FCC ID: BEJTM13LNNAHK2 LTE Modem

Technical Specification

(TM13LNNAHK2) 1/15 History Ver. 1.0 Date 2020.1.28 Contents Written Checked Approved by by by Note 2/15 Contents 1. Product Introduction ...................................................................................................... 4 1.1 Block Diagram ...................................................................................................... 4 1.2 Environmental Specifications ............................................................................... 5 1.3 Electrical Specifications ....................................................................................... 5 1.3.1 Absolute Maximum and ESD Ratings ........................................................... 5 1.3.2 Current Consumption .................................................................................... 6 1.4 Mechanical Specifications .................................................................................. 6 1.4.1 Physical Dimensions and Connection Interface ............................................ 6 1.4.2 Mechanical Drawing ...................................................................................... 6 2 RF Specification ............................................................................................................. 7 2.1. LTE Specification ................................................................................................ 7 2.2. CDMA BC0, BC1 Specification.... 8 3/15 1. Product Introuction The TM13LNNAHK2 are designed for the automotive industry. They support LTE and CDMA air Interface standards. The TM13LNNAHK2 are based on the Qualcomm MDM9628 wireless chipsets and support the following bands. Table 1. Supported Band Frequency Band CDMA WCDMA FDD-

LTE Comment Band BC0 BC1 B2 B4 B5 B7 B12(17) B13 Uplink 824-849 Downlink 869-894 1850-1910 1930-1990 1850-1910 1930-1990 1710-1755 2110-2155 869-894 2500-2570 2620-2690 729-746 746-756 699-716 777-787 824-849 V V V V V V 1.1 Block Diagram Confidential Figure 1.1. TM13LNNAHK2 Block diagram 4/15 1.2 Environmental Specifications The environmental specification for operating and storage of the TM13LNNAHK2 are defined in the the table below. Table 2. Environmental Specifications Parameter Operating Temperature Storage Temperature Humidity Temperature Range

-40 to 85

-40 to +90 95% or less 1.3 Electrical Specifications This section provides details for some of the key electrical specifications of the TM13LNNAHK2 embedded modules. 1.3.1 Absolute Maximum Rating and ESD Ratings This section defines the Absolute Maximum and Electrostatic Discharge (ESD) Ratings of the TM13LNNAHK2 embedded modules. Warning: If these parameters are exceeded, even momentarily, damage may occur to the device. Table 3. Absolute Maximum Ratings Voltage on any digital input or output pin VREG_MDME+0.5 Parameter

+4.0_VPWR Power Supply Input VIN ESD Ratings ESD1) Min

Max 4.4V 10 Units V V kV Primary, Diversity antenna pads - Contact 1) The ESD Simulator configured with 330pF, 2000. Caution: The TM13LNNAHK2 embedded modules are sensitive to Electrostatic Discharge. ESD countermeasures and handling methods must be used when handling the TM13LNNAHK2 devices. 5/15 1.3.2 Current Consumption Table 4. TM13LNNAHK2 Current Consumption (TBD) Mode LTE CDMA LTE Parameter Max TX Output /Full RB Max TX Output Idle, Registered CDMA Idle, Registered LTE Sleep Mode, Average Current CDMA Sleep Mode, Average Current Typical Max 650 600 Units 600 3.6 3.6 1.8 1.8 650 4.0 4.0 2.2 2.2 mA mA mA mA mA mA 1.4 Mechanical Specifications 1.4.1 Physical Dimensions and Connection Interface The TM13LNNAHK2 embedded modules are a Land Grid Array (LGA) form factor device. The device does not have a System or RF connectors. All electrical and mechanical connections are made via the 384 pad TM13LNNAHK2 on the underside of the PCB. Table5. TM13LNNAHK2 Embedded Module Dimensions Parameter Overall Dimension Overall Module Height PCB Thickness Flatness Specification Weight Nominal 34 x 40 3.65 1.0 TBD 1.4.2 Mechanical Drawing 1.4.2.1 PCB Max 34.35 x 40.35 4.0 1.1 0.1 Units mm mm mm mm g

[TOP View] [Side View]

6/15 2. RF Specification The specifications for the LTE and CDMA interfaces are defined. TM13LNNAHK2 is designed to be compliant with the standard shown in the table below. Table6. Standards Compliance Technology LTE CDMA Standards 3GPP Release 8 3GPP2 Release IxEVDO, REV.H 2.1 LTE Specification 2.1.1 LTE TX Output Power The Maximum / Minimum Transmitter Output Power of the TM13LNNAHK2 are specified in the following table. Table7. Conducted TX (Transmit) Max output Power Tolerances LTE Bands BAND Method (UL CH) Specification BAND2 UE Maximum Output Power BAND4 UE Maximum Output Power BAND5 UE Maximum Output Power BAND13 UE Maximum Output Power Measure Max and Min Transmit Power of Mid Channel (18900) Max Power : 20.3~25.7dBm Min Power : -39dBm Measure Max and Min Transmit Power of Mid Channel (20175) Max Power : 20.3~25.7dBm Min Power : -39dBm Measure Max and Min Transmit Power of Mid Channel (20525) Max Power : 20.3~25.7dBm Min Power : -39dBm Measure Max and Min Transmit Power of Mid Channel (23230) Max Power : 20.3~25.7dBm Min Power : -39dBm 2.1.2 LTE RX Sensitivity The Receiver Sensitivity of the TM13LNNAHK2 are specified in the following table. Table8. Conducted RX (Receive) Sensitivity LTE Bands BAND Method (DL CH) BAND 2 Reference sensitivity level(DUAL) BAND 4 Reference sensitivity level(DUAL) Measure BLER of Mid Channel (900) in Band2 Measure BLER of Mid Channel (2175) in Band4 7/15 Specification sensitivity : -95 BLER : 5%

sensitivity : -97 BLER : 5%

BAND 5 Reference sensitivity level(DUAL) BAND 13 Reference sensitivity level(DUAL) Measure BLER of Mid Channel (2525) in Band5 Measure BLER of Mid Channel (5230) in Band13 sensitivity : -95 BLER : 5%

sensitivity : -94 BLER : 5%

2.2 CDMA 800/1900 Specification 2.2.1 CDMA TX Output Power The Maximum Transmitter Output Power of the TM13LNNAHK2 are specified in the following table. Table9. Conducted TX (Transmit) Max output Power Tolerances CDMA Bands Item Method (DL CH) Specification CDMA800 Power Level PCS1900 Power Level Measure Max Transmit Power of Low Channel

(CH=384) in CDMA Mode Measure Max Transmit Power of Middle Channel

(CH=779) in CDMA Mode Measure Max Transmit Power of High Channel

(CH=1013) in CDMA Mode Measure Max Transmit Power of Low Channel

(CH=25) in DCS1900 Mode Measure Max Transmit Power of Middle Channel

(CH=600) in DCS1900 Mode Measure Max Transmit Power of High Channel

(CH=1175) in DCS1900 Mode Max Power : 23~30dBm Max Power : 23~30dBm Max Power : 23~30dBm Max Power : 23~30dBm Max Power : 23~30dBm Max Power : 23~30dBm 2.2.2 CDMA RX Sensitivity The Receiver Sensitivity of the TM13LNNAHK2 are specified in the following table. Table10. Conducted RX (Receive) Sensitivity CDMA Bands Item Method (DL CH) Specification CDMA800 BER(Bit Error Rate) PCS1900 BER(Bit Error Rate) Measure BER of Low Channel (CH=384) in EGSM Mode Measure BER of Middle Channel (CH=779) in EGSM Mode Measure BER of High Channel (CH=1013) in EGSM Mode Measure BER of Low Channel (CH=25) in PCS1900 Mode Measure BER of Middle Channel (CH=600) in PCS1900 Mode Measure BER of High Channel (CH=1175) in PCS1900 Mode 3. NAD Module installation guide 0.5% @-104dBm 0.5% @-104dBm 0.5% @-104dBm 0.5% @-104dBm 0.5% @-104dBm 0.5% @-104dBm

- HKMC NAD Module is mounted with solder ball on the main AVN board. 8/15 4. Installation guide for external antenna connector 4.1. Parts placement and list Confidential 9/15 4.2. Fakra Antenna configuration and Circuit design Confidential 10/15 4.3 Design validation & production procedures To verify compliance of the reference trace, a coupon must be requested with every manufacturing panel form and for which the characteristics are described in the Gerber files.. Then a network analyzer is used to measure the impedance of this coupon in order to validate the antenna trace. Note1. Measurement results delivered with boards. Controlled impedence shall be 50 Ohms +/-

15% on layer TOP 0.3mm microstrip traces referenced to layer 2 plane and with a copper clearance of 0.25mm. 11/15 5. NAD Pin Description Confidential 12/15 FCC 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. The antenna(s) must be installed such that a minimum separation distance of at least 20 cm is maintained between the radiator (antenna) and all persons at all times. 13/15 INTEGRATION INSTRUCTIONS The module complies with Part 22/24/27 of the FCC rules. The modular transmitter is only FCC authorized for the specific rule part listed on the grant. The host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. The final host / module combination may also need to be evaluated against the FCC Part 15B criteria for unintentional radiators in order to be properly authorized for operation as a Part 15 digital device. The module is authorized with trace antenna design type. The trace antenna design must be performed as specified in the manual. The use of any changes to the reference trace design is subject to additional testing and authorization through a Class II permissive change And the maximum antenna gain including cable loss must not exceed the table below;

Band Frequency range[MHz]

Maximum antenna gain including cable loss[dBi]

13 5 4 2 777~787 824~849 1710~1755 1810~1910 3.30 2.53 1.08 1.72 The module is limited to installation in mobile or fixed applications. At least 20 cm of separation distance between the transmitting antenna device and the user's body must be maintained at all times. The transmitter module must not be co-located or operating in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter product procedures. The module is limited to OEM installation ONLY The OEM integrator is responsible for ensuring that the end-user has no manual instructions to remove or install module. The OEM integrator will be responsible to satisfy SAR/ RF Exposure requirements, when the module integrated into the host device. Separate approval is required for all other operating configurations, including portable configurations with respect to Part 2.1093 and different antenna configurations. The module is labeled with its own FCC ID. If the FCC ID and IC Certification Number are not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. In that case, the final end product must be labeled in a visible area with the following:

"Contains FCC ID: BEJTM13LNNAHK2"

14/15 Host User Manual The host manual shall include the following regulatory statement;

FCC Part 15.19: 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. Part 15.21: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. The antenna(s) must be installed such that a minimum separation distance of at least 20 cm is maintained between the radiator (antenna) and all persons at all times. 15/15

1.1 ID Label Information FCC ID : BEJTM13LNNAHK2 1.2 Label Location Drawing The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase. FCC ID: BEJTM13LNNAHK2 Label Location

1000 Sylvan Avenue, Englewood Cliffs, New Jersey, United States, 07632 LG Electronics USA Date: Mar 27, 2020 Timco Engineering, Inc. 849 N.W. State Road 45 P.O. Box 370 Newberry, Florida 32669 USA Kyung-Su Han Director Letter of Authorization We, the undersigned, hereby authorize Geunki Son of DT&C Co., Ltd. to act on our behalf in all manners relating to application for equipment authorization for FCC ID: BEJTM13LNNAHK2 including signing of all documents relating to these matters. Any and all acts carried out by Geunki Son of DT&C Co., Ltd. on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from LG Electronics USA I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Sincerely,

1000 Sylvan Avenue, Englewood Cliffs, New Jersey, United States, 07632 LG Electronics USA Date: Mar 27, 2020 Timco Engineering, Inc. 849 N.W. State Road 45 P.O. Box 370 Newberry, Florida 32669 USA RE: Request of Confidentiality for FCC ID: BEJTM13LNNAHK2 To Whom It may Concern:

Pursuant to Sections 0.457 and 0.459 of the Commission`s Rules(CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, LG Electronics USA 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 after the grant as outlined in Public Notice DA 04-1705. This provision will give LG Electronics USA 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 CONFIDENTIAL LIST Exhibit Description PERMANENT SHORT-TERM 1 2 3 4 5 6 7 8 9 Block Diagram Schematics Part Lists Operation Description Tune up Procedure Internal Photos External Photos Test-Setup Photos User Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be public before the date of the Grant for this application. Sincerely, Kyung-Su Han Director

FCC ID: BEJTM13LNNAHK2 1000 Sylvan Avenue, Englewood Cliffs, New Jersey, United States, 07632 LG Electronics USA MODULAR APPROVAL LETTER Modular Approval Requirement Answers Yes

(Not applicable to licensed module.)

(i) The radio elements of the modular transmitter must have their own shielding. The physical crystal and tuning capacitors may be located external to the shielded radio elements.

(ii) The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with part 15 requirements under conditions of excessive data rates or over-modulation.

(iii) The modular transmitter must have its own power supply regulation.

(iv) The modular transmitter must comply with the antenna and transmission system requirements of 15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a unique antenna coupler (at all connections between the module and the antenna, including the cable). The professional installation provision of 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph (b) of this section.

(v) The module must demonstrate compliance in a stand-alone configuration.

(vi) The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number.

(vii) The modular transmitter must comply with any specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization.

(viii) The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. Sincerely, Yes Yes Yes Yes Yes Yes Yes Name: Kyung-Su Han Position: Director