LG TM04ANNABM0 Telematics Module User Manual

LG TM04ANNABM0 Telematics Module

Product Introduction

The TM04ANNABM0 are designed for the automotive industry. They support LTE and WCDMA air Interface standards. The TM04ANNABM0 are based on the Qualcomm MDM9250 wireless chipsets and support the following bands.
Table 1. Supported Band

Block Diagram
Confidential

Environmental Specifications
The environmental specification for operating and storage of the TM04ANNABM0 are defined in the the table below.
Table 2. Environmental Specifications

Electrical Specifications
This section provides details for some of the key electrical specifications of the TM04ANNABM0 embedded modules.

Absolute Maximum Rating and ESD Ratings
This section defines the Absolute Maximum and Electrostatic Discharge (ESD) Ratings of the TM04ANNABM0 embedded modules.
Warning: If these parameters are exceeded, even momentarily, damage may occur to the device.
Table 3. Absolute Maximum Ratings

1. The ESD Simulator configured with 330pF, 2000Ω.
   Caution: The TM04ANNABM0 embedded modules are sensitive to Electrostatic Discharge. ESD countermeasures and handling methods must be used when handling the TM04ANNABM0 devices.

Current Consumption
Table 4. TM04ANNABM0 Current Consumption (@12.5V TBD)

Mechanical Specifications

Physical Dimensions and Connection Interface
The TM04ANNABM0 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 387 pad TM04ANNABM0 on the underside of the PCB.

Table5. TM04ANNABM0 Embedded Module Dimensions

Mechanical Drawing

1.4.2.1 NAD PCB  [TOP View_Without shield Can cover]  [TOP View_With shield Can cover] 

RF Specification

The specifications for the LTE and WCDMA interfaces are defined.
TM04ANNABM0 is designed to be compliant with the standard shown in the table below.

Table6. Standards Compliance

LTE Specification

LTE RX Sensitivity

The Receiver Sensitivity of the TM04ANNABM0 are specified in the following table.

Table7. Conducted RX (Receive) Sensitivity – LTE Bands

WCDMA Specification

WCDMA RX Sensitivity
The Receiver Sensitivity of the TM04ANNABM0 are specified in the following table.
Table8. Conducted RX (Receive) Sensitivity – WCDMA Bands

GSM Specification
The Receiver Sensitivity of the TM04ANNABM0 are specified in the following table.

Antenna requirement [WWLAN]

This device contains BEJ-TM04ANNABM0 [FCC ID], and 2703H-TM04ANNABM0 [ISED ID] as WWAN modules. All the configurations related to the module comply with module requirements with following antenna gain.

• An antenna may be connected to a connector within following conditions.
• This product has been tested with the antenna and cable configuration listed below.
• Host manufacturer shall use antenna and cable that has gained less or equal to the configuration.
• Antenna gain calculated with cable loss and gain shall not be greater than final antenna gain listed below.
  

  Band	Frequency- Range UL [MHz]	Max Tx Gain [dBi]
  GSM 850	824 – 849	-1.9
  GSM 1900	1850 –1910	2.0
  UMTS B. 2	1850 –1910	2.0
  UMTS B. 4	1710 –1755	2.6
  UMTS B. 5	824 – 849	-1.9
  LTE 2	1850- 1910	2.0
  LTE 4	1710 – 1755	2.6
  LTE 5	824 – 849	-1.9
  LTE 7	2500 – 2570	2.7
  LTE 12	699 – 716	-2.1
  LTE 13	777 – 787	-0.1
  LTE 17	704 – 716	-2.1
  LTE 25	1850 – 1915	2.1
  LTE 26	814 – 849	-1.1
  LTE 41	2496 – 2690	2.7
  LTE 66	1710- 1780	2.6
  LTE 71	663 – 698	-4.2

  Label Requirement

  OEM host manufacturer must label “Contains FCC ID: BEJ-TM04ANNABM0”, “Contains IC: 2703H-TM04ANNABM0”.

  Warning Statement

  FCC Warning
  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 20cm between the radiating element of this device and the user.

  ISED Warning
  This device contains license-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s license-exempt RSS(s). Operation is subject to the following two conditions:

  1. This device may not cause interference.
  2. This device must accept any interference, including interference that may cause undesired operation of the device.

  This equipment complies with ISED radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum 20 cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter unless authorized to do so by the ISED.