LG Electronics TFGMEIBBCD1 Highly Integrated RF Transceiver User Manual

: June 13, 2024
: LG Electronics

Table of Contents

LG Electronics TFGMEIBBCD1 Highly Integrated RF Transceiver
Product Introduction
- Function of Active Devices
FCC STATEMENT
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LG Electronics TFGMEIBBCD1 Highly Integrated RF Transceiver

History

Ver.	Date	Written by
1.0	2022.07.25
1.1	2022.01.02	Namjun Park

Product Introduction

The RF platform of TFGMEIBBCD1 supports highly integrated RF transceiver, with all necessary features to enable multi mode, multi band car telematics applications. TFGMEIBBCD1 compliant high speed data and control interface, a multi mode timer unit and all necessary front end signals for the complete RF Engine control. Overall the TM05FNNAGM0 directly supports RF engines with up to 5G bands.

FCC ID : BEJTFGMEIBBCD1
Contains FCC ID : BEJTM05FNNAGM0
ISED ID : 2703H-TFGMEIBBCD1
Contains ISED ID : 2703H-BEJTM05FNNAGM0

Table 1. Supported Band

Region	NA (North America)	MX (Mexico)

Band

|

NR

| n2/n5/n7/n12/n13/n14/n25/n26/ n29(Rx only)/n30(Rx only)/n41/n66

/n71/n77/n78

|

–

LTE

|

B2/B4/B5/B7/B12/B13/B14/

B29(Rx only)/B30(Rx only)/B66

|

B2/B4/B5/B7/B12/B13/B14/B28

/ B29(Rx only)/B30(Rx only)/B66

WCDMA| B2/B4/B5| B2/B4/B5

Block Diagram

Environmental Specifications
The environmental specification for operating and storage of the TFGMEIBBCD1 are defined in the table below.

Table 2. Environmental Specifications

Parameter	Temperature Range
Operating Temperature	-40℃ to 90℃
Storage Temperature	-40℃ to 95℃
Humidity	95% or less

Electrical Specifications
This section provides details for some of the key electrical specifications of the TFGMEIBBCD1 embedded modules.

Absolute Maximum Rating

Range of Operating Power : 13.5V (Min_6V~Max_18V)
Maximum DC Voltage : 18V↓
Maximum DC Current : 1A↓

Warning: If these parameters are exceeded, even momentarily, damage may occur to the device.

Mechanical Specifications

Function of Active Devices

Ref. No	Function	Part No

Mechanical Drawing

LG-Electronics-TFGMEIBBCD1-Highly-Integrated-RF-Transceiver-
FIG-1

RF Specification
The specifications for the 5G NR, LTE and WCDMA interfaces are defined. TFGMEIBBCD1 is designed to be compliant with the standard shown in the table below.

Table6. Standards Compliance

Technology	Standards
5G NR	• 3GPP Release 15
LTE	• 3GPP Release 15
WCDMA	• 3GPP Release 9
GSM*	• 3GPP Release 9

This product does not use GSM.

| Frequency|

FDD/TDD

| Band|

Comment

---|---|---|---|---
Band| TX| RX| North America| Mexico
B2(n2)| 1850~1910| 1930~1990| FDD| W, L, NR| W, L|
B4| 1710~1755| 2100~2155| FDD| W, L| W, L|
B5(n5)| 824~849| 869~894| FDD| W, L, NR| W, L|
B7(n7)| 2500~2570| 2620~2690| FDD| L, NR| |
B12(n12)| 699~716| 729~746| FDD| L, NR| L|
B13(n13)| 777~787| 746~756| FDD| L, NR| L|
B14(n14)| 788~798| 758~768| FDD| L, NR| L|
n25| 1850~1915| 1930~1995| FDD| NR| |
n26| 814~849| 859~894| FDD| NR| |
B28| 703~748| 758~803| FDD| | L| Only mexico
B29(n29)| –| 717~728| SDL| L, NR| L| RX Only
B30(n30)| (2305~2315)| 2350~2360| FDD| L, NR| L| RX Only
n41| 2496~2690| TDD| NR| |
B66(n66)| 1710~1780| 2110~2200| FDD| L, NR| L|
n71| 663~698| 617~652| FDD| NR| |
n77| 3300~4200| TDD| NR| |
n78| 3300~3800| TDD| NR| |

W : WCDMA
L : LTE
NR : 5G

FCC STATEMENT

Notice
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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.

NOTE: 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 or more of the following 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.
Consult the dealer or an experienced radio/TV technician for help.

This device complies with FCC radiation exposure limits set forth for an uncontrolled environment. This device should be installed and operated with minimum distance 17 cm between the radiating element of this device and the user.