RF Exposure MPE

FCC ID: K7SF7U027

RF Exposure Info

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FCCID_3540991

                                                           RF Exposure Report

                       Report No.: SA170814C07

                            FCC ID: K7SF7U027

                       Test Model: F7U027

                 Received Date: Aug. 14, 2017

                         Test Date: Aug. 20 ~ Aug. 23, 2017

                     Issued Date: Aug. 23, 2017


                         Applicant: Belkin International., Inc

                          Address: 12045 East Waterfront Drive, Playa Vista, CA 90094


                        Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch

                    Lab Address: No. 47-2, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, Taiwan,
                                 R.O.C.
                  Test Location: No. 19, Hwa Ya 2nd Rd., Wen Hwa Vil., Kwei Shan Dist., Taoyuan City
                                 33383, TAIWAN (R.O.C.)




This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted
only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this
report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product
unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you
provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided,
however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time
shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific
mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification.
The report must not be used by the client to claim product certification, approval, or endorsement by any government agencies.


Report No.: SA170814C07                                              Page No. 1 / 15                                            Report Format Version: 6.1.1


                                                                  Table of Contents
Release Control Record .................................................................................................................................. 3
1        Certificate of Conformity...................................................................................................................... 4
2        RF Exposure .......................................................................................................................................... 5
    2.1     Description of Support Units ............................................................................................................... 5
    2.1.1   Configuration of System Under Test.................................................................................................... 5
    2.2     Test Setup ........................................................................................................................................... 5
    2.3     Test Instruments .................................................................................................................................. 6
    2.4     Limits for Maximum Permissible Exposure (MPE) .............................................................................. 7
    2.5     Test Point Description ......................................................................................................................... 7
3        Calculation Result Of Maximum Conducted Power .......................................................................... 8
4        Photographs of the Test Configuration ............................................................................................ 15




Report No.: SA170814C07                                             Page No. 2 / 15                                             Report Format Version: 6.1.1


                                         Release Control Record


Issue No.             Description                                        Date Issued
SA170814C07           Original release                                   Aug. 23, 2017




Report No.: SA170814C07                     Page No. 3 / 15       Report Format Version: 6.1.1


1    Certificate of Conformity


            Product: Wireless Charging Pad

              Brand: belkin

        Test Model: F7U027

    Sample Status: Engineering sample

          Applicant: Belkin International., Inc

          Test Date: Aug. 20 ~ Aug. 23, 2017

         Standards: FCC Part 1 (Section 1.1307(b), 1.1310)



The above equipment has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd.,
Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data
evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts
of the measurements of the sample’s EMC characteristics under the conditions specified in this report.




      Prepared by :                                             , Date:         Aug. 23, 2017
                              Celine Chou / Specialist




     Approved by :                                              , Date:         Aug. 23, 2017
                              Ken Liu / Senior Manager




Report No.: SA170629C07                       Page No. 4 / 15                        Report Format Version: 6.1.1


2        RF Exposure
2.1       Description of Support Units
The EUT has been tested as an independent unit together with other necessary accessories or support units.
The following support units or accessories were used to form a representative test configuration during the
tests.
    ID       Product           Brand     Model No.             Serial No.   FCC ID              Remarks
          7.5W Receiver                 Qi Receiver
    A.                         AVID                                NA        NA        Provided by manufacturer
              Load                       Simulator


2.1.1      Configuration of System Under Test
Charging Mode

                                                      7.5W Receiver
                                                         Load (A)


               Adapter (EUT)            USB                EUT




Standby Mode




               Adapter (EUT)            USB                EUT




2.2       Test Setup




                                                              10 cm




                                                                                EUT

                          Field Probe




Note: Measurements should be made from all sides and the top of the primary/client pair, with the 10 cm
     measured from the center of the probe(s) to the edge of the device.



Report No.: SA170629C07                              Page No. 5 / 15                  Report Format Version: 6.1.1


2.3      Test Instruments

       Description          Brand    Model No.     Frequency Range Calibrated Date           Calibrated Until
  Broadband Field
                          NARDA       NBM-550                  -        Feb. 9, 2016          Feb. 8, 2018
       Meter
   Magnetic Field
                          NARDA       ELT-400          1 – 400kHz       Feb. 11, 2016         Feb. 10, 2018
      Meter
  Magnetic Probe          NARDA       HF-3061       300kHz – 30MHz      Feb. 9, 2016          Feb. 8, 2018
  Magnetic Probe          NARDA       HF-0191        27 – 1000MHz       Feb. 9, 2016          Feb. 8, 2018
  Broadband Field
                          NARDA       NBM-550                  -        Feb. 9, 2016          Feb. 8, 2018
       Meter
Electric Field Meter COMBINOVA        EFM 200        5Hz – 400kHz       Oct. 16, 2016         Oct. 15, 2017
      E-Field Probe       NARDA       EF-0391       100kHz – 3GHz       Feb. 9, 2016          Feb. 8, 2018
      E-Field Probe       NARDA       EF-6091      100MHz – 60GHz         Feb. 9, 2016        Feb. 8, 2018
 Note: 1. The calibration interval of the above test instruments is 12/24 months and the
           calibrations are traceable to NML/ROC and NIST/USA.
       2. The test was performed in HwaYa RF Chamber




Report No.: SA170629C07                      Page No. 6 / 15                           Report Format Version: 6.1.1


2.4     Limits for Maximum Permissible Exposure (MPE)
§ 1.1310 The criteria listed in table 1 shall be used to evaluate the environmental impact of
  human exposure to radiofrequency(RF) radiation as specified in § 1.1307(b), except in the case of portable
  devices which shall be evaluated according to the provisions of § 2.1093 of this chapter.




680106 D01 RF Exposure Wireless Charging Apps v02
Aggregate leakage fields at 10 cm surrounding the device from all simultaneous transmitting coils are
demonstrated to be less than 30% of the MPE limit.

2.5     Test Point Description



                          Z-axis (Above)
                                       Top




      Left                                       Right




                 Bottom




Report No.: SA170629C07                       Page No. 7 / 15                        Report Format Version: 6.1.1


3     Calculation Result Of Maximum Conducted Power
Charging Mode with receiver
                                       E-Field Measurement (10cm)

        EUT Side               Left          Right              Top          Bottom           Z-axis (Above)

    Max E-field (V/m)          3.79           3.81              3.53           3.59                 11.71

       Limit (V/m)             614            614               614            614                   614

      Margin (V/m)         -610.21          -610.19           -610.47        -610.41               -602.29

    70 % Limit (V/m)          429.8          429.8             429.8          429.8                 429.8

    70 % Margin (V/m)      -427.147        -427.133           -427.329      -427.287              -421.603


                                       H-Field Measurement (10cm)

        EUT Side               Left          Right              Top          Bottom           Z-axis (Above)

     Max H-field (uT)         0.251          0.263             0.269          0.279                 0.483

    Max H-field (A/m)         0.2008        0.2104            0.2152         0.2232                0.3864

       Limit (A/m)             1.63           1.63              1.63           1.63                  1.63

      Margin (A/m)         -1.4292          -1.4196           -1.4148        -1.4068               -1.2436

    70 % Limit (A/m)          1.141          1.141             1.141          1.141                 1.141

    70 % Margin (A/m)      -1.00044        -0.99372           -0.99036      -0.98476              -0.87052
Measurements was made from all sides and the top of the primary/client pair, with the 10 cm measured from
the center of the probe(s) to the edge of the device. The highest emission level was recorded.




Report No.: SA170629C07                     Page No. 8 / 15                           Report Format Version: 6.1.1


Charging Mode with receiver shift 12mm to top
                                      E-Field Measurement (10cm)

       EUT Side              Left               Right           Top          Bottom           Z-axis (Above)

   Max E-field (V/m)         2.79                3.8            4.02           3.11                 12.11

      Limit (V/m)            614                614             614            614                   614

     Margin (V/m)          -611.21           -610.2           -609.98        -610.89               -601.89

   70 % Limit (V/m)         429.8               429.8          429.8          429.8                 429.8

  70 % Margin (V/m)        -427.847         -427.14           -426.986      -427.623              -421.323


                                      H-Field Measurement (10cm)

       EUT Side              Left               Right           Top          Bottom           Z-axis (Above)

    Max H-field (uT)        0.334               0.323          0.463          0.474                 0.796

   Max H-field (A/m)        0.2672          0.2584            0.3704         0.3792                0.6368

      Limit (A/m)            1.63               1.63            1.63           1.63                  1.63

     Margin (A/m)          -1.3628          -1.3716           -1.2596        -1.2508               -0.9932

   70 % Limit (A/m)         1.141               1.141          1.141          1.141                 1.141

  70 % Margin (A/m)        -0.95396        -0.96012           -0.88172      -0.87556              -0.69524
Measurements was made from all sides and the top of the primary/client pair, with the 10 cm measured from
the center of the probe(s) to the edge of the device. The highest emission level was recorded.




Report No.: SA170629C07                     Page No. 9 / 15                           Report Format Version: 6.1.1


Charging Mode with receiver shift 12mm to bottom
                                      E-Field Measurement (10cm)

       EUT Side              Left            Right               Top         Bottom           Z-axis (Above)

   Max E-field (V/m)         4.36             3.31               3.5           4.23                  9.73

      Limit (V/m)            614              614                614           614                   614

     Margin (V/m)          -609.64          -610.69             -610.5       -609.77               -604.27

   70 % Limit (V/m)         429.8            429.8              429.8         429.8                 429.8

  70 % Margin (V/m)        -426.748        -427.483            -427.35      -426.839              -422.989


                                      H-Field Measurement (10cm)

       EUT Side              Left            Right               Top         Bottom           Z-axis (Above)

    Max H-field (uT)        0.276            0.291              0.378         0.367                  1.22

   Max H-field (A/m)        0.2208          0.2328             0.3024        0.2936                 0.976

      Limit (A/m)            1.63             1.63               1.63          1.63                  1.63

     Margin (A/m)          -1.4092          -1.3972            -1.3276       -1.3364               -0.654

   70 % Limit (A/m)         1.141            1.141              1.141         1.141                 1.141

  70 % Margin (A/m)        -0.98644        -0.97804            -0.92932     -0.93548               -0.4578
Measurements was made from all sides and the top of the primary/client pair, with the 10 cm measured from
the center of the probe(s) to the edge of the device. The highest emission level was recorded.




Report No.: SA170629C07                     Page No. 10 / 15                          Report Format Version: 6.1.1


Charging Mode with receiver shift 12mm to left
                                       E-Field Measurement (10cm)

       EUT Side               Left               Right            Top        Bottom           Z-axis (Above)

   Max E-field (V/m)          3.46               3.21             3.44         3.78                  10.5

      Limit (V/m)             614                614              614          614                   614

     Margin (V/m)           -610.54          -610.79            -610.56      -610.22               -603.5

   70 % Limit (V/m)          429.8               429.8           429.8        429.8                 429.8

  70 % Margin (V/m)        -427.378         -427.553            -427.392    -427.154               -422.45


                                       H-Field Measurement (10cm)

       EUT Side               Left               Right            Top        Bottom           Z-axis (Above)

    Max H-field (uT)         0.437               0.465           0.336        0.344                 0.847

   Max H-field (A/m)        0.3496               0.372          0.2688       0.2752                0.6776

      Limit (A/m)             1.63               1.63             1.63         1.63                  1.63

     Margin (A/m)           -1.2804          -1.258             -1.3612      -1.3548               -0.9524

   70 % Limit (A/m)          1.141               1.141           1.141        1.141                 1.141

  70 % Margin (A/m)        -0.89628          -0.8806            -0.95284    -0.94836              -0.66668
Measurements was made from all sides and the top of the primary/client pair, with the 10 cm measured from
the center of the probe(s) to the edge of the device. The highest emission level was recorded.




Report No.: SA170629C07                      Page No. 11 / 15                         Report Format Version: 6.1.1


Charging Mode with receiver shift 12mm to right
                                      E-Field Measurement (10cm)

       EUT Side               Left           Right                Top        Bottom           Z-axis (Above)

   Max E-field (V/m)         2.97             3.34                3.49         3.18                 12.63

      Limit (V/m)             614             614                 614          614                   614

     Margin (V/m)           -611.03         -610.66             -610.51      -610.82               -601.37

   70 % Limit (V/m)          429.8           429.8               429.8        429.8                 429.8

  70 % Margin (V/m)        -427.721         -427.462            -427.357    -427.574              -420.959


                                      H-Field Measurement (10cm)

       EUT Side               Left           Right                Top        Bottom           Z-axis (Above)

    Max H-field (uT)         0.464           0.459                0.31        0.325                 0.665

   Max H-field (A/m)        0.3712           0.3672              0.248         0.26                 0.532

      Limit (A/m)            1.63             1.63                1.63         1.63                  1.63

     Margin (A/m)           -1.2588         -1.2628              -1.382       -1.37                -1.098

   70 % Limit (A/m)          1.141           1.141               1.141        1.141                 1.141

  70 % Margin (A/m)        -0.88116         -0.88396            -0.9674       -0.959               -0.7686
Measurements was made from all sides and the top of the primary/client pair, with the 10 cm measured from
the center of the probe(s) to the edge of the device. The highest emission level was recorded.




Report No.: SA170629C07                      Page No. 12 / 15                         Report Format Version: 6.1.1


Charging Mode airgap 3mm
                                      E-Field Measurement (10cm)

       EUT Side              Left            Right               Top         Bottom           Z-axis (Above)

   Max E-field (V/m)         3.94             2.91               3.85          3.36                 10.29

      Limit (V/m)            614              614                614           614                   614

     Margin (V/m)          -610.06          -611.09            -610.15       -610.64               -603.71

   70 % Limit (V/m)         429.8            429.8              429.8         429.8                 429.8

  70 % Margin (V/m)        -427.042        -427.763            -427.105     -427.448              -422.597


                                      H-Field Measurement (10cm)

       EUT Side              Left            Right               Top         Bottom           Z-axis (Above)

    Max H-field (uT)        0.307            0.258              0.254         0.271                 0.903

   Max H-field (A/m)        0.2456          0.2064             0.2032        0.2168                0.7224

      Limit (A/m)            1.63             1.63               1.63          1.63                  1.63

     Margin (A/m)          -1.3844          -1.4236            -1.4268       -1.4132               -0.9076

   70 % Limit (A/m)         1.141            1.141              1.141         1.141                 1.141

  70 % Margin (A/m)        -0.96908        -0.99652            -0.99876     -0.98924              -0.63532
Measurements was made from all sides and the top of the primary/client pair, with the 10 cm measured from
the center of the probe(s) to the edge of the device. The highest emission level was recorded.




Report No.: SA170629C07                     Page No. 13 / 15                          Report Format Version: 6.1.1


Standby Mode
                                      E-Field Measurement (10cm)

       EUT Side              Left            Right               Top         Bottom           Z-axis (Above)

   Max E-field (V/m)         0.38             0.39               0.38          0.42                  0.36

      Limit (V/m)            614              614                614           614                   614

     Margin (V/m)          -613.62          -613.61            -613.62       -613.58               -613.64

   70 % Limit (V/m)         429.8            429.8              429.8         429.8                 429.8

  70 % Margin (V/m)        -429.534        -429.527            -429.534     -429.506              -429.548


                                      H-Field Measurement (10cm)

       EUT Side              Left            Right               Top         Bottom           Z-axis (Above)

    Max H-field (uT)        0.241            0.245              0.245         0.241                 0.446

   Max H-field (A/m)        0.1928           0.196              0.196        0.1928                0.3568

      Limit (A/m)            1.63             1.63               1.63          1.63                  1.63

     Margin (A/m)          -1.4372           -1.434             -1.434       -1.4372               -1.2732

   70 % Limit (A/m)         1.141            1.141              1.141         1.141                 1.141

  70 % Margin (A/m)        -1.00604         -1.0038            -1.0038      -1.00604              -0.89124
Measurements was made from all sides and the top of the primary/client pair, with the 10 cm measured from
the center of the probe(s) to the edge of the device. The highest emission level was recorded.




Report No.: SA170629C07                     Page No. 14 / 15                          Report Format Version: 6.1.1


4    Photographs of the Test Configuration
                                                  E-Field




                                                  H-Field




--- END ---

Report No.: SA170629C07                      Page No. 15 / 15   Report Format Version: 6.1.1



Document Created: 2019-07-10 07:47:26
Document Modified: 2019-07-10 07:47:26

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