Test Report

FCC ID: PBR-SZHHG32D

Test Report

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FCCID_3741383



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Test Report No.:                                                    19660356 001                                                          Page 2 of 17




                                                         TABLE OF CONTENTS
 1      TEST RESULT SUMMARY .................................................................................................................................. 3
 TEST SITES ................................................................................................................................................................. 3
  1.1        Testing Facilities ............................................................................................................................................ 3
  1.2        List of Test and Measurement Instruments ................................................................................................... 4
 2      GENERAL PRODUCT INFORMATION................................................................................................................ 4
  2.1        Product Function and Intended Use .............................................................................................................. 4
  2.2        Ratings and System Details .......................................................................................................................... 5
  2.3        Measurement Uncertainty: ............................................................................................................................ 5
 3      OPERATIONAL DESCRIPTIONS ........................................................................................................................ 6
 4      TEST SET-UP AND OPERATION MODE ............................................................................................................ 6
  4.1        Principle of Configuration Selection .............................................................................................................. 6
  4.2        Test Operation and Test Software................................................................................................................. 6
  4.3        Special Accessories and Auxiliary Equipment .............................................................................................. 6
  4.4        Countermeasures to achieve EMC Compliance ........................................................................................... 6
 5      TEST METHODOLOGY ....................................................................................................................................... 7
  5.1        Radiated Emission Test ................................................................................................................................. 7
     5.1.1       Test Setup Configuration .............................................................................................................................. 8
 6      TEST RESULTS ................................................................................................................................................. 10
  6.1        Restricted Spurious Emissions & Restricted Bands of Operation ............................................................... 10
  6.2        Conducted Emission Test on A.C. Power Line ........................................................................................... 14
 7      LIST OF TABLES................................................................................................................................................ 17
 8      LIST OF FIGURES ............................................................................................................................................. 17



          APPENDIX 1: TEST SETUP PHOTO
          APPENDIX 2: EUT EXTERNAL PHOTO
          APPENDIX 3: EUT INTERNAL PHOTO
          APPENDIX 4: FCC LABEL AND LABEL LOCATION
          APPENDIX 5: BLOCK DIAGRAM
          APPENDIX 6: SPECIFICATION OF EUT
          APPENDIX 7: SCHEMATIC DIAGRAMS
          APPENDIX 8: BILL OF MATERIAL
          APPENDIX 9: USER MANUAL
          APPENDIX 10: MAXIMUM PERMISSIBLE EXPOSURE INFORMATION




Test Datum / Date : 12/12/2017


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1 TEST RESULT SUMMARY
                                      Table 1: Test result summary

               FCC Test Clause                       Test Item         Results         Remarks
                                                   Maximum Peak
                   15.247 (b) (3)                                       N/T
                                            Conducted Output Power

                                                                                     This product
                   15.247 (a) (2)            6 dB / DTS Bandwidth       N/T           contains the
                                                                                    certified module
                                                                                     with FCC ID :
                                            Maximum Power Spectral                 PBR-SZMDLNR1
                    15.247 (e)                                          N/T           and the test
                                                      Density
                                                                                     results of the
                                                                                       same are
                                               Emissions in non –                   excluded in the
                    15.247 (d)                                          N/T
                                                   restricted band                        report.

                                              Conducted Spurious
                   15.247 (a)(1)                                        N/T
                                                     Emissions

                                             Conducted emission on
                      15.407                                            Pass               -
                                                   A.C power lines

                                              Radiated Spurious
           FCC 15.209 , FCC 15.205          Emissions and Restricted    Pass               -
                                              bands of operation



TEST SITES

  1.1      Testing Facilities
           TUV Rheinland (India) Private Limited
           108 , Beside ISBR Business School,
           Electronic city Phase I
           Bangalore - 560 100.




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  1.2      List of Test and Measurement Instruments
                              Table 2: List of Test and Measurement Instruments

                                           Model          Serial     Calibration                  Used for Test
    Equipment         Manufacturer                                                  Periodicity
                                           Name          Number       Due Date                       Items

                         Rohde &
EMI Test Receiver                          ESU 40        100288       24-10-2018      Yearly
                         Schwarz
    Active loop                                          LAX-10-
                        Frankonia          LAX-10                     13.04.2018      Yearly
     antenna                                               800
                      Schwarzbeck        VHBB-9124
 Biconical Antenna                                      9124-656      09.01.2018      Yearly
                     mess - elektronik   / BBA-9106
                                                                                                    Spurious
  Log - Periodic      Schwarzbeck          VUSLP-                                                   Radiated
                                                       9111B-111      10.01.2018      Yearly
    Antenna          mess - elektronik      9111B                                                   Emissions
 Broadband Horn
                        Frankonia          HAX-18      HAX18-802      16-03-2018      Yearly
    Antenna
  Emission Horn
                       ETS Lindgren        116706       00107323      22.06.2018      Yearly
    Antenna
  Semi Anechoic
                        Frankonia             -             -              -             -
    Chamber
                         Rohde &
EMI Test Receiver                           ESR7         101133       16.01.2018      Yearly
                         Schwarz                                                                   Conducted
                                                                                                   Emission on
   Two Line V-           Rohde &                                                                    AC Power
                                           ENV216        100022       05.09.2018      Yearly
  Network (LISN)         Schwarz                                                                      Lines




2 GENERAL PRODUCT INFORMATION
  2.1      Product Function and Intended Use
SRHHG32D has two ZigBee modules mounted on it. These ZigBee Modules are used for wireless data
communication with other ZigBee device. It also has RGB graphic LCD , Keypad , Mic , Speaker , vibrating motor, 2D
Barcode scanner and a VGA CMOS Imager for user interface . User can scan barcode and QR Code using 2D
scanner and receive all information about product over wireless ZigBee network. And can able to see on RGB graphic
LCD. Using Keypad we can able to add/remove item in cart list. Device can be use as walkie-talkie by using mic and
speaker.




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  2.2      Ratings and System Details

                                 Table 3: Ratings and System Details

                   Operating Frequency Range         2400MHz – 2483.5MHz

                   Radio Protocol                    ZigBee
                   No. of channels                   15
                   Channel Spacing                   5 MHz
                   Modulation                        DSSS
                   Data Rate                         250 kbps
                   Number of antennas                Two (One on each module)
                   Antenna Gain & Type               3.27dBi Max & PCB Inverted F antenna

                   Supply Voltage to Product         3.7V DC
                                                     Temp: 5-45 ºC (41-113 ºF)
                   Environmental conditions
                                                     Humidity: 20-80% RHG




Test Conditions:

                      Voltage: 3.7 V DC Battery Supply



Environmental conditions:

                             Temperature: +23 °C         RH: 62 %




  2.3      Measurement Uncertainty:
                                 Table 4: Measurement Uncertaninty

                                         Parameter                           Uncertainty
                      Occupied Channel Bandwidth                               ±5 %
                      RF output power, conducted                                 ±1.5 dB
                      Power Spectral Density, conducted                           ±3 dB
                      Unwanted Emissions, conducted                               ±3 dB
                      All emissions, radiated                                     ±6 dB
                      Temperature                                                 ±3 ̊C
                      Supply Voltages                                             ±3 %
                      Time                                                        ±5 %




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 3 OPERATIONAL DESCRIPTIONS
SRHHG32D (CC2530 based ZigBee Scanning Handheld)
SRHHG32D is Battery operated hand held device. It can perform data transfer over air using on - Board ZigBee
Modules. User can scan barcode of product and will get all information about that Product to device this information
transfer over Wireless ZigBee network .Device can also use as walkie-talkie audio data also transfer over ZigBee
network. Device can be used to take the images of the product which customer wants to report about.



 4 TEST SET-UP AND OPERATION MODE
   4.1       Principle of Configuration Selection
         Transmission was enabled on highest possible duty cycled transmission on low, mid and high channel
         on supporting datarates to obtain maximum emissions


   4.2       Test Operation and Test Software
         Testing software was used to enable the continuous transmission on low/mid/high channels on the EUT
         for the tests in this report.



   4.3       Special Accessories and Auxiliary Equipment
           - None


   4.4       Countermeasures to achieve EMC Compliance
         -    None




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                                       Table 5: List of Centre Frequencies

                                                                           Frequency
                           Frequency Band          Channel No.
                                                                             (MHz)

                                                        11                    2405
                                                        12                    2410
                                                        13                    2415
                                                        14                    2420
                                                        15                    2425
                                                        16                    2430
                                                        17                    2435
                          2400-2483.5 MHz               18                    2440
                                                        19                    2445
                                                        20                    2450
                                                        21                    2455
                                                        22                    2460
                                                        23                    2465
                                                        24                    2470
                                                        25                    2475




5 TEST METHODOLOGY

  5.1      Radiated Emission Test
        The radiated emission measurement was performed according to the procedures in ANSI C63.10-2013.
        The equipment under test (EUT) was placed at the middle of the 80 cm high turntable for below 1 GHz &
        1.5 m height for above 1 GHz measurement, and the EUT is 3 meters far from the measuring antenna.
        The turntable was rotated 360゚ for obtaining the maximum emission. The height of the measuring antennas
        was scanned between 1 m and 4 m, and the antenna rotated to repeat the measurements for both the
        horizontal and vertical antenna polarizations. Repeat the measurement steps until the maximum emissions
        were obtained. The measurement above 1000 MHz was performed by horn antenna, The measurement
        below 30 MHz was performed by loop antenna.
        The EUT was rotated around the X-, Y-, and Z-Axis and the results from worst case axis are recorded .




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5.1.1   Test Setup Configuration




                              Figure 1: Frequency Range 9 KHz -30 MHz




         Semi-anechoic Chamber




                                     3m




                                                                   Pre-Amplifier   Measuring Receiver /
                   EUT                                                              Spectrum Analyzer



                         Turntable

                                      Ground Plane




                                 Figure 2: Frequency Range 30 MHz – 200 MHz




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                   Semi-anechoic



                                         3m



                                                               Pre-Amplifier   Measuring Receiver /
                          EUT                                                   Spectrum Analyzer
                                   Turntable


                                      Ground
                                      Plan



                                Figure 3: Frequency Range 200 MHz - 1 GHz




                                        Figure 4: Frequency above 1 GHz




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6 TEST RESULTS
       6.1 Restricted Spurious Emissions & Restricted Bands of Operation
      Result                                                                          Pass

  Test Specification                 FCC 15.205, FCC 15.209
  Test Method                        ANSI C63.10-2013
  Measurement Location               Semi Anechoic Chamber
                                     9 KHz to 40 GHz (Up to 10th harmonic of the highest fundamental
  Measuring Frequency Range
                                     frequency)
  Measuring Distance                 3m
  Detection                          QP for frequency below 1 GHz,Peak, Average for frequency above 1 GHz
  Requirement                        As per the limits mentioned in the below table



                   Table 6: Limit for radiated emission measurement 15.209

                   Frequency             Field strength             Field strength     Distance of
                     (MHz)                   (V/m)                   (dBV/m)       Measurement (m)

                0.009 – 0.490             2400/F (KHz)              48.50 – 13.80            300*
                0.490 – 1.705            24000/F (KHz)              33.80 – 23.00            30*
                   1.705 - 30                  30                       29.54                30*
                    30 - 88                    100                      40.0                  3
                    88 - 216                   150                      43.5                  3
                   216 - 960                   200                      46.0                  3
                   Above 960                   500                      54.0                  3

Remark: * The limit shows in the table above of frequency range 0.009 – 0.490, 0.490 – 1.705 MHz and
        1.705-30MHz is at 300 meter, 30 meter and 30 meter range respectively, which corresponds to 128.51
        – 93.80, 73.80 – 62.96 and 69.54 dBμV/m at 3m range by extrapolation calculation and the
        measurement of loop antenna.

           The emission limits shown in the above table are based on measurements employing a CISPR quasi-
           peak detector except for the frequency bands 9–90 kHz, 110–490 kHz and above 1000 MHz Radiated
           emission limits in these three bands are based on measurements employing an average detector.

Test Conditions:

                      Voltage: 3.7 V DC Battery Supply



Environmental conditions:

                          Temperature: +23 °C            RH: 62 %



Test results:

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       No emission found for the frequency range 9 KHz to 30 MHz


       Test results for the frequency range 30 MHz to 1GHz are reported below.



                              Table 7: Test results for frequency range 30 MHz to 1 GHz



                                    Measured         Radiated Spurious
                                                                             Limit          Margin
             Polarization           Frequency            Emission
                                      (MHz)               (dBµV/m)         (dBµV/m)          (dB)
                                      39.11                 36.3              40              3.7
                                       53.59                33.89                40          6.11
                   Vertical
                                       72.1                 33.17                40          6.83
                                       216                  39.15                43.5        4.35
                                       32.32                32.12                40          7.88
                                      216.04                32.78                43.5       10.72
               Horizontal
                                      359.99                33.54                46         12.46
                                      768.07                42.92                46          3.08




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                     Table 8: Test results for frequency range 1 GHz to 26.5 GHz

                                                                   Radiated
         Channel                             Measured                              Limit
                                                                   Spurious                Margin
        Frequency         Polarization       Frequency
                                                                   Emission                 (dB)
          (MHz)                                (MHz)                           (dBµV/m)
                                                                   (dBµV/m)
    Test Configuration 1: Both modules operating at low channel
                                              2390 (Pk)              46.4           74      27.6
                                              2390 (Av)             30.02           54      23.98
                                              2405 (Pk)             72.24            *        -
                            Vertical
                                              2405 (Av)             64.41            *        -
                                              4810 (Pk)             49.61           74      24.39
                                              4810 (Av)             37.22           54      16.78
            2405
                                              2390 (Pk)             41.17           74      32.83
                                              2390 (Av)             26.74           54      27.26
                                              2405 (Pk)             78.27            *        -
                           Horizontal
                                              2405 (Av)             73.38            *        -
                                              4810 (Pk)             49.14           74      24.86
                                              4810 (Av)             37.11           54      16.89
    Test Configuration 2: Both modules operating at high channel
                                             2483.5 (Pk)            42.01           74      31.99
                                             2483.5 (Av)            29.38           54      24.62
                                              2480 (Pk)             74.25            *        -
                            Vertical
                                              2480 (Av)             68.95            *        -
                                              4960 (Pk)             49.58           74      24.42
                                              4960 (Av)             36.55           54      17.45
            2480
                                             2483.5 (Pk)            42.22           74      31.78
                                             2483.5 (Av)            32.75           54      21.25
                                              2480 (Pk)             81.55            *        -
                           Horizontal
                                              2480 (Av)             76.74            *        -
                                              4960 (Pk)             49.48           74      24.52
                                              4960 (Av)             36.67           54      17.33




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          Channel                                            Radiated
                                              Measured
         Frequency                                           Spurious       Limit     Margin
                             Polarization     Frequency
                                                             Emission     (dBµV/m)     (dB)
                                                (MHz)
            (MHz)                                            (dBµV/m)
     Test Configuration 3: Both modules operating in different channels
                                               2390(Pk)        50.74         74        23.26
                                               2390(Av)        33.26         54        20.74
                                               2405(Pk)         71.4          *          -
                                               2405(Av)        64.24          *          -
                                               2480(Pk)        75.66          *          -
                                               2480(Av)        70.54          *          -
                                  V
                                               2483.5(Pk)      42.09         74        31.91
                                               2483.5(Av)      28.83         54        25.17
                                               4810(Pk)        49.61         74        24.39
                                               4810(Av)        37.24         54        16.76
           Module1:
                                               4960(Pk)        49.59         74        24.41
           2405MHz
                                               4960(Av)        37.47         54        16.53
           Module2:                            2390(Pk)        43.26         74        30.74
           2480MHz
                                               2390(Av)        28.35         54        25.65
                                               2405(Pk)        80.56          *          -
                                               2405(Av)        75.59          *          -
                                               2480(Pk)        81.58          *          -
                                               2480(Av)        75.78          *          -
                                  H
                                               2483.5(Pk)       42.6         74         31.4
                                               2483.5(Av)      31.96         54        22.04
                                               4810(Pk)        49.14         74        24.86
                                               4810(Av)        37.11         54        16.89
                                               4960(Pk)        49.98         74        24.02
                                               4960(Av)        37.27         54        16.73




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        6.2 Conducted Emission Test on A.C. Power Line
  Result                                                                              Pass

 Test Specification        :     FCC Part 15 Section 15.207
 Test Method               :     ANSI C63.10-2013
 Testing Location          :     Screened room
 Measurement Bandwidth     :     9kHz
 Frequency Range           :     150kHz – 30MHz
 Supply Voltage            :     120VAC,60Hz



Limit of section 15.207


        Frequency of                  QP Limit                  AV Limit
          emission
             (MHz)                      (dBµV)                  (dBμV/m)
           0.15 – 0.5                 66 – 56*                  56 – 46*
             0.5 – 5                     56                        46
             5 – 30                      60                        50
* Decreases with the logarithm of the frequency




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                           Table 9: Test Result: LINE - Graphs and Tables




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                        Table 10: Test Result for Neutral - Graphs and Tables




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 7 LIST OF TABLES

Table 1: Test result summary ........................................................................................................................................... 3
Table 2: List of Test and Measurement Instruments ........................................................................................................ 4
Table 3: Ratings and System Details ............................................................................................................................... 5
Table 4: Measurement Uncertaninty ................................................................................................................................ 5
Table 5: List of Centre Frequencies ................................................................................................................................. 7
Table 6: Limit for radiated emission measurement 15.209 ............................................................................................ 10
Table 7: Test results for frequency range 30 MHz to 1 GHz .......................................................................................... 11
Table 8: Test results for frequency range 1 GHz to 26.5 GHz ....................................................................................... 12
Table 9: Test Result: LINE - Graphs and Tables ........................................................................................................... 15
Table 10: Test Result for Neutral - Graphs and Tables ................................................................................................. 16




 8 LIST OF FIGURES

Figure 1: Frequency Range 9 KHz -30 MHz .................................................................................... 8
Figure 2: Frequency Range 30 MHz – 200 MHz ............................................................................. 8
Figure 3: Frequency Range 200 MHz - 1 GHz ............................................................................... 9
Figure 4: Frequency above 1 GHz ................................................................................................... 9




                                                         ***END OF TEST REPORT***




Test Datum / Date : 12/12/2017



Document Created: 2019-10-01 21:54:50
Document Modified: 2019-10-01 21:54:50

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