NPVXXPD8 Trolley Speaker Test Report ONE SIX EIGHT (HK) LIMITED

ONE SIX EIGHT (HK) LIMITED Trolley Speaker

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                                                               Page 21 of 42                           Report No.: 190323001RFC-1

      5.5 CARRIER FREQUENCIES SEPARATION
        Test Requirement:           FCC 47 CFR Part 15 Subpart C Section 15.247 (a)(1)
        Test Method:                ANSI C63.10-2013 Section 7.8.2
        Limit:                      Frequency hopping systems operating in the 2400-2483.5 MHz band may have
                                    hopping channel carrier frequencies that are separated by 25 kHz or two-thirds of the
                                    20 dB bandwidth of the hopping channel, whichever is greater.
                                    Alternatively, frequency hopping systems operating in the 2400-2483.5 MHz band may
                                    have hopping channel carrier frequencies that are separated by 25 kHz or two-thirds of
                                    the 20 dB bandwidth of the hopping channel, whichever is greater, provided the
                                    systems operate with an output power no greater than 125 mW.
        Test Procedure:             Remove the antenna from the EUT and then connect a low loss RF cable from the
                                    antenna port to the spectrum analyzer.
                                    Use the following spectrum analyzer settings:

                                    a)    Span: Wide enough to capture the peaks of two adjacent channels.
                                    b)    RBW: Start with the RBW set to approximately 30% of the channel spacing; adjust
                                          as necessary to best identify the center of each individual channel.
                                    c)    Video (or average) bandwidth (VBW) ≥ RBW.
                                    d)    Sweep: Auto.
                                    e)    Detector function: Peak.
                                    f)    Trace: Max hold.
                                    g)    Allow the trace to stabilize.
                                    h)    Use the marker-delta function to determine the separation between the peaks of
                                          the adjacent channels.

                            Note: The cable loss and attenuator loss were offset into measure device as an
                            amplitude offset.
        Test Setup:         Refer to section 4.5.3 for details.
        Instruments Used: Refer to section 3 for details
        Test Results:       Pass
                                        Adjacent Channel Separation (MHz)         Minimum Limit (MHz)
             Type of Modulation
                                                      Channel 39                      Channel 39
                    GFSK                                 1.005                                                           0.634
                 π/4 DQPSK                               1.010                                                           0.853
        Note: The minimum limit is two-third 20 dB bandwidth.

       The test plots as follows:
                              GFSK                                                                      π/4 DQPSK




Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com


                                                               Page 22 of 42                           Report No.: 190323001RFC-1

      5.6 NUMBER OF HOPPING CHANNEL
        Test Requirement:           FCC 47 CFR Part 15 Subpart C Section 15.247(b)(1)
        Test Method:                ANSI C63.10-2013 Section 7.8.3
        Limit:                      Frequency hopping systems in the 2400 – 2483.5 MHz band shall use at least 15
                                    non-overlapping channels.
        Test Procedure:             Remove the antenna from the EUT and then connect a low loss RF cable from the
                                    antenna port to the spectrum analyzer.
                                    Use the following spectrum analyzer settings:

                                    a)    Span: The frequency band of operation. Depending on the number of channels the
                                          device supports, it may be necessary to divide the frequency range of operation
                                          across multiple spans, to allow the individual channels to be clearly seen.
                                    b)    RBW < 30% of the channel spacing or the 20 dB bandwidth, whichever is smaller.
                                    c)    VBW ≥ RBW.
                                    d)    Sweep: Auto.
                                    e)    Detector function: Peak.
                                    f)    Trace: Max hold.
                                    g)    Allow the trace to stabilize.

                             Note: The cable loss and attenuator loss were offset into measure device as an
                             amplitude offset.
        Test Setup:          Refer to section 4.5.3 for details.
        Instruments Used: Refer to section 3 for details
        Test Results:        Pass
                      Type of Modulation                            Number of Hopping Channel
                                    GFSK                                                                    79
                               π/4 DQPSK                                                                    79




Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com


                                                               Page 23 of 42                           Report No.: 190323001RFC-1

       The test plots as follows:
                                            GFSK_Low End Spectrum Channel Hopping Plot




                                            GFSK_High End Spectrum Channel Hopping Plot




Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com


                                                               Page 24 of 42                           Report No.: 190323001RFC-1


                                        π/4 DQPSK_Low End Spectrum Channel Hopping Plot




                                       π/4 DQPSK_High End Spectrum Channel Hopping Plot




Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com


                                                               Page 25 of 42                           Report No.: 190323001RFC-1

      5.7 DWELL TIME
        Test Requirement:           FCC 47 CFR Part 15 Subpart C Section 15.247(a)(1)
        Test Method:                ANSI C63.10-2013 Section 7.8.4
        Limit:                      Frequency hopping systems in the 2400-2483.5 MHz band shall use at least 15
                                    channels. The average time of occupancy on any channel shall not be greater than 0.4
                                    seconds within a period of 0.4 seconds multiplied by the number of hopping channels
                                    employed.
        Test Procedure:             Remove the antenna from the EUT and then connect a low loss RF cable from the
                                    antenna port to the spectrum analyzer.
                                    Use the following spectrum analyzer settings:

                                    a)    Span = zero span, centered on a hopping channel
                                    b)    RBW shall be ≤ channel spacing and where possible RBW should be set >> 1 / T,
                                          where T is the expected dwell time per channel.
                                    c)    Sweep = As necessary to capture the entire dwell time per hopping channel;
                                          where possible use a video trigger and trigger delay so that the transmitted signal
                                          starts a little to the right of the start of the plot. The trigger level might need slight
                                          adjustment to prevent triggering when the system hops on an adjacent channel; a
                                          second plot might be needed with a longer sweep time to show two successive
                                          hops on a channel.
                                    d)    Detector function = peak
                                    e)    Trace = max hold
                                    f)    Use the marker-delta function to determine the dwell time

                            Note: The cable loss and attenuator loss were offset into measure device as an
                            amplitude offset.
        Test Setup:         Refer to section 4.5.3 for details.
        Instruments Used: Refer to section 3 for details
        Test Results:       Pass
                                                         Pulse Width  Number of     Dwell Time      Limit
            Type of        Test
                                           Packet                    Pulses in 31.6
          Modulation    Frequency                             ms                        ms           ms
                                                                       seconds
                                           1-DH1             0.380      168.000        63.89        < 400
             GFSK        2441MHz           1-DH3             1.629      117.000       190.59        < 400
                                           1-DH5             2.881      99.000        285.22        < 400
                                           2-DH1             0.380      179.000        68.07        < 400
          π/4 DQPSK      2441MHz           2-DH3             1.631      128.000       208.77        < 400
                                           2-DH5             2.879      89.000        256.23        < 400




Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com


                                                               Page 26 of 42                           Report No.: 190323001RFC-1

       The test plots as follows:
                           Pulse Width                                                   Number of Pulses in 3.16 Seconds
                                                                    GFSK_1-DH1




                                                                    GFSK_1-DH3




                                                                    GFSK_1-DH5




Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com


                                                               Page 27 of 42                           Report No.: 190323001RFC-1

                                 Pulse Width                                             Number of Pulses in 3.16 Seconds
                                                                π/4DQPSK_2-DH1




                                                                π/4DQPSK_2-DH3




                                                                π/4DQPSK_2-DH5




Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com


                                                               Page 28 of 42                           Report No.: 190323001RFC-1

      5.8 CONDUCTED OUT OF BAND EMISSION
        Test Requirement:           FCC 47 CFR Part 15 Subpart C Section 15.247(d)
        Test Method:                ANSI C63.10-2013 Section 6.10.4 & Section 7.8.8
        Limit:                      In any 100kHz bandwidth outside the frequency bands in which the spread spectrum
                                    intentional radiator in operating, the radio frequency power that is produced by the
                                    intentional radiator shall be at least 20dB below that in the 100kHz bandwidth within the
                                    band that contains the highest level of the desired power.
        Test Procedure:             Remove the antenna from the EUT and then connect a low loss RF cable from the
                                    antenna port to the spectrum analyzer.
                                    Use the following spectrum analyzer settings:

                                    Step 1:Measurement Procedure REF
                                    a) Set instrument center frequency to 2400 MHz or 2483.5 MHz.
                                    b) Wide enough to capture the peak level of the emission operating on the channel
                                        closest to the band edge, as well as any modulation products that fall outside of
                                        the authorized band of operation.
                                    c) Set the RBW = 100 kHz.
                                    d) Set the VBW ≥ 3 x RBW.
                                    e) Detector = peak.
                                    f) Sweep time = auto couple.
                                    g) Sweep points ≥ 2 x Span/RBW
                                    h) Trace mode = max hold.
                                    i)  Allow the trace to stabilize.
                                    j)  Set the marker on the emission at the band edge, or on the highest modulation
                                        product outside of the band, if this level is greater than that at the band edge.
                                        Enable the marker-delta function, and then use the marker-to-peak function to
                                        move the marker to the peak of the in-band emission.

                                    Step 2:Measurement Procedure OOBE
                                    a) Set RBW = 100 kHz.
                                    b) Set VBW ≥ 300 kHz.
                                    c) Detector = peak.
                                    d) Sweep = auto couple.
                                    e) Trace Mode = max hold.
                                    f) Allow trace to fully stabilize.
                                    g) Use the peak marker function to determine the maximum amplitude level.

                                    Note: The cable loss and attenuator loss were offset into measure device as an
                                    amplitude offset.
        Test Setup:                 Refer to section 4.5.3 for details.
        Instruments Used:           Refer to section 3 for details
        Test Mode:                  Hopping Frequencies Transmitter mode
        Test Results:               Pass




Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com


                                                               Page 29 of 42                           Report No.: 190323001RFC-1

       The test plots as follows:
                                                                         GFSK
                         In-Band Reference Level                                                 Out of Band Emission
                                                                  Lowest Channel




                                                                  Middle Channel




                                                                 Highest Channel




Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com


                                                               Page 30 of 42                           Report No.: 190323001RFC-1


                                                                     π/4DQPSK
                         In-Band Reference Level                                                 Out of Band Emission
                                                                  Lowest Channel




                                                                  Middle Channel




                                                                 Highest Channel




Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com


                                                               Page 31 of 42                           Report No.: 190323001RFC-1


                        Hopping Lowest Channel                                                 Hopping Highest Channel
                                                                         GFSK




                                                                     π/4DQPSK




Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com


                                                               Page 32 of 42                           Report No.: 190323001RFC-1

      5.9 RADIATED SPURIOUS EMISSIONS
        Test Requirement:           FCC 47 CFR Part 15 Subpart C Section 15.205/15.209
        Test Method:                ANSI C63.10-2013 Section 6.3 & 6.5 & 6.6
        Receiver Setup:
                                   Frequency                                                                   RBW
                            0.009 MHz-0.150 MHz                                                        200/300 kHz
                              0.150 MHz -30 MHz                                                         9/10 kHz
                                 30 MHz-1 GHz                                                          100/120 kHz
                                  Above 1 GHz                                                            1 MHz
        Limits:
        Spurious Emissions
                                            Field strength                                                                  Measurement
                 Frequency                                            Limit (dBµV/m )                Remark
                                          (microvolt/meter)                                                                 distance (m)
          0.009 MHz-0.490 MHz                2400/F(kHz)                       --                         --                     300
          0.490 MHz-1.705 MHz                24000/F(kHz)                     --                       --                          30
            1.705 MHz-30 MHz                      30                          --                       --                          30
              30 MHz-88 MHz                      100                         40.0                  Quasi-peak                       3
             88 MHz-216 MHz                      150                         43.5                  Quasi-peak                       3
            216 MHz-960 MHz                      200                         46.0                  Quasi-peak                       3
               960MHz-1GHz                       500                         54.0                  Quasi-peak                       3
                Above 1 GHz                         500                      54.0                    Average                        3

        Remark:
        1. The lower limit shall apply at the transition frequencies.
        2. Emission level (dBuV/m) = 20 log Emission level (uV/m).
        3. For frequencies above 1000 MHz, the field strength limits are based on average detector, however, the
            peak field strength of any emission shall not exceed the maximum permitted average limits, specified
            above by more than 20 dB under any condition of modulation.
        Test Setup:            Refer to section 4.5.1 for details.
        Test Procedures:
        1. From 30 MHz to 1GHz test procedure as below:
        1) The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meter
            semi-anechoic camber. The table was rotated 360 degrees to determine the position of the highest
            radiation.
        2) The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top
            of a variable-height antenna tower.
        3) The antenna height is varied from one meter to four meters above the ground to determine the maximum
            value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the
            measurement.
        4) For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to
            heights from 1 meter to 4 meters (for the test frequency of below 30MHz, the antenna was tuned to
            heights 1 meter) and the rota table table was turned from 0 degrees to 360 degrees to find the maximum
            reading.
        5) The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold
            Mode.
        6) If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing could
            be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have
            10dB margin would be re-tested one by one using peak, quasi-peak or average method as specified and
            then reported in a data sheet.
        2. Above 1GHz test procedure as below:
        1) Different between above is the test site, change from Semi- Anechoic Chamber to fully Anechoic
            Chamber and change form table 0.8 meter to 1.5 meter( Above 18GHz the distance is 1 meter and table
            is 1.5 meter).
        2) Test the EUT in the lowest channel ,middle channel, the Highest channel

Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com


                                                               Page 33 of 42                           Report No.: 190323001RFC-1

        3)  The radiation measurements are performed in X, Y, Z axis positioning for Transmitting mode, and found
            the Y axis positioning which it is worse case.
        4) Repeat above procedures until all frequencies measured was complete.
        Equipment Used:        Refer to section 3 for details.
        Test Result:           Pass
        The measurement data as follows:

        Radiated Emission Test Data (9 KHz ~ 30 MHz):
        The amplitude of spurious emissions attenuated more than 20 dB below the permissible value is not required
        to be report.

        Radiated Emission Test Data (30 MHz ~ 1 GHz):
        Worst-Case Configuration
        Horizontal




                                                             Correction
                         Frequency           Reading                             Result            Limit            Margin
             No.                                               factor                                                                Detector
                           (MHz)             (dBuV)                            (dBuV/m)          (dBuV/m)            (dB)
                                                                (dB)
              1             120.612            44.31           -11.73             32.58             43.50            -10.92                 QP
              2             139.791            39.53           -11.13             28.40             43.50            -15.10                 QP
              3             181.300            40.19           -10.04             30.15             43.50            -13.35                 QP
              4             240.144            45.25            -8.53             36.72             46.00             -9.28                 QP
              5             360.977            38.09             -5.92            32.17             46.00            -13.83                 QP
              6             474.791            32.05             -4.09            27.96             46.00            -18.04                 QP




Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com


                                                               Page 34 of 42                           Report No.: 190323001RFC-1


        Vertical




                                                             Correction
                         Frequency           Reading                             Result            Limit            Margin
             No.                                               factor                                                                Detector
                           (MHz)             (dBuV)                            (dBuV/m)          (dBuV/m)            (dB)
                                                                (dB)
          1         105.537        35.11                       -12.01
                                                              23.10           43.50       -20.40          QP
          2         120.612        42.16                       -11.73
                                                              30.43           43.50       -13.07          QP
          3         180.030        37.45                       -10.10
                                                              27.35           43.50       -16.15          QP
          4         240.144        32.47                        -8.53
                                                              23.94           46.00       -22.06          QP
          5         360.977        43.48                        -5.92
                                                              37.56           46.00        -8.44          QP
          6         421.329        31.03                        -4.76
                                                              26.27           46.00       -19.73          QP
       Remark:
       1. Correct Factor = Antenna Factor + Cable Loss - Amplifier Gain, the value was added to Original Receiver
          Reading by the software automatically.
       2. Result = Reading + Correct Factor.
       3. Margin = Result – Limit




Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com


                                                               Page 35 of 42                            Report No.: 190323001RFC-1

        Radiated Emission Test Data (Above 1GHz):
        Lowest Channel:
                               Frequency              Result                                                                         Antenna
               No.                                                   Limit (dBuV/m)        Margin (dB)           Detector
                                 (MHz)              (dBuV/m)                                                                          Polaxis
                 1              4804.00               49.92                74.00               -24.08              Peak              Horizontal
                 2              4804.00               33.48                54.00               -20.52             Average            Horizontal
                 3              7206.00               49.08                74.00               -24.92              Peak              Horizontal
                 4              7206.00               37.35                54.00               -16.65             Average            Horizontal
                 5              4804.00               48.67                74.00               -25.33              Peak               Vertical
                 6              4804.00               33.29                54.00               -20.71             Average             Vertical
                 7              7206.00               47.93                74.00               -26.07              Peak               Vertical
                 8              7206.00               36.40                54.00               -17.60             Average             Vertical
        Middle Channel:
                               Frequency              Result                                                                         Antenna
               No.                                                   Limit (dBuV/m)        Margin (dB)           Detector
                                 (MHz)              (dBuV/m)                                                                          Polaxis
                 1              4882.00               47.88                74.00               -26.12              Peak              Horizontal
                 2              4882.00               32.73                54.00               -21.27             Average            Horizontal
                 3              7323.00               49.30                74.00               -24.70              Peak              Horizontal
                 4              7323.00               36.83                54.00               -17.17             Average            Horizontal
                 5              4882.00               52.11                74.00               -21.89              Peak               Vertical
                 6              4882.00               34.30                54.00               -19.70             Average             Vertical
                 7              7323.00               48.15                74.00               -25.85              Peak               Vertical
                 8              7323.00               36.46                54.00               -17.54             Average             Vertical
        Highest Channel:
                               Frequency              Result                                                                         Antenna
               No.                                                   Limit (dBuV/m)        Margin (dB)           Detector
                                 (MHz)              (dBuV/m)                                                                          Polaxis
                 1              4960.00               49.81                74.00               -24.19              Peak              Horizontal
                 2              4960.00               34.24                54.00               -19.76             Average            Horizontal
                 3              7440.00               49.58                74.00               -24.42              Peak              Horizontal
                 4              7440.00               37.08                54.00               -16.92             Average            Horizontal
                 5              4960.00               50.64                74.00               -23.36              Peak               Vertical
                 6              4960.00               34.14                54.00               -19.86             Average             Vertical
                 7              7440.00               48.47                74.00               -25.53              Peak               Vertical
                 8              7440.00               36.00                54.00               -18.00             Average             Vertical




Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com


                                                               Page 36 of 42                           Report No.: 190323001RFC-1

      5.10        BAND EDGE MEASUREMENTS (RADIATED)
        Test Requirement: FCC 47 CFR Part 15 Subpart C Section 15.205/15.209
        Test Method:           ANSI C63.10-2013 Section 6.10.5
        Limits:
        Radiated emissions which fall in the restricted bands, as defined in section 15.205(a), must also comply with
        the radiated emission limits specified in section 15.209(a).
                       Frequency                          Limit (dBµV/m @3m)                     Remark
                         30 MHz-88 MHz                                          40.0                             Quasi-peak Value
                        88 MHz-216 MHz                                          43.5                             Quasi-peak Value
                       216 MHz-960 MHz                                          46.0                             Quasi-peak Value
                        960 MHz-1 GHz                                           54.0                             Quasi-peak Value
                                                                                54.0                              Average Value
                          Above 1 GHz
                                                                                74.0                               Peak Value
        Test Setup:           Refer to section 4.5.1 for details.
        Test Procedures:
        Radiated band edge measurements at 2390 MHz and 2483.5 MHz were made with the unit transmitting in the
        low end of the channel range and the high end closest to the restricted bands respectively. The emissions
        were made on the 966 Semi-Chamber. Use (resolution bandwidth (RBW) = 1 MHz, video bandwidth (VBW) =
        3 MHz for peak levels and RBW = 1 MHz and VBW = 10 Hz or 1/T for average levels).

        1. Use radiated spurious emission test procedure described in clause 5.10. The transmitter output (antenna
        port) was connected to the test receiver.
        2. Set the PK and AV limit line.
        3. Record the fundamental emission and emissions out of the band-edge.
        4. Determine band-edge compliance as required.
        Equipment Used:        Refer to section 3 for details.
        Test Result:           Pass
        The measurement data as follows:




Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com


                                                               Page 37 of 42                           Report No.: 190323001RFC-1


              Test Channel:                     Lowest Channel                        Ant. Polar. :                        Horizontal




           Frequency               Peak level             Peak Limit                AV level               AV Limit
                                                                                                                                Conclusion
             (MHz)                 (dBuv/m)               (dBuv/m)                 (dBuv/m)               (dBuv/m)
           2390.0000                 49.14                  74.00                    31.56                  54.00                   Pass

              Test Channel:                     Lowest Channel                        Ant. Polar. :                         Vertical




           Frequency               Peak level             Peak Limit                AV level               AV Limit
                                                                                                                                Conclusion
             (MHz)                 (dBuv/m)               (dBuv/m)                 (dBuv/m)               (dBuv/m)
           2390.0000                 47.61                  74.00                    33.96                  54.00                   Pass




Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com


                                                               Page 38 of 42                           Report No.: 190323001RFC-1

              Test Channel:                     Highest Channel                       Ant. Polar. :                        Horizontal




           Frequency               Peak level             Peak Limit                AV level               AV Limit
                                                                                                                                Conclusion
             (MHz)                 (dBuv/m)               (dBuv/m)                 (dBuv/m)               (dBuv/m)
           2483.5000                 45.49                  74.00                    33.32                  54.00                   Pass

              Test Channel:                     Highest Channel                       Ant. Polar. :                         Vertical




           Frequency               Peak level             Peak Limit                AV level               AV Limit
                                                                                                                                Conclusion
             (MHz)                 (dBuv/m)               (dBuv/m)                 (dBuv/m)               (dBuv/m)
           2483.5000                 48.44                  74.00                    35.56                  54.00                   Pass




Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com


                                                               Page 39 of 42                           Report No.: 190323001RFC-1

      5.11        CONDUCTED EMISSION
        Test Requirement:           47 CFR Part 15C Section 15.207
        Test Method:                ANSI C63.10-2013 Section 6.2
        Limits:
                   Frequency range                                                        Limits (dB(μV)
                        (MHz)                                        Quasi-peak                                      Average
                       0,15 to 0,50                                     66 to 56                                      56 to 46
                         0,50 to 5                                         56                                            46
                          5 to 30                                          60                                            50
        Remark:
        1. The lower limit shall apply at the transition frequencies.
        2. The limit decreases linearly with the logarithm of the frequency in the range 0.15 to 0.50 MHz.
        Test Setup:             Refer to section 4.5.2 for details.
        Test Procedures:
        Test frequency range :150KHz-30MHz
        1) The mains terminal disturbance voltage test was conducted in a shielded room.
        2) The EUT was connected to AC power source through a LISN 1 (Line Impedance Stabilization Network)
             which provides a 50Ω/50µH + 5Ω linear impedance. The power cables of all other units of the EUT were
             connected to a second LISN 2, which was bonded to the ground reference plane in the same way as the
             LISN 1 for the unit being measured. A multiple socket outlet strip was used to connect multiple power
             cables to a single LISN provided the rating of the LISN was not exceeded.
        3) The tabletop EUT was placed upon a non-metallic table 0.8m above the ground reference plane. And for
             floor-standing arrangement, the EUT was placed on the horizontal ground reference plane,
        4) The test was performed with a vertical ground reference plane. The rear of the EUT shall be 0.4 m from
             the vertical ground reference plane. The vertical ground reference plane was bonded to the horizontal
             ground reference plane. The LISN 1 was placed 0.8 m from the boundary of the unit under test and
             bonded to a ground reference plane for LISNs mounted on top of the ground reference plane. This
             distance was between the closest points of the LISN 1 and the EUT. All other units of the EUT and
             associated equipment was at least 0.8 m from the LISN 2.
        5) In order to find the maximum emission, the relative positions of equipment and all of the interface cables
             must be changed according to ANSI C63.10 on conducted measurement.
        Equipment Used:         Refer to section 3 for details.
        Test Result:            Pass




Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com


                                                               Page 40 of 42                           Report No.: 190323001RFC-1

       The measurement data as follows:
       Quasi Peak and Average:
       Mode: BT Link
       Live Line




                                                          Correction
                    Frequency           Reading                                Result                                Margin
         No.                                                factor                             Limit (dBuV)                             Detector
                      (MHz)             (dBuV)                                 (dBuV)                                 (dB)
                                                             (dB)
           1           0.178              18.80             10.02               28.82              54.58              -25.76            Average
           2           0.178              40.40              10.02              50.42              64.58              -14.16                QP
           3           0.214              20.92              10.01              30.93              53.05              -22.12            Average
           4           0.214              46.72              10.01              56.73              63.05               -6.32                QP
           5           0.334              28.85               9.99              38.84              49.35              -10.51            Average
           6           0.334              42.95               9.99              52.94              59.35               -6.41                QP




Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com


                                                               Page 41 of 42                           Report No.: 190323001RFC-1

       Neutral Line




                                                          Correction
                    Frequency           Reading                                Result                                Margin
         No.                                                factor                             Limit (dBuV)                             Detector
                      (MHz)             (dBuV)                                 (dBuV)                                 (dB)
                                                             (dB)
           1           0.158              18.79             10.00               28.79              55.57              -26.78            Average
           2           0.158              40.71              10.00              50.71              65.57              -14.86                QP
           3           0.294              21.79               9.96              31.75              50.41              -18.66            Average
           4           0.294              36.74               9.96              46.70              60.41              -13.71                QP
           5           0.474              15.61               9.97              25.58              46.44              -20.86            Average
           6           0.474              32.67               9.97              42.64              56.44              -13.80                QP

       Remark:
       1. An initial pre-scan was performed on the Phase and neutral lines with peak detector. Quasi-Peak and Average
       measurement were performed at the frequencies with maximized peak emission were detected.




Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com


                                                               Page 42 of 42                           Report No.: 190323001RFC-1


APPENDIX 1 PHOTOS OF TEST SETUP
          See test photos attached in Appendix 1 for the actual connections between Product and support equipment.



APPENDIX 2 PHOTOS OF EUT CONSTRUCTIONAL DETAILS

                                          Refer to Appendix 2 for EUT external and internal photos.




                                                                 *** End of Report ***




       The test report is effective only with both signature and specialized stamp. The result(s) shown in this report refer
       only to the sample(s) tested. Without written approval of UnionTrust, this report can’t be reproduced except in
       full.




Shenzhen UnionTrust Quality and Technology Co., Ltd.
Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China
Tel: +86-755-28230888                  Fax: +86-755-28230886                  E-mail: info@uttlab.com               Http://www.uttlab.com



Document Created: 2019-05-21 10:17:35
Document Modified: 2019-05-21 10:17:35
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