Test Report

FCC ID: 2APU5-WPC420-10W

Test Report

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FCCID_4349899

Shenzhen Huaxia Testing Technology Co., Ltd 1F., Block A of Tongsheng Technology Building, Huahul Road, Dalang Street, Longhua District, Shenzhen, China ‘all Telephone: +86—755—26648640 1E S )6E }illl Fax: Website: +86—755—26648637 www.cga—cert.com Report Template Version: VO3 Report Template Revision Date: Mar. 1st, 2017 Test Report Report No. : CQASZ20190600034EX—01 Applicant: JMTek Industries(Shenzhen) Co., Ltd. Address of Applicant: 14G, Innovation Tech Building, Quanzhi Science and Technology innovation Park, ShaJing Street, Bacan District, ShenZhen, China Manufacturer: JMTek Industries(Shenzhen) Co., Ltd. Address of 14G, Innovation Tech Building, Quanzhi Science and Technology innovation Manufacturer: Park, ShaJing Street, Baoan District, ShenZhen, China Equipment Under Test (EUT): Product: Wireless Charger Model No.: WPC420—10W Brand Name: N/A FCC ID: 2APUS—WPCA420—1 OW Standards: 47 CFR Part 15, Subpart C Date of Test: Jun. 24, 2019 to Jun. 28, 2019 Date of Issue: Jul. 01, 2019 Test Result : PASS*® Tested By: Te the (Tom Chen) Reviewed By: Acrm /o ron Ma ) Approved By: ( Jack Ai) * In the contfiguration tested, the EUT complied with the standards specified above. The test report is effective only with both signature and specialized stamp, The result(s) shown in this report refer only to the sample(s) tested. Without written approval of CQA, this report can‘t be reproduced except in full.

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190600034EX-01 1 Version Revision History Of Report Report No. Version Description Issue Date CQASZ20190600034EX-01 Rev.01 Initial report Jul. 01, 2019 Page:2 of 25

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190600034EX-01 2 Test Summary Test Item Test Requirement Test method Result 47 CFR Part 15, Subpart C Section Antenna Requirement ANSI C63.10 2013 PASS 15.203/15.247 (c) AC Power Line 47 CFR Part 15, Subpart C Section Conducted ANSI C63.10 2013 PASS 15.207 Emission 20dB Occupied 47 CFR Part 15, Subpart C Section ANSI C63.10 2013 PASS Bandwidth 15.215 (c) Radiated Spurious 47 CFR Part 15, Subpart C Section ANSI C63.10 2013 PASS Emissions 15.209 Restricted bands around 47 CFR Part 15, Subpart C Section fundamental frequency ANSI C63.10 2013 PASS (Radiated Emission) 15.209 Page:3 of 25

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190600034EX-01 3 Contents Page 1 VERSION .................................................................................................................................................................. 2 2 TEST SUMMARY .................................................................................................................................................... 3 3 CONTENTS .............................................................................................................................................................. 4 4 GENERAL INFORMATION ................................................................................................................................... 5 4.1 CLIENT INFORMATION .......................................................................................................................................... 5 4.2 GENERAL DESCRIPTION OF EUT .......................................................................................................................... 5 4.3 TEST ENVIRONMENT ............................................................................................................................................ 6 4.4 DESCRIPTION OF SUPPORT UNITS ......................................................................................................................... 6 4.5 STATEMENT OF THE MEASUREMENT UNCERTAINTY ............................................................................................. 7 4.6 TEST LOCATION ................................................................................................................................................... 8 4.7 TEST FACILITY ..................................................................................................................................................... 8 4.8 DEVIATION FROM STANDARDS ............................................................................................................................. 8 4.9 OTHER INFORMATION REQUESTED BY THE CUSTOMER ........................................................................................ 8 4.10 EQUIPMENT LIST .................................................................................................................................................. 9 5 TEST RESULTS AND MEASUREMENT DATA .............................................................................................. 10 5.1 ANTENNA REQUIREMENT ................................................................................................................................... 10 5.2 CONDUCTED EMISSIONS ..................................................................................................................................... 11 5.3 20DB OCCUPY BANDWIDTH ............................................................................................................................... 14 5.4 RADIATED SPURIOUS EMISSION ......................................................................................................................... 15 6 PHOTOGRAPHS - EUT TEST SETUP .............................................................................................................. 19 6.1 RADIATED SPURIOUS EMISSION SETUP PHOTOS ................................................................................................. 19 6.2 CONDUCTED EMISSION SETUP PHOTOS .............................................................................................................. 20 7 PHOTOGRAPHS - EUT CONSTRUCTIONAL DETAILS ............................................................................... 21 Page:4 of 25

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190600034EX-01 4 General Information 4.1 Client Information Applicant: JMTek Industries(Shenzhen) Co., Ltd. Address of Applicant: 14G, Innovation Tech Building, Quanzhi Science and Technology innovation Park, ShaJing Street, Baoan District, ShenZhen, China Manufacturer: JMTek Industries(Shenzhen) Co., Ltd. Address of Manufacturer: 14G, Innovation Tech Building, Quanzhi Science and Technology innovation Park, ShaJing Street, Baoan District, ShenZhen, China 4.2 General Description of EUT Product Name: Wireless Charger Model No.: WPC420-10W Trade Mark: N/A Hardware Version: / Software Version: / Operation Frequency: 114.3KHz Modulation Type: Induction Antenna Type: Loop coil antenna Antenna Gain: 0 dBi Input: 5V 2A; 9V 1.67A Charger Information: Wireless Output: 5V 1A(5W), 9V 1.1A(10W) USB Output: 5V 1A Max Note: For more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. Page:5 of 25

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190600034EX-01 4.3 Test Environment Operating Environment: Temperature: 25.0 C Humidity: 53 % RH Atmospheric Pressure: 1001mbar Test Mode: Mode a Wireless charging Mode at 9V(Full load) Mode b Wireless charging Mode at 9V(Half load) Mode c Wireless charging Mode at 9V(Null load) Mode d Wireless charging Mode at 5V((Full load) Mode e Wireless charging Mode at 5V(Half load) Mode f Wireless charging Mode at 5V(Null load) Note: The mode a was the worst case and only the data of the worst case record in this report 4.4 Description of Support Units The EUT has been tested with associated equipment below. Description Manufacturer Model No. emark FCC certification Adapter Samsung EP-TA50CBC Provide by client Verification Adapter HUAWEI HW-050450C00 Provide by client Verification Wireless electronic - - Provide by client - Load Page:6 of 25

CQ‘A Shenzhen Huaxia Testing Technology Co., Ltd LE E ;E 5“ Report No.: CQASZ20190600034EX—01 4.5 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 ace. 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 Shenzhen Huaxia Testing Technology Co., Ltd. quality system ace. to DIN EN ISO/EC 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. Hereafter the best measurement capability for CQA laboratory is reported: No. ltem Uncertainty Notes 1 Radiated Emission (Below 1GHz) +5.120B (1) 2 Radiated Emission (Above 1GHz) +4.600B (1) 3 Conducted Disturbance (0.15~30MHz) +3.34dB (1) 4 Radio Frequency 3x10° (1) 5 Duty cycle 0.6 %. (1) 6 Occupied Bandwidth 1.1% (1) 7 RF conducted power 0.86dB (1) 8 RF power density 0.74 (1) 9 Conducted Spurious emissions 0.86dB (1) 10 Temperature test 0.8°C (1) 11 Humidity test 2.0% (1) 12 Supply voltages 0.5 %. (1) 13 time 0.6 %. (1) 14 Frequency Error 5.5 Hz (1) (1) This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2. Page:7 of 25

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190600034EX-01 4.6 Test Location Shenzhen Huaxia Testing Technology Co., Ltd, 1F., Block A of Tongsheng Technology Building, Huahui Road, Dalang Street, Longhua District, Shenzhen, China 4.7 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • CNAS (No. CNAS L5785) CNAS has accredited Shenzhen Huaxia Testing Technology 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. 4742.01) Shenzhen Huaxia Testing Technology Co., Ltd., Shenzhen EMC Laboratory is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 4742.01. • FCC Registration No.: 522263 Shenzhen Huaxia Testing Technology Co., Ltd., Shenzhen EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. Registration No.:522263 4.8 Deviation from Standards None. 4.9 Other Information Requested by the Customer None. Page:8 of 25

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190600034EX-01 4.10 Equipment List Manufacturer Instrument Calibration Calibration Test Equipment Model No. No. Date Due Date EMI Test Receiver R&S ESR7 CQA-005 2018/09/26 2019/09/25 MITEQ AFS4-00010300-18-10P- 2018/09/26 2019/09/25 Preamplifier 4 CQA-035 Loop antenna Schwarzbeck FMZB1516 CQA-065 2018/10/28 2020/10/27 Bilog Antenna R&S HL562 CQA-011 2018/09/26 2020/09/25 Coaxial Cable CQA (Below 1GHz) N/A C020 2018/09/26 2019/09/25 EMI Test Receiver R&S ESPI3 CQA-013 2018/09/26 2019/09/25 LISN R&S ENV216 CQA-003 2018/11/05 2019/11/04 Coaxial cable CQA N/A CQA-C009 2018/09/26 2019/09/25 Page:9 of 25

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190600034EX-01 5 Test results and Measurement Data 5.1 Antenna Requirement Standard requirement: 47 CFR Part 15C Section 15.203 /247(c) 15.203 requirement: An intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator, the manufacturer may design the unit so that a broken antenna can be replaced by the user, but the use of a standard antenna jack or electrical connector is prohibited. 15.247(b) (4) requirement: The conducted output power limit specified in paragraph (b) of this section is based on the use of antennas with directional gains that do not exceed 6 dBi. Except as shown in paragraph (c) of this section, if transmitting antennas of directional gain greater than 6 dBi are used, the conducted output power from the intentional radiator shall be reduced below the stated values in paragraphs (b)(1), (b)(2), and (b)(3) of this section, as appropriate, by the amount in dB that the directional gain of the antenna exceeds 6 dBi. EUT Antenna: Loop coil antenna The antenna is Loop coil Antenna. The best case gain of the antenna is 0 dBi. Page:10 of 25

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190600034EX-01 5.2 Conducted Emissions Test Requirement: 47 CFR Part 15C Section 15.207 Test Method: ANSI C63.10: 2013 Test Frequency Range: 150kHz to 30MHz Limit: Limit (dBuV) Frequency range (MHz) Quasi-peak Average 0.15-0.5 66 to 56* 56 to 46* 0.5-5 56 46 5-30 60 50 * Decreases with the logarithm of the frequency. Test Procedure: 1) The mains terminal disturbance voltage test was conducted in a shielded room. 2) The EUT was connected to AC power source through a LISN 1 (Line Impedance Stabilization Network) which provides a 50Ω/50µH + 5Ω linear impedance. The power cables of all other units of the EUT were connected to a second LISN 2, which was bonded to the ground reference plane in the same way as the LISN 1 for the unit being measured. A multiple socket outlet strip was used to connect multiple power cables to a single LISN provided the rating of the LISN was not exceeded. 3) The tabletop EUT was placed upon a non-metallic table 0.8m above the ground reference plane. And for floor-standing arrangement, the EUT was placed on the horizontal ground reference plane. 4) The test was performed with a vertical ground reference plane. The rear of the EUT shall be 0.4 m from the vertical ground reference plane. The vertical ground reference plane was bonded to the horizontal ground reference plane. The LISN 1 was placed 0.8 m from the boundary of the unit under test and bonded to a ground reference plane for LISNs mounted on top of the ground reference plane. This distance was between the closest points of the LISN 1 and the EUT. All other units of the EUT and associated equipment was at least 0.8 m from the LISN 2. 5) In order to find the maximum emission, the relative positions of equipment and all of the interface cables must be changed according to ANSI C63.10: 2013 on conducted measurement. Test Setup: Test Results: Pass Page:11 of 25

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190600034EX-01 Measurement Data the worst case Mode a: L line: Remark: 1. The following Quasi-Peak and Average measurements were performed on the EUT: 2. Final Test Level =Receiver Reading + LISN Factor + Cable Loss. 3. If the Peak value under Average limit, the Average value is not recorded in the report. Page:12 of 25

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190600034EX-01 N line: Remark: 1. The following Quasi-Peak and Average measurements were performed on the EUT: 2. Final Test Level =Receiver Reading + LISN Factor + Cable Loss. 3. If the Peak value under Average limit, the Average value is not recorded in the report. Page:13 of 25

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190600034EX-01 5.3 20dB Occupy Bandwidth Test Requirement: 47 CFR Part 15C Section 15.215 Test Method: ANSI C63.10 2013 Test Setup: Remark: Offset=Cable loss+ attenuation factor. Test Results: Pass Measurement Data Mode a Test Frequency (KHz) 20dB Occupy Bandwidth (kHz) Result 114.3 8.570 Pass Page:14 of 25

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190600034EX-01 5.4 Radiated Spurious Emission Test Requirement: 47 CFR Part 15C Section 15.209 Test Method: ANSI C63.10 2013 Test Site: Measurement Distance: 3m (Semi-Anechoic Chamber) Receiver Setup: Frequency Detector RBW VBW Remark 0.009MHz-0.090MHz Peak 10kHz 30kHz Peak 0.009MHz-0.090MHz Average 10kHz 30kHz Average 0.090MHz-0.110MHz Quasi-peak 10kHz 30kHz Quasi-peak 0.110MHz-0.490MHz Peak 10kHz 30kHz Peak 0.110MHz-0.490MHz Average 10kHz 30kHz Average 0.490MHz -30MHz Quasi-peak 10kHz 30kHz Quasi-peak 30MHz-1GHz Quasi-peak 100 kHz 300kHz Quasi-peak Peak 1MHz 3MHz Peak Above 1GHz Peak 1MHz 10Hz Average Limit: Field strength Limit Measurement Frequency Remark (microvolt/meter) (dBuV/m) distance (m) 0.009MHz-0.490MHz 2400/F(kHz) - - 300 0.490MHz-1.705MHz 24000/F(kHz) - - 30 1.705MHz-30MHz 30 - - 30 30MHz-88MHz 100 40.0 Quasi-peak 3 88MHz-216MHz 150 43.5 Quasi-peak 3 216MHz-960MHz 200 46.0 Quasi-peak 3 960MHz-1GHz 500 54.0 Quasi-peak 3 Above 1GHz 500 54.0 Average 3 Note: 15.35(b), Unless otherwise specified, the limit on peak radio frequency emissions is 20dB above the maximum permitted average emission limit applicable to the equipment under test. This peak limit applies to the total peak emission level radiated by the device. Test Setup: Figure 1. Below 30MHz Page:15 of 25

cCOA 1E 2 36E i0) Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190600034EX—01 —p=—~~ Antoma Toune Figure 2. 30MHz to 1GHz Figure 3. Above 1 GHz Test Procedure: 1. The EUT was placed on a turn table which is 0.8m above ground plane. 2. Maximum procedure was performed by raising the receiving antenna from 1m to 4m and rotating the turn table from 0°C to 360°C to acquire the highest emissions from EUT 3. And also, each emission was to be maximized by changing the polarization of receiving antenna both horizontal and vertical. 4. Repeat above procedures until all frequency measurements have been completed. Test Results: Pass Radiated Emission below 9K~30MHz the worst case Test mode: Mode a Factor Level Limit Frequency Reading Margin . Polarization dB dB(uV/m) dB(uV/m) Pass/Fail MHz dB(uV) dB (1/m) Peak Average 0.1143 50.15 19.65 69.8 106.44 36.64 50.15 Pass 0.1143 48.42 19.65 68.07 106.44 38.37 48.42 Pass Note: No other emissions found between lowest internal used/generated frequencies to 30MHz. The peak level of the emission is less than the average limit, so the average level shall be less than the limit without test. Page:16 of 25

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190600034EX-01 Radiated Emission below 1GHz 30MHz~1GHz, the worst case Test mode: Mode a Vertical Page:17 of 25

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190600034EX-01 30MHz~1GHz, the worst case Test mode: Mode a Horizontal Page:18 of 25

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190600034EX-01 6 Photographs - EUT Test Setup 6.1 Radiated Spurious Emission Setup photos 9KHz~30MHz 30MHz~1GHz Page:19 of 25

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190600034EX-01 6.2 Conducted Emission Setup photos Page:20 of 25

CQ‘A Shenzhen Huaxia Testing Technology Co., Ltd 15 E ;E ;“ Report No.: CQASZ20190600034EX—01 7 Photographs — EUT Constructional Details External Photos of EUT F" eA MO fola 6 7 s 9 es i n "I~sore 4. i. Page:21 of 25

CQ‘A Shenzhen Huaxia Testing Technology Co., Ltd 15 E ;E ;“ Report No.: CQASZ20190600034EX—01 Page:22 of 25

Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190600034EX-01 Page:23 of 25

CQ‘A Shenzhen Huaxia Testing Technology Co., Ltd 1||-=. g ;E ;“ Report No.: CQASZ20190600034EX—01 Internal Photos of EUT Page:24 of 25

CQ‘A Shenzhen Huaxia Testing Technology Co., Ltd 15 E ;E ;“ Report No.: CQASZ20190600034EX—01 nna The End Page:25 of 25


Document Created: 2019-07-10 00:38:07
Document Modified: 2019-07-10 00:38:07
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