Technical Specification
(TM03LNNATY0) 1/13 History Ver. 1.0 1.1 2018.09.04 2018.09.18 Date Contents Written by Checked by Approved by Note 2/13 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 ...................................................................................... 7 2. RF Specification ............................................................................................................ 8 2.1. LTE Specification ................................................................................................ 8 2.2. WCDMA Specification.................. 9 3. Antenna connector configuration and Circuit design ................................................... 10 3.1. Design validation & Specification ....................................................................... 11 4. NAD Module installation guide .................................................................................... 13 3/13 1. Product Introuction The TM03LNNATY0 are designed for the automotive industry. They support LTE and WCDMA air Interface standards. The TM03LNNATY0 are based on the Qualcomm MDM9628 wireless chipsets and support the following bands. Table 1. Supported Band Region US LTE Band B2/B4/B5/B12/
B13/B17/B26 WCDMA B2/B4/B5 1.1 Block Diagram Confidential
[Figure 1. TM03LNNATY0 Block diagram]
4/13 1.2 Environmental Specifications The environmental specification for operating and storage of the TM03LNNATY0 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 TM03LNNATY0 embedded modules. 1.3.1 Absolute Maximum Rating and ESD Ratings This section defines the Absolute Maximum and Electrostatic Discharge (ESD) Ratings of the TM03LNNATY0 embedded modules. Warning: If these parameters are exceeded, even momentarily, damage may occur to the device. Table 3. Absolute Maximum Ratings Parameter
+12.0_VPWR Power Supply Input VIN ESD Ratings ESD1) Primary, Diversity antenna pads - Contact 1) The ESD Simulator configured with 330pF, 2000. Caution: The TM03LNNATY0 embedded modules are sensitive to Electrostatic Discharge. ESD countermeasures and handling methods must be used when handling the TM03LNNATY0 devices. Voltage on any digital input or output pin VREG_MDME+0.5 Min
-
-
Max 16.0V Units V V kV 10 5/13 1.3.2 Current Consumption Table 4. TM03LNNATY0 Current Consumption (TBD) Mode LTE Parameter Max TX Output /Full RB WCDMA Max TX Output /Full RB LTE WCDMA Idle, Registered Idle, Registered Sleep Mode, Average Current WCDMA Sleep Mode, Average Current LTE 1.4 Mechanical Specifications Typical Max 650 600 600 650 4.0 3.6 4.0 3.6 1.8 2.2 2.2 1.8 Units mA mA mA mA mA mA 1.4.1 Physical Dimensions and Connection Interface The TM03LNNATY0 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 TM03LNNATY0 on the underside of the PCB. Table5. TM03LNNATY0 Embedded Module Dimensions Parameter Overall Dimension Overall Module Height PCB Thickness Flatness Specification Weight Max 34.35 x 40.35 4.0 1.1 0.1 Nominal 34 x 40 3.8 1.0 TBD Units mm mm mm mm g 6/13 1.4.2 Mechanical Drawing 1.4.2.1 NAD PCB 40mm 34mm cover] [Figure 3. TOP View_With shield Can cover]
[Figure 2. TOP View_Without shield Can 3.8mm
[Figure 4. SIDE View_With shield Can cover]
7/13 2. RF Specification The specifications for the LTE and WCDMA interfaces are defined. TM03LNNATY0 is designed to be compliant with the standard shown in the table below. Table6. Standards Compliance Technology LTE WCDMA Standards 3GPP Release 8 3GPP Release 9 2.1 LTE Specification 2.1.1 LTE RX Sensitivity The Receiver Sensitivity of the TM03LNNATY0 are specified in the following table. Table7. Conducted RX (Receive) Sensitivity LTE Bands BAND BAND 2 Reference sensitivity level(DUAL) BAND 4 Reference sensitivity level(DUAL) BAND 5 Reference sensitivity level(DUAL) BAND 12 Reference sensitivity level(DUAL) BAND 13 Reference sensitivity level(DUAL) BAND 17 Reference sensitivity level(DUAL) BAND 26 Reference sensitivity level(DUAL) Method (DL CH) Measure BLER of Mid Channel (900) in Band2 Measure BLER of Mid Channel (2175) in Band4 Measure BLER of Mid Channel (2525) in Band5 Measure BLER of Mid Channel (5095) in Band12 Measure BLER of Mid Channel (5230) in Band13 Measure BLER of Mid Channel (5790) in Band17 Measure BLER of Mid Channel (8865) in Band26 Specification sensitivity : -95 BLER : 5%
sensitivity : -97 BLER : 5%
sensitivity : -95 BLER : 5%
sensitivity : -94 BLER : 5%
sensitivity : -94 BLER : 5%
sensitivity : -94 BLER : 5%
sensitivity : -94.5 BLER : 5%
8/13 2.2 WCDMA Specification 2.2.1 WCDMA RX Sensitivity The Receiver Sensitivity of the TM03LNNATY0 are specified in the following table. Table8. Conducted RX (Receive) Sensitivity WCDMA Bands Item Method (DL CH) BAND2 BER(Bit Error Rate) BAND4 BER(Bit Error Rate) BAND5 BER(Bit Error Rate) Measure BER of Middle Channel (CH=9800) in Band2 Measure BER of Middle Channel (CH=1675) in Band4. Measure BER of Middle Channel (CH=4400) in Band5 Specification 0.1% @-106.7dBm 0.1% @-106.7dBm 0.1% @-106.7dBm 9/13 3. NAD Module installation guide
- TM03LNNATY0 Module is mounted with solder ball on the main TCU board. TM03LNNATY0 Module is the Limited single-modular transmitter and is used only on the Toyota TCU board. 3.1. Antenna connector configuration and Circuit design
[Figure 5. Schematic and Antenna Configuration]
[Figure 6. Trace Layout]
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[Figure 7. Placement]
[Figure 8. Part List]
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[Figure 8. 50ohms calculatoin(mm) trace width : 0.55mm, Copper clearance : 0.5mm]
3.2 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. Part of these characteristic are shown in Figure 8. Then a network analyzer is used to measure the impedance of this coupon in order to validate the antenna trace.
[Figure 9]
Note1. Measurement results delivered with boards. Controlled impedance shall be 50 Ohms +/- 15% on layer TOP 0.55mm microstrip traces referenced to layer 3 plane and with a copper clearance of 0.50mm.
[Figure 8. PCB stack-up]
12/13 Notice 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
-Consult the dealer or an experienced radio/TV technician for help. The LG Electronics is not responsible for any changes or modifications not expressly approved by the party responsible for compliance. Such modifications could void the users authority to operate the equipment. The module is limited to OEM installation ONLY. This module is limited to be installed in the specific final product(Model: TL19BNN). The OEM integrator is responsible for ensuring that the end-user has no manual instructions to remove or install module. The module is limited to installation in mobile or fixed applications. 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. The maximum antenna gain including cable loss must not exceed the table below;
Maximum antenna gain (including cable loss)[dBi]
Frequency Range[MHz]
connected. Band B2 B4 B26(5) B13 B12(17) 1850 ~ 1910 1710 ~ 1755 814 ~ 849 777 ~ 787 699 ~ 716 Main
-3.5
-2.9 0.2 0.1
-0.4 Sub
-5.2
-6.8
-4.9
-3.9
-5.4
(Impedance: 50) Main antenna - (Model: 86769-459B1) Sub Antenna - (Model: 86880-245B0) The satisfy FCC exterior labeling requirements, the following text must be placed on the exterior of the end product. Contains module FCC ID: BEJTM03NNATY0. 13/13