Test Report DTS BT LE Part 2

FCC ID: 2ABZ2-A6013

Test Report

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FCCID_4004909

            FCC RF Test Report                                                Report No. : FR871004-01B



                            Conducted Spurious Emission Plot on Bluetooth LE 1Mbps
                            GFSK Channel 19




                            Conducted Spurious Emission Plot on Bluetooth LE 1Mbps
                            GFSK Channel 19




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            FCC RF Test Report                                                Report No. : FR871004-01B



                            Conducted Spurious Emission Plot on Bluetooth LE 1Mbps
                            GFSK Channel 39




                            Conducted Spurious Emission Plot on Bluetooth LE 1Mbps
                            GFSK Channel 39




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            FCC RF Test Report                                                Report No. : FR871004-01B

                                           <Bluetooth LE V5.0>

                            Conducted Spurious Emission Plot on Bluetooth LE 1Mbps
                            GFSK Channel 00




                            Conducted Spurious Emission Plot on Bluetooth LE 1Mbps
                            GFSK Channel 00




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            FCC RF Test Report                                                Report No. : FR871004-01B



                            Conducted Spurious Emission Plot on Bluetooth LE 1Mbps
                            GFSK Channel 19




                            Conducted Spurious Emission Plot on Bluetooth LE 1Mbps
                            GFSK Channel 19




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TEL : +86-755-8637-9589                                                  Report Issued Date : Sep. 05, 2018
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            FCC RF Test Report                                                Report No. : FR871004-01B



                            Conducted Spurious Emission Plot on Bluetooth LE 1Mbps
                            GFSK Channel 39




                            Conducted Spurious Emission Plot on Bluetooth LE 1Mbps
                            GFSK Channel 39




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            FCC RF Test Report                                                      Report No. : FR871004-01B

3.5 Radiated Band Edges and Spurious Emission Measurement
3.5.1 Limit of Radiated Band Edges and Spurious Emission
         In any 100 kHz bandwidth outside the intentional radiator frequency band, all harmonics/spurious
         must be at least 20 dB below the highest emission level within the authorized band. If the output
         power of this device was measured by spectrum analyzer, the attenuation under this paragraph shall
         be 30 dB instead of 20 dB. In addition, radiated emissions which fall in the restricted bands must also
         comply with the limits as below.
                      Frequency                      Field Strength                 Measurement Distance
                         (MHz)                     (microvolts/meter)                        (meters)
                    0.009 – 0.490                      2400/F(kHz)                              300
                    0.490 – 1.705                     24000/F(kHz)                              30
                     1.705 – 30.0                           30                                  30
                        30 – 88                            100                                   3
                       88 – 216                            150                                   3
                       216 - 960                           200                                   3
                      Above 960                            500                                   3


3.5.2 Measuring Instruments
         The section 4.0 of List of Measuring Equipment of this test report is used for test.




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 seonton cas.    FCC RF Test Report                                                         Report No. : FR871004—01B

3.5.3 Test Procedures
            1.     The testing follows FCC KDB Publication No. 558074 DO1 DTS Meas. Guidance v04.
            2.     The EUT was arranged to its worst case and then tune the antenna tower (from 1 m to 4 m) and
                   turntable (from 0 degree to 360 degrees) to find the maximum reading. A pre—amp and a high

                   pass filter are used for the test in order to get better signal level.

            3.     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.

            4.     The EUT was set 3 meters from the interference receiving antenna, which was mounted on the

                   top of a variable height antenna tower.

            5.     Corrected Reading: Antenna Factor + Cable Loss + Read Level — Preamp Factor = Level

            6.     For testing below 1GHz, if the emission level of the EUT in peak mode was 3 dB lower than the
                   limit specified, then peak values of EUT will be reported, otherwise, the emissions will be

                   repeated one by one using the CISPR quasi—peak method and reported.

            7.     For testing above 1GHz, the emission level of the EUT in peak mode was 20dB lower than

                   average limit (that means the emission level in average mode also complies with the limit in
                   average mode), then peak values of EUT will be reported, otherwise, the emissions will be

                   measured in average mode again and reported.

            8.     Use the following spectrum analyzer settings:

                   (1) Span shall wide enough to fully capture the emission being measured;

                   (2) Set RBW=100 kHz for f < 1 GHz; VBW > RBW; Sweep = auto; Detector function = peak;
                          Trace = max hold;

                   (3) Set RBW = 1 MHz, VBW= 3MHz for f > 1 GHz for peak measurement.
                          For average measurement:
                     +0      VBW = 10 Hz, when duty cycle is no less than 98 percent.

                     +—      VBW 2 1/T, when duty cycle is less than 98 percent where T is the minimum

                             transmission duration over which the transmitter is on and is transmitting at its maximum

                             power control level for the tested mode of operation.




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            FCC RF Test Report                                        Report No. : FR871004-01B

3.5.4 Test Setup
         For radiated emissions below 30MHz




         For radiated emissions from 30MHz to 1GHz




         For radiated emissions above 1GHz




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3.5.5 Test Results of Radiated Spurious Emissions (9 kHz ~ 30 MHz)
         The low frequency, which started from 9 kHz to 30MHz, was pre-scanned and the result which was
         20dB lower than the limit line was not reported.
         There is a comparison data of both open-field test site and semi-Anechoic chamber, and the result
         came out very similar.


3.5.6 Test Result of Radiated Spurious at Band Edges
         Please refer to Appendix C.


3.5.7 Duty Cycle
         Please refer to Appendix D.


3.5.8 Test Result of Radiated Spurious Emission (30MHz ~ 10th Harmonic)
         Please refer to Appendix C.




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            FCC RF Test Report                                                      Report No. : FR871004-01B

3.6 AC Conducted Emission Measurement
3.6.1 Limit of AC Conducted Emission
         For equipment that is designed to be connected to the public utility (AC) power line, the radio
         frequency voltage that is conducted back onto the AC power line on any frequency or frequencies
         within the band 150 kHz to 30 MHz shall not exceed the limits in the following table.

                                                                   Conducted limit (dBμV)
            Frequency of emission (MHz)
                                                         Quasi-peak                           Average

                         0.15-0.5                          66 to 56*                         56 to 46*
                           0.5-5                              56                                 46
                           5-30                               60                                 50
         *Decreases with the logarithm of the frequency.



3.6.2 Measuring Instruments
         The section 4.0 of List of Measuring Equipment of this test report is used for test.


3.6.3 Test Procedures
          1. The EUT was placed 0.4 meter from the conducting wall of the shielding room was kept at least
              80 centimeters from any other grounded conducting surface.
          2. Connect EUT to the power mains through a line impedance stabilization network (LISN).
          3. All the support units are connecting to the other LISN.
          4. The LISN provides 50 ohm coupling impedance for the measuring instrument.
          5. The FCC states that a 50 ohm, 50 microhenry LISN should be used.
          6. Both sides of AC line were checked for maximum conducted interference.
          7. The frequency range from 150 kHz to 30 MHz was searched.
          8. Set the test-receiver system to Peak Detect Function and specified bandwidth (IF Bandwidth =
              9kHz) with Maximum Hold Mode. Then measurement is also conducted by Average Detector
              and Quasi-Peak Detector Function respectively.




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3.6.4 Test Setup




3.6.5 Test Result of AC Conducted Emission
         Please refer to Appendix B.




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3.7 Antenna Requirements
3.7.1 Standard Applicable
         If directional gain of transmitting antennas is greater than 6dBi, the power shall be reduced by the
         same level in dB comparing to gain minus 6dBi. The use of a permanently attached antenna or of an
         antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to
         comply with the rule.


3.7.2 Antenna Anti-Replacement Construction
         An embedded-in antenna design is used.


3.7.3 Antenna Gain
         The antenna peak gain of EUT is less than 6 dBi. Therefore, it is not necessary to reduce maximum
         peak output power limit.




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                   FCC RF Test Report                                                               Report No. : FR871004-01B



   4        List of Measuring Equipment
                                                                               Calibration
  Instrument        Manufacturer    Model No.    Serial No. Characteristics                    Test Date       Due Date         Remark
                                                                                  Date
   Spectrum                                                                                                                    Conducted
                        R&S          FSV40        101078     9kHz~40GHz       Apr. 19, 2018   Jul. 23, 2018   Apr. 18, 2019
   Analyzer                                                                                                                    (TH01-SZ)
  Pulse Power                                                                                                                  Conducted
                       Anritsu      MA2411B       1207253    30MHz~40GHz Dec. 26, 2017        Jul. 23, 2018   Dec. 25, 2018
     Senor                                                                                                                     (TH01-SZ)
                                                               50MHz                                                           Conducted
  Power Meter          Anritsu      ML2495A       1218010                     Dec. 26, 2017   Jul. 23, 2018   Dec. 25, 2018
                                                              Bandwidth                                                        (TH01-SZ)
   Spectrum                                                  10kHz~40GHz;                                                       Radiation
                        R&S          FSV40        101041                      Oct.19, 2017    Jul. 17, 2018   Oct 18, 2018
   Analyzer                                                   Max 30dBm                                                       (03CH02-SZ)
                                                                                                                                Radiation
 Loop Antenna           R&S         HFH2-Z2       100354     9kHz~30MHz       May. 14, 2018   Jul. 17, 2018   May. 13, 2019
                                                                                                                              (03CH02-SZ)
                                                                                                                                Radiation
 Bilog Antenna         TeseQ        CBL6112D       35407     30MHz-2GHz       May. 10, 2018   Jul. 17, 2018   May. 09, 2019
                                                                                                                              (03CH02-SZ)
 Double Ridge       SCHWARZBE            9120D-128                                                                              Radiation
                              BBHA 9120D           1GHz~18GHz                 Dec. 13, 2017   Jul. 17, 2018   Dec. 12, 2018
 Horn Antenna          CK                    5                                                                                (03CH02-SZ)
                                                                                                                                Radiation
 SHF-EHF Horn        com-power       AH-840       101071     18Ghz-40GHz      Mar. 30, 2018   Jul. 17, 2018   Mar. 29, 2019
                                                                                                                              (03CH02-SZ)
                                                                                                                                Radiation
  LF Amplifier        Burgeon        BPA-530      102211     0.01~3000Mhz     Oct. 19, 2017   Jul. 17, 2018   Oct. 18, 2018
                                                                                                                              (03CH02-SZ)
                                   AMF-7D-0010
                                                                                                                                Radiation
  HF Amplifier        MITEQ        1800-30-10P- 1707137      1GHz~18GHz       Oct. 19, 2017   Jul. 17, 2018   Oct. 18, 2018
                                                                                                                              (03CH02-SZ)
                                        R
                                                 3008A010                                                                       Radiation
    Amplifier          Agilent        8449B               1GHz~26.5GHz Oct. 19, 2017          Jul. 17, 2018   Oct. 18, 2018
                                                    23                                                                        (03CH02-SZ)
                                   TTA1840-35-                                                                                  Radiation
  HF Amplifier        MITEQ                       1871923    18GHz~40GHz      Jul. 31, 2017   Jul. 17, 2018   Jul. 30, 2018
                                       HG                                                                                     (03CH02-SZ
                                                 616010002                                                                      Radiation
AC Power Source       Chroma          61601                      N/A              NCR         Jul. 17, 2018       NCR
                                                    470                                                                       (03CH02-SZ)
                                                                                                                                Radiation
   Turn Table         Chaintek        T-200         N/A      0~360 degree         NCR         Jul. 17, 2018       NCR
                                                                                                                              (03CH02-SZ)
                                                                                                                                Radiation
 Antenna Mast         Chaintek      MBS-400         N/A        1 m~4 m            NCR         Jul. 17, 2018       NCR
                                                                                                                              (03CH02-SZ)
   Spectrum                                                  10kHz~40GHz;                                                       Radiation
                        R&S          FSV40        101041                      Oct.19, 2017    Jul. 17, 2018   Oct 18, 2018
   Analyzer                                                   Max 30dBm                                                       (03CH02-SZ)
                                                                                                                              Conduction
 EMI Receiver           R&S           ESR7        101630      9kHz~7GHz;      Dec. 26, 2017 Aug. 21, 2018 Dec. 25, 2018
                                                                                                                              (CO01-SZ)
                                                                                                                              Conduction
    AC LISN            EMCO         3816/2SH     00103912    9kHz~30MHz       Dec. 26, 2017 Aug. 21, 2018 Dec. 25, 2018
                                                                                                                              (CO01-SZ)
    AC LISN
                                                                                                                              Conduction
  (for auxiliary      MessTec       3816/2SH     00103892    9kHz~30MHz       Nov. 01, 2017 Aug. 21, 2018     Oct. 31, 2018
                                                                                                                              (CO01-SZ)
   equipment)
                                                 616020000                                                                    Conduction
AC Power Source       Chroma          61602                100Vac~250Vac Jul. 18, 2018        Aug. 21, 2018   Jul. 17, 2019
                                                    891                                                                       (CO01-SZ)
   NCR: No Calibration Required




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            FCC RF Test Report                                             Report No. : FR871004-01B



5      Uncertainty of Evaluation
       Uncertainty of Conducted Emission Measurement (150 kHz ~ 30 MHz)
        Measuring Uncertainty for a Level of Confidence
                                                                             2.6 dB
                     of 95% (U = 2Uc(y))


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


       Uncertainty of Radiated Emission Measurement (1000 MHz ~ 18000 MHz)
        Measuring Uncertainty for a Level of Confidence
                                                                             5.0 dB
                     of 95% (U = 2Uc(y))


       Uncertainty of Radiated Emission Measurement (18000 MHz ~ 40000 MHz)
        Measuring Uncertainty for a Level of Confidence
                                                                             4.4 dB
                     of 95% (U = 2Uc(y))




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Appendix A. Conducted test results




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                                                                                      Report Number : FR871004-01B


                                               Bluetooth LE v4.0 Low Energy

Test Engineer:                 Sam Zheng                      Temperature:                      21~25                 °C
Test Date:                         2018/7/23                  Relative Humidity:                51~54                     %


                                               TEST RESULTS DATA
                                          6dB and 99% Occupied Bandwidth


                                   99%
                                                            6dB BW
        Data               Freq. Occupied        6dB BW
 Mod.        NTX CH.                                          Limit   Pass/Fail
        Rate              (MHz)    BW             (MHz)
                                                             (MHz)
                                  (MHz)

 BLE    1Mbps 1      0     2402        1.02       0.67       0.50        Pass
 BLE    1Mbps 1      19    2440        1.02       0.67       0.50        Pass
 BLE    1Mbps 1      39    2480        1.02       0.66       0.50        Pass



                                                  TEST RESULTS DATA
                                                    Peak Power Table


                                    Peak  Conducted                                 EIRP
                                                                         EIRP
        Data               Freq. Conducted Power              DG                   Power     Pass
 Mod.        NTX CH.                                                    Power
        Rate              (MHz)    Power     Limit           (dBi)                  Limit    /Fail
                                                                        (dBm)
                                   (dBm)    (dBm)                                  (dBm)

 BLE    1Mbps 1      0     2402       12.64       30.00      -2.80       9.84      36.00     Pass
 BLE    1Mbps 1      19    2440       12.62       30.00      -2.80       9.82      36.00     Pass
 BLE    1Mbps 1      39    2480       12.08       30.00      -2.80       9.28      36.00     Pass



                                                  TEST RESULTS DATA
                                                  Average Power Table
                                                    (Reporting Only)


                                                 Average
                                       Duty
        Data               Freq.                Conducted
 Mod.        NTX CH.                  Factor
        Rate              (MHz)                   Power
                                       (dB)
                                                  (dBm)

 BLE    1Mbps 1      0     2402        2.04       12.55
 BLE    1Mbps 1      19    2440        2.04       12.53
 BLE    1Mbps 1      39    2480        2.04       11.97



                                                  TEST RESULTS DATA
                                                   Peak Power Density


                                                                      Peak PSD
                                    Peak PSD Peak PSD
        Data               Freq.                              DG        Limit
 Mod.        NTX CH.                  (dBm     (dBm                            Pass/Fail
        Rate              (MHz)                              (dBi)      (dBm
                                    /100kHz)  /3kHz)
                                                                       /3kHz)

 BLE    1Mbps 1      0     2402       12.32       -2.35      -2.80       8.00      Pass
 BLE    1Mbps 1      19    2440       12.34       -2.22      -2.80       8.00      Pass
 BLE    1Mbps 1      39    2480       11.93       -2.66      -2.80       8.00      Pass


Note: PSD (dBm/ 100kHz) is a reference level used for Conducted Band Edges and Conducted Spurious Emission 20dBc limit.




                                                                                                                              A1 of A2


                                                                                      Report Number : FR871004-01B


                                               Bluetooth LE v5.0 Low Energy

Test Engineer:                 Sam Zheng                      Temperature:                      21~25                 °C
Test Date:                         2018/7/23                  Relative Humidity:                51~54                     %


                                               TEST RESULTS DATA
                                          6dB and 99% Occupied Bandwidth


                                   99%
                                                            6dB BW
        Data               Freq. Occupied        6dB BW
 Mod.        NTX CH.                                          Limit   Pass/Fail
        Rate              (MHz)    BW             (MHz)
                                                             (MHz)
                                  (MHz)

 BLE    2Mbps 1      0     2402        2.03       1.14       0.50        Pass
 BLE    2Mbps 1      19    2440        2.03       1.14       0.50        Pass
 BLE    2Mbps 1      39    2480        2.03       1.15       0.50        Pass



                                                  TEST RESULTS DATA
                                                    Peak Power Table


                                    Peak  Conducted                                 EIRP
                                                                         EIRP
        Data               Freq. Conducted Power              DG                   Power     Pass
 Mod.        NTX CH.                                                    Power
        Rate              (MHz)    Power     Limit           (dBi)                  Limit    /Fail
                                                                        (dBm)
                                   (dBm)    (dBm)                                  (dBm)

 BLE    2Mbps 1      0     2402       12.95       30.00      -2.80      10.15      36.00     Pass
 BLE    2Mbps 1      19    2440       12.93       30.00      -2.80      10.13      36.00     Pass
 BLE    2Mbps 1      39    2480       12.44       30.00      -2.80       9.64      36.00     Pass



                                                  TEST RESULTS DATA
                                                  Average Power Table
                                                    (Reporting Only)


                                                 Average
                                       Duty
        Data               Freq.                Conducted
 Mod.        NTX CH.                  Factor
        Rate              (MHz)                   Power
                                       (dB)
                                                  (dBm)

 BLE    2Mbps 1      0     2402        4.83       12.79
 BLE    2Mbps 1      19    2440        4.83       12.76
 BLE    2Mbps 1      39    2480        4.83       12.31



                                                  TEST RESULTS DATA
                                                   Peak Power Density


                                                                      Peak PSD
                                    Peak PSD Peak PSD
        Data               Freq.                              DG        Limit
 Mod.        NTX CH.                  (dBm     (dBm                            Pass/Fail
        Rate              (MHz)                              (dBi)      (dBm
                                    /100kHz)  /3kHz)
                                                                       /3kHz)

 BLE    2Mbps 1      0     2402       12.28       -6.13      -2.80       8.00      Pass
 BLE    2Mbps 1      19    2440       12.39       -5.85      -2.80       8.00      Pass
 BLE    2Mbps 1      39    2480       11.97       -6.12      -2.80       8.00      Pass


Note: PSD (dBm/ 100kHz) is a reference level used for Conducted Band Edges and Conducted Spurious Emission 20dBc limit.




                                                                                                                              A2 of A2


            FCC RF Test Report                              Report No. : FR871004-01B



Appendix B. AC Conducted Emission Test Results
                                                  Temperature :            22~25℃
          Test Engineer : ZhangXu
                                                  Relative Humidity : 50~55%
          Test Voltage :      120Vac / 60Hz       Phase :                  Line




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            FCC RF Test Report                              Report No. : FR871004-01B



                                                  Temperature :            22~25℃
          Test Engineer : ZhangXu
                                                  Relative Humidity : 50~55%
          Test Voltage :      120Vac / 60Hz       Phase :                  Neutral




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                 FCC RF Test Report                                                       Report No. : FR871004-01B



    Appendix C. Radiated Spurious Emission

                                                  2.4GHz 2400~2483.5MHz
                                                  BLE (Band Edge @ 3m)

 BLE      Note   Frequency         Level    Over      Limit   Read     Antenna    Cable     Preamp    Ant    Table Peak Pol.
                                           Limit     Line      Level   Factor     Loss      Factor    Pos     Pos Avg.
                    ( MHz )     ( dBμV/m ) ( dB ) ( dBμV/m ) ( dBμV ) ( dB/m )    ( dB )    ( dB )   ( cm ) ( deg ) (P/A) (H/V)
                   2380.35         41.14    -32.86     74     38.84     27.04      6.57      31.31    166     282        P   H

                   2388.02         32.1     -21.9      54     29.69     27.09       6.6      31.28    166     282        A   H

            *        2402         106.08      -         -     103.67    27.09       6.6      31.28    166     282        P   H
 BLE
            *        2402         105.59      -         -     103.18    27.09       6.6      31.28    166     282        A   H
 CH 00
                   2384.13         40.61    -33.39     74     38.31     27.04      6.57      31.31    150     357        P   V
2402MHz
                    2387.7         31.83    -22.17     54     29.42     27.09       6.6      31.28    150     357        A   V

            *        2402          99.92      -         -     97.51     27.09       6.6      31.28    150     357        P   V

            *        2402          99.41      -         -      97       27.09       6.6      31.28    150     357        A   V

                   2380.28         40.88    -33.12     74     38.58     27.04      6.57      31.31    166     286        P   H

                   2380.42         31.79    -22.21     54     29.49     27.04      6.57      31.31    166     286        A   H

            *        2440         107.09      -         -     104.42    27.24      6.67      31.24    166     286        P   H

            *        2440         106.38      -         -     103.71    27.24      6.67      31.24    166     286        A   H

                   2496.99         41.61    -32.39     74     38.68      27.4      6.73      31.2     166     286        P   H
 BLE
                    2496.5         32.87    -21.13     54     29.94      27.4      6.73      31.2     166     286        A   H
 CH 19
                   2387.28         41.5     -32.5      74     39.12     27.09      6.57      31.28    118     351        P   V
2440MHz
                   2381.68         31.94    -22.06     54     29.64     27.04      6.57      31.31    118     351        A   V

            *        2440          99.09      -         -     96.42     27.24      6.67      31.24    118     351        P   V

            *        2440          98.41      -         -     95.74     27.24      6.67      31.24    118     351        A   V

                   2495.94         41.52    -32.48     74     38.59      27.4      6.73      31.2     118     351        P   V

                   2492.58         32.47    -21.53     54     29.54      27.4      6.73      31.2     118     351        A   V




    Sporton International (Shenzhen) Inc.                                          Page Number        : C1 of C6
    TEL : +86-755-8637-9589                                                        Report Issued Date   Sep. 05, 2018
    FAX : +86-755-8637-9595                                                        Report Version     : Rev. 01
    FCC ID: 2ABZ2-A6013                                                Report Template No.: BU5-FR15CBT4.0 Version 2.0


                     FCC RF Test Report                                                       Report No. : FR871004-01B


               *         2480        106.05      -         -      103.22       27.35    6.7      31.22    158     282        P   H

               *         2480        105.74      -         -      102.91       27.35    6.7      31.22    158     282        A   H

                        2483.52      56.57    -17.43      74       53.74       27.35    6.7      31.22    158     282        P   H
 BLE
                        2483.52      38.94    -15.06      54       36.11       27.35    6.7      31.22    158     282        A   H
 CH 39
               *         2480        101.66      -         -       98.83       27.35    6.7      31.22    132     354        P   V
2480MHz
                         2480        101.15      -         -       98.32       27.35    6.7      31.22    132     354        A   V

                        2483.52      51.63    -22.37      74       48.8        27.35    6.7      31.22    132     354        P   V

                        2483.6       35.51    -18.49      54       32.68       27.35    6.7      31.22    132     354        A   V

          1.       No other spurious found.
Remark
          2.       All results are PASS against Peak and Average limit line.




    Sporton International (Shenzhen) Inc.                                              Page Number        : C2 of C6
    TEL : +86-755-8637-9589                                                            Report Issued Date   Sep. 05, 2018
    FAX : +86-755-8637-9595                                                            Report Version     : Rev. 01
    FCC ID: 2ABZ2-A6013                                                    Report Template No.: BU5-FR15CBT4.0 Version 2.0


                 FCC RF Test Report                                                       Report No. : FR871004-01B


                                               2.4GHz 2400~2483.5MHz
                                                 BLE (Harmonic @ 3m)
 BLE      Note    Frequency        Level    Over     Limit     Read    Antenna     Cable    Preamp    Ant    Table Peak Pol.
                                           Limit     Line      Level   Factor      Loss     Factor    Pos     Pos Avg.
                    ( MHz )     ( dBμV/m ) ( dB ) ( dBμV/m ) ( dBμV ) ( dB/m )     ( dB )   ( dB )   ( cm ) ( deg ) (P/A) (H/V)
 BLE                 4804          40.56    -33.44    74       57.77       31.4    9.61      58.22    250      0         P   H

 CH 00
                     4804          40.14    -33.86    74       57.35       31.4    9.61      58.22    250      0         P   V
2402MHz

                     4880          40.14    -33.86    74       57.02       31.51   9.71      58.1     250      0         P   H
 BLE
                     7320          46.39    -27.61    74       55.81       36.41   12.04     57.87    250      0         P   H
 CH 19
                     4880          40.38    -33.62    74       57.26       31.51   9.71      58.1     250      0         P   V
2440MHz
                     7320          46.42    -27.58    74       55.84       36.41   12.04     57.87    250      0         P   V

                     4960          40.2     -33.8     74       56.71       31.64   9.81      57.96    160     360        P   H
 BLE
                     7440          46.85    -27.15    74       55.37       36.82   12.15     57.49    160     360        P   H
 CH 39
                     4960          40.31    -33.69    74       56.82       31.64   9.81      57.96    160     360        P   V
2480MHz
                     7440          46.18    -27.82    74       54.7        36.82   12.15     57.49    160     360        P   V

          1.   No other spurious found.
Remark
          2.   All results are PASS against Peak and Average limit line.




    Sporton International (Shenzhen) Inc.                                          Page Number        : C3 of C6
    TEL : +86-755-8637-9589                                                        Report Issued Date   Sep. 05, 2018
    FAX : +86-755-8637-9595                                                        Report Version     : Rev. 01
    FCC ID: 2ABZ2-A6013                                                Report Template No.: BU5-FR15CBT4.0 Version 2.0


                   FCC RF Test Report                                                            Report No. : FR871004-01B



                                                        Emission below 1GHz
                                                            2.4GHz BLE (LF)

 BLE        Note     Frequency         Level      Over       Limit   Read    Antenna     Cable     Preamp    Ant    Table Peak Pol.
                                               Limit     Line     Level        Factor    Loss      Factor    Pos     Pos Avg.
                       ( MHz )      ( dBμV/m ) ( dB ) ( dBμV/m ) (dBμV)       ( dB/m )   ( dB )    ( dB )   ( cm ) ( deg ) (P/A) (H/V)
                        31.94          23.17      -16.83      40     31.38     23.12      0.27      31.6       -       -        P   H

                       127.97          21.83      -21.67     43.5    34.4      17.76      1.11      31.44      -       -        P   H

                       152.22          24.83      -18.67     43.5    38.37     16.53      1.32      31.39      -       -        P   H

                       166.77          26.83      -16.67     43.5    41.02     15.73      1.41      31.33      -       -        P   H

                       198.78          24.23      -19.27     43.5    38.24     15.58      1.61      31.2       -       -        P   H
2.4GHz
                       863.23          29.9       -16.1       46     30.96     26.52      3.72      31.3     100     214        P   H
 BLE
                        35.82          29.13      -10.87      40     39.64     20.76      0.33      31.6     164     148        P   V
  LF
                        63.95          23.9       -16.1       40     42.5      12.46      0.54      31.6       -       -        P   V

                       166.77          27.03      -16.47     43.5    41.22     15.73      1.41      31.33      -       -        P   V

                       269.59          24.26      -21.74      46     33.89     19.48      1.93      31.04      -       -        P   V

                       444.19          29.21      -16.79      46     35.26      22.5      2.55      31.1       -       -        P   V

                       959.26          30.32      -15.68      46     30.61     27.06      3.99      31.34      -       -        P   V

            1.   No other spurious found.
Remark
            2.   All results are PASS against limit line.




       Sporton International (Shenzhen) Inc.                                              Page Number        : C4 of C6
       TEL : +86-755-8637-9589                                                            Report Issued Date   Sep. 05, 2018
       FAX : +86-755-8637-9595                                                            Report Version     : Rev. 01
       FCC ID: 2ABZ2-A6013                                                    Report Template No.: BU5-FR15CBT4.0 Version 2.0


            FCC RF Test Report                                             Report No. : FR871004-01B



                                            Note symbol


          Fundamental Frequency which can be ignored. However, the level of any
   *
          unwanted emissions shall not exceed the level of the fundamental frequency.
   !      Test result is over limit line.
 P/A      Peak or Average
 H/V      Horizontal or Vertical




Sporton International (Shenzhen) Inc.                                 Page Number        : C5 of C6
TEL : +86-755-8637-9589                                               Report Issued Date   Sep. 05, 2018
FAX : +86-755-8637-9595                                               Report Version     : Rev. 01
FCC ID: 2ABZ2-A6013                                       Report Template No.: BU5-FR15CBT4.0 Version 2.0


                 FCC RF Test Report                                                      Report No. : FR871004-01B



            A calculation example for radiated spurious emission is shown as below:


 WIFI     Note   Frequency         Level    Over     Limit    Read    Antenna    Cable     Preamp    Ant    Table Peak Pol.
 Ant.                                      Limit     Line      Level   Factor    Loss      Factor    Pos     Pos Avg.
 1+2                ( MHz )     ( dBμV/m ) ( dB ) ( dBμV/m ) ( dBμV ) ( dB/m )   ( dB )    ( dB )   ( cm ) ( deg ) (P/A) (H/V)
802.11b
                     2390          55.45    -18.55    74      54.51    32.22      4.58      35.86    103     308        P   H
 CH 01

2412MHz              2390          43.54    -10.46    54       42.6    32.22      4.58      35.86    103     308        A   H



    1. Level(dBμV/m) =
    Antenna Factor(dB/m) + Cable Loss(dB) + Read Level(dBμV) - Preamp Factor(dB)
    2. Over Limit(dB) = Level(dBμV/m) – Limit Line(dBμV/m)


    For Peak Limit @ 2390MHz:
    1. Level(dBμV/m)
    = Antenna Factor(dB/m) + Cable Loss(dB) + Read Level(dBμV) - Preamp Factor(dB)
    = 32.22(dB/m) + 4.58(dB) + 54.51(dBμV) – 35.86 (dB)
    = 55.45 (dBμV/m)
    2. Over Limit(dB)
    = Level(dBμV/m) – Limit Line(dBμV/m)
    = 55.45(dBμV/m) – 74(dBμV/m)
    = -18.55(dB)


    For Average Limit @ 2390MHz:
    1. Level(dBμV/m)
    = Antenna Factor(dB/m) + Cable Loss(dB) + Read Level(dBμV) - Preamp Factor(dB)
    = 32.22(dB/m) + 4.58(dB) + 42.6(dBμV) – 35.86 (dB)
    = 43.54 (dBμV/m)
    2. Over Limit(dB)
    = Level(dBμV/m) – Limit Line(dBμV/m)
    = 43.54(dBμV/m) – 54(dBμV/m)
    = -10.46(dB)


    Both peak and average measured complies with the limit line, so test result is “PASS”.




    Sporton International (Shenzhen) Inc.                                         Page Number        : C6 of C6
    TEL : +86-755-8637-9589                                                       Report Issued Date   Sep. 05, 2018
    FAX : +86-755-8637-9595                                                       Report Version     : Rev. 01
    FCC ID: 2ABZ2-A6013                                               Report Template No.: BU5-FR15CBT4.0 Version 2.0


                FCC RF Test Report                                           Report No. : FR871004-01B



Appendix D. Duty Cycle Plots
                                            Duty
                       Band                          T(ms)           1/T(kHz)       VBW Setting
                                          Cycle(%)

         Bluetooth LE                      32.87     0.206             4.859            10KHZ



                      Bluetooth LE v5.0




Sporton International (Shenzhen) Inc.                                   Page Number        : D1 of D1
TEL : +86-755-8637-9589                                                 Report Issued Date : Sep. 05, 2018
FAX : +86-755-8637-9595                                                 Report Version     : Rev. 01
FCC ID: 2ABZ2-A6013                                          Report Template No.: BU5-FR15CBT4.0 Version 2.0



Document Created: 2018-09-06 19:23:01
Document Modified: 2018-09-06 19:23:01

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