FCC ID: P27LC4R LTE module

by: Sercomm Corporation latest update: 2016-06-15 model: LC4R

One grant has been issued under this FCC ID on 06/15/2016 (this is one of seventeen releases in 2016 for this grantee). Public details available include internal & external photos, frequency information, and manuals. some products also feature user submitted or linked troubleshooting guides, instructions, drivers, password defaults, & warrantee terms.

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all	frequencies					exhibits	applications
		manual	photos		label

all exhibits 20
1 ~ 2016-06-15 20

app s				submitted / available
1	User Manual	Users Manual	pdf	2.56 MiB	June 15 2016 / July 15 2016
1	Internal Photos	Internal Photos	pdf	290.61 KiB	June 15 2016 / July 15 2016
1	External Photos	External Photos	pdf	212.96 KiB	June 15 2016 / July 15 2016
1	ID Label Location Information	ID Label/Location Info	pdf	836.04 KiB	June 15 2016
1	Block Diagram	Block Diagram	pdf		June 15 2016	confidential
1	Cover Letter - Agent Authorization	Cover Letter(s)	pdf	243.47 KiB	June 15 2016
1	Cover Letter - Confidentiality Request - Long Term	Cover Letter(s)	pdf	209.47 KiB	June 15 2016
1	Cover Letter - Confidentiality Request - Short Term	Cover Letter(s)	pdf	209.19 KiB	June 15 2016
1	Modular Approval Request Letter	Cover Letter(s)	pdf	249.43 KiB	June 15 2016
1	Operational Description rev	Operational Description	pdf		June 15 2016	confidential
1	Parts List	Parts List/Tune Up Info	pdf		June 15 2016	confidential
1	RF Exposure Information (MPE)	RF Exposure Info	pdf	58.37 KiB	June 15 2016
1	Schematics	Schematics	pdf		June 15 2016	confidential
1	Schematics (Ninja module)	Schematics	pdf		June 15 2016	confidential
1	Test Report (Part 22) rev	Test Report	pdf	1.37 MiB	June 15 2016
1	Test Report (Part 24) rev	Test Report	pdf	1.25 MiB	June 15 2016
1	Test Report (Part 27) rev	Test Report	pdf	1.06 MiB	June 15 2016
1	Test Report (Part 90S) rev	Test Report	pdf	1.57 MiB	June 15 2016
1	Test Setup Photos rev 2	Test Setup Photos	pdf	314.22 KiB	June 15 2016 / July 15 2016
1	Tune-up procedure	Parts List/Tune Up Info	pdf		June 15 2016	confidential

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User Manual

Users Manual

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2.56 MiB

June 15 2016 / July 15 2016

Ver 1.6 CONFIDENTIAL Ninja LTE mini PCIe Module LC4R User Guide Version 1.6 This document contains information of a proprietary nature. ALL INFORMATION CONTAINED HEREIN SHALL BE KEPT IN STRICT CONFIDENTIAL. None of this information shall be divulged to persons other than SerComm employees authorized by the nature of their duties to receive information, or individuals and organizations authorized by SerComm in accordance with existing policy regarding release of company information. SerComm Corp. 8F, No. 3-1, YuanQu St., Nan-Kang Taipei 115, Taiwan, R.O.C. CONFIDENTIAL Change List Revision Date 1.0 1.1 1.2 1.3 1.4 1.5 1.6 2015/10/14 2015/10/14 2015/10/21 2015/10/23 2015/11/23 2016/4/1 2016/6/6 Author Alex Tu Alex Tu Alex Tu Alex Tu Alex Tu Alex Tu Alex Tu Change descriptions Initial release Add CDD ON/OFF Add NAS enable Firmware upgrade Replace 0,0,0 with null after APNNAME command Add more AT commands Upgrade content update Add FCC statement in AT+CGDCONT 2 CONFIDENTIAL Table of Contents Change List ................................................................................................................................................................................... 2 Table of Contents .......................................................................................................................................................................... 3 1 Product Overview ....................................................................................................................................................................... 7 1.1 Introduction ......................................................................................................................................................................... 7 1.2 System Structure ................................................................................................................................................................ 7 1.3 Network structure ................................................................................................................................................................ 8 1.4 Federal Communication Commission Interference Statement ......................................................................................... 10 Radiation Exposure Statement: .................................................................................................................................................. 10 2 DM mode.................................................................................................................................................................................. 12 2.1 Read Band Scan List ........................................................................................................................................................ 12 2.2 Write Band Scan List ........................................................................................................................................................ 12 2.3 Update Non-Volatile .......................................................................................................................................................... 12 2.4 Configure PCI Black List ................................................................................................................................................... 12 2.5 Show PCI Black List .......................................................................................................................................................... 13 3 UCFG commands .................................................................................................................................................................... 14 3.1 Connection Manager Selection ......................................................................................................................................... 14 3.2 PLMN Search Type ........................................................................................................................................................... 14 3.3 Set AutoCM Mode ............................................................................................................................................................. 14 3.4 Set ATCM Mode ............................................................................................................................................................... 15 3.5 USB Ethernet Interface Enable ......................................................................................................................................... 15 3.6 USB Ethernet Interface Disable ........................................................................................................................................ 15 3.7 USB Ethernet Interface Mode ........................................................................................................................................... 15 3.8 List of PLMN Search Type ................................................................................................................................................ 15 4 AT Commands ......................................................................................................................................................................... 16 4.1 Request information commands ....................................................................................................................................... 16 4.1.1 AT+CGMI Request manufacture identification ........................................................................................................... 16 4.1.2 AT+CGMM Request model identification ............................................................................................................... 16 4.1.3 AT+CGMR Request revision identification ................................................................................................................. 16 4.1.4 AT+CGSN Request product serial number identification ........................................................................................... 16 4.1.5 AT+CSCS Request TE character set ......................................................................................................................... 16 4.1.6 AT+CIMI Request international mobile subscriber identity ........................................................................................ 17 4.2 Network service related commands .................................................................................................................................. 18 4.2.1 AT+COPS PLMN selection ........................................................................................................................................ 18 3 CONFIDENTIAL 4.2.2 AT+CLCK Facility lock ................................................................................................................................................ 18 4.2.1 AT+CPWD Change password .................................................................................................................................... 19 4.2.2 AT+CPOL Preferred PLMN list ................................................................................................................................... 19 4.2.3 AT+CPLS Selection of preferred PLMN list ............................................................................................................... 21 4.3 Mobile Termination control and status commands ........................................................................................................... 21 4.3.1 AT+CPAS Phone activity status ................................................................................................................................. 21 4.3.2 AT+CFUN Set phone functionality ............................................................................................................................. 22 4.3.3 AT+CPIN Enter PIN .................................................................................................................................................... 22 4.3.4 AT+CPUK Unblock PIN2 ............................................................................................................................................ 23 4.3.5 AT+CSQ Signal Quality .............................................................................................................................................. 23 4.3.6 AT+CCLK Clock ......................................................................................................................................................... 24 4.3.7 AT+CSIM Generic SIM access ................................................................................................................................... 24 4.3.8 AT+CRSM Restricted SIM access ............................................................................................................................. 25 4.3.9 AT+CLAC List all available AT commands ................................................................................................................ 26 4.3.10 AT+CPINC PIN remaining attempt number ............................................................................................................. 26 4.3.11 AT+CPINR Remaining PIN retries ........................................................................................................................... 27 4.4 Commands for packet Domain ......................................................................................................................................... 27 4.4.1 AT+CGDCONT Define PDP (Packet Data Protocol) Context .................................................................................... 27 4.4.2 AT+CGDSCONT Define Secondary PDP Context ..................................................................................................... 29 4.4.3 AT+CGTFT Traffic Flow Template ............................................................................................................................ 30 4.4.4 AT+CGATT PS attach or detach ................................................................................................................................ 32 4.4.5 AT+CGACT PDP Context Activate or Deactivate ..................................................................................................... 33 4.4.6 AT+CGCMOD PDP Context Modify .............................................................................................................................. 33 4.4.7 AT+CGDATA Enter data rate .................................................................................................................................... 33 4.4.8 AT+CGPADDR Show PDP (IP) address .................................................................................................................... 34 4.4.9 AT+CGEREP Packet Domain event reporting ........................................................................................................... 34 4.4.10 AT+CEREG EPS network registration status .......................................................................................................... 35 4.4.11 AT+CGCONTRDP PDP Context Read Dynamic Parameters ................................................................................ 36 4.4.12 AT+CGSCONTRDP Secondary PDP Context Read Dynamic Parameters............................................................ 37 4.4.13 AT+CGTFTRDP Traffic Flow Template Read Dynamic parameters ....................................................................... 37 4.4.14 AT+CGEQOS Define EPS Quality of Service .......................................................................................................... 39 4.4.15 AT+CGEQOSRDP EPS Quality of Service Read Dynamic Parameters .................................................................... 40 4.5 SMS Commands ............................................................................................................................................................... 41 4.5.1 AT+CSMS ...................................................................................................................................................................... 41 4.5.2 AT+CPMS ...................................................................................................................................................................... 41 4.5.3 AT+CMGF ...................................................................................................................................................................... 41 4.5.4 AT+CSCA ...................................................................................................................................................................... 41 4.5.5 AT+CSMP ...................................................................................................................................................................... 42 4 CONFIDENTIAL 4.5.6 AT+CMGL ...................................................................................................................................................................... 42 4.5.7 AT+CMGR ..................................................................................................................................................................... 44 4.5.8 AT+CMGS ...................................................................................................................................................................... 44 4.5.9 AT+CMSS ...................................................................................................................................................................... 45 4.5.10 AT+CMGW ................................................................................................................................................................... 45 4.5.11 AT+CMGD ................................................................................................................................................................... 45 4.5.12 AT+CMGC ................................................................................................................................................................... 46 5 Other commands ..................................................................................................................................................................... 47 5.1 CDD .................................................................................................................................................................................. 47 5.1.1 CDD ON (2 Tx) .............................................................................................................................................................. 47 5.1.2 CDD OFF (1 Tx) ............................................................................................................................................................. 47 5.2 Q Log Message ................................................................................................................................................................. 48 5.2.1 PERF: CPU Usage Profile ............................................................................................................................................. 48 5.2.2 FRAME: LTE Radio Frame Information ......................................................................................................................... 49 5.2.3 RF: RF Metric ................................................................................................................................................................. 49 5.2.4 CHAN: Channel Information .......................................................................................................................................... 50 5.2.5 MEAS: Measurement Result of a Serving Cell .............................................................................................................. 51 5.2.6 NMEAS: Measurement Result of a Neighbor Cell ......................................................................................................... 52 5.2.7 L1D: PHY DL statistics ................................................................................................................................................... 52 5.2.8 L1U: PHY UL Statistics .................................................................................................................................................. 55 5.2.9 MCS: DL/UL MCS statistics ........................................................................................................................................... 56 5.2.10 CSI: Channel State Information ................................................................................................................................... 57 5.2.11 TP: Throughput Statistics ............................................................................................................................................ 58 5.2.12 MAC ............................................................................................................................................................................. 58 5.2.13 RLC .............................................................................................................................................................................. 58 5.2.14 DP: Data-path statistics ............................................................................................................................................... 59 5.2.15 CIP: Cipher Integrity Statistics ..................................................................................................................................... 59 5.3 NAS Protocol Binary Decode ............................................................................................................................................ 60 5.3.1 Install decoder ................................................................................................................................................................ 60 5.3.2 Copy NAS Data .............................................................................................................................................................. 60 5.3.3 Paste to Decoder ........................................................................................................................................................... 60 6 Network Connection Examples ................................................................................................................................................ 61 6.1 Auto connection (Three bands) ........................................................................................................................................ 61 6.2 Auto connection (One band, B41 for example) ................................................................................................................ 61 6.3 Manual Connection (Three bands) ................................................................................................................................... 61 6.4 Manual Connection (One band only) ................................................................................................................................ 62 6.5 Disconnect ........................................................................................................................................................................ 62 5 CONFIDENTIAL 6.6 Get IP Address .................................................................................................................................................................. 62 7 FW Upgrade ............................................................................................................................................................................. 63 7.1 Using JIG board or CPE board ......................................................................................................................................... 63 6 CONFIDENTIAL 1 Product Overview 1.1 Introduction LC4R module uses GCT GDM7243Q chipset which is a wireless LTE FDD/TDD solution. The chipset inside the module owns a dual core CPU. One of CPU (ARM1) is designed to run LTE modem job; the other CPU (ARM0) is designed for router or other application. In order to get full control, GCT designs three kinds of command sets.

AT commands : 3GPP standard compatible commands to control network connection

DM commands : GCT proprietary commands for calibration and NVM configuration

UCFG commands : GCT proprietary application that manages LTE NVM (Non-Volatile Memory) block used as command based interface at GDM7243 Linux kernel environment. We will use them for different purposes. 1.2 System Structure Figure 1: Device Application for CPE From above diagram, there is an UCM (Unify Connection Manager) application running in ARM0 for connnection function. To simply dial process, using it is good suggestion, and AT commands are required. If more specific dial requirement required, DM/UCFG commands are needed. 7 CONFIDENTIAL 1.3 Network structure GDM7243M network block diagram LC4R chipset, GDM7243Q, doesnt have WiMAX function. MII ETH is not used either due to mini PCIe form factor, so usb0 is the only interface for network communication. When NAT is enabled, notebook/PC will get IP from DHCP server on br0 interface, it will be like 192.168.0.10. br0 IP is 192.168.0.1. ltepdn0 IP can be retrieved by AT command or DM command Host Interface. LC4R uses USB 2.0 for data communication. USB interface need to be enabled and usb mode need to be configured for different condition.

Connect to test board and Windows PC Auto or RNDIS mode

Connect to Linux OS CDC-EEM or CDC-ECM mode ACM port is a virtual port on USB for AT command access only. We suggested using this interface for AT command because there is no console dump data which mixes with AT command response. Device can be found at /dev/ttyACM0. 8 CONFIDENTIAL Modem control and monitor are done by UART which is defined in reserved pin 17 & 19 of mini PCIe interface. UART0_TXD and UART0_RXD voltage is 1.8V. Default baud rate is 921600/n/8/1. If CPE board baud rate cannot support such high bit rate, reducing baud rate is doable from UART at boot loader mode or by pre-configuration. To update UART port baudrate, go to boot loader (reboot and press enter key during booting), and follow the commands to update new value. Reboot is still required to take new baudrate working. 9 CONFIDENTIAL 1.4 Federal Communication Commission Interference Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:

Reorient or relocate the receiving antenna.

Connect the equipment into an outlet on a circuit different from that Increase the separation between the equipment and receiver. to which the receiver is connected.

Consult the dealer or an experienced radio/TV technician for help. FCC Caution:

Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment.

This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This device is intended only for OEM integrators under the following conditions:

1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and the maximum antenna gain allowed for use with this device is 4 dBi for B25/B41 and 1 dBi for B26. The transmitter module may not be co-located with any other transmitter or antenna. 2) As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop configurations or co-

location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. End Product Labeling This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following: Contains FCC ID: P27LC4R. The grantee's FCC ID can be used only when all FCC compliance requirements are met. Manual Information To the End User 10 The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual. CONFIDENTIAL 11 CONFIDENTIAL 2 DM mode When system boots up, DM> prompt will be seen, then DM mode is active. Some of commands will be introduced in the following section. 2.1 Read Band Scan List Command nv bcfgr <cmd=49> <port=0>

Example: nv bcfgr 49 0 2.2 Write Band Scan List Response 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 OK Command nv bcfgw <cmd=49> <port=0> <band=41 25 26>

Example: nv bcfgw 49 0 41 25 26 Response OK 2.3 Update Non-Volatile Command nv bcfgsv <cmd=1>

Example: nv bcfgsv 1 2.4 Configure PCI Black List Response OK This command sets cell black list. Command rrc dm cell block [[<earfcn> <pci>]]

rrc dm cell block < 'a' or 'd'> [[<earfcn> <start pci> <end pci>]]

'a' : add a cell to the list

'd' : delete a cell from the list start pci : low PCI of the range end pci : high PCI of the range Notice: total 48 records Example: rrc dm cell block a 39650 0 100 rrc dm cell block d 39650 0 100 12 Response CONFIDENTIAL 2.5 Show PCI Black List Command rrc dm cell block ?

Cell Black List : 2 (use SIB9:0)

>> earfcn: 39950, pci: 0 ~ 100

>> earfcn: 38950, pci: 0 ~ 100 Response 13 CONFIDENTIAL 3 UCFG commands UCFG application needs to be run at Linux kernel. To go to Linux shell, type shell from DM>, Type exit to return DM> mode from Llinux shell mode 3.1 Connection Manager Selection Command ucfg set config wan lte vendor <value>

<value> :

0 None 1 lteautocm 3.2 PLMN Search Type Command ucfg set config wan lte plmn_search_type <value>

<value> :

0 PLMN Search 1 PLMN Search with band 2 PLMN Extension Search 3.3 Set AutoCM Mode Response vendor=<value>

Response vendor=<value>

To set lteautocm operation mode. If manual connection is designed, manual mode of lteaucm is used Command ucfg set config wan lte autocm manual <value>

<value> :

0 Auto 1 Manual Response vendor=<value>

14 CONFIDENTIAL 3.4 Set ATCM Mode To set atcm mode about PDN connect Command ucfg set config wan lte atcm use_autocm_req <value>

<value> :

0 By itself 1 Request to lteautocm 3.5 USB Ethernet Interface Enable Command ucfg set config lan usbeth ENABLE 1 3.6 USB Ethernet Interface Disable Command ucfg set config lan usbeth ENABLE 0 3.7 USB Ethernet Interface Mode Command ucfg set config lan usbeth mode <value>

<value> :

0 Auto Detect (Default) 1 RNDIS 2 CDC-EEM 3 CDC-ECM 3.8 List of PLMN Search Type Response vendor=<value>

Response ENABLE=1 Response ENABLE=0 Response mode=<value>

Response Command ucfg set plmn search_list <[type]/[number]/[value]... [type]/[number]/[value]> mode=0

[type] : the type of PLMN Search 1 MRU Search 2 Earfcn Search 3 Band Search 4 Sarfcn Range Search

[number] : the count of each PLMN Search type, Max of number is 5 While type=1, means The count of MRU Search While type=2, means The number of earfcn While type=3, means The number of Band While type=4, means The number of Earfcn range

[value] : value of each PLMN Search type 1 N/A 2 /earfcn_1/earfcn_2/...../earfcn_[number]

3 /band_1/band_2..../band_[number]

4 /start_earfcn_1/end_earfcn1/...../start_earfcn_[number]/end_earfcn_[number]

15 CONFIDENTIAL 4 AT Commands AT commands can be accessed from UART port and ACM port. 4.1 Request information commands 4.1.1 AT+CGMI Request manufacture identification This command gets the manufacture identification Command

+CGMI Response

+CME ERROR: <err>

+CGMI=?

4.1.2 AT+CGMM Request model identification Value GCT Value GDM7243R0 This command gets the model identification Command

+CGMM

+CGMM=?

Response

<model>

+CME ERROR: <err>

- <model>: The value will be updated to GDM7243Q in next FW release. 4.1.3 AT+CGMR Request revision identification This command gets the revision identification Command

+CGMR

+CGMR=?

Response

+CME ERROR: <err>

Value FW_VER: 0.2.65.1 4.1.4 AT+CGSN Request product serial number identification This command gets the serial number identification Command

+CGSN Response

<sn>

4.1.5 AT+CSCS Request TE character set Command

+CSCS=[<chset>]

+CSCS?

+CSCS=?

Response

+CSCS:<chset>

+CSCS: (list of supported <chset>s) 16 Value IMEI Value CONFIDENTIAL 4.1.6 AT+CIMI Request international mobile subscriber identity Command

+CIMI

+CIMI=?

Response

<IMSI>

+CME ERROR: <err>

Value

- <IMSI>: Interational Mobile Subscriber Identity (string without double quote) 17 CONFIDENTIAL 4.2 Network service related commands 4.2.1 AT+COPS PLMN selection Forces an attemp to select and register the GSM/UMTS network operator Command

+COPS=?

Possible Response

+COPS: ([list of supported<stat> ,long alphanumeric

<oper> ,short alphanumeric <oper> ,numeric

<oper>[,<Act>] )s][,,(list of supported<mode> s),(list of supported <format> s)]

+CME ERROR:<err>

+COPS: <mode>[,<format>,<oper>[,<Act>]]

- <stat>: Availability of operator

+COPS?

+COPS=[<mode>[,format>[,<oper>]]]

0 unknown 1 available 2 current 3 forbidden

- <oper>: Shows the operator identity in the format set by <format>

- <mode>: Registration mode 0 automatic (<oper> field is ignored) 1 manual (<oper> field shall be present, and <AcT> optionally) 2 deregister from network 3 set only <format> (for read command AT+COPS?), do not attempt registration / de-

registration (<oper> field is ignored); this value is not applicable in read command response 4 manual/automatic (<oper> field shall be present); if manual selection fails, automatic mode<mode> =0) is entered 5 manual (use plmn extension list)

- <format>: Format of <oper> reports 0 long format alphanumeric <oper>

1 short format alphanumeric <oper>

2 numeric <oper>

4.2.2 AT+CLCK Facility lock 18 CONFIDENTIAL 4.2.1 AT+CPWD Change password 4.2.2 AT+CPOL Preferred PLMN list 19 CONFIDENTIAL 20 CONFIDENTIAL 4.2.3 AT+CPLS Selection of preferred PLMN list 4.3 Mobile Termination control and status commands 4.3.1 AT+CPAS Phone activity status 21 CONFIDENTIAL 4.3.2 AT+CFUN Set phone functionality 4.3.3 AT+CPIN Enter PIN 22 CONFIDENTIAL 4.3.4 AT+CPUK Unblock PIN2 4.3.5 AT+CSQ Signal Quality 23 CONFIDENTIAL 4.3.6 AT+CCLK Clock 4.3.7 AT+CSIM Generic SIM access 24 CONFIDENTIAL 4.3.8 AT+CRSM Restricted SIM access 25 CONFIDENTIAL 4.3.9 AT+CLAC List all available AT commands 4.3.10 AT+CPINC PIN remaining attempt number 26 CONFIDENTIAL 4.3.11 AT+CPINR Remaining PIN retries 4.4 Commands for packet Domain 4.4.1 AT+CGDCONT Define PDP (Packet Data Protocol) Context Specifies PDP context parameter values for a PDP context identified by the (local) context identification parameter, <cid>.

- [set command]

: specifies PDP context parameter values for a PDP context identified by the (local) context identification parameter, <cid>.

: a special form of the set command, +CGDCONT=<cid> causes the values for context number <cid> to become undefined.

- [read command]

- [test command]

: returns the current settings for each defined context.

: returns values supported as a compound value. Command

+CGDCONT=[<cid>[,<PDP_type>[,<APN>[,

<PD P_addr>[,<d_comp>[,<h_comp>[,<IPv4Addr A lloc>[,<emergency indication>[,<PCSCF_ discovery>[,<IM_CN_Signalling_Flag _Ind>]]]]]]]]]]

+CGDCONT?

Response OK ERROR

+CGDCONT: <cid>,<PDP_type>,<APN>,<PDP_ad dr>,<d_comp>,<h_comp>[,<IPv4AddrAlloc>[,<emerg 27 CONFIDENTIAL

+CGDCONT=?

ency indication>[,<PCSCF_ discovery>[,<IM_CN_Signalling_Flag_ Ind>]]]][<CR><LF>+CGDCONT:

<cid>,<PDP_type>,<APN>,<PDP_addr>,<d_comp>,

<h_comp>[,<IPv4Add rAlloc>[,<emergency indication>[,<PCSCF_ discovery>[,<IM_CN_Signalling_Flag_ Ind>]]]][...]]

+CGDCONT: (range of supported

<cid>s),<PDP_type>,,,(list of supported

<d_comp>s),(list of supported <h_comp>s),(list of supported <IPv4AddrAlloc>s),(list of supported

<emergency indication>s),(list of supported <PCSCF_ discovery>s),(list of supported

<IM_CN_Signalling_Flag_Ind>s)

[<CR><LF>+CGDCONT: (range of supported

<cid>s),<PDP_type>,,,(list of supported

<d_comp>s),(list of supported <h_comp>s),(list of supported <IPv4AddrAlloc>s),(list of supported

<emergency indication>s),(list of supported <PCSCF_ discovery>s),(list of supported

<IM_CN_Signalling_Flag_Ind>s)

[...]]

- <cid>: numeric; specifies a particular PDP context definition.

- <PDP_type>: string; specifies the type of packet data protocol X.25 : ITU-T/CCITT X.25 layer 3 (Obsolete) IP : Internet Protocol IPV6 : Internet Protocol, version 6 IPV4V6 : Virtual <PDP_type> introduced to handle dual IP stack UE capability. OSPIH : Internet Hosted Octect Stream Protocol (Obsolete) PPP : Point to Point Protocol (IETF STD 51)

- <APN>: string; a logical name that is used to select the GGSN or the external packet data network

- <PDP_addr> for EPS, this field is omitted.

- <d_comp>: numeric; controls PDP data compression. 0 - off (default if value is omitted) 1 - on (manufacturer preferred compression) 2 - V.42bis 3 - V.44 Other values are reserved.

- <h_comp>: numeric; controls PDP header compression. 0 - off (default if value is omitted) 1 on (manufacturer preferred compression) 2 - RFC1144 (applicable for SNDCP only) 3 - RFC2507 4 - RFC3095 (applicable for PDCP only) Other values are reserved.

- <IPv4AddrAlloc>: numeric; controls how the MT/TA requests to get the IPv4 address information 0 - IPv4 Address Allocation through NAS Signaling (default if omitted) 1 - IPv4 Address Allocated through DHCP

- <emergency indication>: a numeric parameter used to indicate whether the PDP context is for emergency bearer services or not. 0 PDP context is not for emergency bearer services

- <P-CSCF_discovery>: a numeric parameter influences how the MT/TA requests to get the P-CSCF address, see 3GPP TS 24.229 [89] annex B and annex L. 0 Preference of P-CSCF address discovery not influenced by +CGDCONT 1 Preference of P-CSCF address discovery through NAS Signalling 28 CONFIDENTIAL 2 Preference of P-CSCF address discovery through DHCP

- <IM_CN_Signalling_Flag_Ind>: a numeric parameter used to indicate to the network whether the PDP context is for IM CN subsystem-related signalling only or not. 0 UE indicates that the PDP context is not for IM CN subsystem-related signalling only 4.4.2 AT+CGDSCONT Define Secondary PDP Context 29 CONFIDENTIAL 4.4.3 AT+CGTFT Traffic Flow Template 30 CONFIDENTIAL 31 CONFIDENTIAL 4.4.4 AT+CGATT PS attach or detach 32 CONFIDENTIAL 4.4.5 AT+CGACT PDP Context Activate or Deactivate Activate or deactivate the specified PDP context(s).

- [execution command]

: activate or deactivate the specified PDP context(s). <cid>: is a numeric parameter which specifies a particular PDP context definition.

- [read command]

- [test command]

: returns the current Packet Domain service state.

: requests information on the supported PDP context activation states Command

+CGACT=<state>,<cid>

+CGACT?

+CGACT=?

Response OK ERROR

+CGACT: <cid>, <state> [<CR><LF>+CGACT:

<cid>,

<state>[]]

+CGACT: (list of supported <state>s)

- <state>: indicates the state of PS attachment 0 deactivated 1 activated other values are reserved and will result in an ERROR response to the execution command

- <cid>: numeric; specifies a particular PDP context definition. 4.4.6 AT+CGCMOD PDP Context Modify 4.4.7 AT+CGDATA Enter data rate 33 CONFIDENTIAL 4.4.8 AT+CGPADDR Show PDP (IP) address 4.4.9 AT+CGEREP Packet Domain event reporting 34 CONFIDENTIAL 4.4.10 AT+CEREG EPS network registration status Reports changes in network registration

- [set command]

: controls the presentation of an unsolicited result code when there is a change in the MT's EPS network registration status.

- [read command]

: returns the status of result code presentation and an integer <stat> which shows whether the network has currently indicated the registration of the MT

- [test command]

: list of supported <n>s Command

+CEREG=<n>

+CEREG?

+CEREG=?

Response OK ERROR

+CEREG: <n>,<stat>[,<lac>,<rac>,<ci>[,<AcT>]]

+CME ERROR: <err>

+CEREG: (list of supported <n>s)

-<n>: numeric;

0 disable network registration unsolicited result code

1 enable network registration unsolicited result code +CEREG: <stat>

2 enable network registration and location information unsolicited result code +CEREG:

<stat>[,<lac>,<rac>,<ci>[,<AcT>]]

-<stat>: numeric; EPS registration status

0 not registered, MT is not currently searching an operator to register to

1 registered, home network

2 not registered, but MT is currently trying to attach or searching an operator to register to

3 registration denied

4 unknown

5 registered, roaming

-<lac>: string; two byte location area code or tracking area code in hexadecimal format (e.g. "00C3" equals 195 in decimal).

-<rac>: string; one byte routing area code in hexadecimal format (e.g. "1C" equals 28 in decimal). If no routing area code is applicable, "00" (equals 00 in decimal) is provided.

-<ci>: string; four byte GERAN/UTRAN/E-UTRAN cell ID in hexadecimal format.

-<AcT>: numeric; access technology of the registered network 35 CONFIDENTIAL

0 GSM

1 GSM Compact

2 UTRAN

3 GSM w/EGPRS

4 UTRAN w/HSDPA

5 UTRAN w/HSUPA

6 UTRAN w/HSDPA and HSUPA

7 E-UTRAN 4.4.11 AT+CGCONTRDP PDP Context Read Dynamic Parameters

- [execution command]

: returns the relevant information <bearer_id>, <apn>, <ip_addr>, <subnet_mask>, <gw_addr>,

<DNS_prim_addr>, <DNS_sec_addr>, <P-CSCF_prim_addr> and <PCSCF_sec_addr> for a non secondary PDP Context established by the network with the primary context identifier <p_cid>

: If the parameter <p_cid> is omitted, the relevant information for all established PDP contexts are returned

- [test command]

: returns a list of <p_cid>s associated with active contexts Command

+CGCONTRDP=[<p_cid>]

+CGCONTRDP=?

Response

+CGCONTRDP: <p_cid>, <bearer_id>, <apn>[,

<ip_addr>, <subnet_mask>[, <gw_addr>[,

<DNS_prim_addr>[, <DNS_sec_addr>[,

<PCSCF_ prim_addr>[, <P-CSCF_sec_addr>]]]]]]

[<CR><LF>+CGCONTRDP: <p_cid>,

<bearer_id>,

<apn>[, <ip_addr>, <subnet_mask>[,

<gw_addr>[,

<DNS_prim_addr>[, <DNS_sec_addr>[,

<PCSCF_ prim_addr>[, <P-CSCF_sec_addr>]]]]]]

[]]

+CGCONTRDP: (list of <p_cid>s associated

- <p_cid>: numeric; specifies a particular non secondary PDP context definition. The parameter is local to the TE-MT interface and is used in other PDP context-related commands.

- <bearer_id>: numeric; identifies the bearer, EPS Bearer in EPS and NSAPI in UMTS/GPRS.

- <APN>: string; a logical name that was used to select the GGSN or the external packet data network.

- <ip_addr>: string; shows the IP Address of the MT. The string is given as dot-separated numeric (0-255) parameters on the form:

"a1.a2.a3.a4" for IPv4 or

"a1.a2.a3.a4.a5.a6.a7.a8", for IPv6. If the MT has dual stack capabilities the string shows first the dot separated IPv4 Address followed by the dot separated IPv6 Global Prefix Address. The IPv4 address and the IPv6 address parameters are separated by space:

"a1.a2.a3.a4 a1:a2:a3:a4:a5:a6:a7:a8"

- <subnet_mask>: string; shows the subnet mask for the IP Address of the MT. The string is given as dot-separated numeric (0-255) parameters. If the MT has dual stack capabilities the string shows the dot separated IPV4 subnet mask followed by the dot separated IPV6 subnet mask. The subnet masks are separated by space.

- <gw_addr>: string; shows the Gateway Address of the MT. The string is given as dot-separated numeric (0-255) parameters If the MT has dual stack capabilities the parameter shows first the dot separated IPV4 Gateway address followed by the dot separated IPV6 Gateway Address. The gateway addresses are separated by space. 36 CONFIDENTIAL

- <DNS_prim_addr>: string; shows the IP Address of the primary DNS Server. If the MT has dual stack capabilities the parameter shows first the dot separated IPV4 Address, followed by the dot separated IPV6 Address of DNS Server.

- <DNS_sec_addr>: string; shows the IP address of the secondary DNS Server. If the MT has dual stack capabilities the parameter shows first the dot separated IPV4 Address, followed by the dot separated IPV6 Address of DNS Server.

- <P_CSCF_prim_addr>: string; shows the IP Address of the primary P-CSCF Server. If the MT has dual stack capabilities the parameter shows first the dot separated IPV4 Address, followed by the dot separated IPV6 primary Address of P-CSCF Server.

- <P_CSCF_sec_addr>: string; shows the IP Address of the secondary P-CSCF Server. If the MT has dual stack capabilities the parameter shows first the dot separated IPV4 Address, followed by the dot separated IPV6 Address of P-CSCF Server. 4.4.12 AT+CGSCONTRDP Secondary PDP Context Read Dynamic Parameters 4.4.13 AT+CGTFTRDP Traffic Flow Template Read Dynamic parameters 37 CONFIDENTIAL 38 CONFIDENTIAL 4.4.14 AT+CGEQOS Define EPS Quality of Service 39 CONFIDENTIAL 4.4.15 AT+CGEQOSRDP EPS Quality of Service Read Dynamic Parameters 40 CONFIDENTIAL 4.5 SMS Commands 4.5.1 AT+CSMS 4.5.2 AT+CPMS 4.5.3 AT+CMGF 4.5.4 AT+CSCA 41 CONFIDENTIAL 4.5.5 AT+CSMP 4.5.6 AT+CMGL 42 CONFIDENTIAL 43 CONFIDENTIAL 4.5.7 AT+CMGR 4.5.8 AT+CMGS 44 CONFIDENTIAL 4.5.9 AT+CMSS 4.5.10 AT+CMGW 4.5.11 AT+CMGD 45 CONFIDENTIAL 4.5.12 AT+CMGC 46 CONFIDENTIAL 5 Other commands 5.1 CDD 5.1.1 CDD ON (2 Tx) 1. Run the command in shell mode, mount -o remount,rw /

2.Edit script file, vi etc/sysconfig/script/lte_init_script.sh 3.Update mode, chmod +x /etc/sysconfig/script/lte_init_script.sh 4. write "l1u t cdd 1 4" , save file, and reboot 5.1.2 CDD OFF (1 Tx) Update etc/sysconfig/script/lte_init_script.sh with "l1u t cdd 0 4" and save file, reboot. 47 CONFIDENTIAL 5.2 Q Log Message There are three text-DM modes when q log command uses, DM>q 0/1/2. Interactive mode (q 0) Logging is disabled but command line interface is enabled.

Logging mode (q 1) Logging is enabled but command line interface is disabled.

Verbose mode (q 2) Both logging and CLI are enabled. To enable NAS protocol dump, type DM>dbg nas* -1 before q log command. 5.2.1 PERF: CPU Usage Profile Example: PERF : C(88.4/0.9/7.4/3.3) I(4101) M(H:10.0/2MB P:0.4/0.5/0.1/0.1/2MB) 48 CONFIDENTIAL 5.2.2 FRAME: LTE Radio Frame Information Example: FRAME: CONNECTED CAT5 TDD(2:7,N) Pos=(38245,38247,38247,38247) STI=836 5.2.3 RF: RF Metric 49 CONFIDENTIAL Example: RF : E(39850,39850) B41 F25160 AFC(R,0:-182:34,-160,H,0x409) AGC(N,0x53:50:55,0x5f:5a:61,0x60:5d:61,0x6b:66:6d) ACI=0 5.2.4 CHAN: Channel Information 50 CONFIDENTIAL Example: CHAN : 20MHz #A2 TM2 PCI=501 DS(S,96,0,0,0/0.3,0.3) ACE(I) FIB(-1:0:0:-1) CS(17:17:17:16) 5.2.5 MEAS: Measurement Result of a Serving Cell Example: MEAS : CINR(32.1,33.6) RSRP(-75.2,-81.3) RSSI(-49.3,-55.5) RSRQ(-5.9,-5.8) CINR(33.9,32.2) RSRP(-80.2,-87.3) RSSI(-54.3,-61.5) RSRQ(-5.9,-5.8) 51 CONFIDENTIAL 5.2.6 NMEAS: Measurement Result of a Neighbor Cell Example: NMEAS: {39850,501,-75.0,-6.0}

5.2.7 L1D: PHY DL statistics 52 CONFIDENTIAL 53 CONFIDENTIAL Example: L1D : DCI0=3 DCI={1A(0/3)}{} BLER(0/3,0/0) Dup(0,0) HI(0/4) CFI(796:3:1:0) TB(0,0) TP=1K Layer-Map={1C1L=3,1C2L=0,2C2L=0,2C3L=0,2C4L=0}

54 CONFIDENTIAL 5.2.8 L1U: PHY UL Statistics 55 CONFIDENTIAL Example: L1U : PUSCH(4)={2(0/3),7(0/1)} PRACH=1 ACK(0/3,0/0) DTX(9,12) PWR(-54.0,-23.3,-48.0,-,-28.1) 5.2.9 MCS: DL/UL MCS statistics Example: MCS : DL={0(0/2),5(0/1)} UL={8(0/4)} PMCH={}

56 CONFIDENTIAL 5.2.10 CSI: Channel State Information Example: CSI : RM(0,10,0,0) A30(0/0/0) P10(10/10/10) RI(0,0,0,0) PMI={}

CQI={15(10)}{}

57 CONFIDENTIAL 5.2.11 TP: Throughput Statistics Example: TP : PHY(1K:1K) MAC(1K:1K) RLC(84:79) PDCP(75:73) DIM() IPC(0:0) 5.2.12 MAC Example: MAC : [S] PDU=D{4},U{3}, CE=D{CR1,PAD(0/3)},U{PHR2,BSR(0/3/1),SR(0/2),PAD(0/3)}, I{0,0,0}

[S:0] PDU=D{1},U{2}

[S:1] PDU=D{2},U{3}

[R] RA{0/1}, CE{0,1}, CR{0,0,0}

5.2.13 RLC Example: RLC : [0] PDU=D{T1},U{T1}

[1] PDU=D{A1,C1},U{A0/2,C1}, I{0,0,1,0}, STATE=D{1,1},U{2,2}

58 CONFIDENTIAL 5.2.14 DP: Data-path statistics Example: DP : RLC=D0{DC0,AF0,UF0} IPC=D{F0,M0,T0},U{A0,M0,T0}

5.2.15 CIP: Cipher Integrity Statistics Example: CIP : S=0 DL(0,0) UL(0,0) DI(0,0,0) DO(0,0,0) UI(0,0,0) UO(0,0,0) B(0) 59 CONFIDENTIAL 5.3 NAS Protocol Binary Decode 5.3.1 Install decoder Install 3GPP message decoder 5.3.2 Copy NAS Data Copy NAS protocol binary string 5.3.3 Paste to Decoder 60 CONFIDENTIAL 6 Network Connection Examples 6.1 Auto connection (Three bands) Step 1 2 3 4 5 6 7 8 command DM> nv bcfgw 49 0 41 25 26 DM> nv bcfgsv 1 DM>shell

#ucfg set config wan lte vendor 1

#ucfg set config wan lte autocm manual 0

#ucfg set config wan lte atcm use_autocm_req 1

#ucfg set config wan lte apntable apn3 ENABLE 1

#ucfg set config wan lte apntable apn3 apn_name <new_APN>

#reboot 6.2 Auto connection (One band, B41 for example) Step 1 2 3 4 5 6 7 8 command DM> nv bcfgw 49 0 41 DM> nv bcfgsv 1 DM>shell

#ucfg set config wan lte vendor 1

#ucfg set config wan lte autocm manual 0

#ucfg set config wan lte atcm use_autocm_req 1

#ucfg set config wan lte apntable apn3 ENABLE 1

#ucfg set config wan lte apntable apn3 apn_name <new_APN>

#reboot 6.3 Manual Connection (Three bands) Step 1 is to configure required information Step 1 2 3 4 5 6 7 8 command DM> nv bcfgw 49 0 41 25 26 DM> nv bcfgsv 1 DM>shell

#ucfg set config wan lte vendor 0

#ucfg set config wan lte atcm use_autocm_req 0

#ucfg set config wan lte plmn_search_type 2

#ucfg set plmn search_list 3/3/41/25/26

#reboot Description Write band number into scan list Write NVRAM back to flash Enter shell mode Connection manager, lteautocm Lteautocm chooses Auto mode Request to lteautocm Enable APN3 Update correct APN, default is internet Description Write band number 41 Write NVRAM back to flash Enter shell mode Connection manager, lteautocm Lteautocm chooses Auto mode Request to lteautocm Enable APN3 Update correct APN, default is internet Description Write band number into scan list Write NVRAM back to flash Enter shell mode Connection manager, None By itself Search with extension mode Assign scan band to scan list 61 CONFIDENTIAL Step 2 is using AT commands to enable modem dial up action Step 1 DM>AT+CGDCONT=1,"IPV4V6","APNNAME","",,, command 2 3 4 DM>AT%GPDNTYPE=1,3 DM>AT+COPS=5 DM>AT+CGACT=1,1 6.4 Manual Connection (One band only) Step 1 is to configure required information Step 1 DM> nv bcfgw 49 0 41 command 2 3 4 5 6 7 8 DM> nv bcfgsv 1 DM>shell

#ucfg set config wan lte vendor 0

#ucfg set config wan lte atcm use_autocm_req 0

#ucfg set config wan lte plmn_search_type 2

#ucfg set plmn search_list 3/1/41

#reboot Step 2 is using AT commands to enable modem dial up action Step 1 DM>AT+CGDCONT=1,"IPV4V6","APNNAME","",,, command 2 3 4 DM>AT%GPDNTYPE=1,3 DM>AT+COPS=5 DM>AT+CGACT=1,1 6.5 Disconnect Description APNNAME need to change to your network internet APN name, like internet Choose APN 3 for internet Choose search extension mode Attached to network Description Write band number B41 into scan list Write NVRAM back to flash Enter shell mode Connection manager, None By itself Search with extension mode Assign scan band to scan list Description APNNAME need to change to your network internet APN name, like internet Choose APN 3 for internet Choose search extension mode Attached to network Step 1 DM>AT+CGACT=0,1 command Description Deactivate 1 PDP context 6.6 Get IP Address command Step 1 AT+CGCONTRDP=3?

Response: AT+CGCONTRDP:

3,6,"internet.lguplus.co.kr","10.118.177.89","10.0.0.166","211.40.215.140","117.111.29.4","","",0 OK Note: ipaddr:10.118.177.879, gateway:10.0.0.166, dns1:211.40.215.140, dns2:117.111.29.4 Cid=3 Description 62 CONFIDENTIAL 7 FW Upgrade 7.1 Using JIG board or CPE board If JIP board is used, GCT LTE window driver and ACM driver are required to install first. When connected PC get IP, 192.168.0.10, from JIG board USB port, GDM7243Q module GUI can be accessed by http://192.168.0.1. Click continuous the web site link to go to main page. If using CPE board, access GCT module by http://192.168.0.1 Select Firmware update from System Link and Select file from filename 1, click update button. For xxx.gz file, RAW Format shall be selected; for xxx.bin, Package Format selected instead. LTE version can be seen from LTEStatus page. 63

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Internal Photos

Internal Photos

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External Photos

External Photos

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ID Label Location Information

ID Label/Location Info

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Cover Letter - Agent Authorization

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Cover Letter - Confidentiality Request - Long Term

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Cover Letter - Confidentiality Request - Short Term

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Modular Approval Request Letter

Cover Letter(s)

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June 15 2016

Sercomm Corporation TaipeiOffice:8F,No.31,YuanQuSt.,NanKang,Taipei115,Taiwan,R.O.C. TEL:886226553988FAX:886226553966 ModularApprovalRequestLetter Mai31,2016 DearApplicationExaminer, SercommCorporation,LTEmodule,FCCID:P27LC4Rwouldliketohaveyourauthorizationasa modularapprovalspecifictothemobileRFexposurecondition. TherequirementsofPublicNoticeDA001407havebeenmetandshownonthefollowing statements. 1. ThemodulartransmittermusthaveitsownRFshielding.Theradioportionofthismodulehas beenshielded,pleaseseeexhibitionExternalPhoto. 2. Themodulartransmittermusthavebufferedmodulation/datainputs.TheEUThasbuffered datainputs,itisintegratedinchipGCTGDM7243Q. 3. Themodulartransmittermusthaveitsownpowersupplyregulation.Thepartnumberofthis regulatorisGMTG5851. 4. Themodulartransmittermustcomplywiththeantennarequirementsofsection15.203and 15.204(C).TheEUTmeetstheFCCantennarequirements.Thespuriousemission,unique antennaconnectorandphotoofantennasareshowninthetestreport. 5. ThemodulartransmittermustbetestedinastandaloneconfigurationTheEUTwastestedina standaloneconfigurationviaaUSBextender.PleaseseesectionPhotographsofTest Configurationinthetestreport,theEUTwaspluggedinthisextender. 6. ThemodulartransmittermustbelabeledwithitsownFCCIDnumber.Pleaseseeexhibition LabelSamplefortheFCCIDofthismodule.AndalsointheexhibitionUsersManual,thereare instructionsgivetotheOEMonhowtolabeltheendproduct. 7. Themodulartransmittermustcomplywithanyspecificruleoroperatingrequirements applicabletothetransmitterandthemanufacturermustprovideadequateinstructionsalong withthemoduletoexplainanysuchrequirements.TheEUTiscompliantwithallapplicableFCC rules.DetailinstructionsformaintainingcompliancearegivenintheUsersManual. 8. ThemodulartransmittermustcomplywithanyapplicableRFexposurerequirements.TheEUT iscompliantwithallapplicableRFexposurerequirements.RFExposureisaddressedintheRF exposureexhibition. Pleasecontactmeifyouhaveanyfurtherquestions.Thanksforyourattention. BestRegards, SercommCorporation KevinKuo/Sr.Manager TEL:886226553988*2631 FAX:886226553965 Email:Kevin_Kuo@SERCOMM.COM

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RF Exposure Information (MPE)

RF Exposure Info

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RF Exposure Report Report No.: SA160401D01 FCC ID: P27LC4R Test Model: LC4R Received Date: Apr. 1, 2016 Test Date: Apr. 15 ~ May 27, 2016 Issued Date: Jun. 1, 2016 Applicant: Sercomm Corp. Address: 8F, No. 3-1, YuangQu St., NanKang, Taipei 115, Taiwan, R.O.C. (NanKang Software Park) Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Lab Address: No. 47-2, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, Taiwan

, Date:

Jun. 1, 2016 Rex Lai / Assistant Manager

, Date:

Jun. 1, 2016 Prepared by :

Approved by Report No.: SA160401D01 Page No. 4 / 6 Report Format Version: 6.1.1 2 RF Exposure 2.1 Limits For Maximum Permissible Exposure (MPE) Frequency Range

(MHz) Electric Field

(mW/cm2) Strength (V/m) Limits For General Population / Uncontrolled Exposure Magnetic Field Strength (A/m) Power Density Average Time

(minutes) 300-1500 1500-100,000 F = Frequency in MHz 2.2 MPE Calculation Formula F/1500 1.0 30 30 Pd = (Pout*G) / (4*pi*r2) where Pd = power density in mW/cm2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm 2.3 Classification The antenna of this product, under normal use condition, is at least 20cm away from the body of the user. So, this device is classified as Mobile Device. Report No.: SA160401D01 Page No. 5 / 6 Report Format Version: 6.1.1 3 Calculation Result Of Maximum Conducted Power ERP

(dBm) 26.19 26.54 EIRP

(dBm) 28.34 28.69 Frequency Band

(MHz) LTE Band 26: 825.5MHz ~ 847.5MHz LTE Band 26: 815.5MHz ~ 822.5MHz Note: EIRP = ERP + 2.15 Frequency Band

(MHz) LTE Band 25: 1851.5MHz ~ 1913.5MHz LTE Band 41: 2510MHz ~ 2560MHz, 2630MHz ~ 2680MHz Distance

(cm) 20 20 Power Density

(mW/cm2) 0.1357 0.1471 Limit

(mW/cm2) 0.55 0.54 EIRP

(dBm) 28.84 23.67 Distance

(cm) 20 Power Density

(mW/cm2) 0.1523 20 0.0463 Limit

(mW/cm2) 1 1

--- END ---

Conclusion:

The formula of calculated the MPE is:

CPD1 / LPD1 + CPD2 / LPD2 + etc. < 1 CPD = Calculation power density LPD = Limit of power density WLAN + Zigbee + LPRF + EGPRS: 824.2MHz ~ 848.8MHz + DECT

= 0.6038/1 + 0.0107/1 + 0.0020/0.602 + 0.1718/0.550 + 0.0050/1 = 0.9352 WLAN + Zigbee + LPRF + EGPRS: 1850.2MHz ~ 1909.8MHz + DECT

= 0.6038/1 + 0.0107/1 + 0.0020/0.602 + 0.1475/1 + 0.0050/1 = 0.7703 Therefore the maximum calculations of above situations are less than the 1 limit. Report No.: SA160401D01 Page No. 6 / 6 Report Format Version: 6.1.1

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FCC Test Report

(PART 22) Report No.: RF160401D01 FCC ID: P27LC4R Test Model: LC4R Received Date: Apr. 1, 2016 Test Date: Apr. 15 ~ May 27, 2016 Issued Date: Jun. 1, 2016 Applicant: Sercomm Corp. Address: 8F, No. 3-1, YuangQu St., NanKang, Taipei 115, Taiwan, R.O.C. (NanKang Software Park) Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Lab Address: No. 47-2, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, Taiwan

(R.O.C.) This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. The report must not be used by the client to claim product certification, approval, or endorsement by TAF or any government agencies Report No.: RF160401D01 Page No. 1 / 64 Report Format Version: 6.1.1 Table of Contents 4 3 Release Control Record ............................................................................................................................. 3 1 Certificate of Conformity ................................................................................................................. 4 Summary of Test Results ................................................................................................................ 5 2 2.1 Measurement Uncertainty .............................................................................................................. 5 2.2 Test Site And Instruments ............................................................................................................... 6 General Information ......................................................................................................................... 7 3.1 General Description of EUT ............................................................................................................ 7 3.2 Configuration of System Under Test ............................................................................................... 8 3.2.1 Description Of Support Units .......................................................................................................... 8 3.3 Test Mode Applicability and Tested Channel Detail ......................................................................... 9 3.4 EUT Operating Conditions ............................................................................................................ 10 3.5 General Description of Applied Standards..................................................................................... 10 Test Types and Results ................................................................................................................. 11 4.1 Output Power Measurement ..........................................................................................................11 4.1.1 Limits of Output Power Measurement ............................................................................................11 4.1.2 Test Procedures ............................................................................................................................11 4.1.3 Test Setup .................................................................................................................................... 12 4.1.4 Test Results.................................................................................................................................. 13 4.2 Frequency Stability Measurement ................................................................................................ 19 4.2.1 Limits of Frequency Stabiliity Measurement .................................................................................. 19 4.2.2 Test Procedure ............................................................................................................................. 19 4.2.3 Test Setup .................................................................................................................................... 19 4.2.4 Test Results.................................................................................................................................. 20 4.3 Occupied Bandwidth Measurement .............................................................................................. 21 4.3.1 Test Procedure ............................................................................................................................. 21 4.3.2 Test Setup .................................................................................................................................... 21 4.3.3 Test Result ................................................................................................................................... 22 4.4 Band Edge Measurement ............................................................................................................. 26 4.4.1 Limits of Band Edge Measurement ............................................................................................... 26 4.4.2 Test Setup .................................................................................................................................... 26 4.4.3 Test Procedures ........................................................................................................................... 26 4.4.4 Test Results.................................................................................................................................. 27 4.5 Peak To Average Ratio ................................................................................................................. 33 4.5.1 Limits of Peak To Average Ratio Measurement ............................................................................ 33 4.5.2 Test Setup ................................................................................................................................... 33 4.5.3 Test Procedures .......................................................................................................................... 33 4.5.4 Test Results ................................................................................................................................... 34 4.6 Conducted Spurious Emissions .................................................................................................... 36 4.6.1 Limits of Conducted Spurious Emissions Measurement ................................................................ 36 4.6.2 Test Setup .................................................................................................................................... 36 4.6.3 Test Procedure ............................................................................................................................. 36 4.6.4 Test Results.................................................................................................................................. 37 4.7 Radiated Emission Measurement ................................................................................................. 55 4.7.1 Limits of Radiated Emission Measurement ................................................................................... 55 4.7.2 Test Procedure ............................................................................................................................. 55 4.7.3 Deviation from Test Standard ........................................................................................................ 55 4.7.4 Test Setup .................................................................................................................................... 56 4.7.5 Test Results.................................................................................................................................. 57 5 Pictures of Test Arrangements...................................................................................................... 63 Appendix Information on the Testing Laboratories ............................................................................. 64 Report No.: RF160401D01 Page No. 2 / 64 Report Format Version: 6.1.1 Issue No. RF160401D01 Description Original release. Release Control Record Date Issued Jun. 1, 2016 Report No.: RF160401D01 Page No. 3 / 64 Report Format Version: 6.1.1 1 Certificate of Conformity Product: LTE module Brand: Sercomm Test Model: LC4R Sample Status: Engineering sample Applicant: Sercomm Corp. Test Date: Apr. 15 ~ May 27, 2016 Standards: FCC Part 22, Subpart H The above equipment has been tested by Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the samples EMC characteristics under the conditions specified in this report. Bureau Veritas Consumer Products Services (H.K.) Ltd., Prepared by :

Approved by Celia Chen / Supervisor

, Date:

Jun. 1, 2016 Rex Lai / Assistant Manager

, Date:

Jun. 1, 2016 Report No.: RF160401D01 Page No. 4 / 64 Report Format Version: 6.1.1 2 Summary of Test Results Applied Standard: FCC Part 22 & Part 2 FCC Clause 2.1046 22.913 (a)

---

2.1055 22.355 2.1049 22.917 2.1051 22.917 2.1053 22.917 Test Item Effective radiated power Peak To Average Ratio Frequency Stability Occupied Bandwidth Band Edge Measurements Conducted Spurious Emissions Radiated Spurious Emissions Result PASS PASS PASS PASS PASS PASS PASS Remarks Meet the requirement of limit. Meet the requirement of limit. Meet the requirement of limit. Meet the requirement of limit. Meet the requirement of limit. Meet the requirement of limit. Meet the requirement of limit. Minimum passing margin is

-17.92dB at 1648.00MHz. 2.1 Measurement Uncertainty Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the EUT as specified in CISPR 16-4-2:

Measurement Radiated Emissions up to 1 GHz Radiated Emissions above 1 GHz Frequency 30MHz ~ 1000MHz 1GHz ~ 40GHz Expended Uncertainty

(k=2) () 4.00 dB 3.36 dB Report No.: RF160401D01 Page No. 5 / 64 Report Format Version: 6.1.1 2.2 Test Site And Instruments DESCRIPTION &

MANUFACTURER HP Preamplifier HP Preamplifier MITEQ Preamplifier Agilent TEST RECEIVER Schwarzbeck Antenna Schwarzbeck Antenna Schwarzbeck Horn Antenna Schwarzbeck Horn Antenna ADT. Turn Table ADT. Tower Software SUHNER RF cable With 4dB PAD SUHNER RF cable With 3dB PAD KEYSIGHT Spectrum Analyzer MODEL NO. 8447D 8449B AMF-6F-260400-33-8P N9038A VULB 9168 VHBA 9123 BBHA-9170 BBHA 9120-D1 TT100 AT100 Radiated_V7.6.15.9.4 SERIAL NO. 2432A03504 3008A01201 892164 CALIBRATED CALIBRATED DATE Feb. 26, 2016 Feb. 26, 2016 Mar. 01, 2016 UNTIL Feb. 25, 2017 Feb. 25, 2017 Feb. 28, 2017 MY51210129 Feb. 02, 2016 Feb. 01, 2017 139 480 212 D130 0306 0306 NA Jan. 04, 2016 Jan. 03, 2017 May 29, 2015 May 28, 2017 Jan. 08, 2016 Jan. 07, 2017 Jan. 21, 2016 Jan. 20, 2017 NA NA NA NA NA NA SF104 SF102 CABLE-CH6 Aug. 15, 2015 Aug. 14, 2016 Cable-CH8-3.6m Aug. 15, 2015 Aug. 14, 2016 N9030A MY54490260 Jul. 14, 2015 Jul. 13, 2016 EMCO Horn Antenna 3115 00028257 Jan. 19, 2016 Jan. 18, 2017 SN 8 WHK 3.1/18G-10SS Highpass filter Wainwright Instruments ROHDE & SCHWARZ Spectrum Analyzer Anritsu Power Sensor Anritsu Power Meter NOTE: 1. The calibration interval of the above test instruments is 12/24 months. And the calibrations Apr. 28, 2015 Apr. 28, 2016 Apr. 28, 2015 Apr. 28, 2016 MA2411B ML2495A 0738404 0842014 101042 FSV40 NA Apr. 27, 2016 Apr. 27, 2017 Apr. 27, 2016 Apr. 27, 2017 Sep. 23, 2015 Sep. 22, 2016 NA are traceable to NML/ROC and NIST/USA. 2. The horn antenna and HP preamplifier (model: 8449B) are used only for the measurement of emission frequency above 1GHz if tested. 3. The test was performed in Chamber No. 6. 4. The Industry Canada Reference No. IC 7450E-6. 5. The FCC Site Registration No. is 447212. Report No.: RF160401D01 Page No. 6 / 64 Report Format Version: 6.1.1 3 General Information 3.1 General Description of EUT Operating Frequency Product Brand Test Model Status of EUT Power Supply Rating Modulation Type LTE module Sercomm LC4R Engineering sample 3.3Vdc QPSK, 16QAM, 64QAM LTE Band 26

(Channel Bandwidth 3MHz) LTE Band 26

(Channel Bandwidth 5MHz) LTE Band 26

(Channel Bandwidth 10MHz) LTE Band 26

(Channel Bandwidth 3MHz) LTE Band 26

(Channel Bandwidth 5MHz) LTE Band 26

(Channel Bandwidth 10MHz) LTE Band 26 Antenna Type I-PEX Antenna Connector N/A Accessory Device Data Cable Supplied N/A Note: The EUT is a LTE module. Max. ERP Power 825.5MHz ~ 847.5MHz 826.5MHz ~846.5MHz 829MHz ~ 844MHz 348.337mW (25.42dBm) 381.066mW (25.81dBm) 415.911mW (26.19dBm) Dipole antenna with 1.2dBi gain Report No.: RF160401D01 Page No. 7 / 64 Report Format Version: 6.1.1 1 DC jack EUT Adapter (C) Notebook (D) Mechanical tool A (A) Configuration of System Under Test 3.2 3.2.1 Description Of Support Units The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. ID A. B. C. D. Supplied by client Supplied by client Supplied by client Provided by Lab Mechanical tool A Mechanical tool B Mechanical tool B (B) Adapter Notebook Brand N/A N/A FCC DoC Approved N/A N/A N/A N/A N/A N/A WT10A-050U Model No. FAIRWAY Serial No. 8SNZ12S N/A N/A Remarks Product FCC ID PP27L DELL 2 3 Note: All power cords of the above support units are non-shielded (1.8m). ID 1. 2. 3. Descriptions Qty. Length (m) DC cable Data cable USB cable 3.0 0.2 1.0 1 1 1 Shielding

(Yes/No) N N Y Cores (Qty.) Remarks 0 0 0 Supplied by client Supplied by client Supplied by client Report No.: RF160401D01 Page No. 8 / 64 Report Format Version: 6.1.1 3.3 Test Mode Applicability and Tested Channel Detail Pre-Scan has been conducted to determine the worst-case mode from all possible combinations between available modulations, data rates, XYZ axis and antenna ports The worst case was found when positioned on X-plane. Following channel(s) was (were) selected for the final test as listed below:

LTE Band 26 Modulation Mode Test item Available channel Tested channel ERP Frequency Stability 26805 to 27025 26815 to 27015 26840 to 26990 26805 to 27025 26815 to 27015 26840 to 26990 26805, 26915, 27025 26815, 26915, 27015 26840, 26915, 26990 26915 26915 26915 26805 to 27025 26805, 26915, 27025 Occupied Bandwidth 26815 to 27015 26815, 26915, 27015 Channel Bandwidth 3MHz 5MHz 10MHz 3MHz 5MHz 10MHz 3MHz 5MHz 26840 to 26990 26840, 26915, 26990 10MHz 26805 to 27025 Band Edge 26815 to 27015 26840 to 26990 26805 27025 26815 27015 26840 26990 26805 to 27025 26805, 26915, 27025 Peak to Average Ratio 26815 to 27015 26815, 26915, 27015 3MHz 3MHz 5MHz 5MHz 10MHz 10MHz 3MHz 5MHz 26840 to 26990 26840, 26915, 26990 10MHz 26805 to 27025 26815 to 27015 26840 to 26990 26805 to 27025 26815 to 27015 26840 to 26990 26805 to 27025 26815 to 27015 26840 to 26990 26805, 26915, 27025 26815, 26915, 27015 26840, 26915, 26990 26805 26815 26840 26805, 26915, 27025 26815, 26915, 27015 26840, 26915, 26990 3MHz 5MHz 10MHz 3MHz 5MHz 10MHz 3MHz 5MHz 10MHz Condcudeted Emission Radiated Emission Below 1GHz Radiated Emission Above 1GHz Test Condition:

QPSK QPSK QPSK QPSK QPSK QPSK QPSK/16QAM/

64QAM QPSK/16QAM/

64QAM QPSK QPSK QPSK QPSK QPSK QPSK QPSK/16QAM/

64QAM QPSK/16QAM/

64QAM QPSK QPSK QPSK QPSK QPSK QPSK QPSK QPSK QPSK Test Item ERP Frequency Stability Occupied Bandwidth Band Edge Peak To Average Ratio Conducted Emission Radiated Emission Environmental Conditions 22deg. C, 76%RH 22deg. C, 76%RH 22deg. C, 76%RH 22deg. C, 76%RH 22deg. C, 76%RH 22deg. C, 76%RH 22deg. C, 76%RH Input Power 3.3Vdc 3.3Vdc 3.3Vdc 3.3Vdc 3.3Vdc 3.3Vdc 3.3Vdc 15 RB / 0 RB Offset 25 RB / 0 RB Offset 50 RB / 0 RB Offset 15 RB / 0 RB Offset 25 RB / 0 RB Offset 50 RB / 0 RB Offset 15 RB / 0 RB Offset 25 RB / 0 RB Offset 50 RB / 0 RB Offset 1 RB / 0 RB Offset 15 RB / 0 RB Offset 1 RB / 14 RB Offset 15 RB / 0 RB Offset 1 RB / 0 RB Offset 25 RB / 0 RB Offset 1 RB / 24 RB Offset 25 RB / 0 RB Offset 1 RB / 0 RB Offset 50 RB / 0 RB Offset 1 RB / 49 RB Offset 50 RB / 0 RB Offset 15 RB / 0 RB Offset 25 RB / 0 RB Offset 50 RB / 0 RB Offset 15 RB / 0 RB Offset 25 RB / 0 RB Offset 50 RB / 0 RB Offset 15 RB / 0 RB Offset 25 RB / 0 RB Offset 50 RB / 0 RB Offset 15 RB / 0 RB Offset 25 RB / 0 RB Offset 50 RB / 0 RB Offset Tested By Dalen Dai Dalen Dai Dalen Dai Dalen Dai Dalen Dai Dalen Dai Dalen Dai Report No.: RF160401D01 Page No. 9 / 64 Report Format Version: 6.1.1 3.4 EUT Operating Conditions The software provided by client to enable the EUT to export maximum output power under transmission mode and specific channel frequency. 3.5 General Description of Applied Standards The EUT is a RF Product. According to the specifications of the manufacturer, it must comply with the requirements of the following standards:

FCC 47 CFR Part 2 FCC 47 CFR Part 22 KDB 971168 D01 Power Meas License Digital Systems v02r02 KDB 662911 D01 Multiple Transmitter Output v02r01 ANSI/TIA/EIA-603-D 2010 All test items have been performed and recorded as per the above standards. Note: The EUT is also considered as a kind of computer peripheral, because the connection to computer is necessary for typical use. It has been verified to comply with the requirements of FCC Part 15, Subpart B, Class B (DoC). The test report has been issued separately. Report No.: RF160401D01 Page No. 10 / 64 Report Format Version: 6.1.1 Test Types and Results 4 4.1 Output Power Measurement 4.1.1 Limits of Output Power Measurement Mobile / Portable station are limited to 7 watts e.r.p. 4.1.2 Test Procedures EIRP / ERP Measurement:

a. All measurements were done at low, middle and high operational frequency range. RBW and VBW is 1MHz for GPRS and 5MHz for WCDMA mode. b. Substitution method is used for E.I.R.P measurement. In the semi-anechoic chamber, EUT placed on the 0.8m height of Turn Table, rotated the table around 360 degrees to search the maximum radiation power and receiver antenna shall be rotated vertical and horizontal polarization and moved height from 1m to 4m to find the maximum polar radiated power. The Read Value is the spectrum reading the maximum power value. c. The substitution horn antenna is substituted for EUT at the same position and signals generator export the CW signal to the substitution antenna via a tx cable. Rotated the Turn Table and moved receiving antenna to find the maximum radiation power. Adjust output power level of S.G to get a Value of spectrum reading equal to Read Value of step b. Record the power level of S.G d. EIRP = Output power level of S.G TX cable loss + Antenna gain of substitution horn.E.R.P power can be calculated form E.I.R.P power by subtracting the gain of dipole, E.R.P power = E.I.R.P power -

2.15dBi. Conducted Power Measurement:

A power sensor was used on the output port of the EUT. A power meter was used to read the response of the power sensor. Record the power level. Report No.: RF160401D01 Page No. 11 / 64 Report Format Version: 6.1.1 4.1.3 Test Setup EIRP / ERP MEASUREMENT:

3m 1~4m For the actual test configuration, please refer to the attached file (Test Setup Photo). CONDUCTED POWER MEASUREMENT:

For the actual test configuration, please refer to the attached file (Test Setup Photo). Power Sensor 20dB Attenuation PAD EUT Power Meter Report No.: RF160401D01 Page No. 12 / 64 Report Format Version: 6.1.1 4.1.4 Test Results CONDUCTED OUTPUT POWER (dBm) Band / BW RB Size RB Offset 26 / 3M 1 1 1 8 8 8 15 0 7 14 0 3 7 0 Band / BW RB Size RB Offset 26 / 3M 1 1 1 8 8 8 15 0 7 14 0 3 7 0 Band / BW RB Size RB Offset 1 1 1 8 8 8 15 0 7 14 0 3 7 0 26 / 3M Total QPSK Mid CH 26915 836.5 MHz Chain0 Chain1 High CH 27025 847.5 MHz Chain0 Chain1 Low CH 26805 825.5 MHz Chain0 Chain1 21.63 21.42 24.54 21.59 21.40 24.51 21.62 21.54 24.59 21.54 21.40 24.48 21.54 21.36 24.46 21.53 21.33 24.44 21.61 21.37 24.50 21.58 21.39 24.50 21.59 21.36 24.49 22.08 21.94 25.02 22.17 22.11 25.15 22.06 21.94 25.01 22.14 22.08 25.12 22.09 22.03 25.07 22.15 20.08 24.25 22.10 22.06 25.09 22.13 22.04 25.10 22.08 20.01 24.18 22.37 22.29 25.34 22.28 22.26 25.28 22.31 22.27 25.30 Total Total Total 16QAM Mid CH 26915 836.5 MHz Chain0 Chain1 High CH 27025 847.5 MHz Chain0 Chain1 Low CH 26805 825.5 MHz Chain0 Chain1 21.52 21.44 24.49 21.49 21.36 24.44 21.50 21.42 24.47 21.46 21.39 24.44 21.37 21.20 24.30 21.42 21.36 24.40 21.50 21.43 24.48 21.43 21.33 24.39 21.46 21.31 24.40 21.97 21.90 24.95 21.96 21.87 24.93 21.93 21.80 24.88 21.98 21.88 24.94 21.87 21.79 24.84 21.85 21.71 24.79 21.92 21.85 24.90 21.91 21.85 24.89 21.87 21.79 24.84 22.25 22.16 25.22 22.15 22.04 25.11 22.14 22.02 25.09 Total Total Total 64QAM Mid CH 26915 836.5 MHz Chain0 Chain1 High CH 27025 847.5 MHz Chain0 Chain1 Low CH 26805 825.5 MHz Chain0 Chain1 21.53 21.35 24.45 21.44 21.30 24.38 21.51 21.40 24.47 21.49 21.41 24.46 21.36 21.25 24.32 21.42 21.29 24.37 21.51 21.39 24.46 21.41 21.33 24.38 21.45 21.33 24.40 21.96 21.87 24.93 21.87 21.72 24.81 21.86 21.75 24.82 21.89 21.76 24.84 21.75 21.69 24.73 21.81 21.71 24.77 21.91 21.88 24.91 21.84 21.77 24.82 21.82 21.76 24.80 22.06 21.94 25.01 21.93 21.84 24.90 21.93 21.88 24.92 Total Total Report No.: RF160401D01 Page No. 13 / 64 Report Format Version: 6.1.1 Band / BW RB Size RB Offset 26 / 5M 1 1 1 12 12 12 25 0 12 24 0 6 13 0 Band / BW RB Size RB Offset 26 / 5M 1 1 1 12 12 12 25 0 12 24 0 6 13 0 Band / BW RB Size RB Offset 1 1 1 12 12 12 25 0 12 24 0 6 13 0 26 / 5M Total QPSK Mid CH 26915 836.5 MHz Chain0 Chain1 High CH 27015 846.5 MHz Chain0 Chain1 Low CH 26815 826.5 MHz Chain0 Chain1 21.65 21.39 24.53 21.66 21.41 24.55 21.58 21.40 24.50 21.42 21.25 24.35 21.50 21.26 24.39 21.54 21.27 24.42 21.53 21.32 24.44 21.61 21.38 24.51 21.56 21.38 24.48 22.06 21.91 25.00 22.07 21.96 25.03 22.12 21.99 25.07 22.13 22.02 25.09 22.03 21.95 25.00 22.06 21.87 24.98 22.09 21.94 25.03 22.11 22.01 25.07 22.09 21.94 25.03 22.34 22.28 25.32 22.31 22.17 25.25 22.35 22.19 25.28 Total Total Total 16QAM Mid CH 26915 836.5 MHz Chain0 Chain1 High CH 27015 846.5 MHz Chain0 Chain1 Low CH 26815 826.5 MHz Chain0 Chain1 21.53 21.40 24.48 21.42 21.30 24.37 21.50 21.41 24.47 21.40 21.31 24.37 21.33 21.22 24.29 21.46 21.33 24.41 21.42 21.36 24.40 21.48 21.26 24.38 21.49 21.36 24.44 21.94 21.86 24.91 21.97 21.81 24.90 21.93 21.80 24.88 21.96 21.88 24.93 21.84 21.72 24.79 21.84 21.70 24.78 21.91 21.84 24.89 21.91 21.76 24.85 21.88 21.73 24.82 22.06 21.92 25.00 21.99 21.90 24.96 21.97 21.84 24.92 Total Total Total 64QAM Mid CH 26915 836.5 MHz Chain0 Chain1 High CH 27015 846.5 MHz Chain0 Chain1 Low CH 26815 826.5 MHz Chain0 Chain1 21.38 21.35 24.38 21.50 21.29 24.41 21.49 21.23 24.37 21.42 21.30 24.37 21.42 21.22 24.33 21.32 21.18 24.26 21.47 21.33 24.41 21.46 21.27 24.38 21.45 21.20 24.34 21.90 21.79 24.86 21.96 21.85 24.92 21.90 21.79 24.86 21.93 21.85 24.90 21.94 21.81 24.89 21.87 21.71 24.80 21.88 21.75 24.83 21.98 21.83 24.92 21.92 21.76 24.85 21.94 21.87 24.92 22.03 21.97 25.01 21.95 21.88 24.93 Total Total Report No.: RF160401D01 Page No. 14 / 64 Report Format Version: 6.1.1 Band / BW RB Size RB Offset 26 / 10M 1 1 1 25 25 25 50 0 24 49 0 12 25 0 Band / BW RB Size RB Offset 26 / 10M 1 1 1 25 25 25 50 0 24 49 0 12 25 0 Band / BW RB Size RB Offset 26 / 10M 1 1 1 25 25 25 50 0 24 49 0 12 25 0 Total QPSK Mid CH 26915 836.5 MHz Chain0 Chain1 High CH 26990 844 MHz Chain0 Chain1 Low CH 26840 829 MHz Chain0 Chain1 21.64 21.41 24.54 21.67 23.41 25.64 21.62 21.40 24.52 21.68 21.45 24.58 21.62 23.24 25.52 21.54 21.34 24.45 21.59 21.36 24.49 21.65 23.27 25.55 21.58 21.36 24.48 22.27 22.17 25.23 22.34 22.21 25.29 22.31 22.24 25.29 22.31 22.19 25.26 22.28 22.14 25.22 22.25 22.10 25.19 22.48 22.27 25.39 22.43 22.30 25.38 22.27 22.13 25.21 22.69 22.58 25.65 22.65 22.53 25.60 22.59 22.51 25.56 Total Total Total 16QAM Mid CH 26915 836.5 MHz Chain0 Chain1 High CH 26990 844 MHz Chain0 Chain1 Low CH 26840 829 MHz Chain0 Chain1 21.58 21.42 24.51 21.51 21.31 24.42 21.56 21.40 24.49 21.46 21.31 24.40 21.42 21.25 24.35 21.51 21.31 24.42 21.49 21.36 24.44 21.46 21.29 24.39 21.53 21.36 24.46 22.13 22.01 25.08 22.19 22.04 25.13 22.09 21.93 25.02 22.19 22.04 25.13 22.23 22.08 25.17 22.07 21.90 25.00 22.22 22.09 25.17 22.17 22.00 25.10 22.15 21.95 25.06 22.37 22.28 25.34 22.41 22.25 25.34 22.26 22.09 25.19 Total Total Total 64QAM Mid CH 26915 836.5 MHz Chain0 Chain1 High CH 26990 844 MHz Chain0 Chain1 Low CH 26840 829 MHz Chain0 Chain1 21.58 21.33 24.47 21.62 21.40 24.52 21.53 21.37 24.46 21.37 21.20 24.30 21.64 21.42 24.54 21.48 21.30 24.40 21.40 21.29 24.36 21.58 21.39 24.50 21.41 21.25 24.34 22.11 21.95 25.04 21.96 21.78 24.88 22.06 21.93 25.01 22.16 21.98 25.08 21.99 21.74 24.88 22.18 21.98 25.09 22.09 21.96 25.04 21.92 21.76 24.85 22.07 21.94 25.02 22.34 22.25 25.31 22.20 22.06 25.14 22.22 22.05 25.15 Total Total Report No.: RF160401D01 Page No. 15 / 64 Report Format Version: 6.1.1 ERP Power (dBm) LTE Band 26 Channel Bandwidth: 3MHz MODE TX channel 26805 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) Reading

(dBm) 1 11.20 825.50 S.G Power Value (dBm)

-10.74 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 27.11 16.37 38.45

-22.08 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) Reading

(dBm) 1 20.14 825.50 S.G Power Value (dBm)

-1.69 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 27.11 25.42 38.45

-13.03 MODE TX channel 26915 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) Reading

(dBm) 1 11.09 836.50 S.G Power Value (dBm)

-10.96 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 27.2 16.24 38.45

-22.21 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) Reading

(dBm) 1 19.76 836.50 S.G Power Value (dBm)

-1.93 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 27.2 25.27 38.45

-13.18 MODE TX channel 27025 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) Reading

(dBm) 10.98 1 847.50 S.G Power Value (dBm)

-11.2 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 27.31 16.11 38.45

-22.34 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) Reading

(dBm) 19.59 1 847.50 S.G Power Value (dBm)

-1.98 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 27.31 25.33 38.45

-13.12 NOTE: ERP (dBm) = S.G Power Value (dBm) + Correction Factor (dB). Report No.: RF160401D01 Page No. 16 / 64 Report Format Version: 6.1.1 Channel Bandwidth: 5MHz MODE TX channel 26815 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) Reading

(dBm) 1 11.06 826.50 S.G Power Value (dBm)

-10.89 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 27.12 16.23 38.45

-22.22 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) Reading

(dBm) 1 20.24 826.50 S.G Power Value (dBm)

-1.58 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 27.12 25.54 38.45

-12.91 MODE TX channel 26915 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) Reading

(dBm) 1 10.82 836.50 S.G Power Value (dBm)

-11.23 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 27.2 15.97 38.45

-22.48 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) Reading

(dBm) 1 20.3 836.50 S.G Power Value (dBm)

-1.39 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 27.2 25.81 38.45

-12.64 MODE TX channel 27015 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) Reading

(dBm) 1 10.94 846.50 S.G Power Value (dBm)

-11.22 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB)

-22.37 38.45 16.08 27.3 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) Reading

(dBm) 19.63 1 846.50 S.G Power Value (dBm)

-1.95 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 27.3 25.35 38.45

-13.10 NOTE: ERP (dBm) = S.G Power Value (dBm) + Correction Factor (dB). Report No.: RF160401D01 Page No. 17 / 64 Report Format Version: 6.1.1 Channel Bandwidth: 10MHz MODE TX channel 26840 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) Reading

(dBm) 1 11.16 829.00 S.G Power Value (dBm)

-10.85 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 27.17 16.32 38.45

-22.13 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) Reading

(dBm) 1 20.32 829.00 S.G Power Value (dBm)

-1.5 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 27.17 25.67 38.45

-12.78 MODE TX channel 26915 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) Reading

(dBm) 1 11.43 836.50 S.G Power Value (dBm)

-10.62 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB)

-21.87 38.45 16.58 27.2 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) Reading

(dBm) 1 20.68 836.50 S.G Power Value (dBm)

-1.01 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 27.2 26.19 38.45

-12.26 MODE TX channel 26990 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) Reading

(dBm) 1 10.82 844.00 S.G Power Value (dBm)

-11.31 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB)

-22.49 38.45 15.96 27.27 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) Reading

(dBm) 19.61 1 844.00 S.G Power Value (dBm)

-2 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB)

-13.18 38.45 25.27 27.27 NOTE: ERP (dBm) = S.G Power Value (dBm) + Correction Factor (dB). Report No.: RF160401D01 Page No. 18 / 64 Report Format Version: 6.1.1 4.2 Frequency Stability Measurement 4.2.1 Limits of Frequency Stabiliity Measurement 1.5 ppm is for base and fixed station. 2.5 ppm is for mobile station. 4.2.2 Test Procedure a. Device is placed at the oven room. The oven room could control the temperatures and humidity. Power warm up is at least 15 min and power applied should perform before recording frequency error. b. EUT is connected the external power supply to control the DC input power. The test voltage range is from minimum to maximum working voltage. Each step shall be record the frequency error rate. c. The temperature range step is 10 degrees in this test items. All temperature levels shall be hold the 0.5 during the measurement testing. The each temperature step shall be at least 0.5 hours, consider the EUT could be test under the stability condition. NOTE: The frequency error was recorded frequency error from the communication simulator. 4.2.3 Test Setup External Power Source DC Power Supply Oven Room EUT Report No.: RF160401D01 Page No. 19 / 64 Report Format Version: 6.1.1 4.2.4 Test Results Frequency Error vs. Voltage Voltage

(Volts) 3MHz Frequency Error (ppm) LTE Band 26 5MHz 10MHz Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 3.465 0.0167364017 0.0155409444 0.0215182307 0.0227136880 0.0286909743 0.0310818888 3.3 0.0131500299 0.0143454871 0.0191273162 0.0191273162 0.0274955170 0.0274955170 3.135 0.0119545726 0.0131500299 0.0179318589 0.0155409444 0.0239091452 0.0263000598 Note: The applicant defined the normal working voltage is from 3.135Vdc to 3.465Vdc. Frequency Error vs. Temperature Temp.

() 3MHz Frequency Error (ppm) LTE Band 26 5MHz 10MHz Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 0.0179318589 0.0191273162 0.0203227735 0.0215182307 0.0298864316 0.0334728033 0.0155409444 0.0179318589 0.0191273162 0.0203227735 0.0274955170 0.0298864316 0.0143454871 0.0155409444 0.0167364017 0.0179318589 0.0263000598 0.0286909743 0.0131500299 0.0131500299 0.0155409444 0.0155409444 0.0239091452 0.0263000598 0.0107591154 0.0119545726 0.0119545726 0.0143454871 0.0215182307 0.0239091452 0.0095636581 0.0095636581 0.0107591154 0.0119545726 0.0203227735 0.0203227735 50 40 30 20 10 0 Limit

(ppm) 2.5 2.5 2.5 Limit

(ppm) 2.5 2.5 2.5 2.5 2.5 2.5 Report No.: RF160401D01 Page No. 20 / 64 Report Format Version: 6.1.1 4.3 Occupied Bandwidth Measurement 4.3.1 Test Procedure All measurements were done at low, middle and high operational frequency range. The software provided by client to control a EUT to export maximum output power under transmission mode and specific channel frequency. Use OBW measurement function of Spectrum analyzer to measure 99 % occupied bandwidth. 4.3.2 Test Setup EUT Spectrum Analyzer 20dB Attenuation PAD Report No.: RF160401D01 Page No. 21 / 64 Report Format Version: 6.1.1 4.3.3 Test Result Channel Frequency

(MHz) LTE Band 26 Channel Bandwidth 3MHz 99% Occupied Bandwidth (MHz) QPSK 16QAM 64QAM Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 26805 26915 27025 825.5 836.5 847.5 2.70 2.70 2.69 2.70 2.72 2.70 2.70 2.70 2.70 2.70 2.71 2.71 2.70 2.69 2.69 2.70 2.71 2.71 Channel Frequency

(MHz) Channel Bandwidth 5MHz 99% Occupied Bandwidth (MHz) QPSK 16QAM 64QAM Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 26815 26915 27015 826.5 836.5 846.5 4.48 4.47 4.47 4.48 4.48 4.47 4.48 4.48 4.48 4.47 4.48 4.45 4.50 4.50 4.48 4.50 4.52 4.48 Channel Frequency

(MHz) 26840 26915 26990 829 836.5 844 Channel Bandwidth 10MHz 99% Occupied Bandwidth (MHz) QPSK 16QAM 64QAM Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 8.90 8.90 8.90 8.90 8.93 8.87 8.90 8.90 8.90 8.90 8.93 8.90 8.90 8.93 8.93 8.90 8.93 8.93 Report No.: RF160401D01 Page No. 22 / 64 Report Format Version: 6.1.1 Spectrum Plot Of Worst Value 3MHz / QPSK 5MHz / 64QAM 10MHz / QPSK Report No.: RF160401D01 Page No. 23 / 64 Report Format Version: 6.1.1 Channel Frequency

(MHz) LTE Band 26 Channel Bandwidth 3MHz

-26dBc Bandwidth (MHz) QPSK 1RB 15RB Chain 0 Chain 1 Chain 0 Chain 1 26805 26915 27025 825.5 836.5 847.5 1.18 1.13 1.23 1.22 1.13 1.16 3.46 3.45 3.43 3.48 3.47 3.41 Channel Frequency

(MHz) Channel Bandwidth 5MHz

-26dBc Bandwidth (MHz) QPSK 1RB 25RB Chain 0 Chain 1 Chain 0 Chain 1 26815 26915 27015 826.5 836.5 846.5 1.12 1.15 1.18 1.26 1.22 1.17 5.34 5.44 5.30 5.26 5.35 5.24 Channel Frequency

(MHz) 26840 26915 26990 829 836.5 844 Channel Bandwidth 10MHz

-26dBc Bandwidth (MHz) QPSK 1RB 50RB Chain 0 Chain 1 Chain 0 Chain 1 1.46 1.38 1.42 9.96 9.79 9.94 9.92 9.96 9.87 1.43 1.34 1.38 Report No.: RF160401D01 Page No. 24 / 64 Report Format Version: 6.1.1 Spectrum Plot Of Worst Value 3MHz / QPSK / 15RB 5MHz / QPSK / 25RB 10MHz / QPSK / 50RB Report No.: RF160401D01 Page No. 25 / 64 Report Format Version: 6.1.1 4.4 Band Edge Measurement 4.4.1 Limits of Band Edge Measurement Power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10 log(P) dB. In the 1 MHz bands immediately outside and adjacent to the frequency block a resolution bandwidth of at least one percent of the emission bandwidth of the fundamental emission of the transmitter may be employed. 4.4.2 Test Setup 4.4.3 Test Procedures EUT Spectrum Analyzer 20dB Attenuation PAD a. All measurements were done at low and high operational frequency range. b. The center frequency of spectrum is the band edge frequency and span is 1.5MHz. RB of the spectrum is 15kHz and VB of the spectrum is 50kHz (LTE Channel Bandwidth 3MHz, 5MHz, 10MHz for 1RB Size). c. The center frequency of spectrum is the band edge frequency and span is 1.5MHz. RB of the spectrum is 50kHz and VB of the spectrum is 150kHz (LTE Channel Bandwidth 3MHz for 15RB Size). d. The center frequency of spectrum is the band edge frequency and span is 1.5MHz. RB of the spectrum is 100kHz and VB of the spectrum is 300kHz (LTE Channel Bandwidth 5MHz for 25RB Size). e. The center frequency of spectrum is the band edge frequency and span is 1.5MHz. RB of the spectrum is 150kHz and VB of the spectrum is 510kHz (LTE Channel Bandwidth 10MHz for 50RB Size). f. Record the max trace plot into the test report. Report No.: RF160401D01 Page No. 26 / 64 Report Format Version: 6.1.1 4.4.4 Test Results LTE Band 26 Channel Bandwidth 3MHz Chain 0 Channel 26805 1 RB Channel 27025 1 RB Channel 27025 15 RB Channel 26805 15 RB Report No.: RF160401D01 Page No. 27 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Bandwidth 3MHz Chain 1 Channel 26805 1 RB Channel 27025 1 RB Channel 26805 15 RB Band / BW 26 / 3M RB Size 1 15 Chain0

-16.45

-21.76 Channel 27025 15 RB Low CH 26805 825.5 MHz Chain1

-16.47

-21.84 Band Edge (dBm) Total

-13.45

-18.79 Chain0

-16.12

-20.75 High CH 27025 847.5 MHz Chain1

-16.69

-20.97 Total

-13.39

-17.85 Report No.: RF160401D01 Page No. 28 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Bandwidth 5MHz Chain 0 Channel 26815 1 RB Channel 27015 1 RB Channel 26815 25 RB Channel 27015 25 RB Report No.: RF160401D01 Page No. 29 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Bandwidth 5MHz Chain 1 Channel 26815 1 RB Channel 27015 1 RB Channel 27015 25 RB Low CH 26815 826.5 MHz Chain1

-18.96

-22.39 Band Edge (dBm) Total

-15.91

-19.33 Chain0

-18.61

-22.12 High CH 27015 846.5 MHz Chain1

-18.41

-22.32 Total

-15.50

-19.21 Channel 26815 25 RB Band / BW 26 / 5M RB Size 1 25 Chain0

-18.88

-22.30 Report No.: RF160401D01 Page No. 30 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Bandwidth 10MHz Chain 0 Channel 26840 1 RB Channel 26990 1 RB Channel 26840 50 RB Channel 26990 50 RB Report No.: RF160401D01 Page No. 31 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Bandwidth 10MHz Chain 1 Channel 26840 1 RB Channel 26990 1 RB Channel 26840 50 RB Band / BW 26 / 10M RB Size 1 50 Chain0

-23.09

-28.54 Channel 26990 50 RB Low CH 26840 829 MHz Chain1

-23.42

-25.40 Band Edge (dBm) Total

-20.24

-23.68 Chain0

-23.36

-28.12 High CH 26990 844 MHz Chain1

-22.93

-27.52 Total

-20.13

-24.80 Report No.: RF160401D01 Page No. 32 / 64 Report Format Version: 6.1.1 4.5 Peak To Average Ratio 4.5.1 Limits of Peak To Average Ratio Measurement In measuring transmissions in this band using an average power technique, the peak to-average ratio (PAR) of the transmission may not exceed 13 dB 4.5.2 Test Setup EUT Spectrum Analyzer 20dB Attenuation PAD 4.5.3 Test Procedures 1. Set resolution/measurement bandwidth signals occupied bandwidth;

2. Set the number of counts to a value that stabilizes the measured CCDF curve;

3. Record the maximum PAPR level associated with a probability of 0.1%. Report No.: RF160401D01 Page No. 33 / 64 Report Format Version: 6.1.1 4.5.4 Test Results Channel Frequency

(MHz) LTE Band 26 Channel Bandwidth 3MHz Peak To Average Ratio (dB) QPSK 16QAM 64QAM Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 26805 26915 27025 825.5 836.5 847.5 5.61 5.55 5.68 5.75 5.74 5.43 6.26 5.56 5.69 6.46 5.91 5.89 Channel Bandwidth 5MHz Peak To Average Ratio (dB) 6.40 6.22 5.71 6.55 6.37 6.04 Channel Frequency

(MHz) QPSK 16QAM 64QAM Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 26815 26915 27015 826.5 836.5 846.5 5.69 5.54 5.72 5.88 5.64 5.87 6.31 5.51 5.19 6.55 5.81 5.44 6.33 6.16 5.83 6.52 6.37 5.85 Channel Frequency

(MHz) 26840 26915 26990 829 836.5 844 Channel Bandwidth 10MHz Peak To Average Ratio (dB) QPSK 16QAM 64QAM Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 5.52 5.62 5.63 5.97 6.23 6.31 6.06 6.39 6.47 6.26 6.20 6.38 6.39 6.46 6.51 5.43 5.53 5.54 Report No.: RF160401D01 Page No. 34 / 64 Report Format Version: 6.1.1 3MHz / 64QAM 5MHz / 16QAM Spectrum Plot Of Worst Value 10MHz / 64QAM Report No.: RF160401D01 Page No. 35 / 64 Report Format Version: 6.1.1 4.6 Conducted Spurious Emissions 4.6.1 Limits of Conducted Spurious Emissions Measurement The power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10 log(P) dB. The emission limit equal to 13dBm. 4.6.2 Test Setup 4.6.3 Test Procedure EUT Spectrum Analyzer 20dB Attenuation PAD a. All measurements were done at low, middle and high operational frequency range. b. Measuring frequency range is from 9 kHz to 9GHz. 20dB attenuation pad is connected with spectrum. RBW=1MHz and VBW=3MHz is used for conducted emission measurement. Report No.: RF160401D01 Page No. 36 / 64 Report Format Version: 6.1.1 4.6.4 Test Results LTE Band 26 Channel Band width: 3MHz Chain 0 Channel 26805 Frequency Range : 9kHz~1GHz Frequency Range : 4GHz~7GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Report No.: RF160401D01 Page No. 37 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 3MHz Chain 0 Channel 26915 Frequency Range : 9kHz~1GHz Frequency Range : 4GHz~7GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Report No.: RF160401D01 Page No. 38 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 3MHz Chain 0 Channel 27025 Frequency Range : 9kHz~1GHz Frequency Range : 4GHz~7GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Report No.: RF160401D01 Page No. 39 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 3MHz Chain 1 Channel 26805 Frequency Range : 9kHz~1GHz Frequency Range : 4GHz~7GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Report No.: RF160401D01 Page No. 40 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 3MHz Chain 1 Channel 26915 Frequency Range : 9kHz~1GHz Frequency Range : 4GHz~7GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Report No.: RF160401D01 Page No. 41 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 3MHz Chain 1 Channel 27025 Frequency Range : 9kHz~1GHz Frequency Range : 4GHz~7GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Report No.: RF160401D01 Page No. 42 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 5MHz Chain 0 Channel 26815 Frequency Range : 9kHz~1GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Frequency Range : 4GHz~7GHz Report No.: RF160401D01 Page No. 43 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 5MHz Chain 0 Channel 26915 Frequency Range : 9kHz~1GHz Frequency Range : 4GHz~7GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Report No.: RF160401D01 Page No. 44 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 5MHz Chain 0 Channel 27015 Frequency Range : 9kHz~1GHz Frequency Range : 4GHz~7GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Report No.: RF160401D01 Page No. 45 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 5MHz Chain 1 Channel 26815 Frequency Range : 9kHz~1GHz Frequency Range : 4GHz~7GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Report No.: RF160401D01 Page No. 46 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 5MHz Chain 1 Channel 26915 Frequency Range : 9kHz~1GHz Frequency Range : 4GHz~7GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Report No.: RF160401D01 Page No. 47 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 5MHz Chain 1 Channel 27015 Frequency Range : 9kHz~1GHz Frequency Range : 4GHz~7GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Report No.: RF160401D01 Page No. 48 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 10MHz Chain 0 Channel 26840 Frequency Range : 9kHz~1GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Frequency Range : 4GHz~7GHz Report No.: RF160401D01 Page No. 49 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 10MHz Chain 0 Channel 26915 Frequency Range : 9kHz~1GHz Frequency Range : 4GHz~7GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Report No.: RF160401D01 Page No. 50 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 10MHz Chain 0 Channel 26990 Frequency Range : 9kHz~1GHz Frequency Range : 4GHz~7GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Report No.: RF160401D01 Page No. 51 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 10MHz Chain 1 Channel 26840 Frequency Range : 9kHz~1GHz Frequency Range : 4GHz~7GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Report No.: RF160401D01 Page No. 52 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 10MHz Chain 1 Channel 26915 Frequency Range : 9kHz~1GHz Frequency Range : 4GHz~7GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Report No.: RF160401D01 Page No. 53 / 64 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 10MHz Chain 1 Channel 26990 Frequency Range : 9kHz~1GHz Frequency Range : 4GHz~7GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Report No.: RF160401D01 Page No. 54 / 64 Report Format Version: 6.1.1 4.7 Radiated Emission Measurement 4.7.1 Limits of Radiated Emission Measurement The power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10 log(P) dB. The emission limit equal to 13dBm. 4.7.2 Test Procedure a. Substitution method is used for E.I.R.P measurement. In the semi-anechoic chamber, EUT placed on the 0.8m height of Turn Table, rotated the table around 360 degrees to search the maximum radiation power and receiver antenna shall be rotated vertical and horizontal polarization and moved height from 1m to 4m to find the maximum polar radiated power. The Read Value is the spectrum reading the maximum power value. b. The substitution horn antenna is substituted for EUT at the same position and signals generator export the CW signal to the substitution antenna via a TX cable. Rotated the Turn Table and moved receiving antenna to find the maximum radiation power. Adjust output power level of S.G to get a Value of spectrum reading equal to Read Value of step a. Record the power level of S.G c. EIRP = Output power level of S.G TX cable loss + Antenna gain of substitution horn. d. E.R.P power can be calculated form E.I.R.P power by subtracting the gain of dipole, E.R.P power =

E.I.R.P power - 2.15dBi. NOTE: The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 1MHz/3MHz. 4.7.3 Deviation from Test Standard No deviation. Report No.: RF160401D01 Page No. 55 / 64 Report Format Version: 6.1.1 4.7.4 Test Setup For the actual test configuration, please refer to the attached file (Test Setup Photo). Report No.: RF160401D01 Page No. 56 / 64 Report Format Version: 6.1.1 4.7.5 Test Results Below 1GHz LTE Band 26 Channel Bandwidth: 3MHz Mode TX channel 26805 Frequency Range Below 1000 MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 2 3 4 5 6 117.30 272.50 372.41 450.98 515.97 589.69 No. Freq. (MHz) 1 2 3 4 5 6 39.70 164.83 194.90 312.27 493.66 584.84 Correction Factor (dB) ERP (dBm) Reading

(dBm)

-62.91

-65.83

-66.64

-67.73

-65.68

-66.63 S.G Power Value (dBm)

-80.18

-84.72

-87.14

-89.49

-87.41

-88.14 12.49 15.28 18.14 20.42 21.68 23.33 Limit (dBm) Margin (dB)

-13.00

-54.69

-56.44

-56.00

-56.07

-52.73

-51.81

-67.69

-69.44

-69.00

-69.07

-65.73

-64.81 Antenna Polarity & Test Distance: Vertical at 3 M Reading

(dBm)

-69.89

-63.08

-56.88

-66.45

-67.88

-69.01 S.G Power Value (dBm)

-82.79

-80.29

-76.31

-86.53

-89.83

-90.99 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 13.77 14.69 12.35 16.65 21.15 23.18

-69.02

-65.60

-63.96

-69.88

-68.68

-67.81

-13.00

-56.02

-52.60

-50.96

-56.88

-55.68

-54.81 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01 Page No. 57 / 64 Report Format Version: 6.1.1 Channel Bandwidth: 5MHz Mode TX channel 26815 Frequency Range Below 1000 MHz Antenna Polarity & Test Distance: Horizontal at 3 M Correction Factor (dB) ERP (dBm) No. Freq. (MHz) 1 2 3 4 5 6 121.18 256.01 372.41 484.93 589.69 710.94 No. Freq. (MHz) 1 2 3 4 5 6 164.83 194.90 259.89 312.27 424.79 580.96 Reading

(dBm)

-62.48

-61.71

-68.69

-66.71

-69.05

-75.22 S.G Power Value (dBm)

-79.82

-81.42

-89.19

-88.15

-90.56

-96.42 Reading

(dBm)

-68.12

-60.10

-63.89

-69.37

-69.33

-72.79 S.G Power Value (dBm)

-85.33

-79.53

-82.38

-89.45

-90.52

-94.74 12.81 14.47 18.14 20.99 23.33 25.09 14.69 12.35 14.65 16.65 19.58 23.09 Limit (dBm) Margin (dB)

-13.00

-54.01

-53.95

-58.05

-54.16

-54.23

-58.33 Limit (dBm) Margin (dB)

-13.00

-57.64

-54.18

-54.73

-59.80

-57.94

-58.65

-67.01

-66.95

-71.05

-67.16

-67.23

-71.33

-70.64

-67.18

-67.73

-72.80

-70.94

-71.65 Antenna Polarity & Test Distance: Vertical at 3 M Correction Factor (dB) ERP (dBm) Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01 Page No. 58 / 64 Report Format Version: 6.1.1 Channel Bandwidth: 10MHz Mode TX channel 26840 Frequency Range Below 1000 MHz Antenna Polarity & Test Distance: Horizontal at 3 M Correction Factor (dB) ERP (dBm) No. Freq. (MHz) 1 2 3 4 5 6 94.99 159.98 238.55 329.73 468.44 576.11 No. Freq. (MHz) 1 2 3 4 5 6 44.55 164.83 251.16 294.81 528.58 584.84 Reading

(dBm)

-60.18

-62.84

-57.00

-67.12

-68.02

-66.17 S.G Power Value (dBm)

-77.54

-79.96

-76.14

-86.99

-89.62

-87.88 Reading

(dBm)

-66.45

-62.73

-60.90

-70.20

-68.20

-70.54 S.G Power Value (dBm)

-80.48

-79.94

-79.13

-89.98

-90.00

-92.52 9.59 15.08 13.63 17.02 20.71 22.90 14.17 14.69 14.28 15.97 21.87 23.18 Limit (dBm) Margin (dB)

-13.00

-54.95

-51.88

-49.51

-56.97

-55.91

-51.98 Limit (dBm) Margin (dB)

-13.00

-53.31

-52.25

-51.85

-61.01

-55.13

-56.34

-67.95

-64.88

-62.51

-69.97

-68.91

-64.98

-66.31

-65.25

-64.85

-74.01

-68.13

-69.34 Antenna Polarity & Test Distance: Vertical at 3 M Correction Factor (dB) ERP (dBm) Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01 Page No. 59 / 64 Report Format Version: 6.1.1 Above 1GHz LTE Band 26 Channel Bandwidth: 3MHz Mode TX channel 26805 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1648.00 Reading

(dBm)

-27.67 S.G Power Value (dBm)

-43.45 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.06

-31.39

-13.00

-18.39 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1648.00 Reading

(dBm)

-35.06 S.G Power Value (dBm)

-50.68 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.06

-38.62

-13.00

-25.62 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Mode TX channel 26915 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1670.00 Reading

(dBm)

-28.36 S.G Power Value (dBm)

-43.90 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.06

-31.84

-13.00

-18.84 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1670.00 Reading

(dBm)

-35.91 S.G Power Value (dBm)

-51.10 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.06

-39.04

-13.00

-26.04 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Mode TX channel 27025 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1692.00 Reading

(dBm)

-28.93 S.G Power Value (dBm)

-44.22 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.05

-32.17

-13.00

-19.17 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1692.00 Reading

(dBm)

-36.56 S.G Power Value (dBm)

-51.32 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.05

-39.27

-13.00

-26.27 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01 Page No. 60 / 64 Report Format Version: 6.1.1 Channel Bandwidth: 5MHz Mode TX channel 26815 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1648.00 Reading

(dBm)

-27.20 S.G Power Value (dBm)

-42.98 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.06

-30.92

-13.00

-17.92 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1648.00 Reading

(dBm)

-33.67 S.G Power Value (dBm)

-49.29 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.06

-37.23

-13.00

-24.23 Remarks:

(dBm)

-32.34 S.G Power Value (dBm)

-47.88 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.05

-35.83

-13.00

-22.83 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1669.00 Reading

(dBm)

-36.84 S.G Power Value (dBm)

-52.04 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.05

-39.99

-13.00

-26.99 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Mode TX channel 27015 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1690.00 Reading

(dBm)

-37.03 S.G Power Value (dBm)

-52.33 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.04

-40.29

-13.00

-27.29 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1690.00 Reading

(dBm)

-40.73 S.G Power Value (dBm)

-55.51 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.04

-43.47

-13.00

-30.47 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01 Page No. 61 / 64 Report Format Version: 6.1.1 Channel Bandwidth: 10MHz Mode TX channel 26840 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1648.00 Reading

(dBm)

-37.36 S.G Power Value (dBm)

-53.14 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.06

-41.08

-13.00

-28.08 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1648.00 Reading

(dBm)

-38.84 S.G Power Value (dBm)

-54.46 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.06

-42.40

-13.00

-29.40 Remarks:

(dBm)

-40.38 S.G Power Value (dBm)

-55.99 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.05

-43.94

-13.00

-30.94 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1663.00 Reading

(dBm)

-42.37 S.G Power Value (dBm)

-57.69 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.05

-45.64

-13.00

-32.64 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Mode TX channel 26990 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1678.00 Reading

(dBm)

-38.26 S.G Power Value (dBm)

-53.70 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.05

-41.65

-13.00

-28.65 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1678.00 Reading

(dBm)

-38.85 S.G Power Value (dBm)

-53.88 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.05

-41.83

-13.00

-28.83 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01 Page No. 62 / 64 Report Format Version: 6.1.1 5 Pictures of Test Arrangements Please refer to the attached file (Test Setup Photo). Report No.: RF160401D01 Page No. 63 / 64 Report Format Version: 6.1.1 Appendix Information on the Testing Laboratories We, Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, were founded in 1988 to provide our best service in EMC, Radio, Telecom and Safety consultation. Our laboratories are accredited and approved according to ISO/IEC 17025. If you have any comments, please feel free to contact us at the following:

Linko EMC/RF Lab Tel: 886-2-26052180 Fax: 886-2-26051924 Hwa Ya EMC/RF/Safety Lab Tel: 886-3-3183232 Fax: 886-3-3270892 Email: service.adt@tw.bureauveritas.com Web Site: www.bureauveritas-adt.com Hsin Chu EMC/RF/Telecom Lab Tel: 886-3-6668565 Fax: 886-3-6668323 The address and road map of all our labs can be found in our web site also.

--- END ---

Report No.: RF160401D01 Page No. 64 / 64 Report Format Version: 6.1.1

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FCC Test Report

(Part 24) Report No.: RF160401D01-1 FCC ID: P27LC4R Test Model: LC4R Received Date: Apr. 1, 2016 Test Date: Apr. 15 ~ May 27, 2016 Issued Date: Jun. 1, 2016 Applicant: Sercomm Corp. Address: 8F, No. 3-1, YuangQu St., NanKang, Taipei 115, Taiwan, R.O.C. (NanKang Software Park) Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Lab Address: No. 47-2, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, Taiwan, R.O.C. This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. The report must not be used by the client to claim product certification, approval, or endorsement by TAF or any government agencies. Report No.: RF160401D01-1 Page No. 1 / 66 Report Format Version: 6.1.1 Issue No. RF160401D01-1 Description Original release. Release Control Record Date Issued Jun. 1, 2016 Report No.: RF160401D01-1 Page No. 3 / 66 Report Format Version: 6.1.1 1 Certificate of Conformity Product: LTE module Brand: Sercomm Test Model: LC4R Sample Status: Engineering sample Applicant: Sercomm Corp. Test Date: Apr. 15 ~ May 27, 2016 Standards: FCC Part 24, Subpart E Bureau Veritas Consumer Products Services (H.K.) Ltd., The above equipment has been tested by Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the samples EMC characteristics under the conditions specified in this report. Prepared by :

Approved by Celia Chen / Supervisor

, Date:

Jun. 1, 2016 Rex Lai / Assistant Manager

, Date:

Jun. 1, 2016 Report No.: RF160401D01-1 Page No. 4 / 66 Report Format Version: 6.1.1 2 Summary of Test Results Applied Standard: FCC Part 24 & Part 2 Test Item Result Remarks Effective Radiated Power Pass Meet the requirement of limit. Peak To Average Ratio Pass Meet the requirement of limit. Frequency Stability Pass Meet the requirement of limit. Occupied Bandwidth Pass Meet the requirement of limit. FCC Clause 2.1046 24.232 2.1046 24.232(d) 2.1055 24.235 2.1049 24.238(b) 24.238(b) Band Edge Measurements Pass Meet the requirement of limit. 2.1051 24.238 2.1053 24.238 Conducted Spurious Emissions Pass Meet the requirement of limit. Radiated Spurious Emissions Pass Meet the requirement of limit. Minimum passing margin is

-13.94 dB at 7402.00MHz. 2.1 Measurement Uncertainty Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the EUT as specified in CISPR 16-4-2:

Measurement Radiated Emissions up to 1 GHz Radiated Emissions above 1 GHz Frequency 30MHz ~ 1000MHz 1GHz ~ 40GHz Expended Uncertainty

(k=2) () 4.00 dB 3.36 dB Report No.: RF160401D01-1 Page No. 5 / 66 Report Format Version: 6.1.1 2.2 Test Site and Instruments DESCRIPTION &

MANUFACTURER HP Preamplifier HP Preamplifier MITEQ Preamplifier Agilent TEST RECEIVER Schwarzbeck Antenna Schwarzbeck Antenna Schwarzbeck Horn Antenna Schwarzbeck Horn Antenna ADT. Turn Table ADT. Tower Software SUHNER RF cable With 4dB PAD SUHNER RF cable With 3dB PAD KEYSIGHT Spectrum Analyzer MODEL NO. 8447D 8449B AMF-6F-260400-33-8P N9038A VULB 9168 VHBA 9123 BBHA-9170 BBHA 9120-D1 TT100 AT100 Radiated_V7.6.15.9.4 SERIAL NO. 2432A03504 3008A01201 892164 CALIBRATED CALIBRATED DATE Feb. 26, 2016 Feb. 26, 2016 Mar. 01, 2016 UNTIL Feb. 25, 2017 Feb. 25, 2017 Feb. 28, 2017 MY51210129 Feb. 02, 2016 Feb. 01, 2017 139 480 212 D130 0306 0306 NA Jan. 04, 2016 Jan. 03, 2017 May 29, 2015 May 28, 2017 Jan. 08, 2016 Jan. 07, 2017 Jan. 21, 2016 Jan. 20, 2017 NA NA NA NA NA NA SF104 SF102 CABLE-CH6 Aug. 15, 2015 Aug. 14, 2016 Cable-CH8-3.6m Aug. 15, 2015 Aug. 14, 2016 N9030A MY54490260 Jul. 14, 2015 Jul. 13, 2016 EMCO Horn Antenna 3115 00028257 Jan. 19, 2016 Jan. 18, 2017 SN 8 WHK 3.1/18G-10SS Highpass filter Wainwright Instruments ROHDE & SCHWARZ Spectrum Analyzer Anritsu Power Sensor Anritsu Power Meter NOTE: 1. The calibration interval of the above test instruments is 12/24 months. And the calibrations Apr. 28, 2015 Apr. 28, 2016 Apr. 28, 2015 Apr. 28, 2016 MA2411B ML2495A 0738404 0842014 101042 FSV40 NA Apr. 27, 2016 Apr. 27, 2017 Apr. 27, 2016 Apr. 27, 2017 Sep. 23, 2015 Sep. 22, 2016 NA are traceable to NML/ROC and NIST/USA. 2. The horn antenna and HP preamplifier (model: 8449B) are used only for the measurement of emission frequency above 1GHz if tested. 3. The test was performed in Chamber No. 6. 4. The Industry Canada Reference No. IC 7450E-6. 5. The FCC Site Registration No. is 447212. Report No.: RF160401D01-1 Page No. 6 / 66 Report Format Version: 6.1.1 3 General Information 3.1 General Description of EUT Operating Frequency Product Brand Test Model Status of EUT Power Supply Rating Modulation Type LTE module Sercomm LC4R Engineering sample 3.3Vdc QPSK, 16QAM, 64QAM LTE Band 25

(Channel Bandwidth 3MHz) LTE Band 25

(Channel Bandwidth 5MHz) LTE Band 25

(Channel Bandwidth 10MHz) LTE Band 25

(Channel Bandwidth 3MHz) LTE Band 25

(Channel Bandwidth 5MHz) LTE Band 25

(Channel Bandwidth 10MHz) LTE Band 25 Antenna Type I-PEX Antenna Connector N/A Accessory Device N/A Data Cable Supplied Note: The EUT is a LTE module. Max. EIRP Power 1851.5MHz ~ 1913.5MHz 1852.5MHz ~1912.5MHz 1855MHz ~ 1910MHz 748.170mW (28.74dBm) 610.942mW (27.86dBm) 765.597mW (28.84dBm) Dipole antenna with 1.7dBi gain Report No.: RF160401D01-1 Page No. 7 / 66 Report Format Version: 6.1.1 EUT Mechanical tool A (A) Configuration of System Under Test 3.2 3.2.1 Description of Support Units The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. ID A. B. C. D. Supplied by client Supplied by client Supplied by client Provided by Lab Mechanical tool A Mechanical tool B Mechanical tool B (B) Adapter Notebook Brand N/A N/A Notebook (D) FCC DoC Approved Adapter (C) N/A N/A N/A N/A N/A N/A WT10A-050U DC jack Model No. FAIRWAY Serial No. 8SNZ12S N/A N/A Remarks Product FCC ID PP27L DELL 2 3 1 Note: All power cords of the above support units are non-shielded (1.8m). ID 1. 2. 3. Descriptions Qty. Length (m) DC cable Data cable USB cable 3.0 0.2 1.0 1 1 1 Shielding

(Yes/No) N N Y Cores (Qty.) Remarks 0 0 0 Supplied by client Supplied by client Supplied by client Report No.: RF160401D01-1 Page No. 8 / 66 Report Format Version: 6.1.1 3.3 Test Mode Applicability and Tested Channel Detail Pre-Scan has been conducted to determine the worst-case mode from all possible combinations between available modulations, data rates, XYZ axis and antenna ports. The worst case was found when positioned on X-plane. Following channel(s) was (were) selected for the final test as listed below:

LTE Band 25 Modulation Mode Test item Available channel Tested channel EIRP Frequency Stability 26055 to 26675 26065 to 26665 26090 to 26640 26055 to 26675 26065 to 26665 26090 to 26640 26055 to 26675 26055, 26365, 26675 26065, 26365, 26665 26090, 26365, 26640 26365 26365 26365 26055, 26365, 26675 Channel Bandwidth 3MHz 5MHz 10MHz 3MHz 5MHz 10MHz 3MHz Occupied Bandwidth 26065 to 26665 26065, 26365, 26665 5MHz 26090 to 26640 26090, 26365, 26640 10MHz QPSK QPSK QPSK QPSK QPSK QPSK QPSK/16QAM/

64QAM QPSK/16QAM/

64QAM 26055 to 26675 Band Edge 26065 to 26665 26090 to 26640 26055 26675 26065 26665 26090 26640 3MHz 3MHz 5MHz 5MHz 10MHz 10MHz QPSK QPSK QPSK QPSK QPSK QPSK 26055 to 26675 26055, 26365, 26675 3MHz Peak to Average Ratio 26065 to 26665 26065, 26365, 26665 5MHz Condcudeted Emission Radiated Emission Below 1GHz Radiated Emission Above 1GHz 26090, 26365, 26640 26055, 26365, 26675 26065, 26365, 26665 26090, 26365, 26640 26055 26065 26090 26055, 26365, 26675 26065, 26365, 26665 26090, 26365, 26640 10MHz 3MHz 5MHz 10MHz 3MHz 5MHz 10MHz 3MHz 5MHz 10MHz 26090 to 26640 26055 to 26675 26065 to 26665 26090 to 26640 26055 to 26675 26065 to 26665 26090 to 26640 26055 to 26675 26065 to 26665 26090 to 26640 QPSK/16QAM/

64QAM QPSK/16QAM/

64QAM QPSK QPSK QPSK QPSK QPSK QPSK QPSK QPSK QPSK 15 RB / 0 RB Offset 25 RB / 0 RB Offset 50 RB / 0 RB Offset 15 RB / 0 RB Offset 25 RB / 0 RB Offset 50 RB / 0 RB Offset 15 RB / 0 RB Offset 25 RB / 0 RB Offset 50 RB / 0 RB Offset 1 RB / 0 RB Offset 15 RB / 0 RB Offset 1 RB / 14 RB Offset 15 RB / 0 RB Offset 1 RB / 0 RB Offset 25 RB / 0 RB Offset 1 RB / 24 RB Offset 25 RB / 0 RB Offset 1 RB / 0 RB Offset 50 RB / 0 RB Offset 1 RB / 49 RB Offset 50 RB / 0 RB Offset 15 RB / 0 RB Offset 25 RB / 0 RB Offset 50 RB / 0 RB Offset 15 RB / 0 RB Offset 25 RB / 0 RB Offset 50 RB / 0 RB Offset 15 RB / 0 RB Offset 25 RB / 0 RB Offset 50 RB / 0 RB Offset 15 RB / 0 RB Offset 25 RB / 0 RB Offset 50 RB / 0 RB Offset Report No.: RF160401D01-1 Page No. 9 / 66 Report Format Version: 6.1.1 Test Condition:

Test Item EIRP Frequency Stability Occupied Bandwidth Band Edge Peak To Average Ratio Conducted Emission Radiated Emission Environmental Conditions 22deg. C, 76%RH 22deg. C, 76%RH 22deg. C, 76%RH 22deg. C, 76%RH 22deg. C, 76%RH 22deg. C, 76%RH 22deg. C, 76%RH 3.4 EUT Operating Conditions Input Power 3.3Vdc 3.3Vdc 3.3Vdc 3.3Vdc 3.3Vdc 3.3Vdc 3.3Vdc Tested By Dalen Dai Dalen Dai Dalen Dai Dalen Dai Dalen Dai Dalen Dai Dalen Dai The software provided by client to enable the EUT to export maximum output power under transmission mode and specific channel frequency. 3.5 General Description of Applied Standards The EUT is a RF Product. According to the specifications of the manufacturer, it must comply with the requirements of the following standards:

FCC 47 CFR Part 2 FCC 47 CFR Part 24 KDB 971168 D01 Power Meas License Digital Systems v02r02 KDB 662911 D01 Multiple Transmitter Output v02r01 ANSI/TIA/EIA-603-D 2010 Note: All test items have been performed and recorded as per the above standards. Report No.: RF160401D01-1 Page No. 10 / 66 Report Format Version: 6.1.1 Test Types and Results 4 4.1 Output Power Measurement 4.1.1 Limits of Output Power Measurement Mobile / Portable station are limited to 2 watts e.i.r.p. 4.1.2 Test Procedures EIRP / ERP Measurement:

a. All measurements were done at low, middle and high operational frequency range. RBW and VBW is 10MHz for LTE Mode. b. Substitution method is used for E.I.R.P measurement. In the semi-anechoic chamber, EUT placed on the 0.8m height of Turn Table, rotated the table around 360 degrees to search the maximum radiation power and receiver antenna shall be rotated vertical and horizontal polarization and moved height from 1m to 4m to find the maximum polar radiated power. The Read Value is the spectrum reading the maximum power value. c. The substitution horn antenna is substituted for EUT at the same position and signals generator export the CW signal to the substitution antenna via a tx cable. Rotated the Turn Table and moved receiving antenna to find the maximum radiation power. Adjust output power level of S.G to get a Value of spectrum reading equal to Read Value of step b. Record the power level of S.G d. EIRP = Output power level of S.G TX cable loss + Antenna gain of substitution horn.E.R.P power can be calculated form E.I.R.P power by subtracting the gain of dipole, E.R.P power = E.I.R.P power - 2.15dBi. Conducted Power Measurement:

A power sensor was used on the output port of the EUT. A power meter was used to read the response of the power sensor. Record the power level. Report No.: RF160401D01-1 Page No. 11 / 66 Report Format Version: 6.1.1 4.1.3 Test Setup EIRP / ERP MEASUREMENT:

3m 1~4m For the actual test configuration, please refer to the attached file (Test Setup Photo). CONDUCTED POWER MEASUREMENT:

EUT Power Sensor Power Meter 20dB Attenuation PAD For the actual test configuration, please refer to the attached file (Test Setup Photo). Report No.: RF160401D01-1 Page No. 12 / 66 Report Format Version: 6.1.1 4.1.4 Test Results CONDUCTED OUTPUT POWER (dBm) Band / BW RB Size RB Offset 25 / 3M 1 1 1 8 8 8 15 0 7 14 0 3 7 0 Band / BW RB Size RB Offset 25 / 3M 1 1 1 8 8 8 15 0 7 14 0 3 7 0 Band / BW RB Size RB Offset 25 / 3M 1 1 1 8 8 8 15 0 7 14 0 3 7 0 Total QPSK Mid CH 26365 1882.5 MHz Chain0 Chain1 High CH 26675 1913.5 MHz Chain0 Chain1 Low CH 26055 1851.5 MHz Chain0 Chain1 21.39 21.26 24.34 21.91 21.84 24.89 21.58 21.46 24.53 22.23 22.08 25.17 21.87 21.70 24.80 22.12 22.07 25.11 21.81 21.54 24.69 21.85 21.63 24.75 22.09 21.84 24.98 22.12 22.19 25.17 21.90 21.78 24.85 22.17 21.79 24.99 22.20 22.21 25.22 21.93 21.75 24.85 22.06 21.82 24.95 22.14 22.17 25.17 21.90 21.73 24.83 21.98 21.71 24.86 23.03 22.48 25.77 22.84 22.62 25.74 22.85 22.63 25.75 Total Total Total 16QAM Mid CH 26365 1882.5 MHz Chain0 Chain1 High CH 26675 1913.5 MHz Chain0 Chain1 Low CH 26055 1851.5 MHz Chain0 Chain1 22.04 22.10 25.08 21.87 21.79 24.84 21.23 21.25 24.25 21.99 22.08 25.05 21.86 21.77 24.83 21.16 21.31 24.25 22.01 22.05 25.04 21.84 21.75 24.81 21.22 21.19 24.22 21.93 22.04 25.00 22.65 22.46 25.57 22.29 22.20 25.26 21.97 22.16 25.08 22.74 22.43 25.60 22.31 22.23 25.28 22.02 22.07 25.06 22.80 22.44 25.63 22.35 22.16 25.27 22.94 22.15 25.57 22.89 22.36 25.64 22.91 22.24 25.60 Total Total Total 64QAM Mid CH 26365 1882.5 MHz Chain0 Chain1 High CH 26675 1913.5 MHz Chain0 Chain1 Low CH 26055 1851.5 MHz Chain0 Chain1 21.14 21.31 24.24 21.89 21.76 24.84 21.43 21.35 24.40 21.12 21.29 24.22 21.90 21.71 24.82 21.38 21.32 24.36 21.08 21.22 24.16 21.88 21.74 24.82 21.39 21.27 24.34 22.42 22.16 25.30 22.71 22.60 25.67 22.23 22.16 25.21 22.43 22.20 25.33 22.77 22.59 25.69 22.25 22.13 25.20 22.48 22.18 25.34 22.70 22.62 25.67 22.26 22.15 25.22 22.96 22.25 25.63 22.75 22.64 25.71 22.94 22.39 25.68 Total Total Report No.: RF160401D01-1 Page No. 13 / 66 Report Format Version: 6.1.1 Band / BW RB Size RB Offset 25 / 5M 1 1 1 12 12 12 25 0 12 24 0 6 13 0 Band / BW RB Size RB Offset 25 / 5M 1 1 1 12 12 12 25 0 12 24 0 6 13 0 Band / BW RB Size RB Offset 25 / 5M 1 1 1 12 12 12 25 0 12 24 0 6 13 0 Total QPSK Mid CH 26365 1882.5 MHz Chain0 Chain1 High CH 26665 1912.5 MHz Chain0 Chain1 Low CH 26065 1852.5 MHz Chain0 Chain1 21.05 20.81 23.94 20.97 20.93 23.96 21.02 20.90 23.97 20.92 20.86 23.90 20.94 20.80 23.88 20.88 20.79 23.85 20.64 20.58 23.62 20.83 20.75 23.80 20.90 20.79 23.86 22.73 22.59 25.67 22.66 22.74 25.71 22.65 22.51 25.59 22.62 22.58 25.61 22.69 22.63 25.67 22.71 22.60 25.67 22.64 22.57 25.62 22.75 22.69 25.73 22.68 22.54 25.62 22.98 22.87 25.94 22.97 22.78 25.89 22.92 22.81 25.88 Total Total Total 16QAM Mid CH 26365 1882.5 MHz Chain0 Chain1 High CH 26665 1912.5 MHz Chain0 Chain1 Low CH 26065 1852.5 MHz Chain0 Chain1 20.92 20.76 23.85 20.89 20.85 23.88 20.97 20.86 23.93 20.88 20.69 23.80 20.90 20.82 23.87 20.93 20.79 23.87 20.94 20.70 23.83 20.85 20.79 23.83 20.84 20.73 23.80 22.79 22.65 25.73 22.81 22.68 25.76 22.82 22.71 25.78 22.73 22.62 25.69 22.77 22.66 25.73 22.86 22.60 25.74 22.69 22.53 25.62 22.80 22.62 25.72 22.81 22.64 25.74 22.91 22.74 25.84 22.88 22.76 25.83 22.89 22.73 25.82 Total Total Total 64QAM Mid CH 26365 1882.5 MHz Chain0 Chain1 High CH 26665 1912.5 MHz Chain0 Chain1 Low CH 26065 1852.5 MHz Chain0 Chain1 20.93 20.81 23.88 20.90 20.85 23.89 20.92 20.86 23.90 20.84 20.78 23.82 20.91 20.82 23.88 20.89 20.87 23.89 20.92 20.80 23.87 20.87 20.76 23.83 20.84 20.71 23.79 22.86 22.72 25.80 22.79 22.67 25.74 22.80 22.75 25.79 22.81 22.75 25.79 22.78 22.72 25.76 22.81 22.70 25.77 22.83 22.76 25.81 22.77 22.69 25.74 22.78 22.64 25.72 22.89 22.80 25.86 22.91 22.77 25.85 22.85 22.76 25.82 Total Total Report No.: RF160401D01-1 Page No. 14 / 66 Report Format Version: 6.1.1 Band / BW RB Size RB Offset 25 / 10M 1 1 1 25 25 25 50 0 24 49 0 12 25 0 Band / BW RB Size RB Offset 25 / 10M 1 1 1 25 25 25 50 0 24 49 0 12 25 0 Band / BW RB Size RB Offset 25 / 10M 1 1 1 25 25 25 50 0 24 49 0 12 25 0 Total QPSK Mid CH 26365 1882.5 MHz Chain0 Chain1 High CH 26640 1910 MHz Chain0 Chain1 Low CH 26090 1855 MHz Chain0 Chain1 21.47 21.16 24.33 21.55 21.29 24.43 21.88 20.91 24.43 21.14 20.93 24.05 21.22 21.10 24.17 21.06 20.75 23.92 20.99 20.96 23.99 21.18 21.24 24.22 20.94 20.72 23.84 23.01 21.98 25.54 23.05 22.19 25.65 22.13 21.77 24.96 23.07 22.05 25.60 23.01 22.20 25.63 22.09 21.64 24.88 23.06 22.07 25.60 23.06 22.27 25.69 22.11 21.68 24.91 23.15 22.66 25.92 23.09 22.55 25.84 23.08 22.71 25.91 Total Total Total 16QAM Mid CH 26365 1882.5 MHz Chain0 Chain1 High CH 26640 1910 MHz Chain0 Chain1 Low CH 26090 1855 MHz Chain0 Chain1 21.18 21.31 24.26 21.42 21.17 24.31 21.09 20.76 23.94 21.04 21.13 24.10 21.38 21.20 24.30 21.05 20.79 23.93 20.82 20.64 23.74 21.19 21.08 24.15 20.97 20.62 23.81 2.00 22.36 22.40 22.95 22.16 25.58 22.89 22.73 25.82 22.89 22.27 25.60 22.98 22.24 25.64 23.04 22.56 25.82 22.92 22.19 25.58 23.02 22.20 25.64 23.05 22.58 25.83 22.98 22.25 25.64 23.07 22.22 25.68 23.08 22.60 25.86 Total Total Total 64QAM Mid CH 26365 1882.5 MHz Chain0 Chain1 High CH 26640 1910 MHz Chain0 Chain1 Low CH 26090 1855 MHz Chain0 Chain1 21.39 21.26 24.34 21.42 21.25 24.35 21.06 20.87 23.98 21.41 21.18 24.31 21.40 21.23 24.33 21.04 20.82 23.94 21.32 21.29 24.32 21.37 21.24 24.32 21.03 20.85 23.95 22.95 22.27 25.63 22.94 22.60 25.78 22.97 22.58 25.79 22.93 22.15 25.57 22.97 22.59 25.79 22.98 22.54 25.78 22.91 22.20 25.58 22.99 22.61 25.81 22.94 22.61 25.79 23.06 22.54 25.82 23.04 22.57 25.82 22.99 22.63 25.82 Total Total Report No.: RF160401D01-1 Page No. 15 / 66 Report Format Version: 6.1.1 EIRP Power (dBm) LTE Band 25 Channel Bandwidth: 3MHz MODE TX channel 26055 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1851.50 Reading

(dBm) 16.61 S.G Power Value (dBm) 6.85 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 12.01 18.86 33.00

-14.14 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1851.50 Reading

(dBm) 26.85 S.G Power Value (dBm) 16.73 MODE TX channel 26365 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 12.01 28.74 33.00

-4.26 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1882.50 Reading

(dBm) 15.41 S.G Power Value (dBm) 5.94 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 12.01 17.95 33.00

-15.05 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1882.50 Reading

(dBm) 26.21 S.G Power Value (dBm) 16.15 MODE TX channel 26675 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 12.01 28.16 33.00

-4.84 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1913.50 Reading

(dBm) 15.39 S.G Power Value (dBm) 5.98 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-15.04 33.00 17.96 11.98 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1913.50 Reading

(dBm) 26.49 S.G Power Value (dBm) 16.55 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-4.47 33.00 28.53 11.98 Note: EIRP (dBm) = S.G Power Value (dBm) + Correction Factor (dB). Report No.: RF160401D01-1 Page No. 16 / 66 Report Format Version: 6.1.1 Channel Bandwidth: 5MHz MODE TX channel 26065 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1852.50 Reading

(dBm) 17.36 S.G Power Value (dBm) 7.61 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-13.38 33.00 12.01 19.62 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1852.50 Reading

(dBm) 25.97 S.G Power Value (dBm) 15.85 MODE TX channel 26365 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 12.01 27.86 33.00

-5.14 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1882.50 Reading

(dBm) 16.1 S.G Power Value (dBm) 6.63 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-14.36 33.00 12.01 18.64 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1882.50 Reading

(dBm) 25.88 S.G Power Value (dBm) 15.82 MODE TX channel 26665 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-5.17 33.00 12.01 27.83 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1912.50 Reading

(dBm) 15.94 S.G Power Value (dBm) 6.54 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-14.48 33.00 18.52 11.98 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1912.50 Reading

(dBm) 25.58 S.G Power Value (dBm) 15.63 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-5.39 33.00 27.61 11.98 Note: EIRP (dBm) = S.G Power Value (dBm) + Correction Factor (dB). Report No.: RF160401D01-1 Page No. 17 / 66 Report Format Version: 6.1.1 Channel Bandwidth: 10MHz MODE TX channel 26090 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1855.00 Reading

(dBm) 17.28 S.G Power Value (dBm) 7.55 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 12.01 19.56 33.00

-13.44 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1855.00 Reading

(dBm) 26.95 S.G Power Value (dBm) 16.83 MODE TX channel 26365 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-4.16 33.00 28.84 12.01 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1882.50 Reading

(dBm) 17.24 S.G Power Value (dBm) 7.77 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 12.01 19.78 33.00

-13.22 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1882.50 Reading

(dBm) 26.86 S.G Power Value (dBm) 16.8 MODE TX channel 26640 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-4.19 33.00 12.01 28.81 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1910.00 Reading

(dBm) 15.8 S.G Power Value (dBm) 6.42 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-14.59 33.00 18.41 11.99 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1910.00 Reading

(dBm) 26.57 S.G Power Value (dBm) 16.6 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-4.41 33.00 28.59 11.99 Note: EIRP (dBm) = S.G Power Value (dBm) + Correction Factor (dB). Report No.: RF160401D01-1 Page No. 18 / 66 Report Format Version: 6.1.1 4.2 Frequency Stability Measurement 4.2.1 Limits of Frequency Stabiliity Measurement The frequency stability shall be sufficient to ensure that the fundamental emission stays within the authorized frequency block. 4.2.2 Test Procedure a. Device is placed at the oven room. The oven room could control the temperatures and humidity. Power warm up is at least 15 min and power applied should perform before recording frequency error. b. EUT is connected the external power supply to control the DC input power. The test voltage range is from minimum to maximum working voltage. Each step shall be record the frequency error rate. c. The temperature range step is 10 degrees in this test items. All temperature levels shall be hold the 0.5 during the measurement testing. The each temperature step shall be at least 0.5 hours, consider the EUT could be test under the stability condition. 4.2.3 Test Setup DC Power Supply Oven Room External Power Source EUT Report No.: RF160401D01-1 Page No. 19 / 66 Report Format Version: 6.1.1 4.2.4 Test Results Frequency Error vs. Voltage Voltage

(Volts) 3MHz Frequency Error (ppm) LTE Band 25 5MHz 10MHz Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 3.465 0.0106241700 0.0095617530 0.0116865870 0.0111553785 0.0132802125 0.0132802125 3.3 0.0095617530 0.0079681275 0.0106241700 0.0084993360 0.0127490040 0.0122177955 3.135 0.0079681275 0.0069057105 0.0100929615 0.0079681275 0.0106241700 0.0116865870 Note: The applicant defined the normal working voltage is from 3.135Vdc to 3.465Vdc. Frequency Error vs. Temperature Temp.

() 3MHz Frequency Error (ppm) LTE Band 25 5MHz 10MHz Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 0.0100929615 0.0090305445 0.0122177955 0.0122177955 0.0143426295 0.0138114210 0.0095617530 0.0079681275 0.0116865870 0.0111553785 0.0138114210 0.0132802125 0.0079681275 0.0074369190 0.0106241700 0.0100929615 0.0122177955 0.0127490040 0.0074369190 0.0069057105 0.0095617530 0.0079681275 0.0116865870 0.0116865870 0.0058432935 0.0053120850 0.0090305445 0.0069057105 0.0100929615 0.0106241700 0.0053120850 0.0042496680 0.0079681275 0.0058432935 0.0090305445 0.0095617530 50 40 30 20 10 0 Limit

(ppm) 2.5 2.5 2.5 Limit

(ppm) 2.5 2.5 2.5 2.5 2.5 2.5 Report No.: RF160401D01-1 Page No. 20 / 66 Report Format Version: 6.1.1 4.3 Occupied Bandwidth Measurement 4.3.1 Test Procedure All measurements were done at low, middle and high operational frequency range. The software provided by client to control a EUT to export maximum output power under transmission mode and specific channel frequency. Use OBW measurement function of Spectrum analyzer to measure 99 % occupied bandwidth. 4.3.2 Test Setup 4.3.3 Test Result 20dB Attenuation PAD Spectrum Analyzer EUT Channel Frequency

(MHz) LTE Band 25 Channel Bandwidth 3MHz 99% Occupied Bandwidth (MHz) QPSK 16QAM 64QAM Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 26055 26365 26675 1851.5 1882.5 1913.5 2.69 2.70 2.70 2.70 2.71 2.69 2.69 2.70 2.69 2.70 2.71 2.69 2.70 2.70 2.70 2.70 2.70 2.69 Channel Frequency

(MHz) Channel Bandwidth 5MHz 99% Occupied Bandwidth (MHz) QPSK 16QAM 64QAM Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 26065 26365 26665 1852.5 1882.5 1912.5 4.48 4.47 4.48 4.47 4.48 4.47 4.48 4.45 4.48 4.47 4.47 4.47 4.50 4.52 4.52 4.50 4.52 4.50 Channel Bandwidth 10MHz 99% Occupied Bandwidth (MHz) QPSK 16QAM 64QAM Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 8.93 8.93 8.93 8.97 8.93 8.93 8.93 8.93 8.93 8.90 8.93 8.93 8.90 8.97 8.90 8.97 8.93 8.93 Page No. 21 / 66 Report Format Version: 6.1.1 Channel Frequency

(MHz) 26090 26365 26640 1855 1882.5 1910 Report No.: RF160401D01-1 Spectrum Plot Of Worst Value 3MHz / QPSK 5MHz / 64QAM 10MHz / QPSK Report No.: RF160401D01-1 Page No. 22 / 66 Report Format Version: 6.1.1 Channel Frequency

(MHz) LTE Band 25 Channel Bandwidth 3MHz

-26dBc Bandwidth (MHz) QPSK 1RB 15RB Chain 0 Chain 1 Chain 0 Chain 1 26055 26365 26675 1851.5 1882.5 1913.5 1.15 1.10 1.11 1.18 1.12 1.14 3.50 3.55 3.42 3.51 3.44 3.54 Channel Frequency

(MHz) Channel Bandwidth 5MHz

-26dBc Bandwidth (MHz) QPSK 1RB 25RB Chain 0 Chain 1 Chain 0 Chain 1 26065 26365 26665 1852.5 1882.5 1912.5 1.20 1.20 1.24 1.16 1.14 1.21 5.25 5.20 5.21 5.36 5.33 5.29 Channel Frequency

(MHz) 26090 26365 26640 1855 1882.5 1910 Channel Bandwidth 10MHz

-26dBc Bandwidth (MHz) QPSK 1RB Chain 0 Chain 1 1.44 1.44 1.47 1.48 1.41 1.44 50RB Chain 0 10.06 10.07 10.02 Chain 1 10.00 9.96 9.87 Report No.: RF160401D01-1 Page No. 23 / 66 Report Format Version: 6.1.1 Spectrum Plot Of Worst Value 3MHz / QPSK / 15RB 5MHz / QPSK / 25RB 10MHz / QPSK / 50RB Report No.: RF160401D01-1 Page No. 24 / 66 Report Format Version: 6.1.1 4.4 Band Edge Measurement 4.4.1 Limits of Band Edge Measurement Power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10 log(P) dB. In the 1 MHz bands immediately outside and adjacent to the frequency block a resolution bandwidth of at least one percent of the emission bandwidth of the fundamental emission of the transmitter may be employed. 4.4.2 Test Setup 4.4.3 Test Procedures 20dB Attenuation PAD Spectrum Analyzer EUT a. All measurements were done at low and high operational frequency range. b. The center frequency of spectrum is the band edge frequency and span is 1.5MHz. RB of the spectrum is 15kHz and VB of the spectrum is 50kHz (LTE Channel Bandwidth 3MHz, 5MHz, 10MHz for 1RB Size). c. The center frequency of spectrum is the band edge frequency and span is 1.5MHz. RB of the spectrum is 50kHz and VB of the spectrum is 150kHz (LTE Channel Bandwidth 3MHz for 15RB Size). d. The center frequency of spectrum is the band edge frequency and span is 1.5MHz. RB of the spectrum is 100kHz and VB of the spectrum is 300kHz (LTE Channel Bandwidth 5MHz for 25RB Size). e. The center frequency of spectrum is the band edge frequency and span is 1.5MHz. RB of the spectrum is 150kHz and VB of the spectrum is 500kHz (LTE Channel Bandwidth 10MHz for 50RB Size). f. Record the max trace plot into the test report. Report No.: RF160401D01-1 Page No. 25 / 66 Report Format Version: 6.1.1 4.4.4 Test Results LTE Band 25 Channel Bandwidth 3MHz Chain 0 Channel 26055 1 RB Channel 26675 1 RB Channel 26055 15 RB Channel 26675 15 RB Report No.: RF160401D01-1 Page No. 26 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Bandwidth 3MHz Chain 1 Channel 26055 1 RB Channel 26675 1 RB Channel 26675 15 RB Low CH 26055 1851.5 MHz Chain1

-20.65

-19.36 Band Edge (dBm) Total

-16.99

-16.07 Chain0

-17.23

-18.10 High CH 26675 1913.5 MHz Chain1

-16.98

-18.23 Total

-14.09

-15.15 Channel 26055 15 RB Band / BW 25 / 3M RB Size 1 15 Chain0

-19.43

-18.82 Report No.: RF160401D01-1 Page No. 27 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Bandwidth 5MHz Chain 0 Channel 26065 1 RB Channel 26665 1 RB Channel 26065 25 RB Channel 26665 25 RB Report No.: RF160401D01-1 Page No. 28 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Bandwidth 5MHz Chain 1 Channel 26065 1 RB Channel 26665 1 RB Channel 26665 25 RB Low CH 26065 1852.5 MHz Chain1

-22.51

-22.55 Band Edge (dBm) Total

-18.51

-19.48 Chain0

-23.18

-21.66 High CH 26665 1912.5 MHz Chain1

-21.62

-21.41 Total

-19.32

-18.52 Channel 26065 25 RB Band / BW 25 / 5M RB Size 1 25 Chain0

-20.71

-22.44 Report No.: RF160401D01-1 Page No. 29 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Bandwidth 10MHz Chain 0 Channel 26090 1 RB Channel 26640 1 RB Channel 26090 50 RB Channel 26640 50 RB Report No.: RF160401D01-1 Page No. 30 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Bandwidth 10MHz Chain 1 Channel 26090 1 RB Channel 26640 1 RB Channel 26090 50 RB Channel 26640 50 RB Band / BW 25 / 10M RB Size 1 50 Chain0

-27.47

-25.04 Low CH 26090 1855 MHz Chain1

-26.41

-27.57 Band Edge (dBm) Total

-23.90

-23.11 Chain0

-26.04

-29.65 High CH 26640 1910 MHz Chain1

-26.50

-29.58 Total

-23.25

-26.60 Report No.: RF160401D01-1 Page No. 31 / 66 Report Format Version: 6.1.1 4.5 Peak To Average Ratio 4.5.1 Limits of Peak To Average Ratio Measurement In measuring transmissions in this band using an average power technique, the peak to-average ratio (PAR) of the transmission may not exceed 13 dB 4.5.2 Test Setup 4.5.3 Test Procedures 20dB Attenuation PAD Spectrum Analyzer EUT a. Set resolution/measurement bandwidth signals occupied bandwidth;

b. Set the number of counts to a value that stabilizes the measured CCDF curve;

c. Record the maximum PAPR level associated with a probability of 0.1%. Report No.: RF160401D01-1 Page No. 32 / 66 Report Format Version: 6.1.1 4.5.4 Test Results Channel Frequency

(MHz) LTE Band 25 Channel Bandwidth 3MHz Peak To Average Ratio (dB) QPSK 16QAM 64QAM Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 26055 26365 26675 1851.5 1882.5 1913.5 5.06 5.39 4.60 5.15 4.94 4.87 5.40 5.32 4.51 5.79 5.58 4.70 5.61 5.92 5.43 5.46 6.11 5.60 Channel Frequency

(MHz) Channel Bandwidth 5MHz Peak To Average Ratio (dB) QPSK 16QAM 64QAM Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 26065 26365 26665 1852.5 1882.5 1912.5 5.05 5.27 4.92 5.38 5.28 5.34 5.51 5.64 5.20 5.67 5.99 5.36 5.66 5.69 5.31 5.83 5.86 5.57 Channel Frequency

(MHz) 26090 26365 26640 1855 1882.5 1910 Channel Bandwidth 10MHz Peak To Average Ratio (dB) QPSK 16QAM 64QAM Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 5.41 4.92 5.75 5.97 5.84 5.55 6.05 6.36 5.70 5.88 5.81 5.62 6.13 6.16 5.88 5.37 5.43 5.35 Report No.: RF160401D01-1 Page No. 33 / 66 Report Format Version: 6.1.1 Spectrum Plot Of Worst Value 3MHz / 64QAM 5MHz / 16QAM 10MHz / 16QAM Report No.: RF160401D01-1 Page No. 34 / 66 Report Format Version: 6.1.1 4.6 Conducted Spurious Emissions 4.6.1 Limits of Conducted Spurious Emissions Measurement The power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10 log(P) dB. The emission limit equal to 13dBm. 4.6.2 Test Setup 4.6.3 Test Procedure 20dB Attenuation PAD Spectrum Analyzer EUT a. All measurements were done at low, middle and high operational frequency range. b. Measuring frequency range is from 9 kHz to 20GHz. 20dB attenuation pad is connected with spectrum. RBW=1MHz and VBW=3MHz is used for conducted emission measurement. Report No.: RF160401D01-1 Page No. 35 / 66 Report Format Version: 6.1.1 4.6.4 Test Results LTE Band 25 Channel Band width: 3MHz Chain 0 Channel 26055 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-1 Page No. 36 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Band width: 3MHz Chain 0 Channel 26365 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-1 Page No. 37 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Band width: 3MHz Chain 0 Channel 26675 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-1 Page No. 38 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Band width: 3MHz Chain 1 Channel 26055 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-1 Page No. 39 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Band width: 3MHz Chain 1 Channel 26365 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-1 Page No. 40 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Band width: 3MHz Chain 1 Channel 26675 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-1 Page No. 41 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Band width: 5MHz Chain 0 Channel 26065 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-1 Page No. 42 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Band width: 5MHz Chain 0 Channel 26365 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-1 Page No. 43 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Band width: 5MHz Chain 0 Channel 26665 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-1 Page No. 44 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Band width: 5MHz Chain 1 Channel 26065 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-1 Page No. 45 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Band width: 5MHz Chain 1 Channel 26365 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-1 Page No. 46 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Band width: 5MHz Chain 1 Channel 26665 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-1 Page No. 47 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Band width: 10MHz Chain 0 Channel 26090 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-1 Page No. 48 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Band width: 10MHz Chain 0 Channel 26365 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-1 Page No. 49 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Band width: 10MHz Chain 0 Channel 26640 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-1 Page No. 50 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Band width: 10MHz Chain 1 Channel 26090 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-1 Page No. 51 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Band width: 10MHz Chain 1 Channel 26365 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-1 Page No. 52 / 66 Report Format Version: 6.1.1 LTE Band 25 Channel Band width: 10MHz Chain 1 Channel 26640 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-1 Page No. 53 / 66 Report Format Version: 6.1.1 4.7 Radiated Emission Measurement 4.7.1 Limits of Radiated Emission Measurement The power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10 log(P) dB. The emission limit equal to 13dBm. 4.7.2 Test Procedure a. Substitution method is used for E.I.R.P measurement. In the semi-anechoic chamber, EUT placed on the 0.8m height of Turn Table, rotated the table around 360 degrees to search the maximum radiation power and receiver antenna shall be rotated vertical and horizontal polarization and moved height from 1m to 4m to find the maximum polar radiated power. The Read Value is the spectrum reading the maximum power value. b. The substitution horn antenna is substituted for EUT at the same position and signals generator export the CW signal to the substitution antenna via a TX cable. Rotated the Turn Table and moved receiving antenna to find the maximum radiation power. Adjust output power level of S.G to get a Value of spectrum reading equal to Read Value of step a. Record the power level of S.G c. EIRP = Output power level of S.G TX cable loss + Antenna gain of substitution horn. d. E.R.P power can be calculated form E.I.R.P power by subtracting the gain of dipole, E.R.P power = E.I.R.P power - 2.15dBi. Note: The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 1MHz/3MHz. 4.7.3 Deviation from Test Standard No deviation. Report No.: RF160401D01-1 Page No. 54 / 66 Report Format Version: 6.1.1 4.7.4 Test Setup For the actual test configuration, please refer to the attached file (Test Setup Photo). Report No.: RF160401D01-1 Page No. 55 / 66 Report Format Version: 6.1.1 4.7.5 Test Results Below 1GHz LTE Band 25 Channel Bandwidth: 3MHz Mode TX channel 26055 Frequency Range Below 1000 MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 2 3 4 5 6 121.18 225.94 307.42 398.60 459.71 589.69 No. Freq. (MHz) 1 2 3 4 5 6 36.79 159.98 233.70 424.79 493.66 589.69 Reading

(dBm)

-61.96

-63.98

-66.39

-69.08

-68.65

-69.20 S.G Power Value (dBm)

-77.15

-80.22

-83.51

-87.40

-88.20

-88.56 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 12.81 12.18 16.41 18.68 20.58 23.33

-64.34

-68.04

-67.10

-68.72

-67.62

-65.23

-13.00

-51.34

-55.04

-54.10

-55.72

-54.62

-52.23 Antenna Polarity & Test Distance: Vertical at 3 M Reading

(dBm)

-69.50

-68.47

-65.48

-73.49

-69.76

-72.33 S.G Power Value (dBm)

-81.17

-83.47

-81.91

-92.53

-89.56

-92.23 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 13.43 15.08 13.05 19.58 21.15 23.33

-67.74

-68.39

-68.86

-72.95

-68.41

-68.90

-13.00

-54.74

-55.39

-55.86

-59.95

-55.41

-55.90 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01-1 Page No. 56 / 66 Report Format Version: 6.1.1 Channel Bandwidth: 5MHz Mode TX channel 26065 Frequency Range Below 1000 MHz Antenna Polarity & Test Distance: Horizontal at 3 M Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) No. Freq. (MHz) 1 2 3 4 5 6 121.18 164.83 286.08 398.60 468.44 584.84 No. Freq. (MHz) 1 2 3 4 5 6 38.73 94.99 182.29 312.27 493.66 519.85 Reading

(dBm)

-62.42

-62.31

-64.44

-70.35

-68.10

-67.96 S.G Power Value (dBm)

-77.61

-77.25

-81.00

-88.67

-87.55

-87.40 Reading

(dBm)

-71.50

-63.01

-61.53

-67.11

-70.26

-67.15 S.G Power Value (dBm)

-82.60

-78.45

-77.41

-85.04

-90.06

-86.87 12.81 14.69 15.80 18.68 20.71 23.18 13.70 9.59 13.04 16.65 21.15 21.71

-64.80

-62.56

-65.20

-69.99

-66.84

-64.22

-68.90

-68.86

-64.37

-68.39

-68.91

-65.16

-13.00

-51.80

-49.56

-52.20

-56.99

-53.84

-51.22

-55.90

-55.86

-51.37

-55.39

-55.91

-52.16 Antenna Polarity & Test Distance: Vertical at 3 M Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01-1 Page No. 57 / 66 Report Format Version: 6.1.1 Channel Bandwidth: 10MHz Mode TX channel 26090 Frequency Range Below 1000 MHz Antenna Polarity & Test Distance: Horizontal at 3 M Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) No. Freq. (MHz) 1 2 3 4 5 6 119.24 217.21 312.27 407.33 463.59 563.50 No. Freq. (MHz) 1 2 3 4 5 6 39.70 156.10 229.82 312.27 424.79 546.04 Reading

(dBm)

-69.04

-64.62

-65.74

-70.46

-70.16

-69.33 S.G Power Value (dBm)

-84.09

-81.24

-83.10

-88.91

-89.64

-89.10 Reading

(dBm)

-70.99

-70.31

-65.07

-67.11

-73.99

-68.39 S.G Power Value (dBm)

-81.74

-84.87

-81.46

-85.04

-93.03

-87.78 12.61 12.18 16.65 18.90 20.62 22.52 13.77 14.98 12.40 16.65 19.58 22.08

-71.48

-69.06

-66.45

-70.01

-69.02

-66.58

-67.97

-69.89

-69.06

-68.39

-73.45

-65.70

-13.00

-58.48

-56.06

-53.45

-57.01

-56.02

-53.58

-54.97

-56.89

-56.06

-55.39

-60.45

-52.70 Antenna Polarity & Test Distance: Vertical at 3 M Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01-1 Page No. 58 / 66 Report Format Version: 6.1.1 Above 1GHz LTE Band 25 Channel Bandwidth: 3MHz Mode TX channel 26055 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 2 3 3698.00 5548.00 7398.00 Reading

(dBm)

-35.19

-51.16

-53.96 S.G Power Value (dBm)

-48.80

-64.54

-69.22 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-17.42

-29.02

-30.27

-30.42

-42.02

-43.27

-13.00

-13.00 18.38 22.52 25.95 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 2 3 3698.00 5548.00 7398.00) Reading

(dBm)

-38.63

-47.88

-47.69 S.G Power Value (dBm)

-52.27

-61.47

-63.00 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 18.38 22.52 25.95

-33.89

-38.95

-37.05

-13.00

-20.89

-25.95

-24.05 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Mode TX channel 26365 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 2 3 3758.00 5638.00 7518.00 Reading

(dBm)

-38.50

-43.07

-51.12 S.G Power Value (dBm)

-51.84

-56.35

-66.39 No. Freq. (MHz) 1 2 3 3758.00 5638.00 7518.00 Reading

(dBm)

-41.16

-43.82

-52.66 S.G Power Value (dBm)

-54.55

-57.29

-67.96 18.53 22.60 26.21 18.53 22.60 26.21 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-33.31

-33.75

-40.18

-36.02

-34.69

-41.75

-13.00

-20.31

-20.75

-27.18

-23.02

-21.69

-28.75 Antenna Polarity & Test Distance: Vertical at 3 M Remarks:

(dBm)

-38.99

-43.52

-51.24 S.G Power Value (dBm)

-52.29

-56.69

-66.41 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 18.70 22.69 26.49

-33.59

-34.00

-39.92

-13.00

-20.59

-21.00

-26.92 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 2 3 3824.00 5738.00 7649.00 Reading

(dBm)

-41.72

-43.78

-49.94 S.G Power Value (dBm)

-55.11

-57.12

-65.25 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 18.70 22.69 26.49

-36.41

-34.43

-38.76

-13.00

-23.41

-21.43

-25.76 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01-1 Page No. 60 / 66 Report Format Version: 6.1.1 18.40 22.52 25.95 18.40 22.52 25.95 18.54 22.60 26.22 18.54 22.60 26.22 Channel Bandwidth: 5MHz Mode TX channel 26065 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 3700.00 2 5551.00 3 7402.00 Reading

(dBm)

-48.72

-48.69

-43.81 S.G Power Value (dBm)

-62.36

-62.07

-59.07 No. Freq. (MHz) 1 2 3 3700.00 5551.00 7402.00 Reading

(dBm)

-41.98

-41.07

-37.59 S.G Power Value (dBm)

-55.65

-54.66

-52.89 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-43.96

-39.55

-33.12

-37.25

-32.14

-26.94

-13.00

-30.96

-26.55

-20.12

-24.25

-19.14

-13.94 Antenna Polarity & Test Distance: Vertical at 3 M Remarks:

(dBm)

-52.31

-49.16

-50.01 S.G Power Value (dBm)

-65.64

-62.44

-65.28 No. Freq. (MHz) 1 2 3 3760.00 5641.00 7522.00 Reading

(dBm)

-46.94

-50.59

-41.78 S.G Power Value (dBm)

-60.33

-64.05

-57.08 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-47.10

-39.84

-39.06

-41.79

-41.45

-30.86

-13.00

-34.10

-26.84

-26.06

-28.79

-28.45

-17.86 Antenna Polarity & Test Distance: Vertical at 3 M Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01-1 Page No. 61 / 66 Report Format Version: 6.1.1 Mode TX channel 26665 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 3820.00 2 5731.00 3 7642.00 Reading

(dBm)

-52.00

-42.28

-53.71 S.G Power Value (dBm)

-65.27

-55.45

-68.89 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 18.69 22.68 26.48

-46.58

-32.77

-42.41

-13.00

-33.58

-19.77

-29.41 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 2 3 3820.00 5731.00 7642.00 Reading

(dBm)

-44.24

-37.00

-45.91 S.G Power Value (dBm)

-57.60

-50.34

-61.22 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 18.69 22.68 26.48

-38.91

-27.66

-34.74

-13.00

-25.91

-14.66

-21.74 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01-1 Page No. 62 / 66 Report Format Version: 6.1.1 18.40 22.52 25.95 18.40 22.52 25.95 18.53 22.60 26.19 18.53 22.60 26.19 Channel Bandwidth: 10MHz Mode TX channel 26090 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 2 3 3700.00 5551.00 7402.00 Reading

(dBm)

-32.63

-47.05

-45.94 S.G Power Value (dBm)

-46.27

-60.43

-61.20 No. Freq. (MHz) 1 2 3 3700.00 5551.00 7402.00 Reading

(dBm)

-35.72

-45.36

-38.59 S.G Power Value (dBm)

-49.39

-58.95

-53.89 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-27.87

-37.91

-35.25

-30.99

-36.43

-27.94

-13.00

-14.87

-24.91

-22.25

-17.99

-23.43

-14.94 Antenna Polarity & Test Distance: Vertical at 3 M Remarks:

(dBm)

-37.85

-44.76

-48.42 S.G Power Value (dBm)

-51.19

-58.05

-63.68 No. Freq. (MHz) 1 3757.00 2 5635.00 3 7513.00 Reading

(dBm)

-39.97

-44.91

-41.94 S.G Power Value (dBm)

-53.37

-58.39

-57.23 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-32.66

-35.45

-37.49

-34.84

-35.79

-31.04

-13.00

-19.66

-22.45

-24.49

-21.84

-22.79

-18.04 Antenna Polarity & Test Distance: Vertical at 3 M Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01-1 Page No. 63 / 66 Report Format Version: 6.1.1 Mode TX channel 26640 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 2 3 3811.00 5716.00 7624.00 Reading

(dBm)

-35.25

-43.29

-48.01 S.G Power Value (dBm)

-48.46

-56.47

-63.21 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 18.67 22.66 26.45

-29.79

-33.81

-36.76

-13.00

-16.79

-20.81

-23.76 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 2 3 3811.00 5716.00 7621.00 Reading

(dBm)

-39.03

-40.81

-42.17 S.G Power Value (dBm)

-52.32

-54.17

-57.50 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 18.67 22.66 26.45

-33.65

-31.51

-31.05

-13.00

-20.65

-18.51

-18.05 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01-1 Page No. 64 / 66 Report Format Version: 6.1.1 5 Pictures of Test Arrangements Please refer to the attached file (Test Setup Photo). Report No.: RF160401D01-1 Page No. 65 / 66 Report Format Version: 6.1.1 Appendix Information on the Testing Laboratories We, Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, were founded in 1988 to provide our best service in EMC, Radio, Telecom and Safety consultation. Our laboratories are accredited and approved according to ISO/IEC 17025. If you have any comments, please feel free to contact us at the following:

--- END ---

Report No.: RF160401D01-1 Page No. 66 / 66 Report Format Version: 6.1.1

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FCC Test Report

(Part 27) Report No.: RF160401D01-2 FCC ID: P27LC4R Test Model: LC4R Received Date: Apr. 1, 2016 Test Date: Apr. 15 ~ May 27, 2016 Issued Date: Jun. 1, 2016 Applicant: Sercomm Corp. Address: 8F, No. 3-1, YuangQu St., NanKang, Taipei 115, Taiwan, R.O.C. (NanKang Software Park) Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Lab Address: No. 47-2, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, Taiwan, R.O.C. This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. The report must not be used by the client to claim product certification, approval, or endorsement by TAF or any government agencies. Report No.: RF160401D01-2 Page No. 1 / 53 Report Format Version: 6.1.1 Table of Contents 4 3 Release Control Record ............................................................................................................................. 3 1 Certificate of Conformity ................................................................................................................. 4 Summary of Test Results ................................................................................................................ 5 2 2.1 Measurement Uncertainty .............................................................................................................. 5 2.2 Test Site and Instruments ............................................................................................................... 6 General Information ......................................................................................................................... 7 3.1 General Description of EUT ............................................................................................................ 7 3.2 Configuration of System Under Test ............................................................................................... 8 3.2.1 Description of Support Units ........................................................................................................... 8 3.3 Test Mode Applicability and Tested Channel Detail ......................................................................... 9 3.4 EUT Operating Conditions ............................................................................................................ 10 3.5 General Description of Applied Standards..................................................................................... 10 Test Types and Results ................................................................................................................. 11 4.1 Output Power Measurement ..........................................................................................................11 4.1.1 Limits of Output Power Measurement ............................................................................................11 4.1.2 Test Procedures ............................................................................................................................11 4.1.3 Test Setup .................................................................................................................................... 12 4.1.4 Test Results.................................................................................................................................. 13 4.2 Frequency Stability Measurement ................................................................................................ 18 4.2.1 Limits of Frequency Stabiliity Measurement .................................................................................. 18 4.2.2 Test Procedure ............................................................................................................................. 18 4.2.3 Test Setup .................................................................................................................................... 18 4.2.4 Test Results.................................................................................................................................. 19 4.3 Emission Bandwidth Measurement ............................................................................................... 21 4.3.1 Limits of Emission Bandwidth Measurement ................................................................................. 21 4.3.2 Test Procedure ............................................................................................................................. 21 4.3.3 Test Setup .................................................................................................................................... 21 4.3.4 Test Result ................................................................................................................................... 22 4.4 Channel Edge Measurement ........................................................................................................ 23 4.4.1 Limits of Band Edge Measurement ............................................................................................... 23 4.4.2 Test Setup .................................................................................................................................... 23 4.4.3 Test Procedures ........................................................................................................................... 23 4.4.4 Test Results.................................................................................................................................. 24 4.5 Peak To Average Ratio ................................................................................................................. 30 4.5.1 Limits of Peak To Average Ratio Measurement ............................................................................. 30 4.5.2 Test Setup .................................................................................................................................... 30 4.5.3 Test Procedures ........................................................................................................................... 30 4.5.4 Test Results.................................................................................................................................. 31 4.6 Conducted Spurious Emissions .................................................................................................... 32 4.6.1 Limits of Conducted Spurious Emissions Measurement ................................................................ 32 4.6.2 Test Setup .................................................................................................................................... 32 4.6.3 Test Procedure ............................................................................................................................. 32 4.6.4 Test Results.................................................................................................................................. 33 4.7 Radiated Emission Measurement ................................................................................................. 45 4.7.1 Limits of Radiated Emission Measurement ................................................................................... 45 4.7.2 Test Procedure ............................................................................................................................. 45 4.7.3 Deviation from Test Standard ........................................................................................................ 45 4.7.4 Test Setup .................................................................................................................................... 46 4.7.5 Test Results.................................................................................................................................. 47 5 Pictures of Test Arrangements...................................................................................................... 52 Appendix Information on the Testing Laboratories ............................................................................. 53 Report No.: RF160401D01-2 Page No. 2 / 53 Report Format Version: 6.1.1 Issue No. RF160401D01-2 Description Original release. Release Control Record Date Issued Jun. 1, 2016 Report No.: RF160401D01-2 Page No. 3 / 53 Report Format Version: 6.1.1 1 Certificate of Conformity Product: LTE module Brand: Sercomm Test Model: LC4R Sample Status: Engineering sample Applicant: Sercomm Corp. Test Date: Apr. 15 ~ May 27, 2016 Standards: FCC Part 27, Subpart H, M Bureau Veritas Consumer Products Services (H.K.) Ltd., The above equipment has been tested by Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the samples EMC characteristics under the conditions specified in this report. Prepared by :

Approved by Celia Chen / Supervisor

, Date:

Jun. 1, 2016 Rex Lai / Assistant Manager

, Date:

Jun. 1, 2016 Report No.: RF160401D01-2 Page No. 4 / 53 Report Format Version: 6.1.1 2 Summary of Test Results FCC Clause LTE Band 41 2.1046 27.50(h)

----

2.1055 27.54 2.1049 27.53(m)(6) 2.1051 27.53(m) 2.1051 27.53(h) 2.1053 27.53(m)(4)(6) Applied Standard: FCC Part 27 & Part 2 Test Item Result Remarks Equivalent Isotropically Radiated Power Pass Meet the requirement of limit. Peak To Average Ratio Pass Meet the requirement of limit. Frequency Stability Stay with the authorized bands of operation Pass Meet the requirement of limit. Emission Bandwidth Pass Meet the requirement of limit. Band Edge Measurements Pass Meet the requirement of limit. Conducted Spurious Emissions Radiated Spurious Emissions Pass Meet the requirement of limit. Meet the requirement of limit. Minimum passing margin is

-4.50 dB at 5341.00MHz. Pass 2.1 Measurement Uncertainty Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the EUT as specified in CISPR 16-4-2:

Measurement Radiated Emissions up to 1 GHz Radiated Emissions above 1 GHz Frequency 30MHz ~ 1000MHz 1GHz ~ 40GHz Expended Uncertainty

(k=2) () 4.00 dB 3.36 dB Report No.: RF160401D01-2 Page No. 5 / 53 Report Format Version: 6.1.1 2.2 Test Site and Instruments DESCRIPTION &

MANUFACTURER HP Preamplifier HP Preamplifier MITEQ Preamplifier Agilent TEST RECEIVER Schwarzbeck Antenna Schwarzbeck Antenna Schwarzbeck Horn Antenna Schwarzbeck Horn Antenna ADT. Turn Table ADT. Tower Software SUHNER RF cable With 4dB PAD SUHNER RF cable With 3dB PAD KEYSIGHT Spectrum Analyzer MODEL NO. 8447D 8449B AMF-6F-260400-33-8P N9038A VULB 9168 VHBA 9123 BBHA-9170 BBHA 9120-D1 TT100 AT100 Radiated_V7.6.15.9.4 SERIAL NO. 2432A03504 3008A01201 892164 CALIBRATED CALIBRATED DATE Feb. 26, 2016 Feb. 26, 2016 Mar. 01, 2016 UNTIL Feb. 25, 2017 Feb. 25, 2017 Feb. 28, 2017 MY51210129 Feb. 02, 2016 Feb. 01, 2017 139 480 212 D130 0306 0306 NA Jan. 04, 2016 Jan. 03, 2017 May 29, 2015 May 28, 2017 Jan. 08, 2016 Jan. 07, 2017 Jan. 21, 2016 Jan. 20, 2017 NA NA NA NA NA NA SF104 SF102 CABLE-CH6 Aug. 15, 2015 Aug. 14, 2016 Cable-CH8-3.6m Aug. 15, 2015 Aug. 14, 2016 N9030A MY54490260 Jul. 14, 2015 Jul. 13, 2016 EMCO Horn Antenna 3115 00028257 Jan. 19, 2016 Jan. 18, 2017 SN 8 WHK 3.1/18G-10SS Highpass filter Wainwright Instruments ROHDE & SCHWARZ Spectrum Analyzer Anritsu Power Sensor Anritsu Power Meter NOTE: 1. The calibration interval of the above test instruments is 12/24 months. And the calibrations Apr. 28, 2015 Apr. 28, 2016 Apr. 28, 2015 Apr. 28, 2016 MA2411B ML2495A 0738404 0842014 101042 FSV40 NA Apr. 27, 2016 Apr. 27, 2017 Apr. 27, 2016 Apr. 27, 2017 Sep. 23, 2015 Sep. 22, 2016 NA are traceable to NML/ROC and NIST/USA. 2. The horn antenna and HP preamplifier (model: 8449B) are used only for the measurement of emission frequency above 1GHz if tested. 3. The test was performed in Chamber No. 6. 4. The Industry Canada Reference No. IC 7450E-6. 5. The FCC Site Registration No. is 447212. Report No.: RF160401D01-2 Page No. 6 / 53 Report Format Version: 6.1.1 3 General Information 3.1 General Description of EUT Product Brand Test Model Status of EUT Power Supply Rating 3.3Vdc Modulation Type LTE module Sercomm LC4R Engineering sample Max. EIRP Power Operating Frequency QPSK, 16QAM, 64QAM LTE Band 41

(Channel Bandwidth 20MHz) LTE Band 41

(Channel Bandwidth 20MHz) Antenna Type LTE Band 41 Antenna Connector I-PEX Accessory Device N/A Data Cable Supplied N/A Note: The EUT is a LTE module. 2510MHz ~ 2560MHz, 2630MHz ~ 2680MHz 2510MHz ~ 2560MHz: 193.197mW (22.86dBm) 2630MHz ~ 2680MHz: 232.809mW (23.67dBm) Dipole antenna with 2.7dBi gain Report No.: RF160401D01-2 Page No. 7 / 53 Report Format Version: 6.1.1 EUT Mechanical tool A (A) Configuration of System Under Test 3.2 3.2.1 Description of Support Units The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. ID A. B. C. D. Supplied by client Supplied by client Supplied by client Provided by Lab Mechanical tool A Mechanical tool B Mechanical tool B (B) Adapter Notebook Brand N/A N/A Notebook (D) FCC DoC Approved Adapter (C) N/A N/A N/A N/A N/A N/A WT10A-050U DC jack Model No. FAIRWAY Serial No. 8SNZ12S N/A N/A Remarks Product FCC ID PP27L DELL 2 3 1 Note: All power cords of the above support units are non-shielded (1.8m). ID 1. 2. 3. Descriptions Qty. Length (m) DC cable Data cable USB cable 3.0 0.2 1.0 1 1 1 Shielding

(Yes/No) N N Y Cores (Qty.) Remarks 0 0 0 Supplied by client Supplied by client Supplied by client Report No.: RF160401D01-2 Page No. 8 / 53 Report Format Version: 6.1.1 3.3 Test Mode Applicability and Tested Channel Detail Pre-Scan has been conducted to determine the worst-case mode from all possible combinations between available modulations, data rates, XYZ axis and antenna ports. The worst case was found when positioned on X-plane. Following channel(s) was (were) selected for the final test as listed below:

LTE Band 41 Channel Bandwidth Modulation Mode Test item EIRP Frequency Stability Emission Bandwidth Band Edge Peak to Average Ratio Condcudeted Emission Radiated Emission Below 1GHz Radiated Emission Above 1GHz Test Condition:

Available channel 39790 to 40290, 40990 to 41490 39790 to 40290, 40990 to 41490 39790 to 40290, 40990 to 41490 39790 to 40290, 40990 to 41490 39790 to 40290, 40990 to 41490 39790 to 40290, 40990 to 41490 39790 to 40290, 40990 to 41490 39790 to 40290, 40990 to 41490 Tested channel 39790, 40040, 40290, 40990, 41240, 41490 40040, 41240 39790, 40040, 40290, 40990, 41240, 41490 39790, 40040, 40290, 40990, 41240, 41490 39790, 40040, 40290, 40990, 41240, 41490 39790, 40040, 40290, 40990, 41240, 41490 39790, 40990 39790, 40040, 40290, 40990, 41240, 41490 Test Item EIRP Frequency Stability Occupied Bandwidth Band Edge 22deg. C, 76%RH 22deg. C, 76%RH 22deg. C, 76%RH 22deg. C, 76%RH Peak To Average Ratio 22deg. C, 76%RH Conducted Emission Radiated Emission 22deg. C, 76%RH 22deg. C, 76%RH 20MHz 20MHz 20MHz 20MHz 20MHz 20MHz 20MHz 20MHz QPSK / 16QAM /

QPSK / 16QAM /

QPSK QPSK 64QAM 64QAM 64QAM QPSK QPSK QPSK 3.3Vdc 3.3Vdc 3.3Vdc 3.3Vdc 3.3Vdc 3.3Vdc 3.3Vdc 100 RB / 0 RB Offset 100 RB / 0 RB Offset 100 RB / 0 RB Offset 100 RB / 0 RB Offset 100 RB / 0 RB Offset 100 RB / 0 RB Offset 100 RB / 0 RB Offset 100 RB / 0 RB Offset Tested By Dalen Dai Dalen Dai Dalen Dai Dalen Dai Dalen Dai Dalen Dai Dalen Dai Environmental Conditions Input Power Report No.: RF160401D01-2 Page No. 9 / 53 Report Format Version: 6.1.1 3.4 EUT Operating Conditions The software provided by client to enable the EUT to export maximum output power under transmission mode and specific channel frequency. 3.5 General Description of Applied Standards The EUT is a RF Product. According to the specifications of the manufacturer, it must comply with the requirements of the following standards:

FCC 47 CFR Part 2 FCC 47 CFR Part 27 KDB 971168 D01 Power Meas License Digital Systems v02r02 KDB 662911 D01 Multiple Transmitter Output v02r01 ANSI/TIA/EIA-603-D 2010 Note: All test items have been performed and recorded as per the above standards. Report No.: RF160401D01-2 Page No. 10 / 53 Report Format Version: 6.1.1 4.1.3 Test Setup EIRP / ERP MEASUREMENT:

3m 1~4m For the actual test configuration, please refer to the attached file (Test Setup Photo). CONDUCTED POWER MEASUREMENT:

For the actual test configuration, please refer to the attached file (Test Setup Photo). Power Sensor 20dB Attenuation PAD EUT Power Meter Report No.: RF160401D01-2 Page No. 12 / 53 Report Format Version: 6.1.1 4.1.4 Test Results CONDUCTED OUTPUT POWER (dBm) Band /

BW RB Size RB Offset 41 / 20M 1 1 1 50 50 50 100 0 50 99 0 25 50 0 Band /

BW RB Size RB Offset 1 1 1 50 50 50 100 0 50 99 0 25 50 0 41 / 20M Total Total Chain0 Chain0 Chain0 23.01 22.92 25.98 22.85 22.74 25.81 22.85 22.63 25.75 23.09 22.91 26.01 22.84 22.73 25.80 22.90 22.72 25.82 23.02 22.88 25.96 22.85 22.71 25.79 22.93 22.74 25.85 23.05 22.93 26.00 22.82 22.69 25.77 22.89 22.68 25.80 23.03 22.87 25.96 22.80 22.65 25.74 22.92 22.75 25.85 22.96 22.89 25.94 22.83 22.70 25.78 22.91 22.69 25.81 23.08 22.96 26.03 22.87 22.75 25.82 22.95 22.76 25.87 Total QPSK Mid CH 40040 2535 MHz Chain1 QPSK Mid CH 41240 2655 MHz Chain1 High CH 40290 2560 MHz Chain1 High CH 41490 2680 MHz Chain1 Low CH 39790 2510 MHz Chain1 Low CH 40990 2630 MHz Chain1 Total Total Chain0 Chain0 Chain0 22.93 22.50 25.73 23.08 22.74 25.92 22.85 22.60 25.74 23.01 22.67 25.85 23.09 22.45 25.79 22.84 22.58 25.72 22.94 22.53 25.75 23.13 22.52 25.85 22.86 22.69 25.79 22.98 22.61 25.81 23.10 22.54 25.84 22.79 22.62 25.72 23.06 22.66 25.87 23.06 22.59 25.84 22.83 22.65 25.75 22.89 22.42 25.67 23.07 22.48 25.80 22.77 22.54 25.67 23.12 22.73 25.94 23.15 22.55 25.87 22.95 22.75 25.86 Total Report No.: RF160401D01-2 Page No. 13 / 53 Report Format Version: 6.1.1 Band /

BW RB Size RB Offset 41 / 20M 1 1 1 50 50 50 100 0 50 99 0 25 50 0 Band /

BW RB Size RB Offset 1 1 1 50 50 50 100 0 50 99 0 25 50 0 41 / 20M Total Total Chain0 Chain0 Chain0 23.05 22.52 25.80 22.80 22.62 25.72 22.96 22.51 25.75 22.94 22.69 25.83 22.78 22.60 25.70 22.91 22.43 25.69 22.96 22.72 25.85 22.75 22.56 25.67 22.94 22.50 25.74 23.01 22.73 25.88 22.74 22.58 25.67 22.93 22.49 25.73 22.90 22.65 25.79 22.73 22.54 25.65 22.88 22.47 25.69 22.92 22.67 25.81 22.79 22.61 25.71 22.92 22.38 25.67 23.02 22.75 25.90 22.82 22.63 25.74 22.97 22.52 25.76 Total 16QAM Mid CH 40040 2535 MHz Chain1 16QAM Mid CH 41240 2655 MHz Chain1 High CH 40290 2560 MHz Chain1 High CH 41490 2680 MHz Chain1 Low CH 39790 2510 MHz Chain1 Low CH 40990 2630 MHz Chain1 Total Total Chain0 Chain0 Chain0 22.85 22.44 25.66 23.06 22.32 25.72 22.68 22.35 25.53 22.90 22.47 25.70 23.08 22.46 25.79 22.75 22.38 25.58 22.94 22.43 25.70 23.11 22.37 25.77 22.70 22.39 25.56 22.92 22.45 25.70 23.05 22.48 25.78 22.69 22.26 25.49 22.86 22.37 25.63 23.10 22.40 25.77 22.73 22.31 25.54 22.80 22.42 25.62 23.08 22.36 25.75 22.77 22.40 25.60 22.98 22.54 25.78 23.14 22.49 25.84 22.82 22.43 25.64 Total Report No.: RF160401D01-2 Page No. 14 / 53 Report Format Version: 6.1.1 Band /

BW RB Size RB Offset 41 / 20M 1 1 1 50 50 50 100 0 50 99 0 25 50 0 Band /

BW RB Size RB Offset 1 1 1 50 50 50 100 0 50 99 0 25 50 0 41 / 20M Total Total Chain0 Chain0 Chain0 22.96 22.62 25.80 22.74 22.40 25.58 22.85 22.57 25.72 22.90 22.61 25.77 22.65 22.29 25.48 22.83 22.58 25.72 22.93 22.54 25.75 22.76 22.35 25.57 22.86 22.59 25.74 22.95 22.58 25.78 22.73 22.34 25.55 22.82 22.51 25.68 23.02 22.66 25.85 22.71 22.38 25.56 22.90 22.64 25.78 22.97 22.60 25.80 22.72 22.46 25.60 22.88 22.62 25.76 23.06 22.69 25.89 22.78 22.44 25.62 22.92 22.63 25.79 Total 64QAM Mid CH 40040 2535 MHz Chain1 64QAM Mid CH 41240 2655 MHz Chain1 High CH 40290 2560 MHz Chain1 High CH 41490 2680 MHz Chain1 Low CH 39790 2510 MHz Chain1 Low CH 40990 2630 MHz Chain1 Total Total Chain0 Chain0 Chain0 22.96 22.53 25.76 22.24 22.50 25.38 22.93 22.71 25.83 22.92 22.80 25.87 22.25 22.46 25.37 22.97 22.46 25.73 22.83 22.65 25.75 22.31 22.50 25.42 23.01 22.51 25.78 22.97 22.72 25.86 22.29 22.47 25.39 23.06 22.53 25.81 22.98 22.61 25.81 22.30 22.42 25.37 22.90 22.42 25.68 23.04 22.69 25.88 22.28 22.48 25.39 22.94 22.45 25.71 23.06 22.74 25.91 22.98 22.53 25.77 23.09 22.55 25.84 Total Report No.: RF160401D01-2 Page No. 15 / 53 Report Format Version: 6.1.1 EIRP Power (dBm) LTE Band 41 Channel Bandwidth: 20MHz MODE TX channel 39790 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 2510.00 Reading

(dBm) 8.06 S.G Power Value (dBm)

-2.22 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 14.11 11.89 33.00

-21.11 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 2510.00 Reading

(dBm) 19.24 S.G Power Value (dBm) 8.75 MODE TX channel 40040 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-10.14 33.00 22.86 14.11 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 2535.00 Reading

(dBm) 8.23 S.G Power Value (dBm)

-2.11 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-20.92 33.00 14.19 12.08 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 2535.00 Reading

(dBm) 18.92 S.G Power Value (dBm) 8.44 MODE TX channel 40290 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 14.19 22.63 33.00

-10.37 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 2560.00 1 Reading

(dBm) 8.5 S.G Power Value (dBm)

-1.88 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-20.63 33.00 14.25 12.37 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 2560.00 1 Reading

(dBm) 18.96 S.G Power Value (dBm) 8.5 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 14.25 22.75 33.00

-10.25 Report No.: RF160401D01-2 Page No. 16 / 53 Report Format Version: 6.1.1 MODE TX channel 40990 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 2630.00 Reading

(dBm) 9.58 S.G Power Value (dBm)

-0.93 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-19.48 33.00 14.45 13.52 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 2630.00 Reading

(dBm) 19.79 S.G Power Value (dBm) 9.22 MODE TX channel 41240 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 14.45 23.67 33.00

-9.33 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 2655.00 Reading

(dBm) 9.31 S.G Power Value (dBm)

-1.25 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-19.72 33.00 14.53 13.28 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 2655.00 Reading

(dBm) 19.57 S.G Power Value (dBm) 8.89 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 14.53 23.42 33.00

-9.58 MODE TX channel 41490 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 2680.00 Reading

(dBm) 9.46 S.G Power Value (dBm)

-1.13 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 14.59 13.46 33.00

-19.54 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 2680.00 Reading

(dBm) 19.71 S.G Power Value (dBm) 8.94 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-9.47 33.00 14.59 23.53 Note: EIRP (dBm) = S.G Power Value (dBm) + Correction Factor (dB). Report No.: RF160401D01-2 Page No. 17 / 53 Report Format Version: 6.1.1 4.2 Frequency Stability Measurement 4.2.1 Limits of Frequency Stabiliity Measurement The frequency stability shall be sufficient to ensure that the fundamental emission stays within the authorized frequency block. 4.2.2 Test Procedure a. Device is placed at the oven room. The oven room could control the temperatures and humidity. Power warm up is at least 15 min and power applied should perform before recording frequency error. b. EUT is connected the external power supply to control the DC input power. The test voltage range is from minimum to maximum working voltage. Each step shall be record the frequency error rate. c. The temperature range step is 10 degrees in this test items. All temperature levels shall be hold the 0.5 during the measurement testing. The each temperature step shall be at least 0.5 hours, consider the EUT could be test under the stability condition. 4.2.3 Test Setup DC Power Supply Oven Room External Power Source EUT Report No.: RF160401D01-2 Page No. 18 / 53 Report Format Version: 6.1.1 4.2.4 Test Results TX channel 40040 Frequency Error vs. Voltage Voltage

(Volts) 3.465 3.3 3.135 Frequency Error (ppm) LTE Band 41 20MHz Chain 0 0.0059171598 0.0055226824 0.0047337278 Chain 1 0.0051282051 0.0043392505 0.0039447732 Note: The applicant defined the normal working voltage is from 3.135Vdc to 3.465Vdc. Frequency Error vs. Temperature Voltage

(Volts) 50 40 30 20 10 0 Chain 0 0.0063116371 0.0055226824 0.0051282051 0.0043392505 0.0039447732 0.0035502959 Frequency Error (ppm) LTE Band 41 20MHz Chain 1 0.0051282051 0.0047337278 0.0039447732 0.0035502959 0.0027613412 0.0023668639 Limit

(ppm) 2.5 2.5 2.5 Limit

(ppm) 2.5 2.5 2.5 2.5 2.5 2.5 Report No.: RF160401D01-2 Page No. 19 / 53 Report Format Version: 6.1.1 TX channel 41240 Frequency Error vs. Voltage Voltage

(Volts) 3.465 3.3 3.135 Frequency Error (ppm) LTE Band 41 20MHz Chain 0 0.0064030132 0.0060263653 0.0052730697 Chain 1 0.0056497175 0.0045197740 0.0041431262 Note: The applicant defined the normal working voltage is from 3.135Vdc to 3.465Vdc. Frequency Error vs. Temperature Voltage

(Volts) 50 40 30 20 10 0 Chain 0 0.0056497175 0.0048964218 0.0041431262 0.0037664783 0.0030131827 0.0022598870 Frequency Error (ppm) LTE Band 41 20MHz Chain 1 0.0060263653 0.0056497175 0.0048964218 0.0045197740 0.0037664783 0.0030131827 Limit

(ppm) 2.5 2.5 2.5 Limit

(ppm) 2.5 2.5 2.5 2.5 2.5 2.5 Report No.: RF160401D01-2 Page No. 20 / 53 Report Format Version: 6.1.1 4.3 Emission Bandwidth Measurement 4.3.1 Limits of Emission Bandwidth Measurement According to FCC 27.53(m)(6) specified that emission bandwidth is defined as the width of the signal between two points, one below the carrier center frequency and one above the carrier center frequency, outside of which all emissions are attenuated at least 26dB below the transmitter power. 4.3.2 Test Procedure The transmitter output was connected to the spectrum analyzer through an attenuator. The bandwidth of the fundamental frequency was measured by spectrum analyzer with RBW = 430kHz and VBW = 1.2MHz

(Channel Bandwidth: 20MHz). The 26dB bandwidth is defined as the total spectrum the power of which is higher than peak power minus 26dB. 4.3.3 Test Setup 20dB Attenuation PAD Spectrum Analyzer EUT Report No.: RF160401D01-2 Page No. 21 / 53 Report Format Version: 6.1.1 4.3.4 Test Result LTE Band 41 Channel Bandwidth: 20MHz

-26dBc Bandwidth (MHz) QPSK 16QAM 64QAM Chain 0 19.68 19.52 19.51 19.41 19.38 19.57 Chain 1 20.80 20.66 20.06 21.71 19.87 21.45 Chain 0 19.70 19.51 19.45 19.47 19.36 19.49 Chain 1 20.58 20.59 19.96 21.64 19.99 21.17 Chain 0 19.75 19.56 19.36 19.57 19.46 19.45 Chain 1 20.46 20.59 20.00 21.54 20.02 21.64 LTE Band 41 Channel Bandwidth: 20MHz Occupied Bandwidth (MHz) QPSK 16QAM 64QAM Chain 0 18.00 17.93 17.93 18.00 17.86 18.00 Chain 1 17.93 17.93 17.93 18.00 17.93 18.00 Chain 0 17.93 18.00 18.00 17.93 17.86 18.00 Chain 1 17.93 17.93 18.00 17.93 17.93 18.00 Chain 0 17.93 18.00 18.00 18.00 18.00 17.93 Chain 1 17.93 18.00 17.93 17.93 17.93 18.00 Channel Frequency

(MHz) 39790 40040 40290 40990 41240 41490 2510 2535 2560 2630 2655 2680 Channel Frequency

(MHz) 39790 40040 40290 40990 41240 41490 2510 2535 2560 2630 2655 2680

-26dBc Bandwidth Occupied Bandwidth Spectrum Plot Of Worst Value 20MHz / QPSK 20MHz / QPSK Page No. 22 / 53 Report Format Version: 6.1.1 Report No.: RF160401D01-2 4.4 Channel Edge Measurement 4.4.1 Limits of Band Edge Measurement For LTE Band 41 According to FCC 27.53(m)(4) specified that power of any emission outside of the channel edge must be attenuated below the transmitting power (P) by a factor shall be not less than 43 + 10 log (P) dB at the channel edge, the limit of emission equal to 13dBm. And 55 + 10 log (P) dB at 5.5 MHz from the channel edges, the limit of emission equal to 25dBm.In the 1MHz bands immediately outside and adjacent to the frequency block a resolution bandwidth of at least one percent of the emission bandwidth of the fundamental emission of the transmitter may be employed. 4.4.2 Test Setup 4.4.3 Test Procedures 20dB Attenuation PAD Spectrum Analyzer EUT a. The EUT was set up for the rated peak power. The power was measured with Spectrum Analyzer. For LTE Band 41 measurements were done at 6 channels: low, middle and high operational frequency range. b. The center frequency of spectrum is the band edge frequency and span is 1.5MHz. RBW = 200kHz and VBW = 1MHz (Channel Bandwidth: 20MHz). c. Record the max trace plot into the test report. Report No.: RF160401D01-2 Page No. 23 / 53 Report Format Version: 6.1.1 4.4.4 Test Results LTE Band 41 / QPSK Channel Bandwidth 20MHz Chain 0 Channel 39790 100 RB Channel 40040 100 RB Channel 40290 100 RB Channel 41240 100 RB Report No.: RF160401D01-2 Channel 40990 100 RB Channel 41490 100 RB Page No. 24 / 53 Report Format Version: 6.1.1 LTE Band 41 / 16QAM Channel Bandwidth 20MHz Chain 0 Channel 39790 100 RB Channel 40040 100 RB Channel 40990 100 RB Channel 41490 100 RB Channel 40290 100 RB Channel 41240 100 RB Report No.: RF160401D01-2 Page No. 25 / 53 Report Format Version: 6.1.1 LTE Band 41 / 64QAM Channel Bandwidth 20MHz Chain 0 Channel 39790 100 RB Channel 40040 100 RB Channel 40990 100 RB Channel 41490 100 RB Channel 40290 100 RB Channel 41240 100 RB Report No.: RF160401D01-2 Page No. 26 / 53 Report Format Version: 6.1.1 LTE Band 41 / QPSK Channel Bandwidth 20MHz Chain 1 Channel 39790 100 RB Channel 40040 100 RB Channel 40990 100 RB Channel 41490 100 RB Channel 40290 100 RB Channel 41240 100 RB Report No.: RF160401D01-2 Page No. 27 / 53 Report Format Version: 6.1.1 LTE Band 41 / 16QAM Channel Bandwidth 20MHz Chain 1 Channel 39790 100 RB Channel 40040 100 RB Channel 40990 100 RB Channel 41490 100 RB Channel 40290 100 RB Channel 41240 100 RB Report No.: RF160401D01-2 Page No. 28 / 53 Report Format Version: 6.1.1 LTE Band 41 / 64QAM Channel Bandwidth 20MHz Chain 1 Channel 39790 100 RB Channel 40040 100 RB Channel 40990 100 RB Channel 41490 100 RB Channel 40290 100 RB Channel 41240 100 RB Report No.: RF160401D01-2 Page No. 29 / 53 Report Format Version: 6.1.1 4.5 Peak To Average Ratio 4.5.1 Limits of Peak To Average Ratio Measurement In measuring transmissions in this band using an average power technique, the peak to-average ratio (PAR) of the transmission may not exceed 13 dB 4.5.2 Test Setup 4.5.3 Test Procedures 20dB Attenuation PAD Spectrum Analyzer EUT a. Set resolution/measurement bandwidth signals occupied bandwidth;

b. Set the number of counts to a value that stabilizes the measured CCDF curve;

c. Record the maximum PAPR level associated with a probability of 0.1%. Report No.: RF160401D01-2 Page No. 30 / 53 Report Format Version: 6.1.1 4.5.4 Test Results Channel Frequency

(MHz) 39790 40040 40290 40990 41240 41490 2510 2535 2560 2630 2655 2680 LTE Band 41 Channel Bandwidth 20MHz Peak To Average Ratio (dB) QPSK 16QAM 64QAM Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 5.95 5.91 5.82 6.05 5.46 5.81 5.66 6.25 5.82 6.00 5.47 6.24 6.74 6.54 5.75 6.38 5.91 6.19 6.82 7.05 5.90 6.36 5.99 6.30 6.82 6.37 5.75 6.78 6.18 6.40 6.40 6.42 5.81 7.11 6.09 6.56 Spectrum Plot Of Worst Value 20MHz / 64QAM Report No.: RF160401D01-2 Page No. 31 / 53 Report Format Version: 6.1.1 4.6 Conducted Spurious Emissions 4.6.1 Limits of Conducted Spurious Emissions Measurement For LTE Band 41 On any frequency outside a licensees frequency block, The power of any emission shall be attenuated below the transmitter power (P) by at least 55 + 10 log (P) dB. The emission limit equal to 25dBm. 4.6.2 Test Setup 4.6.3 Test Procedure 20dB Attenuation PAD Spectrum Analyzer EUT a. For LTE band LTE Band 41 measurements were done at 6 channels: low, middle and high operational frequency range. b. When the spectrum scanned from 9kHz to 20GHz, it shall be connected to the 20dB pad attenuated the carried frequency. The spectrum set RB = 1MHz, VB = 3MHz for LTE Band 41. Report No.: RF160401D01-2 Page No. 32 / 53 Report Format Version: 6.1.1 4.6.4 Test Results LTE Band 41 Channel Band width: 20MHz Channel 39790 Chain 0 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-2 Page No. 33 / 53 Report Format Version: 6.1.1 LTE Band 41 Channel Band width: 20MHz Channel 40040 Chain 0 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-2 Page No. 34 / 53 Report Format Version: 6.1.1 LTE Band 41 Channel Band width: 20MHz Channel 40290 Chain 0 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-2 Page No. 35 / 53 Report Format Version: 6.1.1 LTE Band 41 Channel Band width: 20MHz Channel 40990 Chain 0 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-2 Page No. 36 / 53 Report Format Version: 6.1.1 LTE Band 41 Channel Band width: 20MHz Channel 41240 Chain 0 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-2 Page No. 37 / 53 Report Format Version: 6.1.1 LTE Band 41 Channel Band width: 20MHz Channel 41490 Chain 0 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-2 Page No. 38 / 53 Report Format Version: 6.1.1 LTE Band 41 Channel Band width: 20MHz Channel 39790 Chain 1 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-2 Page No. 39 / 53 Report Format Version: 6.1.1 LTE Band 41 Channel Band width: 20MHz Channel 40040 Chain 1 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-2 Page No. 40 / 53 Report Format Version: 6.1.1 LTE Band 41 Channel Band width: 20MHz Channel 40290 Chain 1 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-2 Page No. 41 / 53 Report Format Version: 6.1.1 LTE Band 41 Channel Band width: 20MHz Channel 40990 Chain 1 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-2 Page No. 42 / 53 Report Format Version: 6.1.1 LTE Band 41 Channel Band width: 20MHz Channel 41240 Chain 1 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-2 Page No. 43 / 53 Report Format Version: 6.1.1 LTE Band 41 Channel Band width: 20MHz Channel 41490 Chain 1 Frequency Range : 9kHz~3GHz Frequency Range : 3GHz~10GHz Frequency Range : 10GHz~20GHz Report No.: RF160401D01-2 Page No. 44 / 53 Report Format Version: 6.1.1 4.7 Radiated Emission Measurement 4.7.1 Limits of Radiated Emission Measurement For LTE Band 41 On any frequency outside a licensees frequency block, The power of any emission shall be attenuated below the transmitter power (P) by at least 55 + 10 log (P) dB. The emission limit equal to 25dBm. 4.7.2 Test Procedure a. The power was measured with R&S Spectrum Analyzer. For LTE Band 41 measurements were done at 6 channels (low, middle and high channel of operational frequency range.) b. Substitution method is used for E.I.R.P measurement. In the semi-anechoic chamber, EUT placed on the 0.8m height of Turn Table, rotated the table around 360 degrees to search the maximum radiation power and receiver antenna shall be rotated vertical and horizontal polarization and moved height from 1m to 4m to find the maximum polar radiated power. The Read Value is the spectrum reading the maximum power value. c. The substitution antenna is substituted for EUT at the same position and signals generator export the CW signal to the substitution antenna via a TX cable. Rotated the Turn Table and moved receiving antenna to find the maximum radiation power. Adjust output power level of S.G to get a Value of spectrum reading equal to Read Value of step b. Record the power level of S.G d. EIRP = Output power level of S.G TX cable loss + Antenna gain of substitution antenna. Note: The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 1MHz/3MHz. 4.7.3 Deviation from Test Standard No deviation. Report No.: RF160401D01-2 Page No. 45 / 53 Report Format Version: 6.1.1 4.7.4 Test Setup For the actual test configuration, please refer to the attached file (Test Setup Photo). Report No.: RF160401D01-2 Page No. 46 / 53 Report Format Version: 6.1.1 4.7.5 Test Results Below 1GHz LTE Band 41 Channel Bandwidth: 20MHz Mode TX channel 39790 Frequency Range Below 1000 MHz No. Freq. (MHz) 1 2 3 4 5 6 117.30 233.70 298.69 407.33 463.59 584.84 No. Freq. (MHz) 1 2 3 4 5 6 38.73 221.09 312.27 424.79 519.85 576.11 Antenna Polarity & Test Distance: Horizontal at 3 M Reading

(dBm)

-64.63

-59.73

-66.22

-71.06

-70.62

-69.57 S.G Power Value (dBm)

-79.75

-76.42

-83.01

-89.51

-90.10

-89.01 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 12.49 13.05 16.09 18.90 20.62 23.18

-67.26

-63.37

-66.92

-70.61

-69.48

-65.83

-25.00

-42.26

-38.37

-41.92

-45.61

-44.48

-40.83 Antenna Polarity & Test Distance: Vertical at 3 M Reading

(dBm)

-71.31

-58.48

-68.30

-70.29

-67.22

-70.17 S.G Power Value (dBm)

-82.41

-75.23

-86.23

-89.33

-86.94

-89.86 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 13.70 12.20 16.65 19.58 21.71 22.90

-68.71

-63.03

-69.58

-69.75

-65.23

-66.96

-25.00

-43.71

-38.03

-44.58

-44.75

-40.23

-41.96 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01-2 Page No. 47 / 53 Report Format Version: 6.1.1 Mode TX channel 40990 Frequency Range Below 1000 MHz Antenna Polarity & Test Distance: Horizontal at 3 M Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) No. Freq. (MHz) 1 2 3 4 5 6 121.18 219.15 268.62 407.33 502.39 593.57 No. Freq. (MHz) 1 2 3 4 5 6 38.73 164.83 259.89 381.14 511.12 584.84 Reading

(dBm)

-62.51

-66.27

-65.39

-71.26

-67.01

-72.40 S.G Power Value (dBm)

-77.70

-82.88

-82.24

-89.71

-86.26

-91.68 Reading

(dBm)

-72.05

-65.31

-63.86

-67.68

-69.92

-73.78 S.G Power Value (dBm)

-83.15

-80.37

-80.20

-85.83

-89.74

-93.61 12.81 12.22 15.07 18.90 21.34 23.43 13.70 14.69 14.65 18.33 21.57 23.18

-64.89

-70.66

-67.17

-70.81

-64.92

-68.25

-69.45

-65.68

-65.55

-67.50

-68.17

-70.43

-25.00

-39.89

-45.66

-42.17

-45.81

-39.92

-43.25

-44.45

-40.68

-40.55

-42.50

-43.17

-45.43 Antenna Polarity & Test Distance: Vertical at 3 M Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01-2 Page No. 48 / 53 Report Format Version: 6.1.1 Above 1GHz LTE Band 41 Channel Bandwidth: 20MHz Mode TX channel 39790 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 5002.00 Reading

(dBm)

-43.26 S.G Power Value (dBm)

-57.06 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB)

-11.07

-25.00

-36.07 20.99 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 5002.00 Reading

(dBm)

-42.09 S.G Power Value (dBm)

-55.56 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 20.99

-34.57

-25.00

-9.57 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Mode TX channel 40040 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 5053.00 Reading

(dBm)

-44.10 S.G Power Value (dBm)

-57.84 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 21.12

-36.72

-25.00

-11.72 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 5053.00 Reading

(dBm)

-43.21 S.G Power Value (dBm)

-56.68 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 21.12

-35.56

-25.00

-10.56 Remarks:

(dBm)

-45.49 S.G Power Value (dBm)

-59.16 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 21.23

-37.93

-25.00

-12.93 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 5101.00 Reading

(dBm)

-43.87 S.G Power Value (dBm)

-57.33 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 21.23

-36.10

-25.00

-11.10 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Mode TX channel 40990 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 5242.00 Reading

(dBm)

-42.86 S.G Power Value (dBm)

-56.50 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 21.72

-34.78

-25.00

-9.78 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 5242.00 Reading

(dBm)

-38.34 S.G Power Value (dBm)

-51.92 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 21.72

-30.20

-25.00

-5.20 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01-2 Page No. 50 / 53 Report Format Version: 6.1.1 Mode TX channel 41240 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 5293.00 Reading

(dBm)

-46.92 S.G Power Value (dBm)

-60.50 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 21.85

-38.65

-25.00

-13.65 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 5293.00 Reading

(dBm)

-40.31 S.G Power Value (dBm)

-53.88 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 21.85

-32.03

-25.00

-7.03 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Mode TX channel 41490 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 5341.00 Reading

(dBm)

-42.93 S.G Power Value (dBm)

-56.48 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 22.00

-34.48

-25.00

-9.48 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 5341.00 Reading

(dBm)

-37.90 S.G Power Value (dBm)

-51.50 Correction Factor (dB) EIRP (dBm) Limit (dBm) Margin (dB) 22.00

-29.50

-25.00

-4.50 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01-2 Page No. 51 / 53 Report Format Version: 6.1.1 5 Pictures of Test Arrangements Please refer to the attached file (Test Setup Photo). Report No.: RF160401D01-2 Page No. 52 / 53 Report Format Version: 6.1.1 Appendix Information on the Testing Laboratories We, Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, were founded in 1988 to provide our best service in EMC, Radio, Telecom and Safety consultation. Our laboratories are accredited and approved according to ISO/IEC 17025. If you have any comments, please feel free to contact us at the following:

--- END ---

Report No.: RF160401D01-2 Page No. 53 / 53 Report Format Version: 6.1.1

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Test Report (Part 90S) rev

Test Report

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FCC Test Report

(Part 90S) Report No.: RF160401D01-3 FCC ID: P27LC4R Test Model: LC4R Received Date: Apr. 1, 2016 Test Date: Apr. 15 ~ May 27, 2016 Issued Date: Jun. 1, 2016 Applicant: Sercomm Corp. Address: 8F, No. 3-1, YuangQu St., NanKang, Taipei 115, Taiwan, R.O.C. (NanKang Software Park) Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Lab Address: No. 47-2, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, Taiwan, R.O.C. This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. The report must not be used by the client to claim product certification, approval, or endorsement by any government agencies Report No.: RF160401D01-3 Page No. 1 / 71 Report Format Version: 6.1.1 Table of Contents 4 3 Release Control Record ............................................................................................................................. 4 1 Certificate of Conformity ................................................................................................................. 5 Summary of Test Results ................................................................................................................ 6 2 2.1 Measurement Uncertainty .............................................................................................................. 6 2.2 Test Site and Instruments ............................................................................................................... 7 General Information ......................................................................................................................... 8 3.1 General Description of EUT ............................................................................................................ 8 3.2 Configuration of System Under Test ............................................................................................... 9 3.2.1 Description of Support Units ........................................................................................................... 9 3.3 Test Mode Applicability and Tested Channel Detail ....................................................................... 10 3.4 EUT Operating Conditions .............................................................................................................11 3.5 General Description of Applied Standards......................................................................................11 Test Types and Results ................................................................................................................. 12 4.1 Output Power Measurement ......................................................................................................... 12 4.1.1 Limits of Output Power Measurement ........................................................................................... 12 4.1.2 Test Procedures ........................................................................................................................... 12 4.1.3 Test Setup .................................................................................................................................... 13 4.1.4 Test Results.................................................................................................................................. 14 4.2 Frequency Stability Measurement ................................................................................................ 19 4.2.1 Limits of Frequency Stabiliity Measurement .................................................................................. 19 4.2.2 Test Procedure ............................................................................................................................. 19 4.2.3 Test Setup .................................................................................................................................... 19 4.2.4 Test Results.................................................................................................................................. 20 4.3 Occupied Bandwidth Measurement .............................................................................................. 21 4.3.1 Limits of Occupied Bandwidth Measurement................................................................................. 21 4.3.2 Test Procedure ............................................................................................................................. 21 4.3.3 Test Setup .................................................................................................................................... 21 4.3.4 Test Result ................................................................................................................................... 22 4.4 Band Edge Measurement ............................................................................................................. 26 4.4.1 Limits of Band Edge Measurement ............................................................................................... 26 4.4.2 Test Setup .................................................................................................................................... 26 4.4.3 Test Procedures ........................................................................................................................... 26 4.4.4 Test Results.................................................................................................................................. 27 4.5 Emission Mask Measurement ....................................................................................................... 33 4.5.1 Limits of Emission Mask Measurement ......................................................................................... 33 4.5.2 Test Procedures ........................................................................................................................... 33 4.5.3 Test Setup .................................................................................................................................... 33 4.5.4 Test Results.................................................................................................................................. 34 4.6 Peak to Average Ratio .................................................................................................................. 44 4.6.1 Limits of Peak to Average Ratio Measurement .............................................................................. 44 4.6.2 Test Setup .................................................................................................................................... 44 4.6.3 Test Procedures ........................................................................................................................... 44 4.6.4 Test Results.................................................................................................................................. 45 4.7 Conducted Spurious Emissions .................................................................................................... 47 4.7.1 Limits of Conducted Spurious Emissions Measurement ................................................................ 47 4.7.2 Test Setup .................................................................................................................................... 47 4.7.3 Test Procedure ............................................................................................................................. 47 4.7.4 Test Results.................................................................................................................................. 48 4.8 Radiated Emission Measurement ................................................................................................. 62 4.8.1 Limits of Radiated Emission Measuremen .................................................................................... 62 4.8.2 Test Procedure ............................................................................................................................. 62 4.8.3 Deviation from Test Standard ........................................................................................................ 62 4.8.4 Test Setup .................................................................................................................................... 63 Report No.: RF160401D01-3 Page No. 2 / 71 Report Format Version: 6.1.1 4.8.5 Test Results.................................................................................................................................. 64 5 Pictures of Test Arrangements...................................................................................................... 70 Appendix Information on the Testing Laboratories ............................................................................. 71 Report No.: RF160401D01-3 Page No. 3 / 71 Report Format Version: 6.1.1 Issue No. RF160401D01-3 Description Original release. Release Control Record Date Issued Jun. 1, 2016 Report No.: RF160401D01-3 Page No. 4 / 71 Report Format Version: 6.1.1 1 Certificate of Conformity Product: LTE module Brand: Sercomm Test Model: LC4R Sample Status: Engineering sample Applicant: Sercomm Corp. Test Date: Apr. 15 ~ May 27, 2016 Standards: FCC Part 90, Subpart S Bureau Veritas Consumer Products Services (H.K.) Ltd., The above equipment has been tested by Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the samples EMC characteristics under the conditions specified in this report. Prepared by :

Approved by Celia Chen / Supervisor

, Date:

Jun. 1, 2016 Rex Lai / Assistant Manager

, Date:

Jun. 1, 2016 Report No.: RF160401D01-3 Page No. 5 / 71 Report Format Version: 6.1.1 2 Summary of Test Results Applied Standard: FCC Part 90 & Part 2 FCC Clause 2.1046 90.635 (b) 2.1055 90.213 2.1049 90.209 2.1051 90.691 2.1051 90.691 Test Item Result Remarks Maximum Peak Output Power Limit:

max. 3 watts e.r.p peak power PASS Meet the requirement of limit. Frequency Stability PASS Meet the requirement of limit. Occupied Bandwidth PASS Meet the requirement of limit. Band Edge Measurements PASS Meet the requirement of limit. Emission Mask PASS Meet the requirement of limit.

---

Peak To Average Ratio PASS Meet the requirement of limit. 2.1051 90.691 2.1053 90.691 Conducted Spurious Emissions PASS Meet the requirement of limit. Radiated Spurious Emissions PASS Meet the requirement of limit. Minimum passing margin is -18.27dB at 1630.00MHz. 2.1 Measurement Uncertainty Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the EUT as specified in CISPR 16-4-2:

Measurement Radiated Emissions up to 1 GHz Radiated Emissions above 1 GHz Frequency 30MHz ~ 1000MHz 1GHz ~ 40GHz Expended Uncertainty

(k=2) () 4.00 dB 3.36 dB Report No.: RF160401D01-3 Page No. 6 / 71 Report Format Version: 6.1.1 2.2 Test Site and Instruments DESCRIPTION &

MANUFACTURER HP Preamplifier HP Preamplifier MITEQ Preamplifier Agilent TEST RECEIVER Schwarzbeck Antenna Schwarzbeck Antenna Schwarzbeck Horn Antenna Schwarzbeck Horn Antenna ADT. Turn Table ADT. Tower Software SUHNER RF cable With 4dB PAD SUHNER RF cable With 3dB PAD KEYSIGHT Spectrum Analyzer MODEL NO. 8447D 8449B AMF-6F-260400-33-8P N9038A VULB 9168 VHBA 9123 BBHA-9170 BBHA 9120-D1 TT100 AT100 Radiated_V7.6.15.9.4 SERIAL NO. 2432A03504 3008A01201 892164 CALIBRATED CALIBRATED DATE Feb. 26, 2016 Feb. 26, 2016 Mar. 01, 2016 UNTIL Feb. 25, 2017 Feb. 25, 2017 Feb. 28, 2017 MY51210129 Feb. 02, 2016 Feb. 01, 2017 139 480 212 D130 0306 0306 NA Jan. 04, 2016 Jan. 03, 2017 May 29, 2015 May 28, 2017 Jan. 08, 2016 Jan. 07, 2017 Jan. 21, 2016 Jan. 20, 2017 NA NA NA NA NA NA SF104 SF102 CABLE-CH6 Aug. 15, 2015 Aug. 14, 2016 Cable-CH8-3.6m Aug. 15, 2015 Aug. 14, 2016 N9030A MY54490260 Jul. 14, 2015 Jul. 13, 2016 EMCO Horn Antenna 3115 00028257 Jan. 19, 2016 Jan. 18, 2017 SN 8 WHK 3.1/18G-10SS Highpass filter Wainwright Instruments ROHDE & SCHWARZ Spectrum Analyzer Anritsu Power Sensor Anritsu Power Meter NOTE: 1. The calibration interval of the above test instruments is 12/24 months. And the calibrations Apr. 28, 2015 Apr. 28, 2016 Apr. 28, 2015 Apr. 28, 2016 MA2411B ML2495A 0738404 0842014 101042 FSV40 NA Apr. 27, 2016 Apr. 27, 2017 Apr. 27, 2016 Apr. 27, 2017 Sep. 23, 2015 Sep. 22, 2016 NA are traceable to NML/ROC and NIST/USA. 2. The horn antenna and HP preamplifier (model: 8449B) are used only for the measurement of emission frequency above 1GHz if tested. 3. The test was performed in Chamber No. 6. 4. The Industry Canada Reference No. IC 7450E-6. 5. The FCC Site Registration No. is 447212. Report No.: RF160401D01-3 Page No. 7 / 71 Report Format Version: 6.1.1 3 General Information 3.1 General Description of EUT Operating Frequency Product Brand Test Model Status of EUT Power Supply Rating Modulation Type LTE module Sercomm LC4R Engineering sample 3.3Vdc QPSK, 16QAM, 64QAM LTE Band 26

(Channel Bandwidth 3MHz) LTE Band 26

(Channel Bandwidth 5MHz) LTE Band 26

(Channel Bandwidth 10MHz) LTE Band 26

(Channel Bandwidth 3MHz) LTE Band 26

(Channel Bandwidth 5MHz) LTE Band 26

(Channel Bandwidth 10MHz) LTE Band 26 Antenna Type I-PEX Antenna Connector N/A Accessory Device Data Cable Supplied N/A Note: The EUT is a LTE module. Max. ERP Power 815.5MHz ~ 822.5MHz 816.5MHz ~ 821.5MHz 819MHz 450.817mW (26.54dBm) 350.752mW (25.45dBm) 381.944mW (25.82dBm) Dipole antenna with 1.2dBi gain Report No.: RF160401D01-3 Page No. 8 / 71 Report Format Version: 6.1.1 EUT Mechanical tool A (A) Configuration of System Under Test 3.2 3.2.1 Description of Support Units The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. ID A. B. C. D. Supplied by client Supplied by client Supplied by client Provided by Lab Mechanical tool A Mechanical tool B Mechanical tool B (B) Adapter Notebook Brand N/A N/A Notebook (D) FCC DoC Approved Adapter (C) N/A N/A N/A N/A N/A N/A WT10A-050U DC jack Model No. FAIRWAY Serial No. 8SNZ12S N/A N/A Remarks Product FCC ID PP27L DELL 2 3 1 Note: All power cords of the above support units are non-shielded (1.8m). ID 1. 2. 3. Descriptions Qty. Length (m) DC cable Data cable USB cable 3.0 0.2 1.0 1 1 1 Shielding

(Yes/No) N N Y Cores (Qty.) Remarks 0 0 0 Supplied by client Supplied by client Supplied by client Report No.: RF160401D01-3 Page No. 9 / 71 Report Format Version: 6.1.1 3.3 Test Mode Applicability and Tested Channel Detail Pre-Scan has been conducted to determine the worst-case mode from all possible combinations between available modulations, data rates, XYZ axis and antenna ports The worst case was found when positioned on X-plane. Following channel(s) was (were) selected for the final test as listed below:

LTE Band 26 Channel Bandwidth Modulation Mode Test item Available channel Tested channel ERP 26705 to 26775 26715 to 26765 26705, 26740, 26775 26715, 26740, 26765 Frequency Stability 26740 26705 to 26775 26715 to 26765 26740 26740 26740 26740 26740 26705 to 26775 26705, 26740, 26775 Occupied Bandwidth 26715 to 26765 26715, 26740, 26765 26740 26705 to 26775 Band Edge 26715 to 26765 26740 26705 26775 26715 26765 3MHz 5MHz 10MHz 3MHz 5MHz 10MHz 3MHz 5MHz 10MHz 3MHz 3MHz 5MHz 5MHz QPSK QPSK QPSK QPSK QPSK QPSK QPSK/16QAM/

64QAM QPSK/16QAM/

64QAM QPSK QPSK QPSK QPSK 26740 26740 10MHz QPSK 26705 to 26775 26705, 26740, 26775 3MHz QPSK Emission Mask 26715 to 26765 26715, 26740, 26765 5MHz QPSK 26740 26740 10MHz QPSK 26705 to 26775 26705, 26740, 26775 Peak to Average Ratio 26715 to 26765 26715, 26740, 26765 26740 26740 26705 to 26775 26715 to 26765 26705, 26740, 26775 26715, 26740, 26765 26740 26705 to 26775 26715 to 26765 26740 26740 26705 26715 26740 26705 to 26775 26715 to 26765 26705, 26740, 26775 26715, 26740, 26765 26740 26740 3MHz 5MHz 10MHz 3MHz 5MHz 10MHz 3MHz 5MHz 10MHz 3MHz 5MHz 10MHz QPSK/16QAM/

64QAM QPSK/16QAM/

64QAM QPSK QPSK QPSK QPSK QPSK QPSK QPSK QPSK QPSK 15 RB / 0 RB Offset 25 RB / 0 RB Offset 50 RB / 0 RB Offset 15 RB / 0 RB Offset 25 RB / 0 RB Offset 50 RB / 0 RB Offset 15 RB / 0 RB Offset 25 RB / 0 RB Offset 50 RB / 0 RB Offset 1 RB / 0 RB Offset 15 RB / 0 RB Offset 1 RB / 14 RB Offset 15 RB / 0 RB Offset 1 RB / 0 RB Offset 25 RB / 0 RB Offset 1 RB / 24 RB Offset 25 RB / 0 RB Offset 1 RB / 0 RB Offset 1 RB / 49 RB Offset 50 RB / 0 RB Offset 1 RB / 0 RB Offset 1 RB / 14 RB Offset 15 RB / 0 RB Offset 1 RB / 0 RB Offset 1 RB / 24 RB Offset 25 RB / 0 RB Offset 1 RB / 0 RB Offset 1 RB / 49 RB Offset 50 RB / 0 RB Offset 15 RB / 0 RB Offset 25 RB / 0 RB Offset 50 RB / 0 RB Offset 15 RB / 0 RB Offset 25 RB / 0 RB Offset 50 RB / 0 RB Offset 15 RB / 0 RB Offset 25 RB / 0 RB Offset 50 RB / 0 RB Offset 15 RB / 0 RB Offset 25 RB / 0 RB Offset 50 RB / 0 RB Offset Condcudeted Emission Radiated Emission Below 1GHz Radiated Emission Above 1GHz Report No.: RF160401D01-3 Page No. 10 / 71 Report Format Version: 6.1.1 Test Condition:

Test Item ERP Frequency Stability Occupied Bandwidth Band Edge Emission Mask Environmental Conditions Input Power 22deg. C, 76%RH 22deg. C, 76%RH 22deg. C, 76%RH 22deg. C, 76%RH 22deg. C, 76%RH 3.3Vdc 3.3Vdc 3.3Vdc 3.3Vdc 3.3Vdc 3.3Vdc 3.3Vdc 3.3Vdc Tested By Dalen Dai Dalen Dai Dalen Dai Dalen Dai Dalen Dai Dalen Dai Dalen Dai Dalen Dai Peak To Average Ratio 22deg. C, 76%RH Conducted Emission Radiated Emission 22deg. C, 76%RH 22deg. C, 76%RH 3.4 EUT Operating Conditions The software provided by client to enable the EUT to export maximum output power under transmission mode and specific channel frequency. 3.5 General Description of Applied Standards The EUT is a RF Product. According to the specifications of the manufacturer, it must comply with the requirements of the following standards:

FCC 47 CFR Part 2 FCC 47 CFR Part 90 KDB 971168 D01 Power Meas License Digital Systems v02r02 KDB 662911 D01 Multiple Transmitter Output v02r01 ANSI/TIA/EIA-603-D 2010 All test items have been performed and recorded as per the above standards. Note: The EUT is also considered as a kind of computer peripheral, because the connection to computer is necessary for typical use. It has been verified to comply with the requirements of FCC Part 15, Subpart B, Class B (DoC). The test report has been issued separately. Report No.: RF160401D01-3 Page No. 11 / 71 Report Format Version: 6.1.1 Test Types and Results 4 4.1 Output Power Measurement 4.1.1 Limits of Output Power Measurement The radiated peak output power shall be according to the specific rule Part 90.635 that limited to 100 watts e.r.p. 4.1.2 Test Procedures EIRP / ERP Measurement:

a. The EUT was set up for the maximum power with LTE link data modulation. The power was measured with Agilent Spectrum Analyzer. All measurements were done at 1 channel. RWB is 1MHz and VBW is 3MHz. Mobile station are b. Substitution method is used for E.I.R.P measurement. In the semi-anechoic chamber, EUT placed on the 0.8m height of Turn Table, rotated the table around 360 degrees to search the maximum radiation power and receiver antenna shall be rotated vertical and horizontal polarization and moved height from 1m to 4m to find the maximum polar radiated power. The Read Value is the spectrum reading the maximum power value. c. The substitution horn antenna is substituted for EUT at the same position and signals generator export the CW signal to the substitution antenna via a tx cable. Rotated the Turn Table and moved receiving antenna to find the maximum radiation power. Adjust output power level of S.G to get a Value of spectrum reading equal to Read Value of step b. Record the power level of S.G d. EIRP = Output power level of S.G TX cable loss + Antenna gain of substitution horn.E.R.P power can be calculated form E.I.R.P power by subtracting the gain of dipole, E.R.P power = E.I.R.P power -

2.15dBi. Conducted Power Measurement:

A power sensor was used on the output port of the EUT. A power meter was used to read the response of the power sensor. Record the power level. The EUT was set up for the maximum power with LTE link data modulation and link up with simulator. Set the EUT to transmit under low, middle and high channel and record the power level shown on simulator. Report No.: RF160401D01-3 Page No. 12 / 71 Report Format Version: 6.1.1 4.1.3 Test Setup EIRP / ERP MEASUREMENT:

3m 1~4m For the actual test configuration, please refer to the attached file (Test Setup Photo). CONDUCTED POWER MEASUREMENT:

For the actual test configuration, please refer to the attached file (Test Setup Photo). Power Sensor 20dB Attenuation PAD EUT Power Meter Report No.: RF160401D01-3 Page No. 13 / 71 Report Format Version: 6.1.1 4.1.4 Test Results Conducted Output Power (dBm) Band / BW RB Size RB Offset 26 / 3M 1 1 1 8 8 8 15 0 7 14 0 3 7 0 Band / BW RB Size RB Offset 26 / 3M 1 1 1 8 8 8 15 0 7 14 0 3 7 0 Band / BW RB Size RB Offset 1 1 1 8 8 8 15 0 7 14 0 3 7 0 26 / 3M Total QPSK Mid CH 26740 819 MHz Chain0 Chain1 High CH 26775 822.5 MHz Chain0 Chain1 Low CH 26705 815.5 MHz Chain0 Chain1 21.62 21.44 24.54 21.68 21.31 24.51 21.57 21.35 24.47 21.56 21.40 24.49 21.64 21.40 24.53 21.53 21.30 24.43 21.37 21.39 24.39 21.60 21.29 24.46 21.49 21.27 24.39 22.29 22.16 25.24 22.35 22.16 25.27 21.96 21.93 24.96 22.35 22.13 25.25 22.41 22.33 25.38 21.94 21.88 24.92 22.61 22.37 25.50 22.32 22.20 25.27 21.97 21.92 24.96 23.03 22.92 25.99 22.96 22.81 25.90 22.16 21.94 25.06 Total Total Total 16QAM Mid CH 26740 819 MHz Chain0 Chain1 High CH 26775 822.5 MHz Chain0 Chain1 Low CH 26705 815.5 MHz Chain0 Chain1 21.60 21.40 24.51 21.62 21.14 24.40 21.51 21.36 24.45 21.50 21.39 24.46 21.59 21.37 24.49 21.50 21.33 24.43 21.29 21.16 24.24 21.53 21.16 24.36 21.48 21.27 24.39 22.28 22.15 25.23 22.24 22.08 25.17 21.91 21.76 24.85 22.31 22.20 25.27 22.33 22.25 25.30 21.90 21.79 24.86 22.43 22.34 25.40 22.19 22.13 25.17 21.95 21.84 24.91 22.91 22.84 25.89 22.91 22.79 25.86 22.08 21.90 25.00 Total Total Total 64QAM Mid CH 26740 819 MHz Chain0 Chain1 High CH 26775 822.5 MHz Chain0 Chain1 Low CH 26705 815.5 MHz Chain0 Chain1 21.52 21.35 24.45 21.52 21.34 24.44 21.43 21.30 24.38 21.43 21.29 24.37 21.39 21.19 24.30 21.46 21.35 24.42 21.45 21.30 24.39 21.44 21.25 24.36 21.52 21.37 24.46 22.28 22.11 25.21 22.29 22.13 25.22 21.92 21.86 24.90 22.31 22.06 25.20 22.31 22.21 25.27 21.90 21.75 24.84 22.29 22.13 25.22 22.18 22.06 25.13 21.94 21.84 24.90 22.90 22.78 25.85 22.86 22.78 25.83 22.02 21.91 24.98 Total Total Report No.: RF160401D01-3 Page No. 14 / 71 Report Format Version: 6.1.1 Band / BW RB Size RB Offset 26 / 5M 1 1 1 12 12 12 25 0 12 24 0 6 13 0 Band / BW RB Size RB Offset 26 / 5M 1 1 1 12 12 12 25 0 12 24 0 6 13 0 Band / BW RB Size RB Offset 1 1 1 12 12 12 25 0 12 24 0 6 13 0 26 / 5M Total QPSK Mid CH 26740 819 MHz Chain0 Chain1 High CH 26765 821.5 MHz Chain0 Chain1 Low CH 26715 816.5 MHz Chain0 Chain1 21.06 20.84 23.96 20.97 20.82 23.91 21.08 21.03 24.07 20.98 20.83 23.92 20.91 20.80 23.87 20.99 20.95 23.98 21.02 20.81 23.93 20.94 20.78 23.87 21.02 20.97 24.01 22.83 22.75 25.80 22.86 22.71 25.80 21.96 21.93 24.96 22.89 22.72 25.82 22.85 22.69 25.78 21.94 21.88 24.92 22.87 22.74 25.82 22.86 22.70 25.79 21.97 21.92 24.96 23.01 22.80 25.92 22.98 22.75 25.88 22.03 21.94 25.00 Total Total Total 16QAM Mid CH 26740 819 MHz Chain0 Chain1 High CH 26765 821.5 MHz Chain0 Chain1 Low CH 26715 816.5 MHz Chain0 Chain1 20.94 20.87 23.92 20.92 20.81 23.88 21.11 20.96 24.05 20.97 20.81 23.90 20.86 20.75 23.82 21.04 20.98 24.02 20.89 20.76 23.84 20.91 20.77 23.85 20.95 20.83 23.90 22.80 22.64 25.73 22.87 22.79 25.84 21.96 21.88 24.93 22.83 22.62 25.74 22.90 22.74 25.83 22.01 21.88 24.96 22.82 22.65 25.75 22.88 22.76 25.83 21.96 21.89 24.94 22.88 22.70 25.80 22.89 22.78 25.85 21.97 21.95 24.97 Total Total Total 64QAM Mid CH 26740 819 MHz Chain0 Chain1 High CH 26765 821.5 MHz Chain0 Chain1 Low CH 26715 816.5 MHz Chain0 Chain1 20.98 20.86 23.93 20.85 20.79 23.83 21.07 20.92 24.01 20.90 20.83 23.88 20.82 20.71 23.78 20.94 20.86 23.91 20.92 20.84 23.89 20.83 20.74 23.80 21.03 20.95 24.00 22.86 22.75 25.82 22.71 22.63 25.68 21.96 21.90 24.94 22.87 22.72 25.81 22.74 22.68 25.72 21.98 21.93 24.97 22.84 22.69 25.78 22.73 22.64 25.70 21.99 21.91 24.96 22.89 22.82 25.87 22.80 22.75 25.79 22.05 21.89 24.98 Total Total Report No.: RF160401D01-3 Page No. 15 / 71 Report Format Version: 6.1.1 Band / BW RB Size RB Offset 26 / 10M 1 1 1 25 25 25 50 0 24 49 0 12 25 0 Total 64QAM Mid CH 26740 819 MHz Chain0 Chain1 16QAM Mid CH 26740 819 MHz Chain0 Chain1 QPSK Mid CH 26740 819 MHz Chain0 Chain1 21.13 21.08 24.12 21.02 20.98 24.01 21.03 20.97 24.01 20.87 20.84 23.87 20.85 20.81 23.84 21.02 20.95 24.00 20.95 20.91 23.94 20.94 20.90 23.93 20.96 20.91 23.95 22.90 22.88 25.90 22.86 22.83 25.86 22.89 22.88 25.90 23.02 22.96 26.00 22.82 22.79 25.82 22.94 22.86 25.91 22.99 22.93 25.97 22.79 22.73 25.77 22.97 22.90 25.95 23.07 22.95 26.02 22.95 22.84 25.91 22.99 22.93 25.97 Total Total Report No.: RF160401D01-3 Page No. 16 / 71 Report Format Version: 6.1.1 ERP Power (dBm) Channel Bandwidth: 3MHz MODE TX channel 26705 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) Reading

(dBm) 9.49 1 Antenna Polarity & Test Distance: Vertical at 3 M S.G Power Value (dBm) Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 815.50

-12.24

-35.32 14.68 26.92 50.00 No. Freq. (MHz) Reading

(dBm) 1 20.56 815.50 S.G Power Value (dBm)

-1.29 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 26.92 25.63 50.00

-24.37 MODE TX channel 26740 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) Reading

(dBm) 1 9.34 Antenna Polarity & Test Distance: Vertical at 3 M S.G Power Value (dBm) 819.00 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB)

-12.46

-35.48 14.52 26.98 50.00 No. Freq. (MHz) Reading

(dBm) 21.27 1 819.00 S.G Power Value (dBm)

-0.57 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 26.98 26.41 50.00

-23.59 MODE TX channel 26775 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) Reading

(dBm) 9.64 1 Antenna Polarity & Test Distance: Vertical at 3 M S.G Power Value (dBm) Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 822.50

-12.22

-35.19 14.81 27.03 50.00 No. Freq. (MHz) Reading

(dBm) 1 21.33 822.50 S.G Power Value (dBm)

-0.49 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 27.03 26.54 50.00

-23.46 NOTE: ERP (dBm) = S.G Power Value (dBm) + Correction Factor (dB). Report No.: RF160401D01-3 Page No. 17 / 71 Report Format Version: 6.1.1 Channel Bandwidth: 5MHz MODE TX channel 26715 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) Reading

(dBm) 9.19 1 Antenna Polarity & Test Distance: Vertical at 3 M S.G Power Value (dBm) Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 816.50

-12.58

-35.63 14.37 26.95 50.00 No. Freq. (MHz) Reading

(dBm) 1 20.36 816.50 S.G Power Value (dBm)

-1.50 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 26.95 25.45 50.00

-24.55 MODE TX channel 26740 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) Reading

(dBm) 9.42 1 Antenna Polarity & Test Distance: Vertical at 3 M S.G Power Value (dBm) Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 819.00

-12.38

-35.40 14.60 26.98 50.00 No. Freq. (MHz) Reading

(dBm) 1 20.22 819.00 S.G Power Value (dBm)

-1.62 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 26.98 25.36 50.00

-24.64 MODE TX channel 26765 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) Reading

(dBm) 1 8.70 Antenna Polarity & Test Distance: Vertical at 3 M Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB)

-36.12 S.G Power Value (dBm) 821.50

-13.13 13.88 27.01 50.00 No. Freq. (MHz) Reading

(dBm) 20.08 1 821.50 S.G Power Value (dBm)

-1.74 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 27.01 25.27 50.00

-24.73 NOTE: ERP (dBm) = S.G Power Value (dBm) + Correction Factor (dB). Channel Bandwidth: 10MHz MODE TX channel 26740 Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) Reading

(dBm) 1 10.21 819.00 S.G Power Value (dBm)

-11.59 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB)

-34.61 50.00 15.39 26.98 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) Reading

(dBm) 1 20.68 819.00 S.G Power Value (dBm)

-1.16 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB)

-24.18 50.00 25.82 26.98 NOTE: ERP (dBm) = S.G Power Value (dBm) + Correction Factor (dB). Report No.: RF160401D01-3 Page No. 18 / 71 Report Format Version: 6.1.1 4.2 Frequency Stability Measurement 4.2.1 Limits of Frequency Stabiliity Measurement 1.5 ppm is for base and fixed station. 2.5 ppm is for mobile station. 4.2.2 Test Procedure a. Device is placed at the oven room. The oven room could control the temperatures and humidity. Power warm up is at least 15 min and power applied should perform before recording frequency error. b. EUT is connected the external power supply to control the DC input power. The test voltage range is from minimum to maximum working voltage. Each step shall be record the frequency error rate. c. The temperature range step is 10 degrees in this test items. All temperature levels shall be hold the 0.5 during the measurement testing. The each temperature step shall be at least 0.5 hours, consider the EUT could be test under the stability condition. NOTE: The frequency error was recorded frequency error from the communication simulator. 4.2.3 Test Setup External Power Source DC Power Supply Oven Room EUT Report No.: RF160401D01-3 Page No. 19 / 71 Report Format Version: 6.1.1 4.2.4 Test Results Frequency Error vs. Voltage Voltage

(Volts) 3MHz Frequency Error (ppm) LTE Band 26 5MHz 10MHz Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 3.465 0.0183150183 0.0195360195 0.0305250305 0.0268620269 0.0354090354 0.0317460317 3.3 0.0158730159 0.0183150183 0.0280830281 0.0231990232 0.0305250305 0.0293040293 3.135 0.0134310134 0.0146520147 0.0268620269 0.0195360195 0.0280830281 0.0256410256 Note: The applicant defined the normal working voltage is from 3.135Vdc to 3.465Vdc. Frequency Error vs. Temperature Temp.

() 3MHz Frequency Error (ppm) LTE Band 26 5MHz 10MHz Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 0.0195360195 0.0219780220 0.0293040293 0.0293040293 0.0341880342 0.0329670330 0.0170940171 0.0195360195 0.0280830281 0.0280830281 0.0317460317 0.0305250305 0.0158730159 0.0183150183 0.0244200244 0.0244200244 0.0305250305 0.0293040293 0.0134310134 0.0170940171 0.0231990232 0.0219780220 0.0280830281 0.0280830281 0.0122100122 0.0146520147 0.0195360195 0.0207570208 0.0244200244 0.0244200244 0.0097680098 0.0122100122 0.0158730159 0.0183150183 0.0231990232 0.0207570208 50 40 30 20 10 0 Limit

(ppm) 2.5 2.5 2.5 Limit

(ppm) 2.5 2.5 2.5 2.5 2.5 2.5 Report No.: RF160401D01-3 Page No. 20 / 71 Report Format Version: 6.1.1 4.3 Occupied Bandwidth Measurement 4.3.1 Limits of Occupied Bandwidth Measurement The width of a frequency band such that, below the lower and above the upper frequency limits, the mean powers emitted are each equal to a specified percentage 0.5 %of the total mean power of a given emission. 4.3.2 Test Procedure All measurements were done at low, middle and high operational frequency range, RB of the spectrum is 1%

of occupied bnadwidth and VB of the spectrum is 3 times RBW. The software provided by client to control a EUT to export maximum output power under transmission mode and specific channel frequency. Use OBW measurement function of Spectrum analyzer to measure 99 % occupied bandwidth. 4.3.3 Test Setup 20dB Attenuation PAD Spectrum Analyzer EUT Report No.: RF160401D01-3 Page No. 21 / 71 Report Format Version: 6.1.1 4.3.4 Test Result Channel Frequency

(MHz) LTE Band 26 Channel Bandwidth 3MHz 99% Occupied Bandwidth (MHz) QPSK 16QAM 64QAM Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 26705 26740 26775 815.50 819.00 822.50 2.68 2.69 2.70 2.68 2.71 2.71 2.70 2.70 2.70 2.70 2.70 2.70 2.70 2.71 2.71 2.69 2.69 2.71 Channel Frequency

(MHz) Channel Bandwidth 5MHz 99% Occupied Bandwidth (MHz) QPSK 16QAM 64QAM Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 26715 26740 26765 816.50 819.00 821.50 4.47 4.48 4.47 4.45 4.47 4.47 4.47 4.48 4.47 4.47 4.47 4.47 4.50 4.50 4.50 4.48 4.50 4.50 Channel Frequency

(MHz) Channel Bandwidth 10MHz 99% Occupied Bandwidth (MHz) QPSK 16QAM 64QAM Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 26740 819.00 8.97 8.93 8.93 8.93 8.93 8.97 Report No.: RF160401D01-3 Page No. 22 / 71 Report Format Version: 6.1.1 Spectrum Plot Of Worst Value 3MHz / QPSK 5MHz / 64QAM 10MHz / QPSK Report No.: RF160401D01-3 Page No. 23 / 71 Report Format Version: 6.1.1 Channel Frequency

(MHz) LTE Band 26 Channel Bandwidth 3MHz

-26dBc Bandwidth (MHz) QPSK 1RB 15RB Chain 0 Chain 1 Chain 0 Chain 1 26705 26740 26775 815.50 819.00 822.50 1.28 1.14 1.15 1.26 1.20 1.14 3.45 3.48 3.48 3.51 3.44 3.54 Channel Frequency

(MHz) Channel Bandwidth 5MHz

-26dBc Bandwidth (MHz) QPSK 1RB 25RB Chain 0 Chain 1 Chain 0 Chain 1 26715 26740 26765 816.50 819.00 821.50 1.22 1.21 1.17 1.24 1.17 1.15 5.22 5.37 5.26 5.19 5.30 5.32 Channel Bandwidth 10MHz

-26dBc Bandwidth (MHz) QPSK 1RB 50RB Chain 1 1.45 Chain 0 10.05 Chain 1 9.86 Channel Frequency

(MHz) 26740 819.00 Chain 0 1.41 Report No.: RF160401D01-3 Page No. 24 / 71 Report Format Version: 6.1.1 Spectrum Plot Of Worst Value 3MHz / QPSK / 15RB 5MHz / QPSK / 25RB 10MHz / QPSK / 50RB Report No.: RF160401D01-3 Page No. 25 / 71 Report Format Version: 6.1.1 4.4 Band Edge Measurement 4.4.1 Limits of Band Edge Measurement Power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10 log(P) dB. In the 1 MHz bands immediately outside and adjacent to the frequency block a resolution bandwidth of at least one percent of the emission bandwidth of the fundamental emission of the transmitter may be employed. 4.4.2 Test Setup 4.4.3 Test Procedures 20dB Attenuation PAD Spectrum Analyzer EUT a. All measurements were done at low and high operational frequency range. b. The center frequency of spectrum is the band edge frequency and span is 1.5MHz. RB of the spectrum is 15kHz and VB of the spectrum is 50kHz (LTE Channel Bandwidth 3MHz, 5MHz, 10MHz for 1RB Size). c. The center frequency of spectrum is the band edge frequency and span is 1.5MHz. RB of the spectrum is 50kHz and VB of the spectrum is 150kHz (LTE Channel Bandwidth 3MHz for 15RB Size). d. The center frequency of spectrum is the band edge frequency and span is 1.5MHz. RB of the spectrum is 100kHz and VB of the spectrum is 300kHz (LTE Channel Bandwidth 5MHz for 25RB Size). e. The center frequency of spectrum is the band edge frequency and span is 1.5MHz. RB of the spectrum is 150kHz and VB of the spectrum is 500kHz (LTE Channel Bandwidth 10MHz for 50RB Size). f. Record the max trace plot into the test report. g. The band edge measurement used the power splitter via EUT RF power connector between signal generator and spectrum analyzer. This splitter loss, attenuator loss and cable loss are the worst loss 21 dB in the transmitted path track. Report No.: RF160401D01-3 Page No. 26 / 71 Report Format Version: 6.1.1 4.4.4 Test Results LTE Band 26 Channel Bandwidth 3MHz Chain 0 Channel 26705 1 RB Channel 26775 1 RB Channel 26705 15 RB Channel 26775 15 RB Report No.: RF160401D01-3 Page No. 27 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Bandwidth 3MHz Chain 1 Channel 26705 1 RB Channel 26775 1 RB Channel 26775 15 RB Low CH 26705 815.5 MHz Chain1

-22.25

-19.48 Band Edge (dBm) Total

-19.44

-16.43 Chain0

-16.16

-20.18 High CH 26775 822.5 MHz Chain1

-16.46

-19.11 Total

-13.30

-16.60 Channel 26705 15 RB Band / BW 26 / 3M RB Size 1 15 Chain0

-22.65

-19.40 Report No.: RF160401D01-3 Page No. 28 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Bandwidth 5MHz Chain 0 Channel 26715 1 RB Channel 26765 1 RB Channel 26715 25 RB Channel 26765 25 RB Report No.: RF160401D01-3 Page No. 29 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Bandwidth 5MHz Chain 1 Channel 26715 1 RB Channel 26765 1 RB Channel 26715 25 RB Band / BW 26 / 5M RB Size 1 25 Chain0

-20.09

-21.71 Channel 26765 25 RB Low CH 26715 816.5 MHz Chain1

-20.35

-21.89 Band Edge (dBm) Total

-17.21

-18.79 Chain0

-19.05

-22.46 High CH 26765 821.5 MHz Chain1

-18.98

-23.17 Total

-16.00

-19.79 Report No.: RF160401D01-3 Page No. 30 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Bandwidth 10MHz Chain 0 Channel 26740 1 RB Channel 26740 1 RB Channel 26740 50 RB Channel 26740 50 RB Report No.: RF160401D01-3 Page No. 31 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Bandwidth 10MHz Chain 1 Channel 26740 1 RB Channel 26740 1 RB Channel 26740 50 RB Low CH 26740 819 MHz Chain1

-23.08

-25.55 Band Edge (dBm) Total

-19.93

-22.49 Chain0

-22.67

-26.88 High CH 26740 819 MHz Chain1

-23.27

-26.19 Total

-19.95

-23.51 Channel 26740 50 RB Band / BW 26 / 10M RB Size 1 50 Chain0

-22.81

-25.45 Report No.: RF160401D01-3 Page No. 32 / 71 Report Format Version: 6.1.1 4.5 Emission Mask Measurement 4.5.1 Limits of Emission Mask Measurement Per 90.210, equipment used in 809-824/854-869 MHz licensed band to EA or non-EA systems shall comply with the emission mask provisions of 90.691 of this chapter. Per 90.691, Emission mask requirements

(a) Out-of-band emission requirement shall apply only to the outer channels included in an EA license and to spectrum adjacent to interior channels used by incumbent licensees. The emission limits are as follows:

(1) For any frequency removed from the EA licensee's frequency block by up to and including 37.5 kHz, the power of any emission shall be attenuated below the transmitter power (P) in watts by at least 116 Log10(f/6.1) decibels or 50 + 10 Log10(P) decibels or 80 decibels, whichever is the lesser attenuation, where f is the frequency removed from the center of the outer channel in the block in kilohertz and where f is greater than 12.5 kHz.

(2) For any frequency removed from the EA licensee's frequency block greater than 37.5 kHz, the power of any emission shall be attenuated below the transmitter power (P) in watts by at least 43 + 10Log10(P) decibels or 80 decibels, whichever is the lesser attenuation, where f is the frequency removed from the center of the outer channel in the block in kilohertz and where f is greater than 37.5 kHz.

(b) When an emission outside of the authorized bandwidth causes harmful interference, the Commission may, at its discretion, require greater attenuation than specified in this section. 4.5.2 Test Procedures 1. The power was measured with Spectrum Analyzer. All measurements were done at 1 channel. 2. For 90.691(a), RBW=300 Hz for offset less than 37.5 kHz from channel edge and RBW=100 kHz for offsets greater than 37.5 kHz is allowed. 3. Record the test plot. 4.5.3 Test Setup EUT Spectrum Analyzer 20dB Attenuation PAD Report No.: RF160401D01-3 Page No. 33 / 71 Report Format Version: 6.1.1 4.5.4 Test Results LTE Band 26 Channel Bandwidth 3MHz_QPSK Chain 0 Channel 26705 1 RB Channel 26705 1 RB / 14 RB Offset Channel 26740 1 RB Channel 26775 1 RB Channel 26740 1 RB / 14 RB Offset Channel 26775 1 RB / 14 RB Offset Report No.: RF160401D01-3 Page No. 34 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Bandwidth 3MHz_QPSK Chain 0 Channel 26705 15 RB Channel 26740 15 RB Channel 26775 15 RB Report No.: RF160401D01-3 Page No. 35 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Bandwidth 3MHz_QPSK Chain 1 Channel 26705 1 RB Channel 26705 1 RB / 14 RB Offset Channel 26740 1 RB Channel 26775 1 RB Channel 26740 1 RB / 14 RB Offset Channel 26775 1 RB / 14 RB Offset Report No.: RF160401D01-3 Page No. 36 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Bandwidth 3MHz_QPSK Chain 1 Channel 26705 15 RB Channel 26740 15 RB Channel 26775 15 RB Report No.: RF160401D01-3 Page No. 37 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Bandwidth 5MHz_QPSK Chain 0 Channel 26715 1 RB Channel 26715 1 RB / 24 RB Offset Channel 26740 1 RB Channel 26765 1 RB Channel 26740 1 RB / 24 RB Offset Channel 26765 1 RB / 24 RB Offset Report No.: RF160401D01-3 Page No. 38 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Bandwidth 5MHz_QPSK Chain 0 Channel 26715 25 RB Channel 26740 25 RB Channel 26765 25 RB Report No.: RF160401D01-3 Page No. 39 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Bandwidth 5MHz_QPSK Chain 1 Channel 26715 1 RB Channel 26715 1 RB / 24 RB Offset Channel 26740 1 RB Channel 26765 1 RB Channel 26740 1 RB / 24 RB Offset Channel 26765 1 RB / 24 RB Offset Report No.: RF160401D01-3 Page No. 40 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Bandwidth 5MHz_QPSK Chain 1 Channel 26715 25 RB Channel 26740 25 RB Channel 26765 25 RB Report No.: RF160401D01-3 Page No. 41 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Bandwidth 10MHz_QPSK Chain 0 Channel 26740 1 RB Channel 26740 1 RB / 49 RB Offset Channel 26740 50 RB Report No.: RF160401D01-3 Page No. 42 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Bandwidth 10MHz_QPSK Chain 1 Channel 26740 1 RB Channel 26740 1 RB / 49 RB Offset Channel 26740 50 RB Report No.: RF160401D01-3 Page No. 43 / 71 Report Format Version: 6.1.1 4.6 Peak to Average Ratio 4.6.1 Limits of Peak to Average Ratio Measurement In measuring transmissions in this band using an average power technique, the peak to-average ratio (PAR) of the transmission may not exceed 13 dB 4.6.2 Test Setup 4.6.3 Test Procedures 20dB Attenuation PAD Spectrum Analyzer EUT a. Set resolution/measurement bandwidth signals occupied bandwidth;

b. Set the number of counts to a value that stabilizes the measured CCDF curve;

c. Record the maximum PAPR level associated with a probability of 0.1%. Report No.: RF160401D01-3 Page No. 44 / 71 Report Format Version: 6.1.1 4.6.4 Test Results Channel Frequency

(MHz) LTE Band 26 Channel Bandwidth 3MHz Peak To Average Ratio (dB) QPSK 16QAM 64QAM Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 26705 26740 26775 815.50 819.00 822.50 4.68 5.77 5.67 4.85 5.92 5.80 5.47 6.20 6.42 5.75 6.42 6.60 5.66 6.21 6.37 5.82 6.37 6.49 Channel Frequency

(MHz) Channel Bandwidth 5MHz Peak To Average Ratio (dB) QPSK 16QAM 64QAM Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 26715 26740 26765 816.50 819.00 821.50 5.05 5.63 5.67 5.20 5.79 5.94 5.57 5.91 6.36 5.81 6.20 6.67 5.61 5.65 6.82 5.72 5.98 6.94 Channel Frequency

(MHz) Channel Bandwidth 10MHz Peak To Average Ratio (dB) QPSK 16QAM 64QAM Chain 0 Chain 1 Chain 0 Chain 1 Chain 0 Chain 1 26740 819.00 5.74 6.02 6.21 6.50 6.25 6.60 Report No.: RF160401D01-3 Page No. 45 / 71 Report Format Version: 6.1.1 Spectrum Plot Of Worst Value 3MHz / 16QAM 5MHz / 64QAM 10MHz / 64QAM Report No.: RF160401D01-3 Page No. 46 / 71 Report Format Version: 6.1.1 4.7 Conducted Spurious Emissions 4.7.1 Limits of Conducted Spurious Emissions Measurement The power of any emission outside a licensee's frequency block shall be attenuated below the transmitter power (P) by at least 43 +10 log10(P) dB. The limit of emission equal to 13dBm. On all frequencies between 769775 MHz and 799805 MHz, by a factor not less than 65 + 10 log (P) dB in a 6.25 kHz band segment, for mobile and portable stations. 4.7.2 Test Setup 4.7.3 Test Procedure 20dB Attenuation PAD Spectrum Analyzer EUT a. The EUT was set up for the maximum peak power with LTE link data modulation. The power was measured with Spectrum Analyzer. b. When the spectrum scanned from 9kHz to 9GHz, it shall be connected to the band reject filter attenuated the carried frequency. The spectrum set RB=1MHz, VB=3MHz. Report No.: RF160401D01-3 Page No. 47 / 71 Report Format Version: 6.1.1 4.7.4 Test Results LTE Band 26 Channel Band width: 3MHz Chain 0 Channel 26705 Frequency Range : 9kHz~1GHz Frequency Range : 4GHz~7GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Report No.: RF160401D01-3 Page No. 48 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 3MHz Chain 0 Channel 26740 Frequency Range : 9kHz~1GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Frequency Range : 4GHz~7GHz Report No.: RF160401D01-3 Page No. 49 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 3MHz Chain 0 Channel 26775 Frequency Range : 9kHz~1GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Frequency Range : 4GHz~7GHz Report No.: RF160401D01-3 Page No. 50 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 3MHz Chain 1 Channel 26705 Frequency Range : 9kHz~1GHz Frequency Range : 4GHz~7GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Report No.: RF160401D01-3 Page No. 51 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 3MHz Chain 1 Channel 26740 Frequency Range : 9kHz~1GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Frequency Range : 4GHz~7GHz Report No.: RF160401D01-3 Page No. 52 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 3MHz Chain 1 Channel 26775 Frequency Range : 9kHz~1GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Frequency Range : 4GHz~7GHz Report No.: RF160401D01-3 Page No. 53 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 5MHz Chain 0 Channel 26715 Frequency Range : 9kHz~1GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Frequency Range : 4GHz~7GHz Report No.: RF160401D01-3 Page No. 54 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 5MHz Chain 0 Channel 26740 Frequency Range : 9kHz~1GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Frequency Range : 4GHz~7GHz Report No.: RF160401D01-3 Page No. 55 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 5MHz Chain 0 Channel 26765 Frequency Range : 9kHz~1GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Frequency Range : 4GHz~7GHz Report No.: RF160401D01-3 Page No. 56 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 5MHz Chain 1 Channel 26715 Frequency Range : 9kHz~1GHz Frequency Range : 4GHz~7GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Report No.: RF160401D01-3 Page No. 57 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 5MHz Chain 1 Channel 26740 Frequency Range : 9kHz~1GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Frequency Range : 4GHz~7GHz Report No.: RF160401D01-3 Page No. 58 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 5MHz Chain 1 Channel 26765 Frequency Range : 9kHz~1GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Frequency Range : 4GHz~7GHz Report No.: RF160401D01-3 Page No. 59 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 10MHz Chain 0 Channel 26740 Frequency Range : 9kHz~1GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Frequency Range : 4GHz~7GHz Report No.: RF160401D01-3 Page No. 60 / 71 Report Format Version: 6.1.1 LTE Band 26 Channel Band width: 10MHz Chain 1 Channel 26740 Frequency Range : 9kHz~1GHz Frequency Range : 4GHz~7GHz Frequency Range : 1GHz~4GHz Frequency Range : 7GHz~9GHz Report No.: RF160401D01-3 Page No. 61 / 71 Report Format Version: 6.1.1 4.8 Radiated Emission Measurement 4.8.1 Limits of Radiated Emission Measuremen The power of any emission outside a licensee's frequency block shall be attenuated below the transmitter power (P) by at least 43 +10 log10(P) dB. The limit of emission equal to 13dBm 4.8.2 Test Procedure a. Substitution method is used for E.I.R.P measurement. In the semi-anechoic chamber, EUT placed on the 0.8m height of Turn Table, rotated the table around 360 degrees to search the maximum radiation power and receiver antenna shall be rotated vertical and horizontal polarization and moved height from 1m to 4m to find the maximum polar radiated power. The Read Value is the spectrum reading the maximum power value. b. The substitution horn antenna is substituted for EUT at the same position and signals generator export the CW signal to the substitution antenna via a TX cable. Rotated the Turn Table and moved receiving antenna to find the maximum radiation power. Adjust output power level of S.G to get a Value of spectrum reading equal to Read Value of step a. Record the power level of S.G c. EIRP = Output power level of S.G TX cable loss + Antenna gain of substitution horn. d. E.R.P power can be calculated form E.I.R.P power by subtracting the gain of dipole, E.R.P power =

E.I.R.P power - 2.15dBi. NOTE: The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 1MHz/3MHz. 4.8.3 Deviation from Test Standard No deviation. Report No.: RF160401D01-3 Page No. 62 / 71 Report Format Version: 6.1.1 4.8.4 Test Setup For the actual test configuration, please refer to the attached file (Test Setup Photo). Report No.: RF160401D01-3 Page No. 63 / 71 Report Format Version: 6.1.1 4.8.5 Test Results Below 1GHz LTE Band 26 Channel Bandwidth: 3MHz Mode TX channel 26705 Frequency Range Below 1000 MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 2 3 4 5 6 117.30 156.10 256.01 321.00 407.33 507.24 No. Freq. (MHz) 1 2 3 4 5 6 39.70 164.83 247.28 321.00 511.12 580.96 Correction Factor (dB) ERP (dBm) Reading

(dBm)

-63.58

-64.34

-60.22

-63.61

-67.39

-66.99 S.G Power Value (dBm)

-80.85

-81.15

-79.93

-83.33

-87.99

-88.51 12.49 14.98 14.47 16.86 18.90 21.46 Limit (dBm) Margin (dB)

-13.00

-55.36

-53.17

-52.46

-53.47

-56.09

-54.05

-68.36

-66.17

-65.46

-66.47

-69.09

-67.05 Antenna Polarity & Test Distance: Vertical at 3 M Reading

(dBm)

-69.23

-63.44

-61.45

-67.33

-69.68

-69.98 S.G Power Value (dBm)

-82.13

-80.65

-79.68

-87.37

-91.65

-91.93 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 13.77 14.69 14.12 16.86 21.57 23.09

-68.36

-65.96

-65.56

-70.51

-70.08

-68.84

-13.00

-55.36

-52.96

-52.56

-57.51

-57.08

-55.84 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01-3 Page No. 64 / 71 Report Format Version: 6.1.1 Channel Bandwidth: 5MHz Mode TX channel 26715 Frequency Range Below 1000 MHz Antenna Polarity & Test Distance: Horizontal at 3 M Correction Factor (dB) ERP (dBm) No. Freq. (MHz) 1 2 3 4 5 6 117.30 184.23 294.81 372.41 546.04 667.29 No. Freq. (MHz) 1 2 3 4 5 6 36.79 77.53 182.29 256.01 589.69 722.58 Reading

(dBm)

-65.70

-65.56

-63.05

-68.61

-61.14

-74.94 S.G Power Value (dBm)

-82.97

-83.20

-81.83

-89.11

-83.25

-97.05 Reading

(dBm)

-70.35

-66.80

-65.34

-65.25

-71.86

-76.37 S.G Power Value (dBm)

-84.17

-85.63

-83.37

-83.61

-93.91

-98.68 12.49 12.92 15.97 18.14 22.08 24.57 13.43 10.80 13.04 14.47 23.33 25.35 Limit (dBm) Margin (dB)

-13.00

-57.48

-57.28

-52.86

-57.97

-48.17

-59.48 Limit (dBm) Margin (dB)

-13.00

-57.74

-61.83

-57.33

-56.14

-57.58

-60.33

-70.48

-70.28

-65.86

-70.97

-61.17

-72.48

-70.74

-74.83

-70.33

-69.14

-70.58

-73.33 Antenna Polarity & Test Distance: Vertical at 3 M Correction Factor (dB) ERP (dBm) Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01-3 Page No. 65 / 71 Report Format Version: 6.1.1 Channel Bandwidth: 10MHz Mode TX channel 26740 Frequency Range Below 1000 MHz Antenna Polarity & Test Distance: Horizontal at 3 M Correction Factor (dB) ERP (dBm) No. Freq. (MHz) 1 2 3 4 5 6 121.18 159.98 247.28 312.27 493.66 584.84 No. Freq. (MHz) 1 2 3 4 5 6 36.79 119.24 242.43 303.54 424.79 580.96 Reading

(dBm)

-63.33

-62.57

-58.06

-65.07

-68.65

-68.68 S.G Power Value (dBm)

-80.67

-79.69

-77.78

-84.58

-90.03

-90.27 Reading

(dBm)

-69.82

-69.04

-62.85

-72.66

-73.74

-71.49 S.G Power Value (dBm)

-83.64

-85.95

-81.14

-92.60

-94.93

-93.44 12.81 15.08 14.12 16.65 21.15 23.18 13.43 12.61 13.91 16.26 19.58 23.09 Limit (dBm) Margin (dB)

-13.00

-54.86

-51.61

-50.66

-54.93

-55.88

-54.09 Limit (dBm) Margin (dB)

-13.00

-57.21

-60.34

-54.23

-63.34

-62.35

-57.35

-67.86

-64.61

-63.66

-67.93

-68.88

-67.09

-70.21

-73.34

-67.23

-76.34

-75.35

-70.35 Antenna Polarity & Test Distance: Vertical at 3 M Correction Factor (dB) ERP (dBm) Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01-3 Page No. 66 / 71 Report Format Version: 6.1.1 Above 1GHz LTE Band 26 Channel Bandwidth: 3MHz Mode TX channel 26705 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1629.00 Reading

(dBm)

-35.34 S.G Power Value (dBm)

-51.34 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.07

-39.27

-13.00

-26.27 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1629.00 Reading

(dBm)

-41.19 S.G Power Value (dBm)

-57.19 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.07

-45.12

-13.00

-32.12 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Mode TX channel 26740 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1636.00 Reading

(dBm)

-36.33 S.G Power Value (dBm)

-52.24 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.06

-40.18

-13.00

-27.18 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1636.00 Reading

(dBm)

-42.55 S.G Power Value (dBm)

-58.41 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.06

-46.35

-13.00

-33.35 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Mode TX channel 26775 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1642.00 Reading

(dBm)

-37.62 S.G Power Value (dBm)

-53.48 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.07

-41.41

-13.00

-28.41 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1642.00 Reading

(dBm)

-43.00 S.G Power Value (dBm)

-58.75 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.07

-46.68

-13.00

-33.68 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01-3 Page No. 67 / 71 Report Format Version: 6.1.1 Channel Bandwidth: 5MHz Mode TX channel 26715 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1630.00 Reading

(dBm)

-27.35 S.G Power Value (dBm)

-43.33 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.06

-31.27

-13.00

-18.27 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1630.00 Reading

(dBm)

-33.45 S.G Power Value (dBm)

-49.43 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.06

-37.37

-13.00

-24.37 Remarks:

(dBm)

-34.92 S.G Power Value (dBm)

-50.88 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.07

-38.81

-13.00

-25.81 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1633.00 Reading

(dBm)

-36.43 S.G Power Value (dBm)

-52.36 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.07

-40.29

-13.00

-27.29 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Mode TX channel 26765 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1639.00 Reading

(dBm)

-35.91 S.G Power Value (dBm)

-51.79 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.06

-39.73

-13.00

-26.73 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1639.00 Reading

(dBm)

-37.56 S.G Power Value (dBm)

-53.36 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.06

-41.30

-13.00

-28.30 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01-3 Page No. 68 / 71 Report Format Version: 6.1.1 Channel Bandwidth: 10MHz Mode TX channel 26740 Frequency Range Above 1000MHz Antenna Polarity & Test Distance: Horizontal at 3 M No. Freq. (MHz) 1 1630.00 Reading

(dBm)

-39.00 S.G Power Value (dBm)

-54.98 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.06

-42.92

-13.00

-29.92 Antenna Polarity & Test Distance: Vertical at 3 M No. Freq. (MHz) 1 1630.00 Reading

(dBm)

-40.75 S.G Power Value (dBm)

-56.73 Correction Factor (dB) ERP (dBm) Limit (dBm) Margin (dB) 12.06

-44.67

-13.00

-31.67 Remarks:

1. Output Power (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF160401D01-3 Page No. 69 / 71 Report Format Version: 6.1.1 5 Pictures of Test Arrangements Please refer to the attached file (Test Setup Photo). Report No.: RF160401D01-3 Page No. 70 / 71 Report Format Version: 6.1.1 Appendix Information on the Testing Laboratories We, Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, were founded in 1988 to provide our best service in EMC, Radio, Telecom and Safety consultation. Our laboratories are accredited and approved according to ISO/IEC 17025. If you have any comments, please feel free to contact us at the following:

--- END ---

Report No.: RF160401D01-3 Page No. 71 / 71 Report Format Version: 6.1.1

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June 15 2016 / July 15 2016

		frequency	equipment class	purpose
1	2016-06-15	2630 ~ 2680	PCB - PCS Licensed Transmitter	Original Equipment

Application Forms

app s	Applicant Information
1	Effective	2016-06-15
1	Applicant's complete, legal business name	Sercomm Corporation
1	FCC Registration Number (FRN)	0015548027
1	Physical Address	8F, No. 3-1, YuanQu St, NanKang
1		Taipei
1		Taiwan

app s	TCB Information
1	TCB Application Email Address	c******@curtis-straus.com
1	TCB Scope	B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27

app s	FCC ID
1	Grantee Code	P27
1	Equipment Product Code	LC4R

app s	Person at the applicant's address to receive grant or for contact
1	Name	N**** W**
1	Title	Engineer
1	Telephone Number	886-2******** Extension:
1	Fax Number	886-2********
1	E-mail	N******@SERCOMM.COM

app s	Technical Contact
		n/a

app s	Non Technical Contact
		n/a

app s	Confidentiality (long or short term)
1	Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:	Yes
1	Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:	Yes
1	If so, specify the short-term confidentiality release date (MM/DD/YYYY format)	07/15/2016
	if no date is supplied, the release date will be set to 45 calendar days past the date of grant.

app s	Cognitive Radio & Software Defined Radio, Class, etc
1	Is this application for software defined/cognitive radio authorization?	No
1	Equipment Class	PCB - PCS Licensed Transmitter
1	Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)	LTE module
1	Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?	No
1	Modular Equipment Type	Single Modular Approval
1	Purpose / Application is for	Original Equipment
1	Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?	No
1	Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?	No
1	Grant Comments	Output power listed is ERP for Part 22/90 and EIRP for Part 24/27. Values listed for LTE operations are for the highest power and the widest bandwidth for each band and modulation. Single modular approval for mobile RF exposure conditions. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be collocated or operating in conjunction with any other antenna or transmitter, except the collocation as described in this filing or in accordance with FCC multi-transmitter product guidelines. Approval is limited to OEM installations only. OEM integrators and end users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter.The maximum antenna gain is 1.2dBi in 825.5-847.5 MHz, 1.7dBi in 1851.5-1913.5 MHz, 2.7dBi in 2510-2560 MHz / 2630-2680MHz and 1.2dBi in 815.5-822.5MHz.
1	Is there an equipment authorization waiver associated with this application?	No
1	If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?	No

app s	Test Firm Name and Contact Information
1	Firm Name	Bureau Veritas CPS (H.K.) Ltd., Taoyuan Branch
1	Name	K**** L****
1	Telephone Number	+886-******** Extension:
1	Fax Number	+886-********
1	E-mail	k******@tw.bureauveritas.com

Equipment Specifications
	Line	Rule Parts	Grant Notes	Lower Frequency	Upper Frequency	Power Output	Tolerance	Emission Designator	Microprocessor Number
1	1	22H		825.5	847.5	0.348	2.5 ppm	2M72G7D
1	2	22H		826.5	846.5	0.381	2.5 ppm	4M48G7D
1	3	22H		826.5	846.5	0.364	2.5 ppm	4M52W7D
1	4	22H		829	844	0.416	2.5 ppm	8M93G7D
1	5	24E		1851.5	1913.5	0.748	2.5 ppm	2M71G7D
1	6	24E		1852.5	1912.5	0.611	2.5 ppm	4M48G7D
1	7	24E		1852.5	1912.5	0.589	2.5 ppm	4M52W7D
1	8	24E		1855	1910	0.766	2.5 ppm	8M97G7D
1	9	27		2510	2560	0.193	2.5 ppm	18M0G7D
1	1	27		2630	2680	0.233	2.5 ppm	18M0G7D
1	11	9		815.5	822.5	0.451	2.5 ppm	2M71G7D
1	12	9		816.5	821.5	0.351	2.5 ppm	4M48G7D
1	13	9		816.5	821.5	0.334	2.5 ppm	4M50W7D
1	14	9		819	819	0.382	2.5 ppm	8M97G7D

some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details

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