Test report_15.407_Part 3

FCC ID: 2ABTU-PX-501

Test Report

Download: PDF
FCCID_2541826

                                  Report No.: 1510381R-RFUSP64V00


Maximum conducted output power:
 Channel 138 (Band4) – Chain A




        Page: 67 of 238


                                  Report No.: 1510381R-RFUSP64V00

Maximum conducted output power:
     Channel 42 – Chain B




Maximum conducted output power:
     Channel 58 – Chain B




        Page: 68 of 238


                                  Report No.: 1510381R-RFUSP64V00


Maximum conducted output power:
     Channel 106 – Chain B




Maximum conducted output power:
 Channel 138 (Band3) – Chain B




        Page: 69 of 238


                                  Report No.: 1510381R-RFUSP64V00


Maximum conducted output power:
 Channel 138 (Band4) – Chain B




        Page: 70 of 238


                                                                                  Report No.: 1510381R-RFUSP64V00




4.          Peak Power Spectral Density

4.1.        Test Equipment

                       Equipment                Manufacturer          Model No./Serial No.          Last Cal.
                       Spectrum Analyzer            R&S                 FSP40 / 100170             Jun., 2014
                       Spectrum Analyzer           Agilent           E4407B / US39440758           Jun., 2014
              X        Spectrum Analyzer           Agilent           N9010A / MY48030495            Apr, 2014


            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.



4.2.        Test Setup

                                            RF Cable
                          EUT                                                                Spectrum
                                                                                             Analyzer
                                                            SMA
                                                          Connector

4.3.        Limits

(1) For the band 5.15-5.25 GHz, the peak power spectral density shall not exceed 4 dBm in any 1-MHz band. If
       transmitting antenna of directional gain greater than 6 dBi are used, the peak power spectral density shall be
       reduced by the amount in dB that directional gain of the antenna exceeds 6 dBi.
(2) For the band 5.25-5.35 GHz, the peak power spectral density shall not exceed 11 dBm in any 1-MHz band.
       If transmitting antenna of directional gain greater than 6 dBi are used, the peak power spectral density shall
       be reduced by the amount in dB that directional gain of the antenna exceeds 6 dBi.
(3) For the band 5.725-5.825 GHz, the peak power spectral density shall not exceed 17 dBm in any 1-MHz
       band. If transmitting antenna of directional gain greater than 6 dBi are used, the peak power spectral density
       shall be reduced by the amount in dB that directional gain of the antenna exceeds 6 dBi.




                                                   Page: 71 of 238


                                                                         Report No.: 1510381R-RFUSP64V00




4.4.   Test Procedure

       The EUT was setup to ANSI C63.10, 2014; tested to DTS test procedure of FCC KDB-789033
       for compliance to FCC 47CFR Subpart E requirements.
       The Peak Power Spectral Density using KDB 789033 section F) procedure, Create an average
       power spectrum for the EUT operating mode being tested by following the instructions in section
       E)2) for measuring maximum conducted output power using a spectrum analyzer.
       SA-1 method is selected to run the test.

4.5.   Uncertainty

       ± 1.27 dB




                                             Page: 72 of 238


                                                                   Report No.: 1510381R-RFUSP64V00




4.6.   Test Result of Peak Power Spectral Density

       Product     :      TABLET PC
       Test Item   :      Peak Power Spectral Density
       Test Site   :      No.3 OATS
       Test Mode   :      Mode 1: Transmit (802.11a-6Mbps)

                                                   Measurement   Required
        Channel        Frequency   Data Rata
                                                       Level      Limit        Result
        Number          (MHz)        (Mbps)
                                                       (dBm)      (dBm)
          36             5180          6               -0.150       4          Pass
          44             5220          6               0.040        4          Pass
          48             5240          6               -0.560       4          Pass
          52             5260          6               -4.180      11          Pass
          60             5300          6               -1.940      11          Pass
          64             5320          6               -3.150      11          Pass
          100            5500          6               -0.480      11          Pass
          116            5580          6               2.440       11          Pass
          140            5700          6               -1.740      11          Pass




                                           Page: 73 of 238


                   Report No.: 1510381R-RFUSP64V00



Channel 36:




Channel 44:




 Page: 74 of 238


                    Report No.: 1510381R-RFUSP64V00



Channel 48:




Channel 52:




  Page: 75 of 238


                    Report No.: 1510381R-RFUSP64V00



Channel 60:




Channel 64:




  Page: 76 of 238


                    Report No.: 1510381R-RFUSP64V00



Channel 100:




Channel 116:




  Page: 77 of 238


                    Report No.: 1510381R-RFUSP64V00



Channel 140:




  Page: 78 of 238


                                                                  Report No.: 1510381R-RFUSP64V00


Product      :      TABLET PC
Test Item    :      Peak Power Spectral Density
Test Site    :      No.3 OATS
Test Mode    :      Mode 2: Transmit (802.11n-20BW 14.4Mbps)

                                                         Total         Required
Channel     Frequency                 PPSD/MHz
                           Chain                      PPSD/MHz          Limit        Result
Number       (MHz)                       (dBm)
                                                        (dBm)1          (dBm)
                             A           -5.690          -2.680           4          Pass
   36            5180
                             B           -6.060          -3.050           4          Pass
                             A           -5.760          -2.750           4          Pass
   44            5220
                             B           -5.760          -2.750           4          Pass
                             A           -6.000          -2.990           4          Pass
   48            5240
                             B           -6.020          -3.010           4          Pass
                             A           -5.690          -2.680           11         Pass
   52            5260
                             B           -6.320          -3.310           11         Pass
                             A           -4.360          -1.350           11         Pass
   60            5300
                             B           -5.000          -1.990           11         Pass
                             A           -6.240          -3.230           11         Pass
   64            5320
                             B           -8.210          -5.200           11         Pass
                             A           -6.640          -3.630           11         Pass
  100            5500
                             B           -4.520          -1.510           11         Pass
                             A           -2.840          0.170            11         Pass
  116            5580
                             B           -2.130          0.880            11         Pass
                             A           -5.370          -2.360           11         Pass
  140            5700
                             B           -5.270          -2.260           11         Pass
  Note 1: The quantity 10*log 2 (two antennas) is added to the spectrum peak value
  according to document 662911 D01.




                                    Page: 79 of 238


                        Report No.: 1510381R-RFUSP64V00



 Channel 36 – Chain A




 Channel 44 – Chain A




Page: 80 of 238


                           Report No.: 1510381R-RFUSP64V00



    Channel 48 – Chain A




Channel 52 – Chain A




  Page: 81 of 238


                       Report No.: 1510381R-RFUSP64V00



Channel 60 – Chain A




Channel 64 – Chain A




  Page: 82 of 238


                        Report No.: 1510381R-RFUSP64V00



Channel 100 – Chain A




Channel 116 – Chain A




  Page: 83 of 238


                        Report No.: 1510381R-RFUSP64V00



Channel 140 – Chain A




  Page: 84 of 238


                        Report No.: 1510381R-RFUSP64V00



 Channel 36 – Chain B




 Channel 44 – Chain B




Page: 85 of 238


                           Report No.: 1510381R-RFUSP64V00



    Channel 48 – Chain B




Channel 52 – Chain B




  Page: 86 of 238


                       Report No.: 1510381R-RFUSP64V00



Channel 60 – Chain B




Channel 64 – Chain B




  Page: 87 of 238


                        Report No.: 1510381R-RFUSP64V00



Channel 100 – Chain B




Channel 116 – Chain B




  Page: 88 of 238


                        Report No.: 1510381R-RFUSP64V00



Channel 140 – Chain B




  Page: 89 of 238


                                                                   Report No.: 1510381R-RFUSP64V00


Product      :      TABLET PC
Test Item    :      Peak Power Spectral Density
Test Site    :      No.3 OATS
Test Mode    :      Mode 3: Transmit (802.11n-40BW 30Mbps)


                                                           Total         Required
Channel     Frequency                  PPSD/MHz
                           Chain                       PPSD/MHz           Limit       Result
Number       (MHz)                        (dBm)
                                                         (dBm)1           (dBm)
                             A           -12.000          -8.990            4          Pass
   38            5190
                             B           -11.410          -8.400            4          Pass
                             A            -8.460          -5.450            4          Pass
   46            5230
                             B            -7.920          -4.910            4          Pass
                             A           -10.700          -7.690            11         Pass
   54            5270
                             B           -10.700          -7.690            11         Pass
                             A           -10.150          -7.140            11         Pass
   62            5310
                             B           -10.430          -7.420            11         Pass
                             A           -10.450          -7.440            11         Pass
  102            5510
                             B           -10.710          -7.700            11         Pass
                             A            -6.360          -3.350            11         Pass
  110            5550
                             B            -5.550          -2.540            11         Pass
                             A            -5.110          -2.100            11         Pass
  134            5670
                             B            -6.660          -3.650            11         Pass
  Note 1: The quantity 10*log 2 (two antennas) is added to the spectrum peak value
  according to document 662911 D01.




                                    Page: 90 of 238


                          Report No.: 1510381R-RFUSP64V00



  Channel 38 – Chain A




   Channel 46 – Chain A




Page: 91 of 238


                       Report No.: 1510381R-RFUSP64V00



Channel 54 – Chain A




Channel 62 – Chain A




Page: 92 of 238


                           Report No.: 1510381R-RFUSP64V00



  Channel 102 – Chain A




   Channel 110 – Chain A




Page: 93 of 238


                        Report No.: 1510381R-RFUSP64V00



Channel 134 – Chain A




Page: 94 of 238


                          Report No.: 1510381R-RFUSP64V00



  Channel 38 – Chain B




   Channel 46 – Chain B




Page: 95 of 238


                          Report No.: 1510381R-RFUSP64V00



  Channel 54 – Chain B




   Channel 62 – Chain B




Page: 96 of 238



Document Created: 2015-02-24 15:50:26
Document Modified: 2015-02-24 15:50:26

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