(WV300A) TestRpt_Part 15E-Part 2_2011.11.22

FCC ID: PPQ-WV300A

Test Report

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FCCID_1586630

                          Report No. 119315R-RFUSP32V01


   Channel 48 – Chain C




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                          Report No. 119315R-RFUSP32V01



   Channel 36 – Chain D




   Channel 44 – Chain D




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                          Report No. 119315R-RFUSP32V01


   Channel 48 – Chain D




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                                                                       Report No. 119315R-RFUSP32V01


         Product     :     WHDI Tx board
         Test Item   :     Peak Power Spectral Density
         Test Site   :     No.3 OATS
         Test Mode   :     Mode 2: Transmit (63Mbps 40MBW)


                         Chain A   Chain B    Chain C        Chain D   Measurement Required
 Channel Frequency
                         Power     Power       Power         Power        Level      Limit    Result
 Number      (MHz)
                         (dBm)     (dBm)       (dBm)         (dBm)       (dBm)       (dBm)
    38        5190       -6.200    -2.850      -6.640        -6.070       0.873        <4      Pass
    46        5230       -5.230    -3.780      -5.020        -5.470       1.197        <4      Pass
Note: Measurement Level (dBm) = 10LOG (Chain A Power (mW)+ Chain B Power (mW)+ Chain C Power
    (mW)+ Chain D Power (mW))




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                           Report No. 119315R-RFUSP32V01



   Channel 38 – Chain A




    Channel 46 – Chain A




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                           Report No. 119315R-RFUSP32V01



   Channel 38 – Chain B




    Channel 46 – Chain B




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                           Report No. 119315R-RFUSP32V01



   Channel 38 – Chain C




    Channel 46 – Chain C




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                           Report No. 119315R-RFUSP32V01



   Channel 38 – Chain D




    Channel 46 – Chain D




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                                                                              Report No. 119315R-RFUSP32V01




5.      Peak Excursion

5.1.    Test Equipment

                     Equipment             Manufacturer           Model No./Serial No.          Last Cal.
                  Spectrum Analyzer             R&S                 FSP40 / 100170              Jun, 2011
                  Spectrum Analyzer            Agilent            E4407B / US39440758           Jun, 2011
          X       Spectrum Analyzer            Agilent          N9010A / MY48030495            Apr., 2011


        Note:
       1.   All equipments are calibrated with traceable calibrations. Each calibration is traceable to the
            national or international standards.
       2.   The test instruments marked with “X” are used to measure the final test results.




5.2.    Test Setup

        Conduction Power Measurement


                                     RF Cable
                     EUT                                                                 Spectrum
                                                                                         Analyzer
                                                      SMA
                                                    Connector



5.3.    Limits

         The ratio of the peak excursion of the modulation envelope (measured suing a peak hold function) to
         the peak transmit power (measured as specified above) shall not exceed 13 dB across any 1 MHz
         bandwidth or the emission bandwidth whichever is less.

5.4.    Test Procedure

        The EUT was setup to ANSI C63.4, 2009; tested to DTS test procedure of FCC KDB-789033 for
        compliance to FCC 47CFR Subpart E requirements.

5.5.    Uncertainty

         ± 1.27 dB



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                                                                   Report No. 119315R-RFUSP32V01


5.6.   Test Result of Peak Excursion


       Product        :   WHDI Tx board
       Test Item      :   Peak Excursion
       Test Site      :   No.3 OATS
       Test Mode      :   Mode 1: Transmit (31.5Mbps 20MBW)


       Chain A
                          Frequency    Measurement Level      Required Limit
        Channel No.                                                              Result
                           (MHz)               (dB)               (dB)
            36              5180              10.790               <13            Pass
            44              5220              11.300               <13            Pass
            48              5240              11.970               <13            Pass

                                        Channel 36:




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                      Report No. 119315R-RFUSP32V01



Channel 44:




 Channel 48:




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                                                      Report No. 119315R-RFUSP32V01



Chain B
                Frequency   Measurement Level    Required Limit
  Channel No.                                                       Result
                 (MHz)              (dB)             (dB)
      36          5180             11.750             <13            Pass
      44          5220             11.820             <13            Pass
      48          5240             12.090             <13            Pass


                             Channel 36:




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                      Report No. 119315R-RFUSP32V01



Channel 44:




 Channel 48:




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                                                     Report No. 119315R-RFUSP32V01



Chain C
               Frequency   Measurement Level    Required Limit
 Channel No.                                                       Result
                (MHz)              (dB)             (dB)
     36          5180             11.650             <13            Pass
     44          5220             12.120             <13            Pass
     48          5240             10.440             <13            Pass


                            Channel 36:




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                      Report No. 119315R-RFUSP32V01



Channel 44:




 Channel 48:




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                                                     Report No. 119315R-RFUSP32V01



Chain D
               Frequency   Measurement Level    Required Limit
 Channel No.                                                       Result
                (MHz)              (dB)             (dB)
     36          5180             12.190             <13            Pass
     44          5220             12.220             <13            Pass
     48          5240             10.970             <13            Pass

                            Channel 36:




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                      Report No. 119315R-RFUSP32V01



Channel 44:




 Channel 48:




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                                                          Report No. 119315R-RFUSP32V01


Product        :   WHDI Tx board
Test Item      :   Peak Excursion
Test Site      :   No.3 OATS
Test Mode      :   Mode 2: Transmit (63Mbps 40MBW)


Chain A
     Channel       Frequency    Measurement Level    Required Limit
                                                                        Result
    No.             (MHz)               (dB)             (dB)
     38              5190              12.040             <13            Pass
     46              5230              11.540             <13            Pass


                                Channel 38:




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                      Report No. 119315R-RFUSP32V01



Channel 46:




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                                                    Report No. 119315R-RFUSP32V01



Chain B
    Channel   Frequency   Measurement Level    Required Limit
                                                                  Result
   No.         (MHz)              (dB)             (dB)
    38          5190             11.790             <13            Pass
    46          5230             12.680             <13            Pass

                          Channel 38:




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Channel 46:




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Document Created: 2011-11-22 10:32:07
Document Modified: 2011-11-22 10:32:07

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