XT1952-3 Test Rpt PCE Part90s CDMA BC10

FCC ID: IHDT56XR4

Test Report

Download: PDF
FCCID_4262073

            FCC RF Test Report                                                   Report No. : FW892103A




                            FCC RF Test Report
           APPLICANT                   :   Motorola Mobility LLC
           EQUIPMENT                   :   Mobile Cellular Phone
           BRAND NAME                  :   Motorola
           MODEL NAME                  :   XT1952-3;XT1952-4;XT1952DL
           FCC ID                      : IHDT56XR1
           STANDARD                    : FCC 47 CFR Part 2, and 90(S)
           CLASSIFICATION              : PCS Licensed Transmitter Held to Ear (PCE)

      The product was received on Sep. 21, 2018 and completely tested on Nov. 03, 2018. We,
      Sporton International (Kunshan) Inc., would like to declare that the tested sample has been
      evaluated in accordance with the procedures given in ANSI C63.26-2015 and shown
      compliance with the applicable technical standards.
      The test results in this report apply exclusively to the tested model / sample. Without written
      approval of Sporton International (Kunshan) Inc., the test report shall not be reproduced
      except in full.




               Approved by: James Huang / Manager
                               Sporton International (Kunshan) Inc.
               No. 1098, Pengxi North Road, Kunshan Economic Development Zone,
                                 Jiangsu Province 215335, China

Sporton International (Kunshan) Inc.                                      Page Number        : 1 of 28
TEL : +86-512-57900158                                                    Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                                    Report Version     : Rev. 01
FCC ID : IHDT56XR1                                                 Report Template No.: BU5-FWCDMA Version 2.0


               FCC RF Test Report                                                                                             Report No. : FW892103A




                                                    TABLE OF CONTENTS

REVISION HISTORY.......................................................................................................................................... 3

SUMMARY OF TEST RESULT ......................................................................................................................... 4

1    GENERAL DESCRIPTION .......................................................................................................................... 5
      1.1      Applicant ............................................................................................................................................ 5
      1.2      Manufacturer ..................................................................................................................................... 5
      1.3      Feature of Equipment Under Test ..................................................................................................... 5
      1.4      Product Specification of Equipment Under Test ............................................................................... 5
      1.5      Modification of EUT ........................................................................................................................... 6
      1.6      Specification of Accessory ................................................................................................................ 6
      1.7      Maximum Frequency Tolerance and Emission Designator .............................................................. 6
      1.8      Testing Site........................................................................................................................................ 7
      1.9      Applied Standards ............................................................................................................................. 7

2    TEST CONFIGURATION OF EQUIPMENT UNDER TEST ........................................................................ 8
      2.1      Test Mode.......................................................................................................................................... 8
      2.2      Connection Diagram of Test System ................................................................................................ 8
      2.3      Support Unit used in test configuration and system .......................................................................... 8
      2.4      Measurement Results Explanation Example .................................................................................. 10
      2.5      Frequency List of Low/Middle/High Channels ................................................................................. 10

3    TEST RESULT ........................................................................................................................................... 11
      3.1      Conducted Output Power Measurement ......................................................................................... 11
      3.2      99% Occupied Bandwidth and 26dB Bandwidth Measurement...................................................... 12
      3.3      Emissions Mask Measurement ....................................................................................................... 13
      3.4      Emissions Mask – Out Of Band Emissions Measurement .............................................................. 15
      3.5      Field Strength of Spurious Radiation Measurement ....................................................................... 17
      3.6      Frequency Stability Measurement ................................................................................................... 19

4    LIST OF MEASURING EQUIPMENT ........................................................................................................ 21

5    UNCERTAINTY OF EVALUATION ........................................................................................................... 22
APPENDIX A. TEST RESULTS OF CONDUCTED TEST
APPENDIX B. TEST RESULTS OF RADIATED TEST
APPENDIX C. SETUP PHOTOGRAPHS




Sporton International (Kunshan) Inc.                                                                             Page Number        : 2 of 28
TEL : +86-512-57900158                                                                                           Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                                                                           Report Version     : Rev. 01
FCC ID : IHDT56XR1                                                                                        Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                                          Report No. : FW892103A




                                          REVISION HISTORY

 REPORT NO.           VERSION                               DESCRIPTION                          ISSUED DATE

  FW892103A             Rev. 01        Initial issue of report                                    Dec. 20, 2018




Sporton International (Kunshan) Inc.                                             Page Number        : 3 of 28
TEL : +86-512-57900158                                                           Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                                           Report Version     : Rev. 01
FCC ID : IHDT56XR1                                                        Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                                            Report No. : FW892103A




                                 SUMMARY OF TEST RESULT

  Report
                FCC Rule                    Description                  Limit             Result        Remark
 Section

    3.1          §2.1046           Conducted Output Power            Reporting only         PASS             -

                 §2.1049           Occupied Bandwidth and
    3.2                                                              Reporting only         PASS             -
                 §90.209                  26dB Bandwidth

                 §2.1051                 Emission masks –
    3.3                                                          < 50+10log10(P[Watts])     PASS             -
                 §90.691                 In-band emissions

                 §2.1051                 Emission masks –
    3.4                                                          < 43+10log10(P[Watts])     PASS             -
                 §90.691               Out of band emissions

                                                                                                        Under limit
                 §2.1053          Field Strength of Spurious
    3.5                                                          < 43+10log10(P[Watts])     PASS       50.43 dB at
                 §90.691                     Radiation
                                                                                                      3294.000 MHz

                 §2.1055               Frequency Stability for
    3.6                                                                < 2.5 ppm            PASS             -
                 §90.213               Temperature & Voltage




Sporton International (Kunshan) Inc.                                               Page Number        : 4 of 28
TEL : +86-512-57900158                                                             Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                                             Report Version     : Rev. 01
FCC ID : IHDT56XR1                                                          Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                                          Report No. : FW892103A


1      General Description
1.1 Applicant
       Motorola Mobility LLC
       222 W, Merchandise Mart Plaza, Chicago IL 60654 USA


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


1.3 Feature of Equipment Under Test
                                                       Product Feature
       Equipment                                      Mobile Cellular Phone
       Brand Name                                     Motorola
       Model Name                                     XT1952-3;XT1952-4;XT1952DL
       FCC ID                                         IHDT56XR1
                                                      CDMA/EV-DO/GSM/EGPRS/WCDMA/HSPA/LTE/FM/GNSS
                                                      WLAN 11b/g/n HT20
       EUT supports Radios application
                                                      WLAN 11a/n HT20/HT40
                                                      Bluetooth BR/EDR/LE
                                                      Conducted: 359515090007257
       IMEI/MEID Code
                                                      Radiation: 359515090007695
       HW Version                                     DVT 2
       SW Version                                     PPY29.17
       EUT Stage                                      Production Unit
       Remark: The above EUT's information was declared by manufacturer. Please refer to the specifications
       or user's manual for more detailed description.


1.4 Product Specification of Equipment Under Test
                                       Product Specification subjective to this standard
       Tx Frequency                                         CDMA2000 BC10 : 817.9 MHz ~ 823.1 MHz
       Rx Frequency                                         CDMA2000 BC10 : 862.9 MHz ~ 868.1 MHz
       Maximum Output Power to Antenna                      24.74 dBm
       Antenna Type                                         Fixed Internal Antenna
       Antenna Gain                                         -3.50 dBi
                                                            CDMA2000 1xRTT : QPSK
       Type of Modulation
                                                            CDMA2000 1xEV-DO : QPSK/8PSK
       Remark: This test report recorded only product characteristics and test results of PCS Licensed
       Transmitter Held to Ear (PCE).




Sporton International (Kunshan) Inc.                                             Page Number        : 5 of 28
TEL : +86-512-57900158                                                           Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                                           Report Version     : Rev. 01
FCC ID : IHDT56XR1                                                        Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                                           Report No. : FW892103A


1.5 Modification of EUT
       No modifications are made to the EUT during all test items.



1.6      Specification of Accessory
                                                Specification of Accessory
                            Brand Name          Motorola(Salom)       Model Name          SC-41
       AC Adapter 1
                            Power Rating        I/P: 100 - 240 Vac, 0.13A, O/P: 5Vdc 2000mA
                            Brand Name          Motorola(Acbel)       Model Name          SC-41
       AC Adapter 2
                            Power Rating        I/P: 100 - 240 Vac, 0.13A, O/P: 5Vdc 2000mA
                            Brand Name          Motorola(SCUD)        Model Name          JE40
       Battery
                            Power Rating        3.8Vdc, 3000mAh       Type                Li-ion
                                                                                          L32B-053000100/
                            Brand Name          LiQi                  Model Name
       USB Cable 1                                                                        L32B-053000100L
                            Signal Line         1.0 meter, shielded cable, without ferrite core
                                                                                          S32B-053000100/
                            Brand Name          SaiBao                Model Name
       USB Cable 2                                                                        S32B-053000100L
                            Signal Line         1.0 meter, shielded cable, without ferrite core



1.7 Maximum Frequency Tolerance and Emission Designator
                                                                                 Frequency
                                                               Type of                                Emission
          FCC Rule                     System                                    Tolerance
                                                             Modulation                              Designator
                                                                                   (ppm)
           Part 90S         CDMA2000 BC10 1xRTT                 QPSK            0.0585 ppm            1M27F9W




Sporton International (Kunshan) Inc.                                              Page Number        : 6 of 28
TEL : +86-512-57900158                                                            Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                                            Report Version     : Rev. 01
FCC ID : IHDT56XR1                                                         Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                                       Report No. : FW892103A


1.8 Testing Site
       Sporton Lab is accredited to ISO 17025 by National Voluntary Laboratory Accreditation Program
       (NVLAP code: 600155-0).
        Test Site               Sporton International (Kunshan) Inc.
                                No. 1098, Pengxi North Road, Kunshan Economic Development Zone,
        Test Site               Jiangsu Province 215335, China
        Location                TEL : 86-512-57900158
                                FAX : 86-512-57900958
                                 Sporton Site No.    FCC designation No.    FCC Test Firm Registration No.
        Test Site No.                   TH01-KS
                                                            CN5013                        630927
                                       03CH06-KS



1.9 Applied Standards
       According to the specifications of the manufacturer, the EUT must comply with the requirements of the
       following standards:
             FCC 47 CFR Part 2, 90(S)
             ANSI C63.26-2015
             FCC KDB 971168 D01 Power Meas. License Digital Systems v03r01
             FCC KDB 971168 D02 Misc Rev Approv License Devices v02r01


       Remark:
       1.   All test items were verified and recorded according to the standards and without any deviation
            during the test.
       2.   This EUT has also been tested and complied with the requirements of FCC Part 15, Subpart B,
            recorded in a separate test report.




Sporton International (Kunshan) Inc.                                          Page Number        : 7 of 28
TEL : +86-512-57900158                                                        Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                                        Report Version     : Rev. 01
FCC ID : IHDT56XR1                                                     Report Template No.: BU5-FWCDMA Version 2.0


              FCC RF Test Report                                                                       Report No. : FW892103A


2      Test Configuration of Equipment Under Test
2.1 Test Mode
       During all testing, EUT is in link mode with base station emulator at maximum power level. The spurious
       emission measurements were carried out in semi-anechoic chamber with 3-meter test range, and EUT
       is rotated on three test planes to find out the worst emission.
                                                                                         th
       Frequency range investigated for radiated emission: 30MHz to 10 harmonic.

                                                               Test Modes

                  Band                              Radiated TCs                                     Conducted TCs

             CDMA2000 BC10              1xRTT Link                                      1xRTT Link

       Note:
       1.     The maximum RF output power levels are 1xRTT RC1 SO55 mode for CDMA2000 BC10 on
              QPSK Link; only these modes were used for all tests.
       2.     All the radiated test cases were performed with Adapter 1 and USB Cable 1.



2.2 Connection Diagram of Test System


                  System                                                                                     BT
                                       AP router             Notebook            GPS Station
                 Simulator                                                                                 Earphone



                   Power
                                                               EUT                                         Notebook
                  Source




                  Cradle               Earphone                iPod                WLAN AP                 Monitor




                                  This example is connection diagram of EUT test configurations.

                   . For detail, please refer to test mode configuration and setup photographs for each test item.




2.3 Support Unit used in test configuration and system
       Item Equipment                  Trade Name Model No.                    FCC ID         Data Cable             Power Cord

        1.     LTE Base Station        Anritsu         MT8820C                 N/A            N/A                    Unshielded, 1.8 m

Sporton International (Kunshan) Inc.                                                         Page Number        : 8 of 28
TEL : +86-512-57900158                                                                       Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                                                       Report Version     : Rev. 01
FCC ID : IHDT56XR1                                                                    Report Template No.: BU5-FWCDMA Version 2.0


             FCC RF Test Report                                                       Report No. : FW892103A


        2.    Earphone                 Lianyun   LYM500-036-002   N/A       Unshielded, 1.8m N/A




Sporton International (Kunshan) Inc.                                           Page Number        : 9 of 28
TEL : +86-512-57900158                                                         Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                                         Report Version     : Rev. 01
FCC ID : IHDT56XR1                                                      Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                                       Report No. : FW892103A


2.4 Measurement Results Explanation Example
       For all conducted test items:
       The offset level is set in the spectrum analyzer to compensate the RF cable loss and attenuator factor
       between EUT conducted output port and spectrum analyzer. With the offset compensation, the
       spectrum analyzer reading level is exactly the EUT RF output level.
       Example:
       The spectrum analyzer offset is derived from RF cable loss and attenuator factor.
       Offset = RF cable loss + attenuator factor.
       Following shows an offset computation example with cable loss 3.8 dB and 10dB attenuator.


       Offset (dB) = RF cable loss (dB) + attenuator factor (dB).
                   = 3.8 + 10 = 13.8 (dB)



2.5 Frequency List of Low/Middle/High Channels
                                                Frequency List
      Band             Channel/Frequency(MHz)            Lowest              Middle              Highest
   CDMA2000                      Channel                   476                580                   684
     BC10                       Frequency                 817.9              820.5                823.1




Sporton International (Kunshan) Inc.                                         Page Number        : 10 of 28
TEL : +86-512-57900158                                                       Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                                       Report Version     : Rev. 01
FCC ID : IHDT56XR1                                                    Report Template No.: BU5-FWCDMA Version 2.0


               FCC RF Test Report                                                      Report No. : FW892103A


3       Test Result
3.1 Conducted Output Power Measurement
3.1.1     Description of the Conducted Output Power Measurement
         A system simulator was used to establish communication with the EUT. Its parameters were set to
         enforce EUT transmitting at the maximum power. The measured power in the radio frequency on the
         transmitter output terminals shall be reported.



3.1.2     Measuring Instruments
         The measuring equipment is listed in the section 4 of this test report.



3.1.3     Test Procedures
          1.     The transmitter output port was connected to the system simulator.
          2.     Set EUT at maximum power through system simulator.
          3.     Select lowest, middle, and highest channels for each band and different modulation.
          4.     Measure and record the power level from the system simulator.



3.1.4     Test Setup




3.1.5     Test Result of Conducted Output Power
          Please refer to Appendix A.




Sporton International (Kunshan) Inc.                                            Page Number        : 11 of 28
TEL : +86-512-57900158                                                          Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                                          Report Version     : Rev. 01
FCC ID : IHDT56XR1                                                       Report Template No.: BU5-FWCDMA Version 2.0


               FCC RF Test Report                                                      Report No. : FW892103A


3.2 99% Occupied Bandwidth and 26dB Bandwidth Measurement
3.2.1     Description of (Occupied) Bandwidth Limitations Measurement
         The 99% occupied bandwidth is the width of a frequency band such that, below the lower and above
         the upper frequency limits, the mean powers emitted are each equal to a specified percentage 0.5%
         of the total mean transmitted power.
         The emission bandwidth is defined as the width of the signal between two points, located at the 2
         sides of the carrier frequency, outside of which all emissions are attenuated at least 26 dB below the
         transmitter power.



3.2.2     Measuring Instruments
         The measuring equipment is listed in the section 4 of this test report.



3.2.3     Test Procedures
          1.     The EUT was connected to spectrum analyzer and system simulator via a power divider.
          2.     The 26dB and 99% occupied bandwidth (BW) of the middle channel for the highest RF power
                 with full RB sizes were measured.



3.2.4     Test Setup




3.2.5     Test Result of 99% Occupied Bandwidth and 26dB Bandwidth
          Please refer to Appendix A.




Sporton International (Kunshan) Inc.                                            Page Number        : 12 of 28
TEL : +86-512-57900158                                                          Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                                          Report Version     : Rev. 01
FCC ID : IHDT56XR1                                                       Report Template No.: BU5-FWCDMA Version 2.0


               FCC RF Test Report                                                         Report No. : FW892103A


3.3 Emissions Mask Measurement
3.3.1     Description of Emissions Mask Measurement
         Equipment used in this licensed to EA or non-EA systems shall comply with the emission mask provisions of FCC

         Part 90.691.(a):

         (a) Out-of-band emission requirement shall apply only to the “outer” channels included in an EA license
         and to spectrum adjacent to interior channels used by incumbent licensees. The emission limits are as
         follows:
         (1) For any frequency removed from the EA licensee's frequency block by up to and including 37.5 kHz, the
         power of any emission shall be attenuated below the transmitter power (P) in watts by at least 116
         Log10(f/6.1) decibels or 50 + 10 Log10(P) decibels or 80 decibels, whichever is the lesser attenuation,
         where f is the frequency removed from the center of the outer channel in the block in kilohertz and where f
         is greater than 12.5 kHz.
         (2) For any frequency removed from the EA licensee's frequency block greater than 37.5 kHz, the power of
         any emission shall be attenuated below the transmitter power (P) in watts by at least 43 + 10Log 10(P)
         decibels or 80 decibels, whichever is the lesser attenuation, where f is the frequency removed from the
         center of the outer channel in the block in kilohertz and where f is greater than 37.5 kHz.



3.3.2     Measuring Instruments
         The measuring equipment is listed in the section 4 of this test report.



3.3.3     Test Procedures
          1.     The EUT was connected to spectrum analyzer and base station via power divider.
          2.     The emissions mask of low and high channels for the highest RF powers were measured.
          3.     The measured RBW and the VBW set 3 times of RBW are then set in spectrum analyzer, and
                 the RBW correction factor 10log (1% of OBW/measured RBW)(dB) was compensated, if
                 required.
          4.     The test results were shown below plots with a correction offset factor including cable loss,
                 insertion loss of power divider.




Sporton International (Kunshan) Inc.                                               Page Number        : 13 of 28
TEL : +86-512-57900158                                                             Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                                             Report Version     : Rev. 01
FCC ID : IHDT56XR1                                                          Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                      Report No. : FW892103A


3.3.4     Test Setup




3.3.5     Test Result (Plots) of Conducted Emissions Mask
          Please refer to Appendix A.




Sporton International (Kunshan) Inc.                         Page Number        : 14 of 28
TEL : +86-512-57900158                                       Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                       Report Version     : Rev. 01
FCC ID : IHDT56XR1                                    Report Template No.: BU5-FWCDMA Version 2.0


               FCC RF Test Report                                                      Report No. : FW892103A


3.4 Emissions Mask – Out Of Band Emissions Measurement
3.4.1     Description of Conducted Emissions Out of band emissions measurement
         The power of any emission FCC Part 90.691 (a)(2) on any frequency removed from the assigned
         frequency by out of the authorized bandwidth at least 43 + 10 log (P) dB. It is measured by means of
         a calibrated spectrum analyzer and scanned from 30 MHz up to a frequency including its 10th
         harmonic.




3.4.2     Measuring Instruments
         The measuring equipment is listed in the section 4 of this test report.



3.4.3     Test Procedures
          1.     The EUT was connected to spectrum analyzer and system simulator via a power divider.
          2.     The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator.
                 The path loss was compensated to the results for each measurement.
          3.     The middle channel for the highest RF power within the transmitting frequency was measured.
          4.     The conducted spurious emission for the whole frequency range was taken.
          5.     Make the measurement with the spectrum analyzer's RBW = 1MHz, VBW = 3MHz, taking the
                 record of maximum spurious emission.
          6.     The RF fundamental frequency should be excluded against the limit line in the operating
                 frequency band.
          7.     The limit line is derived from 43 + 10log(P)dB below the transmitter power P(Watts)
                 = P(W)- [43 + 10log(P)] (dB)
                 = [30 + 10log(P)] (dBm) - [43 + 10log(P)] (dB)
                 = -13dBm.




Sporton International (Kunshan) Inc.                                            Page Number        : 15 of 28
TEL : +86-512-57900158                                                          Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                                          Report Version     : Rev. 01
FCC ID : IHDT56XR1                                                       Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                      Report No. : FW892103A




3.4.4     Test Setup




3.4.5     Test Result (Plots) of Conducted Emission
          Please refer to Appendix A.




Sporton International (Kunshan) Inc.                         Page Number        : 16 of 28
TEL : +86-512-57900158                                       Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                       Report Version     : Rev. 01
FCC ID : IHDT56XR1                                    Report Template No.: BU5-FWCDMA Version 2.0


              FCC RF Test Report                                                       Report No. : FW892103A


3.5 Field Strength of Spurious Radiation Measurement
3.5.1     Description of Field Strength of Spurious Radiated Measurement
         The radiated spurious emission was measured by substitution method according to ANSI C632.6.
         The power of any emission FCC Part 90.691 on any frequency removed from the assigned frequency
         by more than 250 percent of the authorized bandwidth at least 43 + 10 log (P) dB. The spectrum is
         scanned from 30 MHz up to a frequency including its 10th harmonic.



3.5.2     Measuring Instruments
         The measuring equipment is listed in the section 4 of this test report.



3.5.3     Test Procedures
         1.    The EUT was placed on a turntable with 0.8 meter for frequency below 1GHz and 1.5 meter for
               frequency above 1GHz respectively above ground.
         2.    The EUT was set 3 meters from the receiving antenna, which was mounted on the antenna
               tower.
         3.    The table was rotated 360 degrees to determine the position of the highest spurious emission.
         4.    The height of the receiving antenna is varied between one meter and four meters to search the
               maximum spurious emission for both horizontal and vertical polarizations.
         5.    Make the measurement with the spectrum analyzer's RBW = 1MHz, VBW = 3MHz, Sweep =
               500ms, Taking the record of maximum spurious emission.
         6.    A horn antenna was substituted in place of the EUT and was driven by a signal generator.
         7.    Tune the output power of signal generator to the same emission level with EUT maximum
               spurious emission.
         8.    Taking the record of output power at antenna port.
         9.    Repeat step 7 to step 8 for another polarization.
         10.   EIRP (dBm) = S.G. Power – Tx Cable Loss + Tx Antenna Gain
         11.   ERP (dBm) = EIRP - 2.15
         12.   The RF fundamental frequency should be excluded against the limit line in the operating
               frequency band.
         13.   The limit line is derived from 43 + 10log(P) dB below the transmitter power P(Watts)




Sporton International (Kunshan) Inc.                                            Page Number        : 17 of 28
TEL : +86-512-57900158                                                          Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                                          Report Version     : Rev. 01
FCC ID : IHDT56XR1                                                       Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                        Report No. : FW892103A


3.5.4     Test Setup
         For radiated test from 30MHz to 1GHz




          For radiated test above 1GHz




3.5.5     Test Result of Field Strength of Spurious Radiated
          Please refer to Appendix B.




Sporton International (Kunshan) Inc.                           Page Number        : 18 of 28
TEL : +86-512-57900158                                         Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                         Report Version     : Rev. 01
FCC ID : IHDT56XR1                                      Report Template No.: BU5-FWCDMA Version 2.0


               FCC RF Test Report                                                      Report No. : FW892103A


3.6 Frequency Stability Measurement
3.6.1     Description of Frequency Stability Measurement
         The frequency stability shall be measured by variation of ambient temperature and variation of
         primary supply voltage to ensure that the fundamental emission stays within the authorized frequency
         block. The frequency stability of the transmitter shall be maintained within ±0.00025% (±2.5ppm) of
         the center frequency according to FCC Part 90.213.



3.6.2     Measuring Instruments
         The measuring equipment is listed in the section 4 of this test report.



3.6.3     Test Procedures for Temperature Variation
          1.     The EUT was set up in the thermal chamber and connected with the base station.
          2.     With power OFF, the temperature was decreased to -30°C and the EUT was stabilized for three
                 hours. Power was applied and the maximum change in frequency was recorded within one
                 minute.
          3.     With power OFF, the temperature was raised in 10°C step up to 50°C. The EUT was stabilized
                 at each step for at least half an hour. Power was applied and the maximum frequency change
                 was recorded within one minute.


3.6.4     Test Procedures for Voltage Variation
         1.     The EUT was placed in a temperature chamber at 20±5°C and connected with the system
                simulator.
         2.     The power supply voltage to the EUT was varied from 85% to 115% of the nominal value for
                other than hand carried battery equipment.
         3.     For hand carried, battery powered equipment, reduce the primary ac or dc supply voltage to the
                battery operating end point, which shall be specified by the manufacturer.
         4.     The variation in frequency was measured for the worst case.




Sporton International (Kunshan) Inc.                                            Page Number        : 19 of 28
TEL : +86-512-57900158                                                          Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                                          Report Version     : Rev. 01
FCC ID : IHDT56XR1                                                       Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                 Report No. : FW892103A


3.6.5     Test Setup




3.6.6     Test Result of Temperature Variation
          Please refer to Appendix A.




Sporton International (Kunshan) Inc.                    Page Number        : 20 of 28
TEL : +86-512-57900158                                  Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                  Report Version     : Rev. 01
FCC ID : IHDT56XR1                               Report Template No.: BU5-FWCDMA Version 2.0


                FCC RF Test Report                                                                     Report No. : FW892103A


  4      List of Measuring Equipment
                                                                                Calibration
 Instrument     Manufacturer     Model No.      Serial No.   Characteristics                     Test Date      Due Date         Remark
                                                                                   Date
  Spectrum                                                                                     Oct. 20, 2018 ~                  Conducted
                    R&S            FSV40         101040       10Hz~40GHz       Aug. 07, 2018                   Aug. 06, 2019
  Analyzer                                                                                     Nov. 03, 2018                    (TH01-KS)
  Thermal                                                      -40~+150°C                      Oct. 20, 2018 ~                  Conducted
                 Hongzhan         LP-150U      H2014011440                     Jun. 27, 2018                   Jun. 26, 2019
  Chamber                                                     20%~95%RH                        Nov. 03, 2018                    (TH01-KS)
EXA Spectrum                                                                                                                     Radiation
                  Keysight         N9010B      MY57471084     10Hz-44GHz       Jun. 25, 2018 Oct. 14, 2018 Jun. 24, 2019
  Analyzer                                                                                                                     (03CH06-KS)
                                                                                                                                 Radiation
Bilog Antenna      TeseQ          CBL6111D        44483       30MHz-1GHz       Jan. 29, 2018 Oct. 14, 2018 Jan. 28, 2019
                                                                                                                               (03CH06-KS)
Double Ridge                                                                                                                     Radiation
                ETS-Lindgren        3117          75959       1GHz~18GHz       Jan. 21, 2018 Oct. 14, 2018 Jan. 20, 2019
Horn Antenna                                                                                                                   (03CH06-KS)
                                                                                                                                 Radiation
SHF-EHF Horn    Schwarzbeck      BBHA 9170     BBHA170249    15GHz~40GHz Feb. 07, 2018 Oct. 14, 2018 Feb. 06, 2019
                                                                                                                               (03CH06-KS)
                                                                                                                                 Radiation
  Amplifier      SONOMA             310N         187289       9KHz ~1GHZ       Aug. 06, 2018 Oct. 14, 2018 Aug. 05, 2019
                                                                                                                               (03CH06-KS)
                                 TTA1840-35-                                                                                     Radiation
  Amplifier       MITEQ                          2014749       18~40GHz        Feb. 08, 2018 Oct. 14, 2018 Feb. 07, 2019
                                     HG                                                                                        (03CH06-KS)
  high gain                    AMF-7D-0010                                                                                       Radiation
                  MITEQ                          2025788      1Ghz-18Ghz       Apr. 17, 2018   Oct. 14, 2018 Apr. 16, 2019
  Amplifier                    1800-30-10P                                                                                     (03CH06-KS)
                                                             500MHz~26.5G                                             Radiation
  Amplifier       Keysight         83017A      MY53270203                 Dec. 16, 2017 Oct. 14, 2018 Dec. 15, 2018
                                                                  Hz                                                (03CH06-KS)
  AC Power                                                                                                                       Radiation
                  Chroma           61601       F104090004         N/A              NCR         Oct. 14, 2018       NCR
   Source                                                                                                                      (03CH06-KS)
                                                                                                                                 Radiation
 Turn Table      ChamPro         EM 1000-T      060762-T      0~360 degree         NCR         Oct. 14, 2018       NCR
                                                                                                                               (03CH06-KS)
                                                                                                                                 Radiation
Antenna Mast     ChamPro         EM 1000-A      060762-A        1 m~4 m            NCR         Oct. 14, 2018       NCR
                                                                                                                               (03CH06-KS)
  NCR: No Calibration Required




  Sporton International (Kunshan) Inc.                                                      Page Number        : 21 of 28
  TEL : +86-512-57900158                                                                    Report Issued Date : Dec. 20, 2018
  FAX : +86-512-57900958                                                                    Report Version     : Rev. 01
  FCC ID : IHDT56XR1                                                                 Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                              Report No. : FW892103A


5      Uncertainty of Evaluation
      Uncertainty of Radiated Emission Measurement (30 MHz ~ 1000 MHz)
        Measuring Uncertainty for a Level of
                                                                        2.5 dB
        Confidence of 95% (U = 2Uc(y))


       Uncertainty of Radiated Emission Measurement (1 GHz ~ 18 GHz)
        Measuring Uncertainty for a Level of
                                                                        2.0 dB
        Confidence of 95% (U = 2Uc(y))


       Uncertainty of Radiated Emission Measurement (18 GHz ~ 40 GHz)
        Measuring Uncertainty for a Level of
                                                                        2.0 dB
        Confidence of 95% (U = 2Uc(y))




Sporton International (Kunshan) Inc.                                 Page Number        : 22 of 28
TEL : +86-512-57900158                                               Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                               Report Version     : Rev. 01
FCC ID : IHDT56XR1                                            Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                               Report No. : FW892103A



Appendix A. Test Results of Conducted Test

Conducted Output Power(Average power)
                                       Conducted Power (*Unit: dBm)
            Band                                           CDMA2000 BC10
          Channel                           476                   580                     684
         Frequency                         817.9                 820.5                   823.1
      1xRTT RC1 SO55                       24.74                 24.60                   24.65
      1xRTT RC3 SO55                       24.71                 24.59                   24.60
  1xRTT RC3 SO32 (+ F-SCH)                 24.72                 24.61                   24.62
   1xRTT RC3 SO32 (+SCH)                   24.73                 24.59                   24.63
   1xEV-DO RTAP 153.6kbps                  24.74                 24.62                   24.63
   1xEV-DO RETAP 4096Bits                  24.73                 24.60                   24.61




Sporton International (Kunshan) Inc.                                  Page Number        : A1 of A6
TEL : +86-512-57900158                                                Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                                Report Version     : Rev. 01
FCC ID : IHDT56XR1                                             Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                                  Report No. : FW892103A



26dB Bandwidth

        Mode                                          CDMA BC10
         Mod.                                            1xRTT
     Lowest CH                                          1.4266
     Middle CH                                          1.4246
     Highest CH                                         1.4326


                                       CDMA BC10 (1xRTT Rev. A)
                     Lowest Channel                                  Highest Channel




                     Middle Channel




Sporton International (Kunshan) Inc.                                     Page Number        : A2 of A6
TEL : +86-512-57900158                                                   Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                                   Report Version     : Rev. 01
FCC ID : IHDT56XR1                                                Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                             Report No. : FW892103A



Occupied Bandwidth

        Mode                                      CDMA BC10
         Mod.                                        1xRTT
     Lowest CH                                        1.27
     Middle CH                                        1.27
     Highest CH                                       1.27


                                       CDMA BC10 (1xRTT)
                     Lowest Channel                             Highest Channel




                     Middle Channel




Sporton International (Kunshan) Inc.                                Page Number        : A3 of A6
TEL : +86-512-57900158                                              Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                              Report Version     : Rev. 01
FCC ID : IHDT56XR1                                           Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                           Report No. : FW892103A



Conducted Band Edge

                                       CDMA BC10 (1xRTT)
                Lowest Band Edge                               Highest Band Edge




Sporton International (Kunshan) Inc.                              Page Number        : A4 of A6
TEL : +86-512-57900158                                            Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                            Report Version     : Rev. 01
FCC ID : IHDT56XR1                                         Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                         Report No. : FW892103A



Conducted Spurious Emission

              CDMA BC10 (1xRTT Rev. A)
                     Lowest Channel         Highest Channel




                     Middle Channel




Sporton International (Kunshan) Inc.            Page Number        : A5 of A6
TEL : +86-512-57900158                          Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                          Report Version     : Rev. 01
FCC ID : IHDT56XR1                       Report Template No.: BU5-FWCDMA Version 2.0


 seomovc«s. FCC RF Test Report                                                        Report No. : FW892103A




Freéuenci Stabilitfl

                                                                CDMA BC10                             Limit
     Test Conditions         Middle Channel
                                                               (1xRTT Rev. A)                        Note 2.

     Temperature (°C)         Voltage (Volt)                  Deviation (ppm)                        Result

            50               Normal Voltage                        0.0390

            40               Normal Voltage                        0.0427

            30               Normal Voltage                        0.0500

         20(Ref.)            Normal Voltage                        0.0000
            10               Normal Voltage                        0.0098

             0               Normal Voltage                        0.0037
                                                                                                      PASS
            10               Normal Voltage                        0.0585
            —20              Normal Voltage                        0.0183

            —30              Normal Voltage                        0.0524

            20              Maximum Voltage                        0.0232

            20               Normal Voltage                        0.0475

            20              Battery End Point                      0.0439
Note:
1.      Normal Voltage = 4.0V.     ; Battery End Point (BEP) = 3.4V. ; Maximum Voltage =4.4V

2.      The frequency fundamental emissions stay within the authorized frequency block.




Sporton International (Kunshan) Inc.                                          Page Number        : A6 of A6
TEL : +86—512—57900158                                                        Report Issued Date : Dec. 20, 2018
FAX : +86—512—57900958                                                        Report Version     : Rev. 01
FCC ID : IHDTS6XR1                                                      Report Template No.: BUS—FWCDMA Version 2.0


            FCC RF Test Report                                                        Report No. : FW892103A



Appendix B. Test Results of Radiated Test

Radiated Spurious Emission
                                                CDMA BC10 (1xRTT)
                                                     Over       S.G.       TX Cable    TX Antenna
              Frequency         ERP       Limit                                                   Polarization
  Channel                                            Limit     Power         loss         Gain
                ( MHz )       ( dBm )   ( dBm )                                                      (H/V)
                                                     ( dB )   ( dBm )       ( dB )        (dBi)
                  1636        -68.24      -13       -55.24     2.319         5.68         1636            H
                  2454        -64.97      -13       -51.97      3.02         5.80         2454            H
                  3270        -63.79      -13       -50.79      3.27         7.88         3270            H
   Lowest
                  1636        -67.97      -13       -54.97      2.32         5.68         1636            V
                  2454        -65.34      -13       -52.34      3.02         5.80         2454            V
                  3270        -63.62      -13       -50.62      3.27         7.88         3270            V
                  1640        -68.12      -13       -55.12     -69.33        2.319         5.68           H
                  2462        -64.72      -13       -51.72     -65.35        3.02          5.80           H
                  3282        -63.46      -13       -50.46     -65.92        3.27          7.88           H
   Middle
                  1640        -68.02      -13       -55.02     -69.23        2.32          5.68           V
                  2462        -64.91      -13       -51.91     -65.54        3.02          5.80           V
                  3282        -63.98      -13       -50.98     -66.44        3.27          7.88           V
                  1646        -68.29      -13       -55.29     -69.50        2.319         5.68           H
                  2468        -65.10      -13       -52.10     -65.73        3.02          5.80           H
                  3294        -63.57      -13       -50.57     -66.03        3.27          7.88           H
  Highest
                  1646        -68.18      -13       -55.18     -69.39        2.32          5.68           V
                  2468        -65.32      -13       -52.32     -65.95        3.02          5.80           V
                  3294        -63.43      -13       -50.43     -65.89        3.27          7.88           V
Remark: Spurious emissions within 30-1000MHz were found more than 20dB below limit line.




Sporton International (Kunshan) Inc.                                           Page Number        : B1 of B1
TEL : +86-512-57900158                                                         Report Issued Date : Dec. 20, 2018
FAX : +86-512-57900958                                                         Report Version     : Rev. 01
FCC ID : IHDT56XR1                                                      Report Template No.: BU5-FWCDMA Version 2.0



Document Created: 2019-05-15 21:44:31
Document Modified: 2019-05-15 21:44:31

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