RF Exposure

FCC ID: 2AOKX-SS-PA001W

RF Exposure Info

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FCCID_4484954

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              RF Exposure Report

                         Report No.: AGC02457190903FH03




 APPLICATION PURPOSE            : Original Equipment

 PRODUCT DESIGNATION            : Wireless charger

 BRAND NAME                     : N/A
                                    SS-PA001W, BTHP008, BTHP008_BK, BEB013-TM,
 MODEL NAME                     :
                                    BEB013-TM_BK, BEB014-TM, BEB014-TM_BK
 APPLICANT                      : Shenzhen Swetz Sound Technology Co., Limited

 DATE OF ISSUE                  : Oct. 15, 2019
                                    KDB680106 D01 RF Exposure Wireless Charging Base
 STANDARD(S)                    :
                                    App v03
 REPORT VERSION                 : V1.0




       Attestation of Global Compliance(Shenzhen) Co., Ltd

CAUTION:
This report shall not be reproduced except in full without the written permission of the test
laboratory and shall not be quoted out of context.


                                                               Report No.: AGC02457190903FH03
                                                                                   Page 2 of14


                               REPORT REVISE RECORD

Report Version   Revise Time   Issued Date     Valid Version                  Notes

    V1.0              /        Oct. 15, 2019       Valid                  Initial Release


                                                                                                                Report No.: AGC02457190903FH03
                                                                                                                                    Page 3 of14



                                                             TABLE OF CONTENTS

1. VERIFICATION OF CONFORMITY ............................................................................................................... 4

2. GENERAL INFORMATION ............................................................................................................................ 5

   2.1. PRODUCT DESCRIPTION ..................................................................................................................... 5

3. DESCRIPTION OF TEST MODES................................................................................................................. 6

4. SYSTEM TEST CONFIGURATION ............................................................................................................... 6

5. TEST FACILITY ............................................................................................................................................. 7

6. RADIO FREQUENCY (RF) EXPOSURE TEST ............................................................................................. 8

   6.1. LIMITS ..................................................................................................................................................... 8
   6.2. TEST SETUP........................................................................................................................................... 8

APPENDIX A: PHOTOGRAPHS OF TEST SETUP .........................................................................................11


                                                                             Report No.: AGC02457190903FH03
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1. VERIFICATION OF CONFORMITY
Applicant                   Shenzhen Swetz Sound Technology Co., Limited
Address                     No.18 Xiantian Road, Longgang Central Shenzhen China
Manufacturer                Shenzhen Swetz Sound Technology Co., Limited
Address                     No.18 Xiantian Road, Longgang Central Shenzhen China
Factory                     Shenzhen Swetz Sound Technology Co., Limited
Address                     No.18 Xiantian Road, Longgang Central Shenzhen China
Product Designation         Wireless charger
Brand Name                  N/A
Test Model:                 SS-PA001W
                            BTHP008, BTHP008_BK, BEB013-TM, BEB013-TM_BK, BEB014-TM,
Series Model
                            BEB014-TM_BK
Model Difference            All the same except for the model name
Date of test                Sep. 05, 2019 to Oct. 15, 2019
Deviation                   None
Condition of Test Sample Normal
Report Template             AGCRT-US-BR/RF
We hereby certify that:
The above equipment was tested by Attestation of GlobalCompliance(Shenzhen) Co., Ltd. The test data, data
evaluation, test procedures, and equipment configurations shown in this report were made in accordance with
the procedures given in KDB680106 D01.
The results of testing in this report apply to the product/system which was tested only.



                     Prepared By

                                                   Sky Dong
                                                                            Oct. 15, 2019
                                               (Project Engineer)

                     Reviewed By

                                                  Max Zhang
                                                                            Oct. 15, 2019
                                                  (Reviewer)


                     Approved By

                                                 Forrest Lei
                                                                            Oct. 15, 2019
                                             (Authorized Officer)


                                                                        Report No.: AGC02457190903FH03
                                                                                            Page 5 of14


2. GENERAL INFORMATION
2.1.PRODUCT DESCRIPTION
A major technical description of EUT is described as following
Operation Frequency                          110-205 kHz
Test Frequency                               152.7kHz
Maximum field strength                       54.39dBuV/m(PK)@3m
Number of channels                           1
Antenna Designation                          Coil Antenna (Met 15.203 Antenna requirement)
Hardware Version                             V1.1

Software Version                             V1.3
Power Supply                                 DC 5V by adapter


                                                                         Report No.: AGC02457190903FH03
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3. DESCRIPTION OF TEST MODES
NO.                                         TEST MODE DESCRIPTION
 1                                       Wireless charging Mode(Full load)
 2                                      Wireless charging Mode(Half load)
 3                                      Wireless charging Mode(Null load)
Note:
1. The mode 1 was the worst case and only the data of the worst case record in this report.


4. SYSTEM TEST CONFIGURATION
 Item       Equipment             Model No.              ID or Specification                  Remark

  1       Wireless charger        SS-PA001W              2AOKX-SS-PA001W                        EUT


  2           Adapter          HW-050100O2W                   DC5V 2A                         Accessory


  3         Charger line             A234                        1m                              AE


  4            Load               RX24-50W                       50Ω                             AE


                                                                      Report No.: AGC02457190903FH03
                                                                                          Page 7 of14


5. TEST FACILITY
     TestSite         Attestation of Global Compliance(Shenzhen) Co., Ltd
                      1-2/F,Building19,JunfengIndustrialPark,ChongqingRoad,HepingCommunity,FuhaiSt
     Location
                      reet,Bao'anDistrict,Shenzhen,Guangdong,China
Designation Number    CN1259
  FCC Test Firm
                      975832
Registration Number
  A2LA Cert. No.      5054.02
    Description       Attestation of Global Compliance(Shenzhen) Co., Ltd is accredited by A2LA


TEST EQUIPMENT LIST
    Description        Manufacturer           Model           S/N            Cal. Date       Cal. Due
  Broadband Field     Narda Safety Test
                                            NBM-550          J-0004         Jun.12,2019    Jun.11,2020
       Meter          Solutions GmbH
                      Narda Safety Test
    Probe FHP                               EHP-50F          J-0015         Jun.12,2019    Jun.11,2020
                      Solutions GmbH


                                                                             Report No.: AGC02457190903FH03
                                                                                                 Page 8 of14


6. RADIO FREQUENCY(RF) EXPOSURETEST
6.1. LIMITS
For devices designed for typical desktop applications, such a wireless charging pads, RF exposure evaluation
should be conducted assuming a user separation distance of 15 cm. E and H field strength measurements or
numerical modeling may be used to demonstrate compliance. Measurements should be made from all sides
and the top of the primary/client pair, with the 15 cm measured from the center of the probe(s) to the edge of the
device. Emissions between 100 kHz to 300 kHz should be assessed versus the limits at 300 kHz in Table 1 of
Section 1.1310: 614 V/m and 1.63 A/m.


6.2. TEST SETUP




Note: Position A: Front of EUT; Position B: Left of EUT; Position C: back of EUT; Position D: Right of EUT;
Position E: Top of EUT(20 cm measure distance);


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6.3. TEST PROCEDURE
The EUT was placed on a non-conductive table top and the ancillary equipment (e.g.mobile phone) was placed
on the EUT for charging.
Maximum E-field and H-field measurements were tested 15cm from each side of the EUT. For top side the
measure distance is 20cm.
Along the side of the EUT to center of E-field probe and H-field probe were positioned at the location to search
maximum field strength.


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6.4. TEST RESULT
Test condition: Mode 1
E-field strength test result:

Frequency              Probe        Probe        Probe        Probe          Probe         Limit
Range                  Position A   Position B   Position C   Position D     Position E    (V/m)
                       (V/m)        (V/m)        (V/m)        (V/m)          (V/m)
152.7kHz               0.20         0.21         0.20         0.21           2.28          614


H-field strength test result:

Frequency              Probe        Probe        Probe        Probe          Probe         Limit
Range                  Position A   Position B   Position C   Position D     Position E    (A/m)
                       (A/m)        (A/m)        (A/m)        (A/m)          (A/m)
152.7kHz               0.07         0.07         0.07         0.07           0.46          1.63


Test condition: Mode 2
E-field strength test result:

Frequency              Probe        Probe        Probe        Probe          Probe         Limit
Range                  Position A   Position B   Position C   Position D     Position E    (V/m)
                       (V/m)        (V/m)        (V/m)        (V/m)          (V/m)
156.8kHz               0.19         0.19         0.19         0.19           2.25          614


H-field strength test result:

Frequency              Probe        Probe        Probe        Probe          Probe         Limit
Range                  Position A   Position B   Position C   Position D     Position E    (A/m)
                       (A/m)        (A/m)        (A/m)        (A/m)          (A/m)
156.8kHz               0.09         0.09         0.09         0.09           0.47          1.63


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Test condition: Mode 3
E-field strength test result:

Frequency              Probe        Probe        Probe        Probe             Probe         Limit
Range                  Position A   Position B   Position C   Position D        Position E    (V/m)
                       (V/m)        (V/m)        (V/m)        (V/m)             (V/m)
169.4kHz               0.22         0.22         0.22         0.22              2.34          614


H-field strength test result:

Frequency              Probe        Probe        Probe        Probe             Probe         Limit
Range                  Position A   Position B   Position C   Position D        Position E    (A/m)
                       (A/m)        (A/m)        (A/m)        (A/m)             (A/m)
169.4kHz               0.11         0.11         0.11         0.11              0.11          1.63


                              Report No.: AGC02457190903FH03
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APPENDIX A:PHOTOGRAPHS OF TEST SETUP
              Position E




              Position A


             Report No.: AGC02457190903FH03
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Position B




Position C


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      Position D




----END OF REPORT----



Document Created: 2019-10-21 08:44:44
Document Modified: 2019-10-21 08:44:44

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