Report BLE 2 Appendix A rev.1

FCC ID: ZKJ-KITCHENHUB1

Test Report

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FCCID_4178183

                                                               Report No.: 190100007SHA‐006
                                                                                  Appendix A

TEST REPORT

Appendix A: Test results

1. RF Output Power
1.1 Test Result and Data

                                 BLE Maximum Output Power
      Test Frequency (MHz)             Power (dBm)                       Result
              2402                         ‐4.10                         Pass
              2440                         ‐5.05                         Pass
              2480                         ‐5.95                         Pass
The maximum EIRP = ‐4.10dBm+1.6dBi = ‐2.50dBm = 0.001W which is lower than the limit of
4W listed in RSS‐247.

                     2402MHz                                   2440MHz




                     2480MHz




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                                                                 Report No.: 190100007SHA‐006
                                                                                    Appendix A

TEST REPORT

2. Power Spectral Density
2.1 Test Result and Data

                               BLE Peak Power Spectral Density
      Test Frequency (MHz)           PSD (dBm/100kHz)                      Result
              2402                          ‐4.45                          Pass
              2440                          ‐5.19                          Pass
              2480                          ‐6.21                          Pass




                     2402MHz                                     2440MHz




                     2480MHz




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                                                                            Report No.: 190100007SHA‐006
                                                                                               Appendix A

TEST REPORT

3. 6dB BandWidth
3.1 Test Result and Data

                                   BLE Occupied 6dB Bandwidth
                           Occupied Bandwidth
  Test Frequency (MHz)                                    Min Limit (kHz)                Result
                                 (kHz)
         2402                    804.1                         500                        Pass
         2440                    802.9                         500                        Pass
         2480                    744.2                         500                        Pass




                    2402MHz                                                 2440MHz




                    2480MHz




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                                                              Report No.: 190100007SHA‐006
                                                                                 Appendix A

TEST REPORT

4. 99% BandWidth
4.1 Test Result and Data

                                BLE 99% Occupied Bandwidth
      Test Frequency (MHz)     99% Occupied Bandwidth (MHz)             Result
              2402                        1.0153                        Pass
              2440                        1.1071                        Pass
              2480                        1.0572                        Pass




                     2402MHz                                  2440MHz




                     2480MHz




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                                                                           Report No.: 190100007SHA‐006
                                                                                              Appendix A

TEST REPORT

5. Transmitter Spurious Emission
5.1 Test Result and Data

                                 BLE Transmitter Spurious Emission
Test Frequency (MHz)           Test Range                    Power (dBm)                  Result
        2402                1MHz~2310MHz                       ‐55.52                      Pass
        2402               2500MHz~5000MHz                     ‐51.84                      Pass
        2402               5000MHz~25000MHz                    ‐38.59                      Pass
        2402                   Band Edge                       ‐50.66                      Pass
        2402                 Reference Level                    ‐4.45                      Pass
        2440                1MHz~2310MHz                       ‐55.61                      Pass
        2440               2500MHz~5000MHz                     ‐52.58                      Pass
        2440               5000MHz~25000MHz                    ‐38.58                      Pass
        2440                   Band Edge                       ‐57.37                      Pass
        2440                 Reference Level                    ‐5.28                      Pass
        2480                1MHz~2310MHz                       ‐55.62                      Pass
        2480               2500MHz~5000MHz                     ‐52.46                      Pass
        2480               5000MHz~25000MHz                    ‐38.97                      Pass
        2480                   Band Edge                       ‐57.15                      Pass
        2480                 Reference Level                    ‐6.14                      Pass




                                               Page 5 of 8


                                                                Report No.: 190100007SHA‐006
                                                                                   Appendix A

TEST REPORT


        2402MHz,Plot 1,Reference Level                     2402MHz,Plot 2,Band Edge




        2402MHz,Plot 3,1MHz~2310MHz                    2402MHz,Plot 4,2500MHz~5000MHz




      2402MHz,Plot 5,5000MHz~25000MHz                   2440MHz,Plot 1,Reference Level




                                         Page 6 of 8


                                                                Report No.: 190100007SHA‐006
                                                                                   Appendix A

TEST REPORT

           2440MHz,Plot 2,Band Edge                     2440MHz,Plot 3,1MHz~2310MHz




       2440MHz,Plot 4,2500MHz~5000MHz                  2440MHz,Plot 5,5000MHz~25000MHz




        2480MHz,Plot 1,Reference Level                     2480MHz,Plot 2,Band Edge




                                         Page 7 of 8


                                                              Report No.: 190100007SHA‐006
                                                                                 Appendix A

TEST REPORT

        2480MHz,Plot 3,1MHz~2310MHz                   2480MHz,Plot 4,2500MHz~5000MHz




      2480MHz,Plot 5,5000MHz~25000MHz




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Document Created: 2019-02-22 16:17:04
Document Modified: 2019-02-22 16:17:04

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