Product Equality Declaration

FCC ID: IHDT56XQ2

Cover Letter(s)

Download: PDF
FCCID_4073408

                                        Motorola Mobility LLC.
                            222 W, Merchandise Mart Plaza, Chicago IL 60654 USA

                                                                                              Date: Oct 25th, 2018
                             Product Equality Declaration
We, Motorola Mobility LLC. declare on our sole responsibility for the product of Super ROW(Non-NFC) SS/DS
(XT1955-4), Super ROW(NFC) SS/DS (XT1955-7), LATAM SS/DS(XT1955-2) and Brazil DS(XT1955-1), the detail
differences as below:

1.    Frequency band difference
            RF Functionally Matrix-Same ROW indicates Signal Path is shared among SKUs
                              Super ROW          Super ROW
       Bands/Modes                                                       LATAM                Brazil
                               Non-NFC            With NFC
           Model               XT1955-4           XT1955-7             XT1955-2              XT1955-1
           FCC ID             IHDT56XQ5          IHDT56XQ4            IHDT56XQ3             IHDT56XQ2
          GSM 850                 Y                  Y                    Y                     Y
          GSM 900                 Y                  Y                    Y                     Y
         GSM 1800                 Y                  Y                    Y                     Y
         GSM 1900                 Y                  Y                    Y                     Y
            LTE 1                 Y                  Y                    Y                     Y
            LTE 2                 Y                  Y                    Y                     Y
            LTE 3                 Y                  Y                    Y                     Y
            LTE 4                 Y                  Y                    Y                     Y
            LTE 5                 Y                  Y                    Y                     Y
            LTE 7                 Y                  Y                    Y                     Y
            LTE 8                 Y                  Y                    N                     N
           LTE 19                 Y                  Y                    N                     N
           LTE 20                 Y                  Y                    N                     N
           LTE 28                 Y                  Y                    Y                     Y
           LTE 38                 Y                  Y                    N                     N
           LTE 40                 Y                  Y                    N                     N
     LTE 41(2535~2655)            Y                  Y                    N                     N
           LTE 66                 N                  N                    Y                     N
         WCDMA 1                  Y                  Y                    Y                     Y
         WCDMA 2                  Y                  Y                    Y                     Y
         WCDMA 4                  N                  N                    Y                     Y
         WCDMA 5                  Y                  Y                    Y                     Y
         WCDMA 8                  Y                  Y                    Y                     Y
         WCDMA 19                 Y                  Y                    N                     N
       WLAN 2.4GHz                Y                  Y                    Y                     Y
         Bluetooth                Y                  Y                    Y                     Y
             NFC                  N                  Y                    N                     N
             DTV                  N                  N                    N                     Y

2.    Board difference
                              Super ROW          Super ROW
                                                                        LATAM                 Brazil
                               Non-NFC            With NFC
                  IC                                        WTR3925
     WWAN     Component
                                          See part 3: Band circuit difference for details
                on PCB


                   Antenna                               Same across all SKUs
                     IC                                        WCN3615
                Component
       BT                                                Same across all SKUs
                  on PCB
                   Antenna                               Same across all SKUs
                     IC                                        WCN3615
     WLAN       Component
                                                         Same across all SKUs
     2.4GHz       on PCB
                   Antenna                               Same across all SKUs
                     IC              N/A             ST21NFCD                N/A                 N/A
                Component
                                             See part 3: Band circuit difference for details
                  on PCB
      NFC                                           See part 4:
                                                      Antenna
                   Antenna           N/A                                     N/A                 N/A
                                                   difference for
                                                       details.
                     IC                                      A96T346HW
     SAR cap    Component
                                                         Same across all SKUs
      Sensor      on PCB
                   Antenna                               Same across all SKUs

3.     Band circuit difference
                             Super ROW         Super ROW
       Commodity
                               Non-NFC            NFC
                                                                         LATAM                 Brazil
  B1 RX SAW(1109)           SFHG40AA002       SFHG40AA002           SAFFB2G15AA0F0A         SFHG40AA002
 B4 Duplexer(1814)        SAYEY1G73BA0F0A   SAYEY1G73BA0F0A          D6DA2G155K2T2        SAYEY1G73BA0F0A
  B4 RX SAW(1109)           SFHG40AA002       SFHG40AA002           SAFFB2G15AA0F0A         SFHG40AA002
 B20 Duplexer(1814)       B39851B8622P810   B39851B8622P810               N/A                   N/A
 B20 RX SAW(1109)           SFH806BA002       SFH806BA002                 N/A                   N/A
 B66 Duplexer(1814)              N/A               N/A               D6DA2G155K2T2              N/A
    B38 TRX SAW            F6FC2G595H4PD     F6FC2G595H4PD                N/A                   N/A
    B38 RX SAW              SFHG96AA402       SFHG96AA402                 N/A                   N/A
    B40 TRX SAW           SAFFB2G35MA0F0A   SAFFB2G35MA0F0A               N/A                   N/A
    B40 RX SAW              SFHG52AA002       SFHG52AA002                 N/A                   N/A
    B41 TRX SAW            F6FC2G595H4PD     F6FC2G595H4PD                N/A                   N/A
    B41 RX SAW              SFHG96AA402       SFHG96AA402                 N/A                   N/A
   B38/40/41 LNA              RTC8606M          RTC8606M                  N/A                   N/A


4.     Antenna difference


                                                     Antenna Reuse
                                      Super ROW       Super ROW
                                       Non-NFC           NFC             LATAM             Brazil

       ANT1          Main ANT                                same antenna
                                                                  1
                                                             same antenna
       ANT2           Div ANT
       ANT3         2.4G&GPS                                 same antenna

       ANT4             NFC              N/A             support            N/A             N/A

■ 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.

Except for difference listed above:

● RF trace: same across Super ROW Non-NFC, Super ROW NFC, LATAM& Brazil SKUs.

● PCB layout: same across Super ROW Non-NFC, Super ROW NFC, LATAM& Brazil SKUs.

● 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 are the


same between Super ROW Non-NFC, Super ROW NFC, LATAM& Brazil SKUs.

● NFC antenna type, antenna pattern, antenna location and chipset: Super ROW Non-NFC, LATAM& Brazil SKU
do not support NFC, Super ROW NFC SKU support NFC function.

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: 2019-03-23 20:37:16
Document Modified: 2019-03-23 20:37:16

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC