YZHWCTXX01Wireless Charging Tray

ProductInstruction Foryoursafety,pleasereadthismanualcarefullybeforeusingthisproduct. First:Inordertoprotectyoufrominjuryandpropertydamage,weclearly explainwhatyoushouldfollow: A.Warning!Itmaycauseseriousinjuriesorevencasualties.Peopleshouldconsult thedoctorbeforeusingimplantablemedicaldevices(suchasusing pacemaker).Pleaseinstallyourequipment50centimetersawayfromthisproduct becauseitmayinfluencetheoperationofimplantablemedicaldevice. B.Attention!Itmaycausefever,fireandelectricshock. 1.Donotputtheproductinwaterorotherliquids,avoidwaterintotheproduct; 2.DonottouchtheACadapterwithwethandstoensurethesafetyandintegrityof theadapter 3.Donotletdustaccumulateonthisproductandadapter 4.Donotusethisproductoutsidethetemperatureof-10°C——40°C; 5.Donotuseitintheplacesofdirectsunlightorhightemperature; 6.Donotusetheproductwhereisslipperytoavoidbreakdown. 7.Donotchargetooclosetomagneticsheets,magneticrecordingmediaand precisioninstruments 8.Donotdecomposeandtransformthisproduct 9.Donotputanythingbetweenthewirelesschargingtransmitterboardandthe chargingmobilephone 10.Whenusingplugsandotherconnections,donotexceedtheratedvalue 11.Whenusing,pleasemakesurethatyouhaveconnectedtheACadaptercorrectly toavoidanydamage.UnplugACadapterfromplugwhenstoppingusingit. 12.Donotusetravelconverters 13.Donotletyourchildrenuseituntiltheyknowhowtouseit. Second:Chargingmethodofwirelesscharging Diagramforusingandinstalling: 1)ConnecttheproducttoanadapterthatoutputsDC5Voranydevicewithan outputvoltageofDC5V,blueandgreenlightswillalternatelyflickerwhenpower isturnedon; 2)Ifthewirelesschargingproductdetectsthatthereisnoequipmenttobecharged inthechargingarea,theproductwillbeonstandby. 3)Placetheequipment(mobilephone)thatneedstobechargedinthecharging areaoftheproduct,thegreenlightison;thenthebluelightwillbeonwhenit enterschargingcondition. 4)Aftercharging,theproductisstandby,thebluelightison,thentakeitaway. 5)Ifthereisametalthinginthechargingarea(thecenterofthecoil),blueandgreen lightflickeralternatelyandwilldisconnectwirelesschargingtoprotectequipment Third:Productparameter: Productmodel:WCTBR01 Productname:Traytablewithwirelesschargingfunction Dimension:L205mmxW110mmxH41mm Mainfunction:Wirelesscharginglauncher Productapplication:AllwirelesschargingdevicesunderQIstandard Chargingtype:One-to-onechargingincorrespondingarea Inputvoltage:DC5V/2A Launchdistance:2-6mm Chargingpower:whentheinputvoltageisDC5V,thechargingpoweris5W(max); Conversionefficiency ：＞ 70% Chargingway:Inductionmode Workingfrequency:110.5—205KHz FCCStatement ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothe followingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference. (2)Thisdevicemustacceptanyinterferencereceived,includinginterferencethatmay causeundesiredoperation. Changesormodificationsnotexpresslyapprovedbythepartyresponsiblefor compliancecouldvoidtheuser’sauthoritytooperatetheequipment. Note:Thisequipmenthasbeentestedandfoundtocomplywiththelimitsforaclass Bdigitaldevice,pursuanttoPart15oftheFCCRules.Theselimitsaredesignedto providereasonableprotectionagainstharmfulinterferenceinaresidentialinstallation. Thisequipmentgeneratesusesandcanradiateradiofrequenceenergyand,ifnot installedandusedinaccordancewiththeinstructions,maycauseharmful interferencetoradiocommunications.However,thereisnoguaranteethat interferencewillnotaccorinaparticularinstallation.ifthisequipmemtdoescause harmfulinterferencetoradioortelevisionreception,whichcanbedeterminedby turningtheequipmentoffandon,theuserisencouragedtotrytocorrectthe interferencebyoneormoreofthefollowingmeasures: •Reorientorrelocatethereceivingantenna. •Increasetheseparationbetweentheequipmentandreceiver. •Connecttheequipmentintoanautletonacircuitdifferentfromthattowhichthe receiverisconnectec. •Consultthedealeroranexperiencedtechnicianforhelp. Warning:Changesormodificationstothisunitnotexpresslyapprovedbythepart responsibleforcompliancecouldvoidtheuser’sauthoritytooperatetheequipment. FCCRadiationExposureStatement ThisequipmentcompliedwithFCCradiationexposurelimitssetforthfor anuncontrolledenvironment. Thisequipmentshouldbeinstalledandoperatedwithminimumdistance 20cmbetweentheradiator&yourbody. FCCID:YZHWCTXX01

FCC ID: YZHWCTXX01 External photo FCC ID: YZHWCTXX01 FCC ID: YZHWCTXX01 FCC ID: YZHWCTXX01

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FCC ID: YZHWCTXX01 Internal photo FCC ID: YZHWCTXX01 RF Antenna FCC ID: YZHWCTXX01 FCC ID: YZHWCTXX01

Raffel Systems, LLC Declaration concerning Antenna Specification It is hereby declared that the product Model No.: WCT BR 01, WCT XX 01 FCC ID: YZHWCTXX01 fulfills the requirement in FCC test relating to the antenna type. The device specified above confirms to the FCC recommendations for internal antenna type(s) described below: Model No. of antenna: Coil Antenna Type of antenna: permanently attached (coil antenna) Gain of the antenna: 0 dBi Frequency range: 110.5-205 KHz The mounting of the antenna is fixed to the radio module and no other antenna should be used. Company name: Raffel Systems, LLC Address: N112 W14600 Mequon Road City: Germantown Wisconsin ZIP / Postal code: 53022 Country: United States Place: Jason Zhang Date: 2020-10-13 Signature:

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2009279F-1 FCC ID: YZHWCTXX01 Page 1 of 8 RF EXPOSURE REPORT The device described below is tested by Dongguan Nore Testing Center Co., Ltd. to determine the maximum emission levels emanating from the device, the severe levels which the device can endure and E.U.T.’s performance criterion. The test results, data evaluation, test procedures, and equipment of configurations shown in this report were made in accordance with the procedures in ANSI C63.10(2013). Applicant / Manufacturer : Raffel Systems, LLC Address : N112 W14600 Mequon Road Germantown Wisconsin United States Factory : FORTRESS ELECTRONICS（XIAMEN）CO.,LTD Address : East of the fifth floor, 181 banqiao road, jimei district, Xiamen, Fujian, China E.U.T. : Wireless Charging Tray Brand Name : N/A Model No. : WCT BR 01, WCT XX 01 (For model difference refer to section 1) FCC ID : YZHWCTXX01 Measurement Standard : FCC PART 15 Subpart C Date of Receiver : September 16, 2020 Date of Test : September 16, 2020 to September 29, 2020 Date of Report : September 30, 2020 In the configuration tested, the EUT complied with the standards specified above. This test report is for the customer shown above and their specific product only. This report applies to above tested sample only and shall not be reproduced in part without written approval of Dongguan Nore Testing Center Co., Ltd. TEL: +86-769-22022444 FAX: +86-769-22022799 Web: www.ntc-c.com Address: Building D, Gaosheng Science and Technology park, Hongtu road, Nancheng district, Dongguan city, Guangdong province, China Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2009279F-1 FCC ID: YZHWCTXX01 Page 2 of 8 1. GENERAL INFORMATION 1.1 Product Description for Equipment under Test Product name : Wireless Charging Tray Main model : WCT BR 01 Additional model : WCT XX 01 (The XX in the middle represents the treatment of the shell, which is composed of two or three letters, the letters may be a-z, which are 26 letters.) Model difference : These models have the same circuit schematic, construction, PCB Layout and critical components. The difference in model number and shell material due to trading purpose. Power Supply : Input: DC 5V 2A Output: DC 5V, 1A, 5W Max Adapter : M/N: FS0500-2000 Input: AC 100-240V 50/60Hz, 0.3A Output: DC 5V 2.0A Test voltage : AC 120V 60Hz, AC 240V 50Hz (Only the worst case was record in the report.) Cable : DC Line: 120cm unshielded. Adapter DC Line: 190cm unshielded. Software version : V1.0 Hardware version : V1.0 Note : N/A Remark : According to the model difference, all tests were performed on model WCT BR 01. Frequency Range : 110.5-205KHz Test frequency : 145K Remark : N/A Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2009279F-1 FCC ID: YZHWCTXX01 Page 3 of 8 1.2 Related Submittal(s) / Grant (s) This submittal(s) (test report) is intended for FCC ID: YZHWCTXX01 filing to comply with FCC Part 15, Subpart C Rule. 1.3 Test Facility and Location Site Description EMC Lab : Listed by CNAS, August 13, 2018 The certificate is valid until August 13, 2024 The Laboratory has been assessed and proved to be in compliance with CNAS/CL01 The Certificate Registration Number is L5795. Listed by A2LA, November 01, 2017 The certificate is valid until December 31, 2021 The Laboratory has been assessed and proved to be in compliance with ISO17025 The Certificate Registration Number is 4429.01 Listed by FCC, November 06, 2017 The Designation Number is CN1214 Test Firm Registration Number: 907417 Listed by Industry Canada, June 08, 2017 The Certificate Registration Number. Is 46405-9743 Name of Firm : Dongguan Nore Testing Center Co., Ltd. (Dongguan NTC Co., Ltd.) Site Location : Building D, Gaosheng Science & Technology Park, Zhouxi Longxi Road, Nancheng District, Dongguan City, Guangdong Province, China Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2009279F-1 FCC ID: YZHWCTXX01 Page 4 of 8 2. Measurement Uncertainty Measurement Uncertainty for a Lecel of Confidedce of 95%, U=2xUc(y) Radiated emission(9KHz~150KHz) ±3.50dB Radiated emission(150KHz~30MHz) ±3.50dB Radiated emission(30MHz~1GHz) ±4.60dB Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2009279F-1 FCC ID: YZHWCTXX01 Page 5 of 8 3. Method of measurement 3.1 Applicable standard According to 1.1307(b)(1), system operating under the provisions of this section shall be operated in amnner that ensures that the public is not exposed to radio frequency energy level in excess of the commission's guidelines. According to 1.1310 and 2.1093 RF exposure is calculated. According to KDB680106 D01V03: RF exposure wireless charging apps v03. 3.2 Test Setup 3.3 Test procedure 1. The RF exposure test was performed on 360 degree turn table in anechoic chamber; 2.The measurement probe was placed at test distance 15cm which is between the edge of the charger and 20cm between top of the charger and the geometric centre of probe. 3. The turn table was rotated 360d degree to search of highest strength. 4. The highest emission level was recorded and compared with limit as soon as measurement of each points (A,B,C,D,E) were completed. 5. The EUT were measured according to the dictates of KDB 680106D01V03 15CM Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2009279F-1 FCC ID: YZHWCTXX01 Page 6 of 8 3.4 Equipment approval considerations 1. The EUT dose comply with item 5.2 of KDB 680106D01V03 a, Power transfer frequency is less than 1MHz. YES; the device operated in the frequency range from 110.5-205KHz. b, Output power from each primary coil is less than or equal to 15 watts YES; the maximum output power of the primary coil is 5W<15W. c, The transfer system includes only single primary and secondary coils. This includes charging systems that may have multiple primary coils and clients that able to detect and allow coupling only between individual pair of coils. YES; the transfer system includes only single primary and secondary coils. d, Client device is placed direc…

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Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2009279FV00 FCC ID: YZHWCTXX01 Page 2 of 24 Table of Contents 1. GENERAL INFORMATION ................................................................................................ 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST ................................................................. 4 1.2 RELATED SUBMITTAL(S) / GRANT (S) ............................................................................................ 5 1.3 TEST METHODOLOGY .................................................................................................................. 5 1.4 EQUIPMENT MODIFICATIONS ........................................................................................................ 5 1.5 SUPPORT DEVICE ....................................................................................................................... 5 1.6 TEST FACILITY AND LOCATION ..................................................................................................... 6 1.7 SUMMARY OF TEST RESULTS ....................................................................................................... 6 2. SYSTEM TEST CONFIGURATION .................................................................................... 7 2.1 EUT CONFIGURATION ................................................................................................................. 7 2.2 PECIAL ACCESSORIES.................................................................................................................. 7 2.3 DESCRIPTION OF TEST MODES ..................................................................................................... 7 2.4 EUT EXERCISE ........................................................................................................................... 7 3. CONDUCTED EMISSIONS TEST ...................................................................................... 8 3.1 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................. 8 3.2 TEST CONDITION ......................................................................................................................... 8 3.3 MEASUREMENT RESULTS ............................................................................................................ 8 4. RADIATED EMISSION TEST ........................................................................................... 11 4.1 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................ 11 4.2 MEASUREMENT PROCEDURE ..................................................................................................... 12 4.3 LIMIT ........................................................................................................................................ 13 4.4 MEASUREMENT RESULTS ................................................................................................. 14 5. 20DB BANDWIDTH .......................................................................................................... 21 5.1 MEASUREMENT PROCEDURE ..................................................................................................... 21 5.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................ 21 5.3 MEASUREMENT RESULTS .......................................................................................................... 21 6. ANTENNA APPLICATION ............................................................................................... 23 6.1 ANTENNA REQUIREMENT............................................................................................................ 23 6.2 MEASUREMENT RESULTS .......................................................................................................... 23 7. TEST EQUIPMENT LIST .................................................................................................. 24 Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2009279FV00 FCC ID: YZHWCTXX01 Page 3 of 24 Revision History of This Test Report Report Number Description Issued Date NTC2009279FV00 Initial Issue 2020-09-30 Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2009279FV00 FCC ID: YZHWCTXX01 Page 4 of 24 1. GENERAL INFORMATION 1.1 Product Description for Equipment under Test Product name : Wireless Charging Tray Main model : WCT BR 01 Additional model : WCT XX 01 (The XX in the middle represents the treatment of the shell, which is composed of two or three letters, the letters may be a-z, which are 26 letters.) Model difference : These models have the same circuit schematic, construction, PCB Layout and critical components. The difference in model number and shell material due to trading purpose. Power Supply : Input: DC 5V 2A Output: DC 5V, 1A, 5W Max Adapter : M/N: FS0500-2000 Input: AC 100-240V 50/60Hz, 0.3A Output: DC 5V 2.0A Test voltage : AC 120V 60Hz, AC 240V 50Hz (Only the worst case was record in the report.) Cable : DC Line: 120cm unshielded. Adapter DC Line: 190cm unshielded. Software version : V1.0 Hardware version : V1.0 P/N : RAFFEL202001 Note : N/A Remark : According to the model difference, all tests were performed on model WCT BR 01. Frequency Range : 110.5-205KHz Test frequency : 145K Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2009279FV00 FCC ID: YZHWCTXX01 Page 5 of 24 1.2 Related Submittal(s) / Grant (s) This submittal(s) (test report) is intended for FCC ID: YZHWCTXX01 filing to comply with FCC Part 15 (2017), Subpart C Rule. 1.3 Test Methodology 1.4 Equipment Modifications Not available for this EUT intended for grant. 1.5 Support Device N/A Both AC mains line-conducted and radiated emission measurements were performed according to the procedures in ANSI C63.10 (2013). Radiated emission measurement was performed in semi-anechoic chamber and conducted emission measurement was performed in shield room. For r…

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FCC ID: YZHWCTXX01 Test photo Radiated emission FCC ID: YZHWCTXX01 Conducted emission