LG Electronics TN1R23NR Multi-Mode RAT Communication User Manual

: June 12, 2024
: LG Electronics

Table of Contents

LG Electronics TN1R23NR Multi-Mode RAT Communication
Product Introduction
Recommend Operating voltage
Mechanical Specifications
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LG Electronics TN1R23NR Multi-Mode RAT Communication

Product Information

Product Name: TN1R23NR
Manufacturer: LG Electronics Inc.
Supported Technologies: GSM, WCDMA, LTE, 5G NR
Functions: Vehicle telecommunication
Host ID: TN1R23NR
FCC ID: BEJTN1R23NR

Product Usage Instructions

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1.  **Environmental Specifications:**
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- Operating Temperature: -40 to 90°C
- Storage Temperature: -40 to +90°C
- Humidity: 95% or less
Electrical Specifications:

  * Operating Voltage: Recommended minimum is not specified
  * The voltage on any digital input or output: Typical 12V
3.  **Absolute Maximum Rating and ESD Ratings:**
  * Power Supply Input (VBATT): Minimum not specified, Maximum 18V
  * The voltage on any digital input or output (VIN): Minimum not specified, Maximum 18V
  * ESD Ratings: Primary, Diversity antenna pads – Contact, 10kV
4.  **Current Consumption:**
  * Active SIM1-only operation (Tx max output): Typical 600mA, Maximum 1000mA
  * Active DSDA operation (Tx max output): Typical 1000mA, Maximum 2000mA
  * Sleep Mode, Average Current: Typical 0.03mA
5.  **Mechanical Specifications:**
  * Size: 160 x 100 x 18mm
  * Weight: 311.9g (316.8g for US variant)
6.  **TN1R23NR RF Specification:**

The supported bands and frequencies for SIM1 (OEM SIM) and SIM2 (Consumer SIM) are provided in the table. The bands include GSM, WCDMA, TD-SCDMA, LTE, 5G(N)-NSA, and 5G(S)-SA.

Notice:
Operation of this device is subject to two conditions: (1) It should not cause harmful interference, and (2) it must accept any interference received, including interference that may cause undesired operation.

Product Introduction

TN1R23NR supports GSM, WCDMA, LTE, and 5G NR for vehicle telecommunication.
Host ID: TN1R23NR, TN1R23NE
FCC ID: BEJTN1R23NR

Major functions of BMW Wave
Multi-mode RAT communication GSM, WCDMA, LTE, and 5G NR. The RF platform of TN1R23NR supports highly integrated RF transceivers, with all necessary features to enable multi-mode, multi-band car telematics applications. It incorporates a fully integrated dual-mode receiver, multi-band TX outputs, TCVCXO control, a measurement interface, and DSDA (Dual SIM Dual Active). TN1R23NR module-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 TN1R23NR directly supports RF engines with up to 5G bands.

TN1R23NR Block Diagram
Confidential

Environmental Specifications
The environmental specification for the operation and storage of the TN1R23NR are defined in the table below.
Table 2. Environmental Specifications

Parameter	Temperature Range
Operating Temperature	-40℃ to 90℃ (recall 95℃)
Storage Temperature	-40℃ to +90℃
Humidity	95% or less

Electrical Specifications
This section provides details for some of the key electrical specifications of the TN1R23NR embedded modules.

Parameter		Min	Typical	Units
VBATT	Power Supply Input	–	12	V
VIN	Voltage on any digital input or output pin	–	12	V

Absolute Maximum Rating and ESD Ratings
This section defines the Absolute Maximum and Electrostatic Discharge (ESD) Ratings of the TN1R23NR embedded modules.

Warning: If these parameters are exceeded, even momentarily, damage may occur to the device.
Table 3. Absolute Maximum Ratings

Parameter		Min	Max	Units
VBATT	Power Supply Input	–	18	V
VIN	Voltage on any digital input or output pin	–	18	V

ESD Ratings
ESD1)| Primary, Diversity antenna pads – Contact| | 10| kV

The ESD Simulator is configured with 330pF, 2000Ω.
Caution: The TN1R23NR embedded modules are sensitive to Electrostatic Discharge. ESD countermeasures and handling methods must be used when handling the TN1R23NR devices.

Current Consumption
Table 4. TN1R23NR Current Consumption (12.5V)

Mode	Parameter	Typical	Max	Units
Active	SIM1 only operation (Tx max output)	600	1000	mA
Active	DSDA operation (Tx max output)	1000	2000	mA
Sleep	Sleep Mode, Average Current	0.03		mA

Mechanical Specifications

Physical Dimensions
Size : 160 x 100 x 18mm
Weight: 311.9g (316.8g for the US variant)

LG-Electronics-TN1R23NR-Multi-Mode-RAT-Communication-
fig-1 LG-Electronics-TN1R23NR-
Multi-Mode-RAT-Communication-fig-2

TN1R23NR RF Specification
SIM1 (OEM SIM) Support Band

Band| Tx| Rx| FDD/

TDD

| Band| TN1R23NR| TN1R23NE
---|---|---|---|---|---|---
B2| 1850~1910| 1930~1990| FDD| Mid| G, W, L| W, L
B4| 1710~1755| 2110~2155| FDD| Mid| W, L| W, L
B5| 824~849| 869~894| FDD| Low| G, W, L| W, L
B7| 2500~2570| 2620~2690| FDD| High| L| L
B12(B17)| 699~716| 729~746| FDD| Low| L| L
B13| 777~787| 746~756| FDD| Low| |
B25| 1850~1915| 1930~1995| FDD| Mid| |
B26| 814~849| 859~894| FDD| Low| L|
B41| 2496~2690| 2496~2690| TDD| High| L, 5G(N,S)|

G(GSM), W(WCDMA), T(TD-SCDMA), L(LTE), 5G(N)-NSA, 5G(S)-SA
SIM2 (Consumer SIM) Support Band

Band	Tx	Rx	FDD/TDD	Band	TN1R23NR	TN1R23NE
B2	1850~1910	1930~1990	FDD	Mid	G, L
B4	1710~1755	2110~2155	FDD	Mid	L
B5	824~849	869~894	FDD	Low	G, L
B7	2500~2570	2620~2690	FDD	High	L	L
B26	814~849	859~894	FDD	Low	L
B41	2496~2690	2496~2690	TDD	High	L, 5G(S)

G(GSM), W(WCDMA), T(TD-SCDMA), L(LTE), 5G(N)-NSA, 5G(S)-SA

Notice
Operation is subject to the following two conditions:
This device may not cause harmful interference, and this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the manufacturer (or party responsible) for compliance could void the user’s authority to operate the equipment This equipment complies with FCC and IC RF Radiation exposure limits set forth for an uncontrolled environment. This device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment should be installed and operated with a minimum distance of 20 cm between the radiator and your body.