RF Exposure Info

FCC ID: 2AO23-1010QFC

RF Exposure Info

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FCCID_4347596

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601474602 Page: 1 of 10 1 COVER PAGE Human Exposure Report Application No.: SZEM1906014746CR Applicant: Chug, Inc. 7157 Shady Oak Road Eden Prairie, Washington, Minnesota, 55344, United Address of Applicant: States Manufacturer: HANK Electronics Co., Ltd. Floor 2nd-7th, A8, Hongye Industry City, Lezhujiao, Zhoushi Road, Baoan Address of Manufacturer: District, Shenzhen, China Equipment Under Test (EUT): EUT Name: Wireless Charging Pad Model No.: QIC-31, QIC-31S, QIC-31E ♣ ♣ Please refer to section 3.2 of this report which indicates which model was actually tested and which were electrically identical. Trade Mark: Heyday FCC ID: 2AO23-1010QFC Standards: 47 CFR PART 1, Subpart I, Section 1.1310 Date of Receipt: 2019-06-04 Date of Test: 2019-06-06 to 2019-06-13 Date of Issue: 2019-06-17 Test Result : Pass* * In the configuration tested, the EUT complied with the standards specified above Keny Xu EMC Laboratory Manager

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601474602 Page: 2 of 10 Revision Record Version Chapter Date Modifier Remark 01 2019-06-17 Original Authorized for issue by: Bill Chen /Project Engineer Eric Fu /Reviewer

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601474602 Page: 3 of 10 2 Contents 1 COVER PAGE ............................................................................................................................................1 1 COVER PAGE ............................................................................................................................................1 2 CONTENTS ................................................................................................................................................3 3 GENERAL INFORMATION ........................................................................................................................4 3.1 DETAILS OF E.U.T. ...................................................................................................................................4 3.2 DESCRIPTION OF SUPPORT UNITS .............................................................................................................4 3.3 TEST LOCATION ........................................................................................................................................5 3.4 TEST FACILITY ..........................................................................................................................................5 3.5 DEVIATION FROM STANDARDS ...................................................................................................................5 3.6 ABNORMALITIES FROM STANDARD CONDITIONS..........................................................................................5 4 EQUIPMENTS USED DURING TEST ........................................................................................................6 5 TEST RESULTS .........................................................................................................................................7 5.1 RF EXPOSURE TEST .................................................................................................................................7 5.1.1 E.U.T. Operation ............................................................................................................................7 5.1.2 Measurement Data.........................................................................................................................8 6 PHOTOGRAPHS ......................................................................................................................................10 6.1 TEST SETUP PHOTOS ..............................................................................................................................10

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601474602 Page: 4 of 10 3 General Information 3.1 Details of E.U.T. Power supply: Adapter： Model:HKAP1231Q Input: AC 100-240V 50/60Hz 0.5A Max Output: DC 5V/3A,9V/2A,15V/1.5A Wireless Charger： Input: DC 5V/2A,9V/1.7A, 12V/1.25A Output:10W Cable: USB cable:176cm unshielded Operation Frequency: 115.064kHz to 145.994kHz Modulation Type: Load Modulation Antenna Type: Loop Antenna Antenna Gain: 0dBi 3.2 Description of Support Units Description Manufacturer Model No. Serial No. Mobile Phone SAMSUNG SM-G9500 R28J9140LPB iPhone 8 Apple A1863 F4GVQ656JC6D Remark: Model No.: QIC-31, QIC-31S, QIC-31E Only the model QIC-31 was tested, since the electrical circuit design, layout, components used, internal wiring and functions were identical for the above models, with only difference on model name.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601474602 Page: 5 of 10 3.3 Test Location All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen Branch E&E Lab, No. 1 Workshop, M-10, Middle section, Science & Technology Park, Shenzhen, Guangdong,China 518057. Tel: +86 755 2601 2053 Fax: +86 755 2671 0594 No tests were sub-contracted. 3.4 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. 3.5 Deviation from Standards None. 3.6 Abnormalities from Standard Conditions None.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601474602 Page: 6 of 10 4 Equipments Used during Test Item Test Equipment Manufacturer Model No. Inventory No. Cal. Due date Electric and Magnetic 1 Narda EHP-50F EMC092 2020-02-06 Field Analyzer

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601474602 Page: 7 of 10 5 Test Results 5.1 RF Exposure test Test Requirement: 47 CFR PART 1, Subpart I, Section 1.1310 Measurement Distance: 15cm Limit: Frequency range Electric field strength Magnetic field strength Power density Averaging time (MHz) (V/m) (A/m) (mW/cm2) (minutes) (A) Limits for Occupational/Controlled Exposures 0.3-3.0 614 1.63 *(100) 6 3.0-30 1842/f 4.89/f *(900/f2) 6 30-300 61.4 0.163 1.0 6 300-1500 / / f/300 6 1500-100,000 / / 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f2) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1.0 30 F=frequency in MHz *=Plane-wave equivalent power density RF exposure compliance will need to be determined with respect to 1.1307(c) and (d) of the FCC rules. The emissions should be within the limits at 300kHz in Table 1 of 1.1310(use the 300kHz limits for 150kHz:614V/m,1.63A/m). 5.1.1 E.U.T. Operation Operating Environment: Temperature: 24.5 °C Humidity: 52 % RH Atmospheric Pressure: 1015 mbar EUT Operation: This device has been tested the worst status of full load and the device has been tested with mobile phone at zero charge, intermediate charge, and full charge.

SGS—CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601474602 Page: 8 of 10 5.1.2 Measurement Data Output Voltage=DC 12V; The max output power 18W;Calculation of resistor value=1.50 Electric Field Emissions Operation Test Distance Test Position Probe Measure 50% Limit frequency (om) Result (V/m) (V/im) Side 1 2.05 307 Side 2 4.17 307 136 kHz 15 Side 3 5.01 307 Side 4 2.74 307 Top 3.86 307 Magnetic Field Emissions Operation Test Distance Test Position Probe Measure 50% Limit frequency (om) Result (A/m) (A/m) Side 1 0.2693 0.815 Side 2 0.4534 0.815 136 kHz 15 Side 3 0.5238 0.815 Side 4 0.3124 0.815 Top 0.4116 0.815 Unless otherwise agreed in wriing, this document is issued by the Company subject to its General Conditions of Service printed overleat, available on request or accessible at hitp://www.sg5.com/en/Terms—and—Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at hitpJwww.sgs.comfen/Terms—and—Conditions/Terms—6—Document.aspx. Attention is drawn to the limitation of liabinty, indemnification andjurtsdiotion fesuge detined therein, Any holder of this document is advised that information contained hereon reflects the Company‘s findings at the time of its intervention only and within the limits of Cllent‘s instructions, if any. The Company‘s sole responsibility is to its Client and this documentdoes not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the contant or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s)tested and such sample(s) are retained for 30 days only. Aitention: To check the athenticlty of testing Inspection report & certificate. please contact us at felephone: (86—755) 8307 1443 or email: CN.Doccheck@sas.com 46 Co. id No.t Workshop,N—10, Mddle Section, Scence 8Technology Par, Shenchen, Clina 518057 t (B6—786) 26012058 1 (B6—786)26710504 wnimsgegroup.com.en Sterwhen B Clatorioy #B «20— RRBESHEM—108—S1 AB4: steo5r t (B6—755) 26012058 1 (B6—785) 28710504 sgs.china@sgs.com 1 Member of the SGS Group (SGS SA)

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601474602 Page: 9 of 10 Mobile phone has been charge at zero charge, intermediate charge, and full charge. Electric Field Emissions Operation Test Probe Measure Result(V/m) Test 50%Limit frequency Distance Position zero intermediate full charge charge charge (V/m) (cm) Side 1 2.37 2.17 1.97 307 Side 2 4.44 4.21 3.98 307 136 kHz 15 Side 3 5.35 5.13 4.89 307 Side 4 3.01 2.74 2.49 307 Top 4.16 3.95 3.72 307 Magnetic Field Emissions Operation Test Probe Measure Result(A/m) Test 50%Limit frequency Distance Position zero intermediate full charge charge charge (A/m) (cm) Side 1 0.2822 0.2687 0.2553 0.815 Side 2 0.4661 0.4548 0.4424 0.815 136 kHz 15 Side 3 0.5326 0.5202 0.5067 0.815 Side 4 0.3231 0.3097 0.2969 0.815 Top 0.4239 0.4085 0.3941 0.815

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601474602 Page: 10 of 10 6 Photographs 6.1 Test setup photos - End of the Report -


Document Created: 2019-07-03 09:17:00
Document Modified: 2019-07-03 09:17:00
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