RF Exposure Info (MPE)

FCC ID: K7SF8J200V2

RF Exposure Info

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FCCID_4404096

                                                           RF Exposure Report

                       Report No.: SA190618C05 R1

                            FCC ID: K7SF8J200V2

                       Test Model: F8J200V2

                 Received Date: Jun. 18, 2019

                         Test Date: Jun. 22 and Jul. 02, 2019

                     Issued Date: Jul. 29, 2019


                         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.)
         FCC Registration / 788550 / TW0003
       Designation Number:




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.

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                                                                   Table of Contents
Release Control Record .................................................................................................................................. 3
1         Certificate of Conformity...................................................................................................................... 4
2         General Information .............................................................................................................................. 5
    2.1      General Description of EUT ................................................................................................................ 5
3         RF Exposure .......................................................................................................................................... 6
    3.1      Description of Support Units ............................................................................................................... 6
    3.1.1    Configuration of System under Test .................................................................................................... 6
    3.2      Test Setup ........................................................................................................................................... 6
    3.3      Test Instruments .................................................................................................................................. 7
    3.4      Limits for Maximum Permissible Exposure (MPE) .............................................................................. 8
    3.5      Test Point Description ......................................................................................................................... 8
4         Calculation Result of Maximum Conducted Power........................................................................... 9
5         Photographs of the Test Configuration ............................................................................................ 13




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                                                Release Control Record


Issue No.                Description                                               Date Issued
SA190618C05              Original release                                          Jul. 11, 2019
SA190618C05 R1           Revised dimension for apple watch inductive coil          Jul. 29, 2019




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1    Certificate of Conformity


             Product: PowerHouseTM Charge Dock for Apple Watch + iPhone

               Brand: belkin

         Test Model: F8J200V2

     Sample Status: Engineering sample

           Applicant: Belkin International, Inc.

           Test Date: Jun. 22 and Jul. 02, 2019

          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 RF characteristics under the conditions specified in this report.




      Prepared by :                                                     , Date:   Jul. 29, 2019
                               Celine Chou / Senior Specialist




      Approved by :                                                     , Date:   Jul. 29, 2019
                               Bruce Chen / Project Engineer




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2     General Information
2.1    General Description of EUT

 Product                               PowerHouseTM Charge Dock for Apple Watch + iPhone
 Test Model                            F8J200V2
 Sample Status                         Engineering sample
 Power Supply Rating                   12Vdc (Adapter)
 Modulation Type                       FSK
 Operating Frequency                   326.5 kHz
 Antenna Type                          Coil antenna
 Field Strength                        48.6dBuV/m
 Dimension for Apple watch
                                       3.80cm2 (diameter = 22mm)
 inductive coil
 Accessory Device                      Adapter
 Data Cable Supplied                   NA
 Maximum Power Output for
                               Less than 5W
 Apple watch inductive coil
Note:
1. The EUT uses following adapter.
 Brand                         HONOTO/belkin
 Model                         ADS-25SGP-12 12019E
 Input Power                   100-240Vac, 50/60Hz, 0.7A Max
 Output Power                  12Vdc, 1.6A
 Power Line                    1.5m non-shielded DC cable without core attached on adapter
2. The EUT has a wireless inductive charging coil for charging Apple watch and a USB board to charge
   iPhone.
3. After the evaluation of the metal and plastic band on Apple Watch, the metal band was found to be the
   worst case test mode and therefore was been presented in the test report.




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3        RF Exposure
3.1      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
    A.     Apple Watch       APPLE           A1554                  NA            NA        -


3.1.1      Configuration of System under Test
Charging Mode


                                                                   Apple Watch
                                                                       (A)

               Adapter (EUT)                                 EUT




Standby Mode




               Adapter (EUT)                                 EUT




3.2      Test Setup




                                                               15/20 cm




                                                                                     EUT

                         Field Probe




Note: Measurements were made from all sides and the top of the primary/client pair, with the 15/20cm
     measured from the center of the probe(s) to the edge of the device. The highest emission level was
     recorded.



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3.3    Test Instruments

       Description           Brand          Model No.       Frequency Range Calibrated Date     Calibrated Until
  Broadband Field
                            NARDA            NBM-550                    -     Mar. 28, 2018      Mar. 27, 2020
       Meter
   Magnetic Field
                            NARDA            ELT-400            1 – 400kHz    Apr. 12, 2018      Apr. 11, 2020
      Meter
  Magnetic Probe            NARDA            HF 3061         300kHz – 30MHz   Apr. 16, 2018      Apr. 15, 2020
  Magnetic Probe            NARDA            HF-0191          27 – 1000MHz    Apr. 17, 2018      Apr. 16, 2020
  Broadband Field
                            NARDA            NBM-550                    -     Mar. 28, 2018      Mar. 27, 2020
       Meter
   Magnetic Field
                            NARDA           2300/90.10         1Hz – 400kHz   Apr. 12, 2018      Apr. 11, 2020
      Probe
      E-Field Probe         NARDA            EF 0391          100kHz – 3GHz   Apr. 16, 2018      Apr. 15, 2020
      E-Field Probe         NARDA             EF6091        100MHz – 60GHz Apr. 17, 2018         Apr. 16, 2020
  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




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3.4   Limits for Maximum Permissible Exposure (MPE)




680106 D01 RF Exposure Wireless Charging Apps v03
The aggregate H-fields strengths at 15 cm surrounding the device and 20cm above the top surface from all
simultaneous transmitting coils are demonstrated to be less than 50% of the MPE limit.

3.5   Test Point Description



                            Z-axis (Above)
                                         Top




      Left                                                Right




                   Bottom




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4    Calculation Result of Maximum Conducted Power
Charging Mode with watch, battery 10% Charge
                                                                                                      E-Field
                                     E-Field Measurement (15cm)                                    Measurement
                                                                                                      (20cm)
 Frequency                                                                                             Z-axis
                     EUT Side                 Left            Right        Top        Bottom
   (kHz)                                                                                             (Above)
    326.5       Max E-field (V/m)           0.4200           0.4300      0.4100       0.4300           0.5100

    326.5           Limit (V/m)              1842              1842       1842         1842             1842

    326.5          Margin (V/m)          -1841.5800        -1841.5700   -1841.5900   -1841.5700     -1841.4900

    326.5        50 % Limit (V/m)             921              921         921          921              921

    326.5       50 % Margin (V/m)         -920.5800        -920.5700    -920.5900    -920.5700       -920.4900

                                                                                                     H-Field
                                     H-Field Measurement (15cm)                                    Measurement
                                                                                                      (20cm)
 Frequency                                                                                             Z-axis
                     EUT Side                 Left            Right        Top        Bottom
   (kHz)                                                                                             (Above)
    326.5        Max H-field (uT)           0.0510           0.0460      0.0510       0.0480           0.0520

    326.5       Max H-field (A/m)           0.0408           0.0368      0.0408       0.0384           0.0416

    326.5           Limit (A/m)             49.92             49.92       49.92        49.92            49.92

    326.5          Margin (A/m)            -49.8792         -49.8832     -49.8792     -49.8816        -49.8784

    326.5        50 % Limit (A/m)           24.96             24.96       24.96        24.96            24.96

    326.5       50 % Margin (A/m)          -24.9192         -24.9232     -24.9192     -24.9216        -24.9184
Measurements were made from all sides and the top of the primary/client pair, with the 15/20cm measured
from the center of the probe(s) to the edge of the device. The highest emission level was recorded.




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Charging Mode with watch, battery 50% Charge
                                                                                                       E-Field
                                     E-Field Measurement (15cm)                                     Measurement
                                                                                                       (20cm)
 Frequency                                                                                              Z-axis
                     EUT Side                Left             Right         Top        Bottom
   (kHz)                                                                                              (Above)
    326.5       Max E-field (V/m)           0.3900           0.4200       0.4300       0.4100           0.4800

    326.5           Limit (V/m)              1842             1842         1842         1842             1842

    326.5          Margin (V/m)          -1841.6100        -1841.5800    -1841.5700   -1841.5900     -1841.5200

    326.5        50 % Limit (V/m)            921               921          921          921              921

    326.5       50 % Margin (V/m)         -920.6100        -920.5800     -920.5700    -920.5900       -920.5200

                                                                                                      H-Field
                                     H-Field Measurement (15cm)                                     Measurement
                                                                                                       (20cm)
 Frequency                                                                                              Z-axis
                     EUT Side                Left             Right         Top        Bottom
   (kHz)                                                                                              (Above)
    326.5        Max H-field (uT)           0.0520           0.0470       0.0300       0.0490           0.0540

    326.5       Max H-field (A/m)           0.0416           0.0376       0.0240       0.0392           0.0432

    326.5           Limit (A/m)             49.92             49.92        49.92        49.92            49.92

    326.5          Margin (A/m)           -49.8784          -49.8824      -49.8960     -49.8808        -49.8768

    326.5        50 % Limit (A/m)           24.96             24.96        24.96        24.96            24.96

    326.5       50 % Margin (A/m)         -24.9184          -24.9224      -24.9360     -24.9208        -24.9168
Measurements were made from all sides and the top of the primary/client pair, with the 15/20cm measured
from the center of the probe(s) to the edge of the device. The highest emission level was recorded.




Report No.: SA190618C05 R1                            Page No. 10 / 13                    Report Format Version: 6.1.1
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Charging Mode with watch, battery 90% Charge
                                                                                                       E-Field
                                     E-Field Measurement (15cm)                                     Measurement
                                                                                                       (20cm)
 Frequency                                                                                              Z-axis
                     EUT Side                 Left            Right         Top        Bottom
   (kHz)                                                                                              (Above)
    326.5       Max E-field (V/m)           0.3800           0.4100       0.4200       0.3800           0.4900

    326.5           Limit (V/m)              1842              1842        1842         1842             1842

    326.5          Margin (V/m)          -1841.6200        -1841.5900    -1841.5800   -1841.6200      -1841.5100

    326.5        50 % Limit (V/m)             921              921          921          921              921

    326.5       50 % Margin (V/m)         -920.6200        -920.5900     -920.5800    -920.6200       -920.5100

                                                                                                      H-Field
                                     H-Field Measurement (15cm)                                     Measurement
                                                                                                       (20cm)
 Frequency                                                                                              Z-axis
                     EUT Side                 Left            Right         Top        Bottom
   (kHz)                                                                                              (Above)
    326.5        Max H-field (uT)           0.0530           0.0480       0.0290       0.0470           0.0530

    326.5       Max H-field (A/m)           0.0424           0.0384       0.0232       0.0376           0.0424

    326.5           Limit (A/m)             49.92             49.92        49.92        49.92            49.92

    326.5          Margin (A/m)            -49.8776         -49.8816      -49.8968     -49.8824        -49.8776

    326.5        50 % Limit (A/m)           24.96             24.96        24.96        24.96            24.96

    326.5       50 % Margin (A/m)          -24.9176         -24.9216      -24.9368     -24.9224        -24.9176
Measurements were made from all sides and the top of the primary/client pair, with the 15/20cm measured
from the center of the probe(s) to the edge of the device. The highest emission level was recorded.




Report No.: SA190618C05 R1                            Page No. 11 / 13                    Report Format Version: 6.1.1
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Standby Mode
                                                                                                       E-Field
                                     E-Field Measurement (15cm)                                     Measurement
                                                                                                       (20cm)
 Frequency                                                                                              Z-axis
                     EUT Side                Left             Right         Top        Bottom
   (kHz)                                                                                              (Above)
    326.5       Max E-field (V/m)           0.3200           0.3400       0.3500       0.3100           0.4000

    326.5           Limit (V/m)              1842             1842         1842         1842             1842

    326.5          Margin (V/m)          -1841.6800        -1841.6600    -1841.6500   -1841.6900     -1841.6000

    326.5        50 % Limit (V/m)            921               921          921          921              921

    326.5       50 % Margin (V/m)         -920.6800        -920.6600     -920.6500    -920.6900       -920.6000

                                                                                                      H-Field
                                     H-Field Measurement (15cm)                                     Measurement
                                                                                                       (20cm)
 Frequency                                                                                              Z-axis
                     EUT Side                Left             Right         Top        Bottom
   (kHz)                                                                                              (Above)
    326.5        Max H-field (uT)           0.0470           0.0520       0.0480       0.0500           0.0500

    326.5       Max H-field (A/m)           0.0376           0.0416       0.0384       0.0400           0.0400

    326.5           Limit (A/m)             49.92             49.92        49.92        49.92            49.92

    326.5          Margin (A/m)           -49.8824          -49.8784      -49.8816     -49.8800        -49.8800

    326.5        50 % Limit (A/m)           24.96             24.96        24.96        24.96            24.96

    326.5       50 % Margin (A/m)         -24.9224          -24.9184      -24.9216     -24.9200        -24.9200
Measurements were made from all sides and the top of the primary/client pair, with the 15/20cm measured
from the center of the probe(s) to the edge of the device. The highest emission level was recorded.




Report No.: SA190618C05 R1                            Page No. 12 / 13                    Report Format Version: 6.1.1
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5    Photographs of the Test Configuration
Please refer to the attached file (Test Setup Photo).




--- END ---




Report No.: SA190618C05 R1                            Page No. 13 / 13   Report Format Version: 6.1.1
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Document Created: 2019-08-16 17:00:13
Document Modified: 2019-08-16 17:00:13

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