FCC ID: 2ABGH-RC101ML Orbic 4G Module with WCDMA and LTE

Orbic 4G Module User Manual FCC ID: 2ABGH-RC101ML Revision 0.1 November 8, 2021 1 Doc Title Orbic 4G Module Datasheet Number 2021110801 Version 0.1 HISTORY Version Date Description 0.1 11/8/2021 Initial version release Document No.: WMB01152020 2 Orbic 4G Module Datasheet Number 2021110801 Version 0.1 Doc Title INDEX 1. Overview .................................................................................. 4 1.1. Parameter ............................................................................ 4 2. Hardware Description ...................................................................... 5 2.1. Description of Hardware Interface ................................................... 5 Pin Description: ............................................................................................................................... 8 1. Software Introduction .................................................................... 26 2. Module Environmental and Package .......................................................... 28 2.1. Environmental Ratings .................................................................. 28 2.2. Electrostatic Discharge Specifications ...................................................... 28 3. Ordering Information ..................................................................... 28 4. FCC Information .......................................................................... 29 Document No.: WMB01152020 3 Orbic 4G Module Datasheet Number Version 2021110801 0.1 Doc Title 1. Overview Orbic 4G Module is a 4G universal module, can be used for MIFI, notebook and other products. It integrates the low power Qualcomm SDX12 application processor that is designed for the 4G Module.. The SDX12 uses the 14 nm process for lower active power dissipation and faster peak CPU performance. It includes a 1.28 GHz Cortex-A7 application processor and a 1 GHz Qualcomm Hexagon DSP 6 modem processor. 1.1. Parameter Type Performance Items Working Voltage Working Current Standby Current Operating Ambient 3.6-4.2V 200 ~ 650mA 8mA

-10 ~ 60 Hardware Temperature Storage Temperature

-20 ~80 Document No.: WMB202106 4 Doc Title Orbic 4G Module Datasheet Number Version 2021110801 0.1 2. Hardware Description 2.1. Description of Hardware Interface Orbic 4G Module provides 4 RF connectors for external antenna connection.As shown in Figure 2-1, "1" is the RF main antenna, which is used for receiving and receiving RF signals."4" is the Diversity antenna for receiving the Diversity radio signals. "2" is the B48 main antenna, which is used for receiving and receiving B48 RF signals."3" is the B48 Diversity antenna for receiving the Diversity radio signals. P.2-1 Document No.: WMB202106 5 Doc Title Orbic 4G Module Datasheet Number Version 2021110801 0.1 BAND MAIN DRX B48 MAIN B48 DRX LTE TRX B2/4/5/7/12/13/14/17/25/26/29/41/66/71 WCDMA TRX:

B2/4/5 LTE DRX:

LTE:

B2/4/5/7/12/13/14/17/25/26/29/41/66/71 WCDMA DRX:

B2/4/5 B48 TRX:

B48 B48 DRX:

B48 P 2--2 RF Antenna distribution table Document No.: WMB202106 6 Doc Title Orbic 4G Module Datasheet Number Version 2021110801 0.1 2.2 Pin Description. The following figures is the PIN identification of the module:

P.2-2-1 P.2-2-2 Document No.: WMB202106 7 Doc Title Pin Description:

PIN# PIN name CONFIG_3 Orbic 4G Module Datasheet Number Version 2021110801 0.1 I/O Reset Value O NC PIN description NCModule internal configuration characterist ics 1.8V USB D+

GPIO_85 USB D-

10 GPIO_4 I/O USB 2.0 data +

PU reserve USB2.0 data -

I/O O

T VCC GND VCC GND NC 1 2 3 4 5 6 7 8 9 11 GND 12 Notch 13 Notch 14 Notch 15 Notch 16 Notch 17 Notch 18 Notch 19 Notch

PI

PI

I

I 20 GPIO_6 O 21 CONFIG_0 22 GPIO_7 PU NC PU 23 M2_WOWWAN_ O PD N 24 GPIO_18 O PU Power input Power input GND GND

NA GND Notch Notch Notch Notch Notch Notch Notch Notch reserve NC reserve NA reserve Power Power Power Power 0.3-3V 0.3-3V CMOS 1.8V 1.8V Power

CMOS 1.8V 8 Page 21 of 64 PIN# PIN name I/O Reset Value PIN description 34 UIM1_DATA I/O L 35 USB_SS-RX -

USB3.0 reserve 36 UIM1_PWR PO SIM 1 37 USB_SS-RX+

USB3.0 reserve 25 M2_DPR 26 M2_W_DISABLE 2#

27 GND 28 GPIO_68 29 USB_SS -TX-

30 UIM1_RESET 31 USB_SS -TX+

32 UIM1_CLK 33 GND I I

O O O O O

I I

I O O

O I PU PU

PU

L

L

L

L

38 NC 39 GND 40 SIM2_DETECT PU 41 PCIE_TX0_M 42 UIM2_DATA O

I/O L 43 PCIE_TX0_P 44 UIM2_CLK 45 GND 46 UIM2_RESET 47 PCIE_RX0_M reserve reserve GND reserve USB3.0 reserve SIM 1 USB3.0 reserve SIM 1 GND SIM 1

GND SIM 2 PCIe SIM 2 PCIe SIM 2 GND SIM 2 PCIe characterist ics CMOS 1.8V CMOS 1.8V Power

CMOS 1.8V CMOS 1.8V Power CMOS 1.8V CMOS 1.8V Power CMOS 1.8V CMOS 1.8V CMOS 1.8V Power CMOS 1.8V 22 PIN# PIN name I/O Reset Value PIN description 48 UIM2_PWR PO 49 PCIE_RX0_P 50 PCIE_RST_N PD 51 GND 52 PCIE_CLKREQ_N I/O T I I

53 PCIE_REFCLK_M I 54 PXIE_WAKE_N O 55 PCIE_REFCLK_P I

T

56 ANTCTL1 57 GND 58 ANTCTL2 59 GPIO_43 O

PD

I/O PD O PU O O O PU PD

60 WLAN_TX_EN I

61 GPIO_17 62 COEX_UART_RX I 64 COEX_UART_TX O PD 63 NC 65 NC SIM 2 PCIe PCIe GND PCIe PCIe PCIe PCIe Antenna switch GND Antenna switch reserve WLAN switch reserve WiFi/BT UART

WiFi/BT UART

characteristi cs CMOS 1.8V

CMOS 1.8V Power CMOS 1.8V

CMOS 1.8V CMOS 1.8V Power CMOS 1.8V CMOS 1.8V CMOS 1.8V CMOS 1.8V CMOS 1.8V CMOS 1.8V 23 PIN# PIN name I/O Reset Value PIN description 66 SIM_DETECT 67 M2_RESET_N I I PU PU SIM 1 Module reset characteristi cs CMOS 1.8V CMOS 1.8V 68 FORCE_USB_BO Download mode switch CMOS 1.8V 69 CONFIG_1 O GND NC

PI

PI

PI O VCC GND VCC

VCC NC 75 CONFIG_2 NC OT 70 VCC 71 GND 72 VCC 73 NC 74 VCC Reset Value

Power Power Power Power HHigh level LLow level PDpull down PUpull up T Hi-Z ODOpen drain PPPush-Pull PIPower in POPower out 24 2.3 Mechanical Dimension Module has the dimension of 46mm x 36mm. The detailed layout will be given shortly below. Unit: mm PLUG PCB dimensions:

25 1. Software Introduction 1.Normal power on 2. PIN code needed power on 26 27 2. Module Environmental and Package 2.1. Environmental Ratings The environmental ratings are shown as following table. Characteristic Value Units Conditions/Comments Storage Temperature

-20 ~ 80 Relative humidity Less than 60 Less than 80

Storage Operation 2.2. Electrostatic Discharge Specifications Extreme caution must be exercised to prevent electrostatic discharge (ESD) damage. Proper use of wrist and heel grounding straps to discharge static electricity is required when handling these devices. Always store unused material in its antistatic packaging. ESD Specifications Type Symbol Condition ESD Rating Unit ESD Handling ESD_HAND_HBM Human Body Model Contact Discharge per 1000 JEDEC EID/JESD22-A114 Machine Model

(MM) CDM ESD_HAND_MM Machine Model Contact ESD_HAND_CDM Charged Device Model Contact Discharge per JEDEC EIA/JESD22-C101 30 300 V V V 3. Ordering Information Table 5-1 Part Ordering Information 28 Part Number Package Description Remark 4. FCC Information RF Exposure Information: To maintain compliance with FCC RF exposure requirements, use the product that maintain a 20cm separation distance between the user's body and the host. FCC statements:

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 undesiredoperation. NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorizedmodifications or changes to this equipment. Such modifications or changes could void the users authority tooperate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuantto part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmfulinterference in a residential installation. This equipment generates uses and can radiate radio frequency energyand, 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. Ifthis equipment does cause harmful interference to radio or television reception, which can be determined byturning the equipment off and on, the user isencouraged to try to correct the interference by one or more of thefollowing measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 29 Consult the dealer or an experienced radio/TV technician for help. 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. 2. The transmitter module may not be co-located with any other transmitter or antenna. As long as the two conditions above are met, additional transmitter testing will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required for the installed module. Important Note:

In the event that these conditions cannot be met (for example certain laptop configurations or co-location with another transmitter), then the Federal Communications Commission of the U.S. Government (FCC) and the Canadian Government authorizations are no longer considered valid and the FCC ID cannot be used on the final product. In these circumstances, the OEM integrator shall be responsible for re-

evaluating the end-product (including the transmitter) and obtaining a separate FCC authorization in the U.S. and Canada. OEM Integrators - End Product Labeling Considerations:

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: 2ABGH-RC101ML. The grantee's FCC ID can be used only when all FCC compliance requirements are met. OEM Integrators - End Product Manual Provided to the End User:

The OEM integrator shall not provide information to the end user regarding how to install or remove this RF module in end product user manual. The end user manual must include all required regulatory information and warnings as outlined in this document. 30

Reliance Communications LLC Date:2022/3/29 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 To Whom It May Concern:

The Reliance Communications LLC, the undersigned, hereby authorizes Mrs. Wendy Zhan from Shenzhen Morlab Communications Technology Co., Ltd., to act on the behalf of the Reliance Communications LLC solely in matters relating to the application for an FCC equipment authorization for FCC iD: 2ABGH-RCLOIML including the signing of documents in connection with this Application. Necessary acts carried out Shenzhen Morlab Communications Technology Co., Ltd. on our behalf of the Reliance Communications LLC in connection with the Application shall have the same effect as acts of the Reliance Communications LLC. Reliance Communications LLC also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Thank you for your attention to this matter. Yours Sincerely, Signatory:

Contact name: Sagib Ghouri Title: Director, Product Management Tel: 631-240-8400 Email: sagib.ghouri@reliance.us Company name: Reliance Communications LLC

Reliance Communications LLC March 30, 202?

Federal Communications Commission Equipment Authorization Division 7435 Oakland Mills Road Columbia, MD 21046 USA Attn: OET Dept. Ref: FCC Class Il Permissive change for FCC ID: 2ABGH-RC10O1ML Applicant:Reliance Communications LLC Dear Examiner, This is to request a Class Il Permissive change for FCC ID:2ABGH-RC101ML originally granted on 01/10/2022. The change under this application is to only add LTE CA_A8C by software, the others are the same as before.

| attest that the certified device will not be capable of ad-hoc mode operation outside of the grant conditions. sincerely, Name: Saqib Ghouri , Date: 2022/3/29 Title: Director, Product Management Signature of applicant

Reliance Communications LLC Date: 2022/4/8 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 Re: Request of Confidentiality for FCC ID: 2ABGH-RC101ML To Whom it may concern:

Pursuant to sections 0.457 and 0.459 of Commissions Rules (CFR 47), and Section 552(b)(4) of the Freedom of Information Act, Reliance Communications LLC hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days from grant date as outlined in Public Notice DA04-1705. This provision will give Reliance Communications LLC temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Short-Term Confidential exhibits are listed as follows:

PERMANENT SHORT-TERM PERMANENT AND SHORT-TERM CONFIDENTIAL LIST Description Operational Description External Photos User Manual Exhibit 1 2 3 The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Signatory Contact name: Saqib Ghouri Title: Director, Product Management Tel: 631-240-8400 Email: saqib.ghouri@reliance.us Company name: Reliance Communications LLC

Reliance Communications LLC Date:2021/12/29 To: Federal Communications Commission, Authorization & Evaluation Division, 1435 Oakland Mills Road, Columbia, MD 21046 To Whom It May Concern:

The Reliance Communications LLC, the undersigned, hereby authorizes Mrs. Wendy Zhan from Shenzhen Morlab Communications Technology Co., Ltd., to act on the behalf of the Reliance Communications LLC solely in matters relating to the application for an FCC equipment authorization for FCC ID: 2ABGH-RC1LOIML including the signing of documents in connection with this Application. Necessary acts carried out Shenzhen Moriab Communications Technology Co., Ltd. on our behalf of the Reliance Communications LLC in connection with the Application shall have the same effect as acts of the Reliance Communications LLC. Reliance Communications LLC also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Thank you for your attention to this matter. Yours Sincerely, Signatory:

Contact name: Sagib Ghouri Title: Director, Product Management Tel: 631-240-8400 Email: sagib.ghouri@reliance.us Company name: Reliance Communications LLC

Ca

| Device is equipped with metal shielding to cover RF section. Refer to external photos. Have its own RF shielding All inputs to the modules are buffered through logic and

| microprocessor inputs. Have its own power supply regulation Module chipset incorporates voltage regulation to transceiver circuitry 3 The device has a external antenna for RSE test. Have buffered modulation/data inputs (if such

| inputs are provided) Meet the antenna requirements of section 15.20 Device is tested in a test fixture in a standalone configuration Demonstrate compliance in a stand-alone configuration

| FCC ID label format will be included in the filling. Host ID label will be displayed on the host system. The licensed module must have a FCC ID label on the module itself. That FCC ID label must be

| visible through a window on the final device or it

| must be visible when an access panel, door or cover is easily removed. If not, a second label must be placed on the outside of the final device

| that contains the following text: Contains FCC ID: 2ABGH-RC101ML The required FCC rules has been fulfilled and all instructions of maintaining compliance are clearly provide comprehensive instructions to explain stated in the user manual. The module must comply with all specific rules applicable to the transmitter. The grantee must compliance requirements. _ The module must comply with RF exposure | For mobile or portable applications, requirements. See FCC Rules. Spread Spectrum | OEM integrators need SAR evaluation transmitters must comply with RF exposure limits | and an own FCC ID. in 15.247. Request for Modular Approval FCC ID: 2ABGH-RC1OLML Thank you for your attention to this matter. Yours Sincerely,