DBK ELECTRONICS CP6732 User Manual

SGS-CSTC Standards Technical Services Co., Ltd.
Shenzhen Branch

Report No.: SZEM190301137601
Page: 1 of 17

TEST REPORT

Application No.: SZEM1903011376CR

Applicant: SHENZHEN DBK ELECTRONICS CO., LTD

Address of Applicant: No.8 Qinghua Road, Zhu Village, Fucheng New Community, Guanlan Street,

Longhua District, Shenzhen City, Guangdong Province, China

Manufacturer: SHENZHEN DBK ELECTRONICS CO., LTD.

Address of Manufacturer: Room No.208-1, 308, 404-408 in Building Five, 2-4 Floor in Building Three,

No.8 Qinghua Road, Zhu Village, Fucheng New Community, Guanlan Street,
Longhua Disstrict, Shenzhen City, Guangdong Province, P.R.China

Factory: SHENZHEN DBK ELECTRONICS CO., LTD.

Address of Factory: Room No.208-1, 308, 404-408 in Building Five, 2-4 Floor in Building Three,

No.8 Qinghua Road, Zhu Village, Fucheng New Community, Guanlan Street,
Longhua Disstrict, Shenzhen City, Guangdong Province, P.R.China

Equipment Under Test (EUT):

EUT Name: Wireless charger

Model No.: CP6732-RZ

Trade mark: DBK

FCC ID: 2ARVRCP6732

Standard(s) :

Date of Receipt:

Date of Test:

Date of Issue:

Test Result:

* In the configuration tested, the EUT complied with the standards specified above.

47 CFR Part 18

2019-03-06

2019-03-12 to 2019-03-26

2019-05-08

Pass*

Keny Xu

EMC Laboratory Manager

SGS-CSTC Standards Technical Services Co., Ltd.
Shenzhen Branch

Report No.: SZEM190301137601
Page: 2 of 17

Revision Record

Version

01 2019-05-08 Original

Authorized for issue by:

Chapter Date Modifier Remark

Leo Li /Project Engineer

Eric Fu /Reviewer

2 Test Summary

Radio Spectrum Matter Part

Item Standard Method Requirement Result

Conducted

disturbance

Radiated emission 47 CFR Part 18 FCC MP-5 Part 18.305 Pass

SGS-CSTC Standards Technical Services Co., Ltd.
Shenzhen Branch

Report No.: SZEM190301137601
Page: 3 of 17

47 CFR Part 18 FCC MP-5 Part 18.307 Pass

SGS-CSTC Standards Technical Services Co., Ltd.
Shenzhen Branch

Report No.: SZEM190301137601
Page: 4 of 17

3 Contents

Page

1 COVER PAGE ............................................................................................................................................ 1

2 TEST SUMMARY ....................................................................................................................................... 3

3 CONTENTS ................................................................................................................................................ 4

4 GENERAL INFORMATION ........................................................................................................................ 5

4.1 DETAILS OF E.U.T. ............................................................................................................................... 5

4.2 DESCRIPTION OF SUPPORT UNITS ......................................................................................................... 5

4.3 MEASUREMENT UNCERTAINTY .............................................................................................................. 5

4.4 TEST LOCATION .................................................................................................................................... 6

4.5 TEST FACILITY ...................................................................................................................................... 6

4.6 DEVIATION FROM STANDARDS ............................................................................................................... 6

4.7 ABNORMALITIES FROM STANDARD CONDITIONS ..................................................................................... 6

5 EQUIPMENT LIST ...................................................................................................................................... 7

6 RADIO SPECTRUM MATTER TEST RESULTS ....................................................................................... 8

6.1 CONDUCTED DISTURBANCE ................................................................................................................... 8

6.1.1 E.U.T. Operation ............................................................................................................................ 8

6.1.2 Test Setup Diagram ....................................................................................................................... 8

6.1.3 Measurement Procedure and Data............................................................................................... 9

6.2 RADIATED EMISSION ........................................................................................................................... 12

6.2.1 E.U.T. Operation .......................................................................................................................... 13

6.2.2 Test Setup Diagram ..................................................................................................................... 13

6.2.3 Measurement Procedure and Data............................................................................................. 13

7 PHOTOGRAPHS ...................................................................................................................................... 17

7.1 TEST SETUP ....................................................................................................................................... 17

7.2 EUT CONSTRUCTIONAL DETAILS (EUT PHOTOS) ................................................................................. 17

4 General Information

SGS-CSTC Standards Technical Services Co., Ltd.
Shenzhen Branch

Report No.: SZEM190301137601
Page: 5 of 17

4.1 Details of E.U.T.

Power supply: Input: DC 5V/2A, DC 9V/1.67A

Output:
WPC: 5W(DC 5V/1A), 7.5W(DC 5V/1.5A), 10W(DC 9V/1.1A)

Cable: USB cable: 100cm shielded

Antenna Type: Loop Antenna

Modulation Type: Load Modulation

Operation Frequency: 109.21kHz to 178.68kHz

Remark:

4.2 Description of Support Units

Description Manufacturer Model No. Serial No.

iPhone 8 Apple A1863 F4GVQ656JC6D

Mobile Phone SAMSUNG SM-G9500 R28J9140LPB

USB Adapter Client supplied KA1803A-EU N/A

iPhone 8 Apple A1863 F4GVQ656JC6D

4.3 Measurement Uncertainty

No. Item Measurement Uncertainty

1 Conduction Emission ± 3.0dB (150kHz to 30MHz)

2 Radiated Spurious emission test

3 Temperature test ± 1°C

4 Humidity test ± 3%

5 Supply voltages ± 1.5%

6 Time ± 3%

Tests were conducted in all three load modes and the worst case 10W(DC
9V/1.1A) is reported only.

± 4.5dB (Below 1GHz)

± 4.8dB (Above 1GHz)

SGS-CSTC Standards Technical Services Co., Ltd.
Shenzhen Branch

Report No.: SZEM190301137601
Page: 6 of 17

4.4 Test Location

All tests were performed at:
SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen Branch
No. 1 Workshop, M-10, Middle Section, Science & Technology Park, Shenzhen, Guangdong, China.

518057.
Tel: [phone] Fax: [phone]
No tests were sub-contracted.

4.5 Test Facility

The test facility is recognized, certified, or accredited by the following organizations:

• CNAS (No. CNAS L2929)
CNAS has accredited SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch EMC
Lab to ISO/IEC 17025:2005 General Requirements for the Competence of Testing and Calibration

Laboratories (CNAS-CL01 Accreditation Criteria for the Competence of Testing and Calibration
Laboratories) for the competence in the field of testing.

• A2LA (Certificate No. 3816.01)

SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory is accredited by the
American Association for Laboratory Accreditation(A2LA). Certificate No. 3816.01.

• VCCI

The 3m Fully-anechoic chamber for above 1GHz, 10m Semi-anechoic chamber for below 1GHz,
Shielded Room for Mains Port Conducted Interference Measurement and Telecommunication Port
Conducted Interference Measurement of SGS-CSTC Standards Technical Services Co., Ltd. have
been registered in accordance with the Regulations for Voluntary Control Measures with Registration
No.: G-20026, R-14188, C-12383 and T-11153 respectively.

• FCC –Designation Number: CN1178

SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized
as an accredited testing laboratory.

Designation Number: CN1178. Test Firm Registration Number: 406779.

• Innovation, Science and Economic Development Canada

SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized
by ISED as an accredited testing laboratory.

CAB identifier: CN0006.
IC#: 4620C.

4.6 Deviation from Standards

None

4.7 Abnormalities from Standard Conditions

None