Product Equality Declaration Cover Letter

FCC ID: IHDT56XR2

Cover Letter(s)

Download: PDF
FCCID_4066622

Motorola Mobility LLC. 222 W, Merchandise Mart Plaza, Chicago IL 60654 USA Date: October 22th, 2018 Product Equality Declaration We, Motorola Mobility LLC. declare on our sole responsibility for the product of Super row SKU(FCC ID: IHDT56XR2) and Brazil & Latam SKU(FCC ID: IHDT56XR3), the detail differences as below: 1. Frequency band difference SKU Brazil & Latam SKU Super row SKU Number of SIM's DS/SS DS/SS suppported Model Name XT1952-2 XT1952-1 FCC ID IHDT56XR3 IHDT56XR2 GSM 850 x x GSM 900 x x GSM 1800 x x GSM 1900 x x LTE 1 x x LTE 2 x x LTE 3 x x LTE 4 x x LTE 5 x x LTE 7 x x LTE 8 x LTE 20 x LTE 28 x x LTE 38 x LTE 66 x LTE 40 LTE 41(2535~2655) x WCDMA 1 x x WCDMA 2 x x WCDMA 4 x x WCDMA 5 x x WCDMA 8 x x WLAN 2.4GHz x x Bluetooth x x 2. Board SKU Brazil & Latam SKU Super row SKU IC WTR3925 Component on WWAN See part 3: Band circuit for details PCB Antenna See part 4: Antenna for details IC WCN3615 Component on BT Same across all SKUs PCB Antenna See part 4: Antenna for details

IC WCN3615 WLAN Component on Same across all SKUs 2.4GHz PCB Antenna See part 4: Antenna for details. IC SX9325 SAR cap Component on Same across all SKUs Sensor PCB Antenna See part 4: Antenna for details 3. Band circuit Commodity Brazil & Latam SKU Super row SKU Vendor Part number B1 Duplexer(1814) 1 1 SAYRH1G95BA0F0A B2 Duplexer(1814) 1 1 SAYEY1G88BC0B0A B3 Duplexer(1814) 1 1 SAYEY1G74BC0B0A B4 Duplexer(1814) 1 1 D6DA2G132K2D4 B5 Duplexer(1814) 1 1 SAYEY836MBE0F0A B7 Duplexer(1814) 1 1 D6HQ2G655DP02 B8 Duplexer(1814) 1 1 SAYEY897MBA0B0A B20 Duplexer(1814) 0 1 D5FC847M0K3NE B28A Duplexer(1814) 1 1 B8538 B28B Duplexer(1814) 1 1 B8539 B40 TRX_SAW(1109) 0 1 885075 B40 DRX SAW(1109) 0 1 SFHG52AA002 B41（120M）TRX SAW(1109) 0 1 B8870 B41（120M）DRX SAW(1109) 0 1 SFHG96AA402 B3&7 DRx dual_SAW(1511) 1 1 SAWFD1G84AG1F0A B25+66_RX Dual Saw_1511 1 1 SAWFD1G96AC2F0A B5 DRx SAW(1109) 1 1 MS11U881M-RX05S B8 DRX SAW(1109) 1 1 MS11U942M-RX08S B20 DRX SAW(1109) 0 1 SFH806BA002 B28 DRX SAW(1109) 1 1 SFH780AA402 Diplexer for GPS/2.4G WIFI 1 1 RFDIP1608060T97Q1C GPS SAW(1109) 1 1 SFDG89JA402 2.4G WIFI SAW(1109) 1 1 F6HG2G441EG65 SP3T（TX） 1 1 MXD8638C SP8T(Diversity ASM) 0 1 MXD8680 B66 Duplexer(1814) 1 0 D6DA2G155K2T2 SP6T(Diversity ASM) 1 0 MXD8661

4. Antenna Antenna Reuse Brazil & Latam SKU Super row SKU ANT1 Main ANT the Same ANT2 Div ANT the Same ANT3 2.4G&GPS the Same 5. SW section For this particular Motorola project all SKUs will be sharing the same SW version. The main differences exist per SKUs are related to RF Bands supported. Regarding the SW/FW, there is NOT much difference between SKUs. Note that specific features are enabled via MCFG depending on SIM Card inserted to device, as the lab tests are usually performed with a base FSG setup, we should not expect differences on the protocol level between all SKUs. 6. HW section  WCDMA/LTE bands: Difference of population/depopulation on duplex, SPDT Switch and matching capacitance inductance to enable support of different cellular bands.  RF trace: same across Brazil & Latam SKU and Super row SKU.  PCB layout: same across Brazil & Latam SKU and Super row SKU.  PCBA: for any DS/SS models under the same SKU the same PCBA will be used. For example, LatAm DS/SS will share the same PCBA and the only difference is that SS model will have only one SIM slot. PCBA of each SKU is unique because the RF components will differ from SKU to SKU.  WLAN/BT/GPS/Diversity antenna type, antenna pattern, antenna location, antenna matching value, same across Brazil & Latam SKU and Super row SKU.

Except listings above, the others are all the same. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely yours, Contact Person: Dai Lihua COMPANY: Motorola Mobility LLC. Tel:86-18150396535 E-Mail: dailh@lenovo.com


Document Created: 2019-03-22 02:25:54
Document Modified: 2019-03-22 02:25:54
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