Test Report RF Module

FCC ID: PBR-SZHHG32D

Test Report

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Prüfbericht - Nr.:                      01200091 001                                                            Seite 1 von 27
Test Report No.:                                                                                                   Page 1 of 27

Auftraggeber:                           The Kroger Co.
Client:                                 11450 Grooms Rd.
                                        Blue Ash, OH 45242
                                        United States

Gegenstand der Prüfung:                 CC2530 ZigBee MODULE
Test item:
Bezeichnung:                            SRNMRG                                     Serien-Nr.:                 Engineering Sample
Identification:                                                                    Serial No.

Wareneingangs-Nr.:                      1403021240                                 Eingangsdatum:              21.07.2012
Receipt No.:                                                                       Date of receipt:

Prüfort:                                Refer Page 4 of 27 for test facilities
Testing location:

Prüfgrundlage:                          FCC Part 15, Subpart C
Test specification:                     ANSI C63.4-2003

Prüfergebnis:                           Der Prüfgegenstand entspricht oben genannter Prüfgrundlage(n).
Test Result:                            The test items passed the test specification(s).

Prüflaboratorium:                       TÜV Rheinland (India) Pvt. Ltd.
Testing Laboratory:                     82/A, 3rd Main, West Wing, Electronic City Phase 1
                                        Hosur Road, Bangalore – 560 100. India

geprüft / tested by:                                                  kontrolliert / reviewed by:



 22.08.2012       Vinay N                                              24.08.2012       Raghavendra Kulkarni
                  Test Engineer                                                         Manager
  Datum           Name/Stellung       Unterschrift                    Datum             Name/Stellung                   Unterschrift
  Date            Name/Position       Signature                       Date              Name/Position                   Signature
Sonstiges /Other Aspects:             FCC ID : PBR-SZMDLNR1
Abkürzungen:       P(ass)   =   entspricht Prüfgrundlage                     Abbreviations:       P(ass)   =   passed
                   F(ail)   =   entspricht nicht Prüfgrundlage                                    F(ail)   =   failed
                   N/A      =   nicht anwendbar                                                   N/A      =   not applicable
                   N/T      =   nicht getestet                                                    N/T      =   not tested

     Dieser Prüfbericht bezieht sich nur auf das o.g. Prüfmuster und darf ohne Genehmigung der Prüfstelle nicht
      auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prüfzeichens.
  This test report relates to the a. m. test sample. Without permission of the test center this test report is not permitted to be duplicated in
                         extracts. This test report does not entitle to carry any safety mark on this or similar products.
TÜV Rheinland LGA Products GmbH  Tillystraße 2  D - 90431 Nürnberg  Tel.: +49 911 655 5225  Fax: +49 911 655 5226
Mail: service@de.tuv.com  Web: www.tuv.com                                Rev.:1.2 2009-12-29 / approved: M.Jungnitsch


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 Test Result Summary


            Clause                                 Test Item             Result

      FCC 15.247(b) (3)         Maximum Conducted Peak Output Power        Pass


      FCC 15.247(a) (2)         6dB Bandwidth                              Pass


      FCC 15.247(e)             Power Spectral Density                     Pass


      FCC 15.247(d)             Band-edge compliance                       Pass


      FCC 15.209                Spurious Radiated Emissions                Pass


      FCC 15.205                Restricted Bands of Operation              Pass


      FCC 15.207                Conducted Emissions on a.c Power lines     Pass




Test Report No.: 01200091 001                        Date: 14.08.2012    Page 2 of 27


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Content
 List of Type and Measurement Instruments ............................................................. 4

 General Product Information ..................................................................................... 5

        Product Function and Intended Use ............................................................................................. 5
        Ratings and System Details........................................................................................................... 5
 Test Set-up and Operation Mode ............................................................................... 6

        Principle of Configuration Selection ............................................................................................ 6
        Test Operation and Test Software ................................................................................................ 6
        Special Accessories and Auxiliary Equipment ............................................................................ 6
        Countermeasures to achieve EMC Compliance .......................................................................... 6
 Test Methodology ....................................................................................................... 7

        Radiated Emission Test ................................................................................................................. 7
 Test Results ................................................................................................................. 8

        Maximum Conducted Peak Output Power                                                Section 15.247(b) (3) ......................... 8
        Power Spectral Density                                                              Section 15.247(e) ............................ 11
        6 dB Bandwidth                                                                      Section 15.247(a)(2)........................ 14
        Band-edge Compliance                                                                 Section 15.247(d) ........................... 18
        Spurious Radiated Emissions and Restricted Bands of Operation                                                 Section 15.209 and
               15.205 ................................................................................................................................ 23
        Conducted Emission Test on a.c. Power Line                                             Section 15.207 .............................. 25



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 Calculation




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List of Type and Measurement Instruments


TÜV Rheinland (India) Pvt. Ltd, Bangalore
List of Test and Measurement Instruments

              Equipment               Manufacturer        Model             S/N       Calibration
                                                                                       Due Date
         EMI Test Receiver          Rohde &Schwarz       ESU 40            100288     21.07.2013
         EMI Test Receiver          Rohde &Schwarz        ESCI             100661     17.03.2013
     Hybrid Log Periodic antenna     ETS Lindgren        3142D            00081354    26.07.2013
      Broadband Horn Antenna           Frankonia         HAX-18          HAX18-802    23.03.2013
     Double-Ridged Waveguide
                                      ETS Lindgren       116794           00133356    01-09-2013
            Horn Antenna
       Emission Horn Antenna          ETS Lindgren       116706           00107323    24-08-2013
        Active Loop Antenna            Frankonia         LAX-10          LAX-10-800   11-04-2013
                                         Agilent
           Spectrum Analyser                             E4407B          US41192772   17.03.2013
                                      Technologies


Testing Facilities:



      1)      TUV Rheinland (India) Private Limited
              No. 108, West Wing
              Electronic city Phase I
              Bangalore – 560100




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General Product Information
Product Function and Intended Use
The SRNMRG Module is designed to be use for Zigbee Wireless network applications. The SRNMRG is
2.4GHz ZigBee/802.15.4 Wireless device to be used with Host System to create low power network. The
module will be soldered on Host Board and will be powered through Host Board power system. The
module will transmit/receive data over the air. Module can communicate with Host CPU using either
UART/SPI interface as well through I/O pins.

Ratings and System Details


               Operating Frequency        2400MHz – 2483.5MHz

               No. of channels            16

               Channel Spacing            5MHz

               Modulation                 DSSS

               Transmitted Power          1.12 dBm
               Data Rate                  250 kbps

               Antenna Type               PCB Inverted F Antenna

               Number of antenna          1
               Antenna Gain               2dBi

               Supply Voltage             2.7V – 3.6V
                                          Height: 21.72mm
               Dimensions
                                          Width: 20.96mm
                                          Temp: : -30 °C - +75 °C
               Environmental
                                          Humidity: 20-80% RHG




Test Conditions:
              Voltage: 3.3 V DC


Environmental conditions:
              Temperature: +23 º C     RH: 62%




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Test Set-up and Operation Mode
Principle of Configuration Selection
Transmission was enabled with highest possible duty cycle on low, mid and high channel.

Test Operation and Test Software

Test software was used to enable the transmission with highest possible duty cycle and channels in 2.4
GHz band on the EUT for the tests in this report.

Special Accessories and Auxiliary Equipment
    -   None

Countermeasures to achieve EMC Compliance
    -   None


Table of carrier 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                      2480




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Test Methodology
Radiated Emission Test

The radiated emission measurement was performed according to the procedures in ANSI C63.4-2003.
The equipment under test (EUT) was placed at the middle of the 80 cm high turntable, 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 1m and 4m, 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 1000MHz was
performed by horn antenna. The measurement below 30MHz 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.


                  Semi-anechoic
                  Chamber


                                         3m



                                                                    Pre-Amplifier    Measuring Receiver /
                          EUT                                                         Spectrum Analyzer
                                   Turntable



                                      Ground
                                      Plane




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Test Results
Maximum Conducted Peak Output Power                             Section 15.247(b) (3)
Result                                                                                          Pass

 Test Specification                    FCC Part 15 Subpart C
 Measurement Bandwidth (RBW)           1 MHz
 Requirement                           <1 watt (30dBm).


Test Method:




                 EUT                           Spectrum Analyzer




Test Result:


                          Frequency             Total Output        Limit
                            (MHz)               power (dBm)        (dBm)

                                2405                1.12            30.00

                                2440                0.64            30.00

                                2480                0.61            30.00




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                                Channel Frequency: 2405 MHz




                                Channel Frequency: 2440 MHz




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                                Channel Frequency: 2480 MHz




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Power Spectral Density                                                                    Section 15.247(e)
Result                                                                                                 Pass

Test Specification         FCC Part 15 Section 15.247 (e)
Detector Function          Peak
                           For digitally modulated systems, the power spectral density conducted from the
                           intentional radiator to the antenna shall not be greater than 8 dBm in any 3 kHz
Requirement                band during any time interval of continuous transmission.

Test Method:




                     EUT                       Spectrum Analyzer




Test Result:

Cable Loss: 0.88 dB



                                 Frequency           Total PSD        Limit
                                   (MHz)              (dBm)          (dBm)

                                    2405                -9.47         8.00
                                    2440               -11.03         8.00
                                    2480                -9.65         8.00




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                                Channel Frequency: 2405 MHz




                                Channel Frequency: 2440 MHz




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                                Channel Frequency: 2480 MHz




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6 dB Bandwidth                                                                      Section 15.247(a)(2)
Result                                                                                            Pass

Test Specification          FCC Part 15 Section 15.247 (a) (2)
Requirement                 The minimum 6 dB bandwidth shall be at least 500 kHz.


Test Method:




                      EUT                   Spectrum Analyzer




Test Result:



             Carrier              Lower             Upper               6 dB
                                                                                      OBW
           Frequency            Frequency         Frequency          Bandwidth
                                                                                      (MHz)
             (MHz)                (MHz)             (MHz)              (MHz)
               2405              2404.07            2405.72               1.65         2.62
               2440              2439.07            2440.70               1.63         2.60
               2480              2479.06            2480.70               1.64         2.60




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                                Channel frequency: 2405 MHz




                                Channel frequency: 2440 MHz




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                                  Channel frequency: 2480 MHz




                                OBW Channel frequency: 2405 MHz




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                                OBW Channel frequency: 2440 MHz




                                OBW Channel frequency: 2480 MHz




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Band-edge Compliance                                                                     Section 15.247(d)
Result                                                                                                 Pass

Test Specification            FCC Part 15 Section 15.247(d)
Detector Function             Peak
Requirement                   In any 100 kHz bandwidth outside the frequency band in which the spread
                              spectrum or digitally modulated intentional radiator is operating, the radio
                              frequency power that is produced by the intentional radiator shall be at
                              least 20 dB below that in the 100 kHz bandwidth within the band that
                              Contains the highest level of the desired power, based on either an RF
                              conducted or a radiated measurement, and provided the transmitter
                              demonstrates compliance with the peak conducted power limits. If
                              the transmitter complies with the conducted power limits based on the use
                              of RMS averaging over a time interval, as permitted under paragraph
                              (b)(3) of this section, the attenuation required under this paragraph
                              Shall be 30 dB instead of 20 dB.


Test Method:




                       EUT                     Spectrum Analyzer




Test Result:




                             Fundamental            Value at Band Edge
                                                                                     Limit
               Channel        Frequency            Frequency      Value
                                                                                     (dBc)
                                (MHz)                (MHz)         (dBc)
                Low             2405                 2400.00         -52.61          -20.00

                High            2480                 2483.50         -46.35          -20.00




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                                Channel frequency: 2405 MHz




                                Channel frequency: 2480 MHz




Conducted Spurious Emission

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                                Channel frequency: 2405 MHz




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                                Channel frequency: 2440 MHz




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                                Channel frequency: 2480 MHz




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Spurious Radiated Emissions and Restricted Bands of Operation               Section 15.209 and 15.205
Result                                                                                           Pass

Test Specification                FCC Part 15 Section 15.209 &15.205
Test Method                       ANSI C63.4-2003
Measurement Location              Semi Anechoic Chamber
Measuring Distance                3m
Detection                         QP for frequency below 1GHz, Peak and Average for frequency
                                  above 1GHz
Requirement                       As per the limits mentioned in the bellow table

Limit for Radiated Emission of Section 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
         88, 50 – 53.80, 53.80 – 43.00 and 49.5dBμV/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 result:
There were no emissions found in the frequency range below 1GHz and hence they are not
reported.




Test Report No.: 01200091 001                        Date: 14.08.2012                  Page 23 of 27


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     Fundamental                       Spurious            Field
                        Antenna                                          Limit     Margin
      Frequency                        Emission          Strength
                       Polarization                                    (dBµV/m)     (dB)
        (MHz)                           (MHz)            (dBµV/m)

                                      2404.4 (Pk)          81.65          *           -
                                      2404.8 (Av)          75.76          *           -
                                      2389.3 (Pk)          47.23         74         -26.77
                            H
                                      2390.0 (Av)          34.92         54         -19.08
                                      4810.25 (Pk)         46.65         74         -27.35
                                      4810.25 (Av)         35.64         54         -18.36
         2405
                                      2404.4 (Pk)          85.31          *           -
                                      2404.9 (Av)          79.91          *           -
                                      2388.5 (Pk)          47.61         74         -26.39
                            V
                                      2389.8 (Av)          35.03         54         -18.97
                                      4810.25 (Pk)         45.84         74         -28.16
                                      4810.25 (Av)         34.72         54         -19.28
                                      2440.3 (Pk)          85.62          *           -
                                      2440.3 (Av)          79.79          *           -
                            H
                                      4878.5 (Pk)          49.45         74         -24.55
                                      4880.2 (Av)          37.04         54         -16.96
         2440
                                      2440.3 (Pk)          87.05          *           -
                                      2440.0 (Av)          80.70          *           -
                            V
                                      4882.1 (Pk)          48.51         74         -25.49
                                      4879.6 (Av)          37.59         54         -16.41
                                      2480.4 (Pk)          81.68          *           -
                                      2479.9 (Av)          74.88          *           -
                                      2483.5 (Pk)          46.97         74         -27.03
                            H
                                      2483.5 (Av)          35.76         54         -18.24
                                      4960.0 (Pk)          49.93         74         -24.07
                                      4959.7 (Av)          38.37         54         -15.63
         2480
                                      2480.4 (Pk)          87.23          *           -
                                      2480.1 (Av)          81.35          *           -
                            V         2483.5 (Pk)          48.76         74         -25.24
                                      2483.5 (Av)          37.09         54         -16.91
                                      4960.3 (Pk)          50.30         74         -23.70
                                      4959.8 (Av)          39.03         54         -14.97

* - --> Fundamental Frequency
Pk--> Peak Detector
Av--> Average Detector



Test Report No.: 01200091 001                       Date: 14.08.2012              Page 24 of 27


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Conducted Emission Test on a.c. Power Line                               Section 15.207

Result                                                                           Pass

 Test Specification        :      FCC Part 15 Section 15.207
 Test Method               :      ANSI C63.4-2003
 Testing Location          :      Screened room
 Measurement Bandwidth    :       9kHz
 Frequency Range          :       150kHz – 30MHz
 Supply Voltage            :      3V DC



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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Test Result:
Mode: Positive




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Mode: Negative




Test Report No.: 01200091 001   Date: 14.08.2012   Page 27 of 27



Document Created: 2012-10-25 14:56:20
Document Modified: 2012-10-25 14:56:20

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