Test Report PCE Part 90 CDMA BC10

FCC ID: 2ABZ2-GM1925

Test Report

Download: PDF
FCCID_4317098

            FCC RF Test Report                                                     Report No. : FW942205A




                            FCC RF Test Report
            APPLICANT                   :   OnePlus Technology (Shenzhen) Co., Ltd
            EQUIPMENT                   :   Smart Phone
            BRAND NAME                  :   ONEPLUS
            MODEL NAME                  :   GM1925
            FCC ID                      :   2ABZ2-GM1925
            STANDARD                    : 47 CFR Part 2, and 90(S)
            CLASSIFICATION              : PCS Licensed Transmitter Held to Ear (PCE)

      The product was received on Apr. 22, 2019 and completely tested on Jun. 03, 2019. We,
      Sporton International (ShenZhen) 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 (ShenZhen) Inc., the test report shall not be reproduced
      except in full.




      Reviewed by: Derreck Chen / Supervisor




          Approved by: Eric Shih / Manager

                              Sporton International (ShenZhen) Inc.
   1/F, 2/F, Bldg 5, Shiling Industrial Zone, Xinwei Village, Xili, Nanshan, Shenzhen, 518055
                                            People’s Republic of China




Sporton International (Shenzhen) Inc.                                       Page Number        : 1 of 22
TEL : 86-755-8637-9589                                                      Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                                      Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                              Report Template No.: BU5-FWCDMA Version 2.0


               FCC RF Test Report                                                                                             Report No. : FW942205A


                                                     TABLE OF CONTENTS
REVISION HISTORY.......................................................................................................................................... 3

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

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

2    TEST CONFIGURATION OF EQUIPMENT UNDER TEST ........................................................................ 8
      2.1      Test Mode.......................................................................................................................................... 8
      2.2      Connection Diagram of Test System ................................................................................................ 9
      2.3      Support Unit used in test configuration and system .......................................................................... 9
      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 (Shenzhen) Inc.                                                                          Page Number        : 2 of 22
TEL : 86-755-8637-9589                                                                                         Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                                                                         Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                                                                 Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                                        Report No. : FW942205A




                                           REVISION HISTORY

 REPORT NO.           VERSION                               DESCRIPTION                        ISSUED DATE

  FW942205A             Rev. 01         Initial issue of report                                 Jun. 10, 2019




Sporton International (Shenzhen) Inc.                                          Page Number        : 3 of 22
TEL : 86-755-8637-9589                                                         Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                                         Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                                 Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                                             Report No. : FW942205A




                                 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        53.65 dB at
                  §90.691                     Radiation
                                                                                                      3369.600 MHz

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




Sporton International (Shenzhen) Inc.                                              Page Number        : 4 of 22
TEL : 86-755-8637-9589                                                             Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                                             Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                                     Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                                       Report No. : FW942205A


1      General Description
1.1 Applicant
       OnePlus Technology (Shenzhen) Co., Ltd
       18C02, 18C03, 18C04 and 18C05, Shum Yip Terra Building, Binhe Avenue North, Futian District,
       Shenzhen


1.2 Feature of Equipment Under Test
                                             Product Feature & Specification
       Equipment                                  Smart Phone
       Brand Name                                 ONEPLUS
       Model Name                                 GM1925
       FCC ID                                     2ABZ2-GM1925
                                                  CDMA/EV-DO/GSM/WCDMA/LTE/5G NR
                                                  WLAN 2.4GHz 802.11b/g/n HT20/HT40
                                                  WLAN 5GHz 802.11a/n HT20/HT40
       EUT supports Radios application
                                                  WLAN 5GHz 802.11ac VHT20/VHT40/VHT80
                                                  Bluetooth BR / EDR / LE
                                                  NFC/GNSS
                                                  Conducted: 990013610020807
       IMEI Code
                                                  Radiation: 990013610030707
       HW Version                                 31
       SW Version                                 9.5.5.GM25CC
       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.



1.3 Product Specification of Equipment Under Test
                                    Product Specification subjective to this standard
       Tx Frequency                                BC10 : 817.9 ~ 823.1 MHz
       Rx Frequency                                BC10 : 862.9 ~ 868.1 MHz
                                                   Top Antenna: 24.11dBm
       Maximum Output Power to Antenna
                                                   Bottom Antenna:23.61dBm
       Antenna Type                                PIFA Antenna
                                                   CDMA2000 1xRTT: QPSK
       Type of Modulation
                                                   CDMA2000 1xEV-DO: QPSK/8PSK
      Note: For Top/Bottom Antenna can’t transmit simultaneously.

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



Sporton International (Shenzhen) Inc.                                         Page Number        : 5 of 22
TEL : 86-755-8637-9589                                                        Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                                        Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                                Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                                           Report No. : FW942205A


1.5      Maximum Conducted Power, Frequency Tolerance and Emission
         Designator
                                                                    Frequency                                Maximum
                                                      Type of                             Emission          Conducted
  FCC Rule                   System                                     Tolerance
                                                    Modulation                           Designator          power(W)
                                                                         (ppm)
   Part 90S        CDMA2000 BC10 1xRTT                QPSK          0.0122 ppm            1M27F9W              0.2576



1.6 Testing Site
       Sporton International (Shenzhen) Inc. is accredited to ISO/IEC 17025:2017 by American Association for
       Laboratory Accreditation with Certificate Number 5145.01.

        Test Firm               Sporton International (Shenzhen) Inc.
                           1/F, 2/F, Bldg 5, Shiling Industrial Zone, Xinwei Village, Xili, Nanshan, Shenzhen,
                           518055 People’s Republic of China
        Test Site Location TEL: +86-755-86379589
                           FAX: +86-755-86379595

                                   Sporton Site No.       FCC Designation No.           FCC Test Firm Registration No.
        Test Site No.
                                         TH01-SZ                 CN1256                               421272

        Test Firm               Sporton International (Shenzhen) Inc.

                           No. 3 Bldg the third floor of south, Shahe River west, Fengzeyuan Warehouse, Nanshan
        Test Site Location Shenzhen, 518055 People’s Republic of China
                           TEL: +86-755-33202398
                                   Sporton Site No.       FCC Designation No.           FCC Test Firm Registration No.
        Test Site No.
                                        03CH02-SZ                CN1256                               421272




Sporton International (Shenzhen) Inc.                                             Page Number        : 6 of 22
TEL : 86-755-8637-9589                                                            Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                                            Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                                    Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                                     Report No. : FW942205A




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


       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 (Shenzhen) Inc.                                       Page Number        : 7 of 22
TEL : 86-755-8637-9589                                                      Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                                      Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                              Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                                           Report No. : FW942205A


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.
       Frequency range investigated for radiated emission is 30 MHz to 10th harmonic.


                                                      Test Modes

                 Band                        Radiated TCs                              Conducted TCs

          CDMA2000 BC10              1xRTT Link                             1xRTT Link

       Note: 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.




Sporton International (Shenzhen) Inc.                                             Page Number        : 8 of 22
TEL : 86-755-8637-9589                                                            Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                                            Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                                    Report Template No.: BU5-FWCDMA Version 2.0


             FCC RF Test Report                                                                        Report No. : FW942205A


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.    System Simulator R&S                         CMU 200              N/A          N/A                  Unshielded, 1.8 m
        2.    DC Power Supply GWINSTEK                     GPS-3030D            N/A          N/A                  Unshielded, 1.8 m
        3.    Earphone                  HUAWEI             N/A                  N/A          Shielded,1.2m N/A




Sporton International (Shenzhen) Inc.                                                        Page Number        : 9 of 22
TEL : 86-755-8637-9589                                                                       Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                                                       Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                                               Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                                       Report No. : FW942205A


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 4.0 dB and 10dB attenuator.


       Offset (dB) = RF cable loss (dB) + attenuator factor (dB).
                    = 4.0 + 10 = 14.0 (dB)



2.5 Frequency List of Low/Middle/High Channels
                                                Frequency List
      Band             Channel/Frequency(MHz)            Lowest              Middle              Highest
    CDMA200                      Channel                   476                580                   684
     BC10                       Frequency                 817.9              820.5                 823.1




Sporton International (Shenzhen) Inc.                                        Page Number        : 10 of 22
TEL : 86-755-8637-9589                                                       Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                                       Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                               Report Template No.: BU5-FWCDMA Version 2.0


               FCC RF Test Report                                                     Report No. : FW942205A


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 (Shenzhen) Inc.                                          Page Number        : 11 of 22
TEL : 86-755-8637-9589                                                         Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                                         Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                                 Report Template No.: BU5-FWCDMA Version 2.0


               FCC RF Test Report                                                     Report No. : FW942205A


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 (Shenzhen) Inc.                                          Page Number        : 12 of 22
TEL : 86-755-8637-9589                                                         Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                                         Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                                 Report Template No.: BU5-FWCDMA Version 2.0


               FCC RF Test Report                                                         Report No. : FW942205A


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 (Shenzhen) Inc.                                             Page Number        : 13 of 22
TEL : 86-755-8637-9589                                                            Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                                            Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                                    Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                       Report No. : FW942205A




3.3.4     Test Setup




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




Sporton International (Shenzhen) Inc.                         Page Number        : 14 of 22
TEL : 86-755-8637-9589                                        Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                        Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                Report Template No.: BU5-FWCDMA Version 2.0


               FCC RF Test Report                                                     Report No. : FW942205A


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
                                                                                                     th
        calibrated spectrum analyzer and scanned from 30 MHz up to a frequency including its 10 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 (Shenzhen) Inc.                                          Page Number        : 15 of 22
TEL : 86-755-8637-9589                                                         Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                                         Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                                 Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                        Report No. : FW942205A


3.4.4     Test Setup




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




Sporton International (Shenzhen) Inc.                          Page Number        : 16 of 22
TEL : 86-755-8637-9589                                         Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                         Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                 Report Template No.: BU5-FWCDMA Version 2.0


               FCC RF Test Report                                                     Report No. : FW942205A


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 (Shenzhen) Inc.                                          Page Number        : 17 of 22
TEL : 86-755-8637-9589                                                         Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                                         Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                                 Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                         Report No. : FW942205A


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 (Shenzhen) Inc.                           Page Number        : 18 of 22
TEL : 86-755-8637-9589                                          Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                          Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                  Report Template No.: BU5-FWCDMA Version 2.0


               FCC RF Test Report                                                     Report No. : FW942205A


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
          4.     battery operating end point, which shall be specified by the manufacturer.
          5.     The variation in frequency was measured for the worst case.




Sporton International (Shenzhen) Inc.                                          Page Number        : 19 of 22
TEL : 86-755-8637-9589                                                         Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                                         Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                                 Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                   Report No. : FW942205A


3.6.5     Test Setup




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




Sporton International (Shenzhen) Inc.                     Page Number        : 20 of 22
TEL : 86-755-8637-9589                                    Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                    Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                            Report Template No.: BU5-FWCDMA Version 2.0


                 FCC RF Test Report                                                                   Report No. : FW942205A


   4      List of Measuring Equipment
                                                                              Calibration
  Instrument      Manufacturer    Model No.   Serial No.   Characteristics                     Test Date     Due Date         Remark
                                                                                 Date
   Spectrum                                                                                  May 23, 2019~                   Conducted
                      R&S          FSV40        101078      10Hz~40GHz       Apr. 18, 2019                 Apr. 17, 2020
   Analyzer                                                                                  Jun. 03, 2019                   (TH01-SZ)
                  Ten Billion
                                              H201408180                                     May 23, 2019~                   Conducted
Thermal Chamber Hongzhangrou      LP-150U                   -40~+150°C       Dec. 22, 2018                 Dec. 21, 2019
                                                  3                                          Jun. 03, 2019                   (TH01-SZ)
                      p
 EXA Spectrum                                 MY5515021                                                                       Radiation
                 KEYSIGHT          N9010A                   10Hz~44GHz       Apr. 19, 2019   May 25, 2019   Apr. 18, 2020
    Analyzer                                      3                                                                         (03CH02-SZ)
                                                                                                                              Radiation
 Bilog Antenna       TeseQ        CBL6112D      35407       30MHz-2GHz       Jun. 05, 2018   May 25, 2019   Jun. 04, 2019
                                                                                                                            (03CH02-SZ)
 Double Ridge     SCHWARZBE        BBHA                                                                                       Radiation
                                              9120D-1285   1GHz~18GHz        Jan. 07, 2019   May 25, 2019   Jan. 06, 2020
 Horn Antenna        CK            9120D                                                                                    (03CH02-SZ)
                                                                                                                              Radiation
  LF Amplifier      Burgeon       BPA-530       102211     0.01~3000Mhz Oct. 18, 2018        May 25, 2019   Oct. 18, 2019
                                                                                                                            (03CH02-SZ)
                                                                                                                              Radiation
  HF Amplifier       Agilent       8449B      3008A01023 1GHz~26.5GHz Oct. 18, 2018          May 25, 2019   Oct. 17, 2019
                                                                                                                            (03CH02-SZ)
                                              6160100024                                                                      Radiation
AC Power Source     Chroma         61601                        N/A              NCR         May 25, 2019       NCR
                                                  70                                                                        (03CH02-SZ)
                                                                                                                              Radiation
   Turn Table       Chaintek        T-200        N/A        0~360 degree         NCR         May 25, 2019       NCR
                                                                                                                            (03CH02-SZ)
                                                                                                                              Radiation
 Antenna Mast       Chaintek      MBS-400        N/A          1 m~4 m            NCR         May 25, 2019       NCR
                                                                                                                            (03CH02-SZ)
   NCR: No Calibration Required




   Sporton International (Shenzhen) Inc.                                                     Page Number        : 21 of 22
   TEL : 86-755-8637-9589                                                                    Report Issued Date : Jun. 10, 2019
   FAX : 86-755-8637-9595                                                                    Report Version     : Rev. 01
   FCC ID : 2ABZ2-GM1925                                                            Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                                    Report No. : FW942205A


5      Uncertainty of Evaluation
       The measurement uncertainties shown below were calculated in accordance with the requirements of
       ANSI 63.26-2015. All the measurement uncertainty value were shown with a coverage K=2 to indicate
       95% level of confidence. The measurement data show herein meets or exceeds the CISPR
       measurement uncertainty values specified in CISPR 16-4-2 and can be compared directly to specified
       limit to determine compliance.


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


       Uncertainty of Radiated Emission Measurement (1GHz ~ 18GHz)
              Measuring Uncertainty for a Level of
                                                                               3.3dB
                Confidence of 95% (U = 2Uc(y))




Sporton International (Shenzhen) Inc.                                      Page Number        : 22 of 22
TEL : 86-755-8637-9589                                                     Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                                     Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                             Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                                         Report No. : FW942205A



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                          24.08               24.11                  24.08
           1xRTT RC3 SO55                          24.08               24.10                  24.07
     1xRTT RC3 SO32(+ F-SCH)                       24.06               24.07                  24.03
      1xRTT RC3 SO32 (+SCH)                        24.04               24.06                  24.02
     1xEVDO RTAP 153.6Kbps                         24.02               24.04                  24.01
      1xEVDO RETAP 4096Bits                        24.01               24.03                  24.00
Note: For Top/Bottom Antenna, the higher Conducted power is shown in this report.




Sporton International (Shenzhen) Inc.                                           Page Number        : A1 of A10
TEL : 86-755-8637-9589                                                          Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                                          Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                                  Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                          Report No. : FW942205A




          Peak-to-Average Ratio


        Mode                            CDMA BC10(dB)                     Limit: 13dB
         Mod.                              1xRTT                             Result
     Lowest CH                              3.77
     Middle CH                              3.74                             PASS
     Highest CH                             3.77




Sporton International (Shenzhen) Inc.                            Page Number        : A2 of A10
TEL : 86-755-8637-9589                                           Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                           Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                   Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                              Report No. : FW942205A



                                        CDMA BC10 (1xRTT)
                                         Lowest Channel




                                          Middle Channel




                                         Highest Channel




Sporton International (Shenzhen) Inc.                                Page Number        : A3 of A10
TEL : 86-755-8637-9589                                               Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                               Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                       Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                              Report No. : FW942205A



          26dB Bandwidth


                      Mode              CDMA BC10(MHz)
                      Mod.                  1xRTT
                  Lowest CH                 1.425
                   Middle CH                1.423
                  Highest CH                1.423




Sporton International (Shenzhen) Inc.                Page Number        : A4 of A10
TEL : 86-755-8637-9589                               Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                               Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                       Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                              Report No. : FW942205A



                                        CDMA BC10 (1xRTT)
                                         Lowest Channel




                                          Middle Channel




                                         Highest Channel




Sporton International (Shenzhen) Inc.                                Page Number        : A5 of A10
TEL : 86-755-8637-9589                                               Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                               Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                       Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                             Report No. : FW942205A



          Occupied Bandwidth


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




Sporton International (Shenzhen) Inc.               Page Number        : A6 of A10
TEL : 86-755-8637-9589                              Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                              Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                      Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                              Report No. : FW942205A



                                        CDMA BC10 (1xRTT)
                                         Lowest Channel




                                          Middle Channel




                                         Highest Channel




Sporton International (Shenzhen) Inc.                                Page Number        : A7 of A10
TEL : 86-755-8637-9589                                               Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                               Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                       Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                              Report No. : FW942205A



            Conducted Band Edge


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




Sporton International (Shenzhen) Inc.                                Page Number        : A8 of A10
TEL : 86-755-8637-9589                                               Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                               Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                       Report Template No.: BU5-FWCDMA Version 2.0


            FCC RF Test Report                                              Report No. : FW942205A



          Conducted Spurious Emission

                                        CDMA BC10 (1xRTT)
                                         Lowest Channel




                                          Middle Channel




                                         Highest Channel




Sporton International (Shenzhen) Inc.                                Page Number        : A9 of A10
TEL : 86-755-8637-9589                                               Report Issued Date : Jun. 10, 2019
FAX : 86-755-8637-9595                                               Report Version     : Rev. 01
FCC ID : 2ABZ2-GM1925                                       Report Template No.: BU5-FWCDMA Version 2.0


              FCC RF Test Report                                                  Report No. : FW942205A




             Frequency Stability


                                                               CDMA BC10                                   Limit
Test Conditions         Middle Channel
                                                                  (1xRTT)                                 2.5ppm
Temperature (°C)         Voltage (Volt)                       Deviation (ppm)                             Result
       50                Normal Voltage                            0.0102

       40                Normal Voltage                            0.0122

       30                Normal Voltage                            0.0109

    20(Ref.)             Normal Voltage                            0.0000

       10                Normal Voltage                            0.0115

        0                Normal Voltage                            0.0103
                                                                                                           PASS
       -10               Normal Voltage                            0.0095

       -20               Normal Voltage                            0.0100

       -30               Normal Voltage                            0.0109

       20              Maximum Voltage                             0.0118

       20                Normal Voltage                            0.0000

       20               Battery End Point                          0.0094
            Note: Normal Voltage = 3.9V. ;Battery End Point (BEP) = 3.8 V.;Maximum Voltage =4.2 V




 Sporton International (Shenzhen) Inc.                                     Page Number        : A10 of A10
 TEL : 86-755-8637-9589                                                    Report Issued Date : Jun. 10, 2019
 FAX : 86-755-8637-9595                                                    Report Version     : Rev. 01
 FCC ID : 2ABZ2-GM1925                                            Report Template No.: BU5-FWCDMA Version 2.0


              FCC RF Test Report                                                        Report No. : FW942205A



  Appendix B. Test Results of Radiated Test
  Top Antenna:
                                                    CDMA BC10 (1xRTT)

                                                    Over       SPA        S.G.      TX Cable    TX Antenna
          Frequency         ERP             Limit                                                          Polarization
Channel                                             Limit    Reading     Power        loss         Gain
            ( MHz )       ( dBm )         ( dBm )                                                             (H/V)
                                                    ( dB )    (dBm)     ( dBm )      ( dB )        (dBi)

            1684.8        -70.01           -13      -57.01    -78.88    -73.26        4.00         9.40               H
            2527.2        -67.03           -13      -54.03    -80.47    -70.60        4.88         10.60              H
            3369.6        -66.87           -13      -53.87    -82.19    -71.80        5.52         12.60              H
Middle
            1684.8        -70.27           -13      -57.27    -78.93    -73.52        4.00         9.40               V
            2527.2        -67.05           -13      -54.05    -80.37    -70.62        4.88         10.60              V
            3369.6        -66.73           -13      -53.73    -82.06    -71.66        5.52         12.60              V
  Remark: Spurious emissions within 30-1000MHz were found more than 20dB below limit line.


  Bottom Antenna:
                                                    CDMA BC10 (1xRTT)

                                                    Over       SPA        S.G.      TX Cable    TX Antenna
          Frequency         ERP             Limit                                                          Polarization
Channel                                             Limit    Reading     Power        loss         Gain
            ( MHz )       ( dBm )         ( dBm )                                                             (H/V)
                                                    ( dB )    (dBm)     ( dBm )      ( dB )        (dBi)

            1684.8        -70.17           -13      -57.17    -79.04    -73.42        4.00         9.40               H
            2527.2        -67.24           -13      -54.24    -80.68    -70.81        4.88         10.60              H
            3369.6        -66.65           -13      -53.65    -81.97    -71.58        5.52         12.60              H
Middle
            1684.8        -70.28           -13      -57.28    -78.94    -73.53        4.00         9.40               V
            2527.2        -67.10           -13      -54.10    -80.42    -70.67        4.88         10.60              V
            3369.6        -66.65           -13      -53.65    -81.98    -71.58        5.52         12.60              V
  Remark: Spurious emissions within 30-1000MHz were found more than 20dB below limit line.




  Sporton International (Shenzhen) Inc.                                          Page Number        : B1 of B1
  TEL : 86-755-8637-9589                                                         Report Issued Date : Jun. 10, 2019
  FAX : 86-755-8637-9595                                                         Report Version     : Rev. 01
  FCC ID : 2ABZ2-GM1925                                                 Report Template No.: BU5-FWCDMA Version 2.0



Document Created: 2019-08-29 04:27:59
Document Modified: 2019-08-29 04:27:59

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