LCS190805070AEA_WPT 15 Report

FCC ID: ZBCCK102A

Test Report

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FCCID_4475152

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: ZBCCK102A Report No.: LCS190805070AEA

FCC TEST REPORT
FOR
SHENZHEN DNS INDUSTRIES CO., LTD
Type C HUB with Wireless Charger
Test Model: CK-102A
Additional Model No.: Please Refer to Page 6

Prepared for : SHENZHEN DNS INDUSTRIES CO., LTD
Address : 23/F Building A, Shenzhen International Innovation Center,
No.1006 Shennan Road, Futian, Shenzhen, China

Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd.
Address : 101, 601, Xingyuan Industrial Park, Tongda Road, Bao’an
Avenue, Bao’an District, Shenzhen, Guangdong, China
Tel : (+86)755-82591330
Fax : (+86)755-82591332
Web : www.LCS-cert.com
Mail : webmaster@LCS-cert.com

Date of receipt of test sample : August 07, 2019
Number of tested samples : 1
Serial number : Prototype
Date of Test : August 08, 2019 ~ August 15, 2019
Date of Report : August 16, 2019

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: ZBCCK102A Report No.: LCS190805070AEA

FCC -- TEST REPORT

August 16, 2019
Test Report No. : LCS190805070AEA Date of issue

Test Model........................ : CK-102A

EUT.................................... : Type C HUB with Wireless Charger

Applicant........................... : SHENZHEN DNS INDUSTRIES CO., LTD
Address.............................. : 23/F Building A, Shenzhen International Innovation Center,
No.1006 Shennan Road, Futian, Shenzhen, China
Telephone.......................... : /
Fax..................................... : /

Manufacturer..................... : SHENZHEN DNS INDUSTRIES CO., LTD
Address.............................. : 23/F Building A, Shenzhen International Innovation Center,
No.1006 Shennan Road, Futian, Shenzhen, China
Telephone.......................... : /
Fax..................................... : /

Factory.............................. : HUIZHOU D&S CABLE CO., LTD.
Address.............................. : Longjin Dongjiang Industry ZoneShuikou, Huicheng, Huizhou,
Guangdong, China
Telephone.......................... : /
Fax..................................... : /

Test Result Positive

The test report merely corresponds to the test sample.
It is not permitted to copy extracts of these test result without the written permission of the test
laboratory.

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: ZBCCK102A Report No.: LCS190805070AEA

Revision History

Revision Issue Date Revisions Revised By
000 August 16, 2019 Initial Issue Gavin Liang

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: ZBCCK102A Report No.: LCS190805070AEA

TABLE OF CONTENTS

1. GENERAL INFORMATION ......................................................................................................... 6
1.1 Description of Device (EUT) .............................................................................................................. 6
1.2 Support equipment List ....................................................................................................................... 6
1.3 External I/O Cable ............................................................................................................................... 6
1.4 Description of Test Facility ................................................................................................................. 7
1.5 Statement of the Measurement Uncertainty .................................................................................... 7
1.6 Measurement Uncertainty .................................................................................................................. 7
1.7 Description of Test Modes.................................................................................................................. 8
2. TEST METHODOLOGY .............................................................................................................. 9
2.1 EUT Configuration ............................................................................................................................... 9
2.2 EUT Exercise........................................................................................................................................ 9
2.3 General Test Procedures ................................................................................................................... 9
2.3.1 Conducted Emissions ...................................................................................................................... 9
2.3.2 Radiated Emissions ......................................................................................................................... 9
3. SYSTEM TEST CONFIGURATION ......................................................................................... 10
3.1 Justification ......................................................................................................................................... 10
3.2 EUT Exercise Software ..................................................................................................................... 10
3.3 Special Accessories .......................................................................................................................... 10
3.4 Block Diagram/Schematics .............................................................................................................. 10
3.5 Equipment Modifications .................................................................................................................. 10
3.6 Test Setup........................................................................................................................................... 10
4. SUMMARY OF TEST EQUIPMENT ........................................................................................ 11
5. SUMMARY OF TEST RESULT ................................................................................................ 12
6. POWER LINE CONDUCTED MEASUREMENT ................................................................... 13
7. RADIATED EMISSION MEASUREMENT .............................................................................. 15
7.1. Block Diagram of Test Setup .......................................................................................................... 15
7.2. Radiated Emission Limit .................................................................................................................. 16
7.3. EUT Configuration on Measurement ............................................................................................. 16
7.4. Operating Condition of EUT ............................................................................................................ 16
7.5. Measuring Setting ............................................................................................................................. 17
7.6. Test Procedure ................................................................................................................................. 17
7.7. Test Results....................................................................................................................................... 18
8. PHOTOGRAPHS OF TEST SETUP ........................................................................................ 21
9. EXTERNAL PHOTOGRAPHS OF THE EUT ......................................................................... 21
10. INTERNAL PHOTOGRAPHS OF THE EUT ........................................................................ 21

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: ZBCCK102A Report No.: LCS190805070AEA

1. GENERAL INFORMATION

1.1 Description of Device (EUT)

EUT : Type C HUB with Wireless Charger
Test Model : CK-102A
Additional Model No. : QD-5139C-HUB, QD-5139C-HUBSG
All the models are identical with each other except the model
name is different, therefore, full test was applied on CK-102A,
Model Declaration :
other models are deemed to fulfill the requirement without
further test.
Hardware Version : /
Software Version : /
Operating Frequency : 110KHz~205.0KHz
Modulation Type : CW (Continuous Wave)
Antenna Type : Coil Antenna
Power supply : Input :PD 60W
USB 3.0 Output: DC 5V, 0.9A,
USB 2.0 Output :DC 5V, 0.5A（each）
USB 3.0+2*USB 2.0 total Output :7W
Wireless charger Output :5W, 7.5W, 10W

1.2 Support equipment List

Manufacturer Description Model Serial Number Certificate
Apple Inc. Mobile Phone iphone X -- FCC

1.3 External I/O Cable

I/O Port Description Quantity Cable
Micro USB Port 2 N/A

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: ZBCCK102A Report No.: LCS190805070AEA

1.4 Description of Test Facility

FCC Registration Number is 254912.
Industry Canada Registration Number is 9642A-1.
EMSD Registration Number is ARCB0108.
UL Registration Number is 100571-492.
TUV SUD Registration Number is SCN1081.
TUV RH Registration Number is UA 50296516-001.
NVLAP Accreditation Code is 600167-0.
FCC Designation Number is CN5024.
CAB identifier: CN0071
The 3m-Semi anechoic test site fulfils CISPR 16-1-4 according to ANSI C63.4:2014 and CISPR
16-1-4:2010 SVSWR requirement for radiated emission above 1GHz.

1.5 Statement of the Measurement Uncertainty
The data and results referenced in this document are true and accurate. The reader is cautioned that
there may be errors within the calibration limits of the equipment and facilities. The measurement
uncertainty was calculated for all measurements listed in this test report acc. To CISPR 16 – 4
“Specification for radio disturbance and immunity measuring apparatus and methods – Part 4:
Uncertainty in EMC Measurements” and is documented in the LCS quality system acc. to DIN EN
ISO/IEC 17025. Furthermore, component and process variability of devices similar to that tested may
result in additional deviation. The manufacturer has the sole responsibility of continued compliance of
the device.

1.6 Measurement Uncertainty
Test Item Frequency Range Uncertainty Note
9KHz~30MHz 3.10dB (1)
30MHz~200MHz 2.96dB (1)
Radiation Uncertainty : 200MHz~1000MHz 3.10dB (1)
1GHz~26.5GHz 3.80dB (1)
26.5GHz~40GHz 3.90dB (1)
Conduction Uncertainty : 150kHz~30MHz 1.63dB (1)
Power disturbance : 30MHz~300MHz 1.60dB (1)

(1) This uncertainty represents an expanded uncertainty expressed at approximately the 95%
confidence level using a coverage factor of k=2.

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: ZBCCK102A Report No.: LCS190805070AEA

1.7 Description of Test Modes
Equipment under test was operated during the measurement under the following conditions:
Charging and communication mode
Modulation Type: CW (Continuous Wave)

Test Modes:
Mode 1 AC/DC Adapter + EUT + Mobile Phone (Battery Status: <1%) Record
Mode 2 AC/DC Adapter + EUT + Mobile Phone (Battery Status: <50%) Pre-tested
Mode 3 AC/DC Adapter + EUT + Mobile Phone (Battery Status: 100%) Pre-tested
Note: All test modes were pre-tested, but we only recorded the worst case in this report.

For AC conducted emission, pre-test at both AC 120V/60Hz and AC 240V/50Hz, recorded worst case;

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: ZBCCK102A Report No.: LCS190805070AEA

2. TEST METHODOLOGY
The tests documented in this report were performed in accordance with ANSI C63.10-2013, FCC CFR
PART 15C 15.207 and 15.209.

2.1 EUT Configuration
The EUT configuration for testing is installed on RF field strength measurement to meet the
Commissions requirement and operating in a manner that intends to maximize its emission
characteristics in a continuous normal application.

2.2 EUT Exercise
The EUT was operated in the charging and compunction mode to fix the TX frequency that was for the
purpose of the measurements.
According to its specifications, the EUT must comply with the requirements of the Section 15.207 and
15.209 under the FCC Rules Part 15 Subpart C.

2.3 General Test Procedures

2.3.1 Conducted Emissions
The EUT is placed on the turntable, which is 0.8 m above ground plane. According to the requirements
in Section 13.1.4.1 of ANSI C63.10-2013 Conducted emissions from the EUT measured in the
frequency range between 0.15 MHz and 30MHz using Quasi-peak and average detector modes.

2.3.2 Radiated Emissions
The EUT is placed on a turn table, which is 0.8 m above ground plane. The turntable shall rotate 360
degrees to determine the position of maximum emission level. EUT is set 3m away from the receiving
antenna, which varied from 1m to 4m to find out the highest emission. And also, each emission was to
be maximized by changing the polarization of receiving antenna both horizontal and vertical. In order
to find out the maximum emissions, exploratory radiated emission measurements were made
according to the requirements in Section 13.1.4.1 of ANSI C63.10-2013

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: ZBCCK102A Report No.: LCS190805070AEA

3. SYSTEM TEST CONFIGURATION

3.1 Justification
The system was configured for testing in a normal condition.

3.2 EUT Exercise Software
N/A.

3.3 Special Accessories
shielded/
No. Equipment Manufacturer Model No. Serial No. Notes
unshielded
Mobile Mobile
1 Apple Inc. iphone X -- Apple Inc.
Phone Phone

3.4 Block Diagram/Schematics
Please refer to the related document.

3.5 Equipment Modifications
Shenzhen LCS Compliance Testing Laboratory Ltd. has not done any modification on the EUT.

3.6 Test Setup
Please refer to the test setup photo.

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: ZBCCK102A Report No.: LCS190805070AEA

5. SUMMARY OF TEST RESULT
FCC Rule Temperature Power source
Test Item C NC NA NP Remark
No. conditions conditions
Radiated
§15.209 Nominal Nominal -/-
Emission
AC conducted
§15.207 Nominal Nominal -/-
emission

Remark: The measurement uncertainty is not included in the test result.

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: ZBCCK102A Report No.: LCS190805070AEA

7.5. Measuring Setting
The following table is the setting of spectrum analyzer and receiver.

Receiver Parameter Setting
Attenuation Auto
Start ~ Stop Frequency 9kHz~150kHz / RB 200Hz for QP/Average
Start ~ Stop Frequency 150kHz~30MHz / RB 9kHz for QP/Average
Start ~ Stop Frequency 30MHz~1000MHz / RB 120kHz for QP

7.6. Test Procedure
1) Sequence of testing 9 kHz to 30 MHz
Setup:
--- The equipment was set up to simulate a typical usage like described in the user manual or
described by manufacturer.
--- If the EUT is a tabletop system, a rotatable table with 0.8 m height is used.
--- If the EUT is a floor standing device, it is placed on the ground.
--- Auxiliary equipment and cables were positioned to simulate normal operation conditions.
--- The AC power port of the EUT (if available) is connected to a power outlet below the turntable.
--- The measurement distance is 3 meter.
--- The EUT was set into operation.
Premeasurement:
--- The turntable rotates from 0°to 315°using 45°steps.
--- The antenna height is 0.8 meter.
--- At each turntable position the analyzer sweeps with peak detection to find the maximum of all
emissions
Final measurement:
--- Identified emissions during the premeasurement the software maximizes by rotating the turntable
position (0°to 360°) and by rotating the elevation axes (0°to 360°).
--- The final measurement will be done in the position (turntable and elevation) causing the highest
emissions with.
--- The final levels, frequency, measuring time, bandwidth, turntable position, correction factor, margin
to the limit and limit will be recorded. Also a plot with the graph of the premeasurement and the limit
will be stored.

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: ZBCCK102A Report No.: LCS190805070AEA

2) Sequence of testing 30 MHz to 1 GHz
Setup:
--- The equipment was set up to simulate a typical usage like described in the user manual or
described by manufacturer.
--- If the EUT is a tabletop system, a table with 0.8 m height is used, which is placed on the ground
plane.
--- If the EUT is a floor standing device, it is placed on the ground plane with insulation between both.
--- Auxiliary equipment and cables were positioned to simulate normal operation conditions
--- The AC power port of the EUT (if available) is connected to a power outlet below the turntable.
--- The measurement distance is 3 meter.
--- The EUT was set into operation.
Premeasurement:
--- The turntable rotates from 0°to 315°using 45°steps.
--- The antenna is polarized vertical and horizontal.
--- The antenna height changes from 1 to 3 meter.
--- At each turntable position, antenna polarization and height the analyzer sweeps three times in peak
to find the maximum of all emissions.
Final measurement:
--- The final measurement will be performed with minimum the six highest peaks.
--- According to the maximum antenna and turntable positions of premeasurement the software
maximize the peaks by changing turntable position (± 45°) and antenna movement between 1 and 4
meter.
--- The final measurement will be done with QP detector with an EMI receiver.
--- The final levels, frequency, measuring time, bandwidth, antenna height, antenna polarization,
turntable angle, correction factor, margin to the limit and limit will be recorded. Also a plot with the
graph of the premeasurement with marked maximum final measurements and the limit will be stored.

7.7. Test Results

PASS.

Only report the worst test data (Mode 1) in test report;
The test data please refer to following page:

Temperature 23.8℃ Humidity 53.7%
Test Engineer Wang Chuang

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: ZBCCK102A Report No.: LCS190805070AEA

8. PHOTOGRAPHS OF TEST SETUP

Please refer to separated files for Test Setup Photos of the EUT.

9. EXTERNAL PHOTOGRAPHS OF THE EUT

Please refer to separated files for External Photos of the EUT.

10. INTERNAL PHOTOGRAPHS OF THE EUT

Please refer to separated files for Internal Photos of the EUT.

-------------THE END OF REPORT-------------

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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Document Created: 2019-10-11 01:09:26
Document Modified: 2019-10-11 01:09:26

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