2A4OE-B-36Wireless charger

DongguanBoxindaElectronicTechnologyCo.,Ltd. Address：Room1001,Building4,No.160LuyuanRoad,TangxiaTown,DongguanCity, Date:2026-08-01 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2A4OE-B-36 FRN:0031992282 (“DongguanBoxindaElectronicTechnologyCo.,Ltd.”)certifiesthat,asofthedateofthefiling oftheapplication,GOLDENVICTORYINTERNATIONALTRADINGCOLTDisour designatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. (“DongguanBoxindaElectronicTechnologyCo.,Ltd.”)acceptstomaintainanagentforno lessthanoneyearafterthegranteehasterminatedallmarketingandimportationorthe conclusionofanyCommission-relatedproceedinginvolvingtheequipment. GOLDENVICTORYINTERNATIONALTRADINGCOLTDaccepts,asofthedateofthefiling oftheapplication,theobligationofthedesignatedU.S.agentforserviceofprocessforthe abovereferencedFCCID. DesignatedU.S.AgentInformation: Name:GOLDENVICTORYINTERNATIONALTRADINGCOLTD Address:11016THSTREETSUITE1400DENVER,CO80202UnitedStates FRN：0036377570 ContactPerson:LeonHowar Tel.:(337)255-0461 Email:[email protected] Sincerely, Signedonbehalfof （DongguanBoxindaElectronicTechnologyCo.,Ltd.） SignedonbehalfofGOLDEN VICTORYINTERNATIONAL TRADINGCOLTD Name:songzhenLiName:LeonHowar Title:ProjectManagerTitle:Manager Date:2026-08-01Date:2026-08-01

Rev1/26/2023 (DongguanBoxindaElectronicTechnologyCo.,Ltd.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2026-08-01 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2A4OE-B-36 (“DongguanBoxindaElectronicTechnologyCo.,Ltd.”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. (“DongguanBoxindaElectronicTechnologyCo.,Ltd.”)certifiesthattheequipmentforwhich authorizationissoughtdoesnotincludecybersecurityoranti-virussoftwareproducedorprovidedby KasperskyLab,Inc.oranyofitssuccessorsandassignees,includingequipmentwithintegratedKaspersky Lab,Inc.(oranyofitssuccessorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24- 886andKDB986446D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, (Applicantsignature): (Applicantprintedname):songzhenLi Rev1/26/2023 (DongguanBoxindaElectronicTechnologyCo.,Ltd.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2026-08-01 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2A4OE-B-36 (“DongguanBoxindaElectronicTechnologyCo.,Ltd.”)certifiesthat,asofthedateofthefilingofthe application,DongguanBoxindaElectronicTechnologyCo.,Ltd.isnotidentifiedontheCoveredList(asa specificallynamedentityoranyofitssubsidiariesoraffiliates)asanentityproducing“covered” equipment. Sincerely, (Applicantsignature): (Applicantprintedname):songzhenLi

DongguanBoxindaElectronicTechnologyCo.,Ltd. Date:August1,2026 ProductModelNumber:B-36 FCCID:2A4OE-B-36 Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By: ContactListedonFCCWesbite Title:ProjectManager Email:[email protected] Telephone:13423908225 Onbehalfof:DongguanBoxindaElectronicTechnologyCo.,Ltd.

DongguanBoxindaElectronicTechnologyCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:August1,2026 Subject;RequestforConfidentiality FCCID:2A4OE-B-36 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure SoftwareSecurityRequirementsforUNIIdevices Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:songzhenLi Title:ProjectManager

DongguanBoxindaElectronicTechnologyCo.,Ltd. ModelDifference Date:2026-08-01 Productdescription:Wirelesscharger Modelname:B-36 FCCID:2A4OE-B-36 Themodelhasmultipleappearance.theseproductaresamePCBLayout,Schematics, BOM.Onlyfordifferentappearancecolorfordifferentmarketrequire. Client’ssignature: Client’sname/title:songzhenLi/ProjectManager Contactinformation/address:Room1001,Building4,No.160LuyuanRoad, TangxiaTown,DongguanCity,

FCCID:2A4OE-B-36 EUTPHOTOS(ExternalPhotos) FCCID:2A4OE-B-36 FCCID:2A4OE-B-36 FCCID:2A4OE-B-36 FCCID:2A4OE-B-36 ※※※※※ENDOFREPORT※※※※※

Size:2mmX20mm FCCID:2A4OE-B-36

ProjectNo.:ZHT-260610106W01-2 Page 1 of 11 RFExposureEvaluation FCCID:2A4OE-B-36 ApplicantName...............:DongguanBoxindaElectronicTechnologyCo.,Ltd. Address............................:Room1001,Building4,No.160LuyuanRoad,TangxiaTown,DongguanCity, GuangdongProvince,China. ManufacturerName.........:DongguanBoxindaElectronicTechnologyCo.,Ltd. Address............................:Room1001,Building4,No.160LuyuanRoad,TangxiaTown,DongguanCity, GuangdongProvince,China. Product............................:Wirelesscharger Model(s)...........................:B-36 AdditionalModel(s)..........:/ Trademark.......................:/ ModelDifference..............:/ Preparedby.....................:GuangdongZhonghanTestingTechnologyCo.,Ltd. Address............................:Room104/201,Building1,YibaolaiIndustrialPark,Qiaotou,FuhaiSubdistrict, Bao'anDistrict,Shenzhen,Guangdong,China DateofReceipt................:June10,2026 DateofTest(s).................:June10,2026toJuly21,2026 DateofIssue....................:July21,2026 TestRequested...............:Selecttest(s)asrequestedbytheclient. TestStandard(s)..............:KDB680106D01WirelessPowerTransferv04 Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. PreparedbyReviewedby:Approvedby: LeonLi/EngineerBaretWu/DirectorLeviLee/Manager Note:Theresultsshowninthistestreportreferonlytothesample(s)testedunlessotherwisestated.Thistest reportshallnotbereproducedexceptinfull,withoutpriorwrittenapprovalofZHT.Thisdocumentmaybe alteredorrevisedbyZHT,personnelonly,andshallbenotedintherevisionofthedocument. ProjectNo.:ZHT-260610106W01-2 Page 2 of 11 TableofContents Page 1.GENERALINFORMATION................................................................................................................................3 1.1.GENERALDESCRIPTIONOFEUT.......................................................................................................3 1.2.TestModes.............................................................................................................................................4 1.3.Auxiliaryequipment................................................................................................................................4 2.RFEXPOSURETEST........................................................................................................................................8 2.1.MeasuringStandard...............................................................................................................................8 2.2.Requirements..........................................................................................................................................8 2.3.Limits.......................................................................................................................................................8 2.4.TestSetup...............................................................................................................................................9 2.5.TestProcedure.......................................................................................................................................9 2.6.MEASUREMENTUNCERTAINTY.........................................................................................................9 2.7.TestInstrumentslist..............................................................................................................................10 2.8.TestResult............................................................................................................................................10 2.9.TestPhotos...........................................................................................................................................11 ProjectNo.:ZHT-260610106W01-2 Page 3 of 11 1.GENERALINFORMATION 1.1.GENERALDESCRIPTIONOFEUT ProductName:Wirelesscharger TestModelNo.: B-36 Hardwareversion:V1.0 Softwareversion:V1.0 OperationFrequency: Phone:115-205kHz,360kHz Earphone:115-205kHz Watch:320-330kHz Modulationtype:ASK AntennaType:CoilAntenna Antennagain:0dBi Ratings:Input:DC15V-3A(PD) PhoneWirelessOutput: 5W/7.5W/10W/15W/25WQi2.2MPP EarphoneWirelessOutput:5W WatchWirelessOutput:2W-5W SampleNumber:260610106YP001 Remark:Theantennagainisprovidedbythecustomer,ifthedataprovidedbythecustomerisnotaccurate, GuangdongZhonghanTestingTechnologyCo.,Ltd.doesnotassumeanyresponsibility. ProjectNo.:ZHT-260610106W01-2 Page 4 of 11 1.2.TESTMODES TestModes: Mode1 ACMains+Mobilephonechargingmode(115-205kHz)15W+Earphonechargingmode5W+ AppleWatchchargingmode5W(BatteryStatus:≤1%) Mode2 ACMains+Mobilephonechargingmode(115-205kHz)10W+Earphonechargingmode5W+ AppleWatchchargingmode5W(BatteryStatus:≤1%) Mode3 ACMains+Mobilephonechargingmode(115-205kHz)7.5W+Earphonechargingmode5W+ AppleWatchchargingmode5W(BatteryStatus:≤1%) Mode4 ACMains+Mobilephonechargingmode(115-205kHz)5W+Earphonechargingmode5W+ AppleWatchchargingmode5W(BatteryStatus:≤1%) Mode5 ACMains+Mobilephonechargingmode(115-205kHz)15W+Earphonechargingmode5W+ AppleWatchchargingmode5W(BatteryStatus:50%) Mode6 ACMains+Mobilephonechargingmode(115-205kHz)10W+Earphonechargingmode5W+ AppleWatchchargingmode5W(BatteryStatus:50%) Mode7 ACMains+Mobilephonechargingmode(115-205kHz)7.5W+Earphonechargingmode5W+ AppleWatchchargingmode5W(BatteryStatus:50%) Mode8 ACMains+Mobilephonechargingmode(115-205kHz)5W+Earphonechargingmode5W+ AppleWatchchargingmode5W(BatteryStatus:50%) Mode9 ACMains+Mobilephonechargingmode(115-205kHz)15W+Earphonechargingmode5W+ AppleWatchchargingmode5W(BatteryStatus:≥98%) Mode10 ACMains+Mobilephonechargingmode(115-205kHz)10W+Earphonechargingmode5W+ AppleWatchchargingmode5W(BatteryStatus:≥98%) Mode11 ACMains+Mobilephonechargingmode(115-205kHz)7.5W+Earphonechargingmode5W+ AppleWatchchargingmode5W(BatteryStatus:≥98%) Mode12 ACMains+Mobilephonechargingmode(115-205kHz)5W+Earphonechargingmode5W+ AppleWatchchargingmode5W(BatteryStatus:≥98%) Mode13 ACMains+Mobilephonechargingmode(360kHz)25W+Earphonechargingmode…

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ShenzhenAozhixinelectronictechnologyelectronicCo.,LTD www.szaozhixin.com 第1页共7页 ShenzhenAozhixinelectronictechnologyelectronicCo.,LTD SPECIFICATIONFORFLASHLENS ★Customer：ZhongshanRubowElectricCo.,Ltd. ★Customeritem： ★Productmodel：MPP ★Description：MPPsinglecoilassembly ★Materialmaterial：MnZn ★SamplesQ'ty：3PCS ★IssueDate：2024.10.24 R e v i s i o n r e s u m e Version Made/revised date ReviseContents V2.42024.10.24 Neworder ★CUSTOMERCONFIRM DateofReceipt: Receivedby: ★Thecompanyconfirmationcolumn(supplier) qualityResearchandDevelopmentDepartment QEAudit CheckedBy Approved Checked By Prepared By Cao Hengbing Address: TEL： Qualitypolicy,enterprisinginnovation,excellence,thepursuitofexcellence. FormNumber:Edition ShenzhenAozhixinelectronictechnologyelectronicCo.,LTD www.szaozhixin.com 第2页共7页 SPECIFICATIONFORFLASHLENS ShenzhenAozhixinElectronicTechnologyElectronicsCo.,LTD 4/F,Building4,SilianShantangIndustrialZone,HenggangStreet,LonggangDistrict,Shenzhen CustomerAdmit CustomerZhongshanRubowElectricCo.,Ltd. CustP/N NameMPPsinglecoilassembly PartNo 40.5*20.5*0.08*80P*11TS,G42.5*19.5*1.0mm,doubleslot, lead15MM Date2024/10/24 VersionV2.4 DesignBy CaoHengbing Check.By ApproveBy ShenzhenAozhixinelectronictechnologyelectronicCo.,LTD www.szaozhixin.com 第3页共7页 一、SampleSubmissionReason 1.NewSPEC2.NewMaterial3.ECR4.Improvethepackaging. 二、RequestForNewSPEC. Rev.BeforeChangeAfterChangeChangeDateApprovedBy √ ShenzhenAozhixinelectronictechnologyelectronicCo.,LTD www.szaozhixin.com 第4页共7页 三、Remark: 3.1AboveproductcomplytoliyinEnvironmentalmaterialsystemrequirement. 3.2InEventOfNoSignBack,WeWillUnderTakeP.O.AsAcceptanceToSampleApproval! 四、ProductSpecification 4.1(Unit:mm) A 40.5 ± 0.8 B 20.5±0.5 C 1.06 ± 0.05 D 15±2.0 E 3±2.0 G 42.5 ± 0.6 I 19.5±0.5 H 2.35 ± 0.15 Whattowatchfor: 1.Litzwiresinglecoil 2.Wrap4-5mm(wide)polyimidetape1.5Tsaroundtheoutletposition 3.Thecoilbodyshouldnotbeloose,andthereshouldbenogapgreaterthan1/3 wirediameter 4.Thecoilshouldbeattachedtothecenterofthemagneticdisc 5.Theleadiscoveredwithblackheatshrinktube2.0*1.0*115mm,alignedwith theendofthemagneticdisc 6.Thesmallmiddledisketteshouldbeflushwiththesurfaceofthecoil 7.Magneticsheetsurfaceluster,uniformcolor,thesurfacemustnotaffectthe filmoradhesivedustormagneticpowder 8.Double-sidedtapeshouldbeaffixedtothebackofthemagneticdisc ShenzhenAozhixinelectronictechnologyelectronicCo.,LTD www.szaozhixin.com 第5页共7页 4.2SCHEMATICDIAGRAM: 4.3WindingSpecification: 4.4ELECTRICALCHARACTERISTICS : TEMPERATURE:25±10°C,RELATIVEHUMIDITY:65±20% NO.TERMINALWIRETurnsWindingDirection 1SF Litz0.08*80P 11TsCCW NO.ITEMTERMINALSPECIFICATIONTESTFREQUENCY TESTEQUIPMENTS 1 LSS-F 8.2uH±0.4uH 100KHz/1.0V TH2830 2 QS-F 100typ 100KHz/1.0V TH2830 3DCRS-F 49mΩ±10% ZX5512B ShenzhenAozhixinelectronictechnologyelectronicCo.,LTD www.szaozhixin.com 第6页共7页 五：MaterialCharacteristics:（attached） 5.1MAINPARAMETERS 5.2MaterialCharacteristicsCurve μ i — Tcurve Pcv — Tcurve NOParameters Code NameUnitsTestconditionsBP40 1 lnitialpenrmeability Ui\ 25°C2300±25％ 2 Saturationfluxdensity BsmTH=1194A/m 25°C 510 100 °C 390 3 PcvPowerLoss Pc Kw/ ㎥ 25 °C ,100kHz,200mT 650 100°C,100kHz,200mT 450 4 Curietemperature Tc °C ≥215 5 Density d Kg/ ㎥ 4.8 × 10 3 ShenzhenAozhixinelectronictechnologyelectronicCo.,LTD www.szaozhixin.com 第7页共7页 Bs — Tcurve 5.3AppearanceSize:AQL=1.0/Electricalperformance(L):AQL=0.65 ① Cleaning:thesurfaceofthemagneticdiscluster,uniformcolor,smooth,noobviousloosephenomenon.Thesurface ofthemagneticdiscshallnothavedustormagneticpowderthataffectsthefilmorglue Present. ② magneticdiscblock,damage:theallowablestandardforeachdamageislength ≤ 5mm,width ≤ 1.0mm,depth ≤ 0.5mm,andtheintervalbetweeneachtwodamageplacesis1mm Thedeterminationoftheinsideisadamage,andeachproductisallowedtoaccept3damageswithinthisstandard. ③ Crack:Themagneticcoreisonlyallowedtoexisttwolonglessthan5mm,widthlessthan0.5mmofthenon-obvious crackexists,isnotallowedtoaffectthemagneticcoreelectromagneticperformanceand Mechanicalstrengthcracksandlamination. ④ YinandYangsurface:thesizeisnotinspectedwithinthetolerancerange. ⑤ Crystalspot,brightspot:grindingsurfacecrystallization ≤ 2m,thenumberofsinglesides<3. m 2 ⑥ Surfaceflatness:thesurfaceallowsconcaveandconvexdepth ≤ 0.08mm(inprinciple,itisnotallowedtohave obviouslinemarks). ⑦ Mechanicalstrength: ≥ 1kg(Instrument:DSZ-500Npressuregauge)

ShenzhenRuitongQianyeTechnologyCo.,Ltd. Ciient TYPEwatchcoil ModelNOG24.5*7.8*2.4magnetwith15mmwirelength,adhesive-backed,3400GS Cientp/NO EnginrerNO Date2025年1月22日 ForEnginerDepartnerOnly RrvisedCintentAPProvedDate PreparedCheckedApproved wànjìm ě iwànjìm ě iLIU.S AuthorixedSignaturureCompanyChop EnginrerAPProvedAPProved ShenzhenRuitongQianyeTechnologyCo.,Ltd. 一．WindingProcese: NOWindingireGaugeTurns Winding directio Note 1N12UEW-B-0.08*24P14TSCCW 2 二．FEATURES: 1.Testconditions：25°C,65%RH@100KHz/1V 1.1Inductance 1.12L0A=8.0uH±5% 1.2QValue=48MIN 1.3DCR：20mΩMAX 1.4OperatingTemperature：-25°C~85°C 2.Testinstrument)：L:1068+1310;DCR:502BC;SIZE:Callipers 3.BOM Unit：MM NOProjectMaterial 1WIRE￠0.08*24p2UEW- 2FERRITE 24.5*7.6*2.5edperforatedrubbermagneticsoftmagnet 3GLUEter-basedwhiteglue 4SOLDERHQ-996/JS-996 5TinChianIslandPureTin 6 High temperatur e adhesive 7 8 ShenzhenRuitongQianyeTechnologyCo.,Ltd. 三．OUTSIDEDIAGRA NOTE:Double-sidedadhesiveisappliedtothebackofthemagneticdisc. ABCDEF STD 13.5.± 0.2 23.3± 0.2 24.5±0.215±13±12.5±0.2 单位： MM ShenzhenRuitongQianyeTechnologyCo.,Ltd. 四、PACKAGE 5.2 Thepackagingshallbebasedontheexustingpackingplateandtheactualdeliverypackageshall pr 五、StorageandUsecondition 5.1Storagecondition 5.1.1 Recommendedkeepingconditions:-25°C ~ 85°C,70%RH(Max.) 5.1.2 Storagelife:Withinthelimitsofsixmonthsfrombeing produced. 5.2Usecondition Useconditionlimit:T=-25°C~85°C,RH≤90%. evail.Ifthereisanyrequirement,wecancustomizeit ShenzhenRuitongQianyeTechnologyCo.,Ltd.

ProjectNo.:ZHT-260610106W01-1 Page 1 of 29 Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. PreparedbyReviewedby: Approvedby: LeonLi/EngineerBaretWu/DirectorLeviLee/Manager Note:ThisdevicedescribedabovehasbeentestedbyZHT,andthetestresultsshowthattheequipment undertest(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport.Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofZHT, thisdocumentmaybealteredorrevisedbyZHT,personalonly,andshallbenotedintherevisionofthe document. FCCTESTREPORT FCCID:2A4OE-B-36 ApplicantName...............:DongguanBoxindaElectronicTechnologyCo.,Ltd. Address............................:Room1001,Building4,No.160LuyuanRoad,TangxiaTown,DongguanCity, GuangdongProvince,China. ManufacturerName.........:DongguanBoxindaElectronicTechnologyCo.,Ltd. Address............................:Room1001,Building4,No.160LuyuanRoad,TangxiaTown,DongguanCity, GuangdongProvince,China. Product............................:Wirelesscharger Model(s)...........................:B-36 AdditionalModel(s)..........:/ Trademark.......................:/ ModelDifference..............:/ Preparedby.....................:GuangdongZhonghanTestingTechnologyCo.,Ltd. Address............................:Room104/201,Building1,YibaolaiIndustrialPark,Qiaotou,FuhaiSubdistrict, Bao'anDistrict,Shenzhen,Guangdong,China DateofReceipt................:June10,2026 DateofTest(s).................:June10,2026toJuly21,2026 DateofIssue....................:July21,2026 TestRequested...............:Selecttest(s)asrequestedbytheclient. Standard..........................................::FCCCFRTitle47Part15SubpartC Testprocedure................................::/ ProjectNo.:ZHT-260610106W01-1 Page 2 of 29 TABLEOFCONTENTS 1.TESTSUMMARY.......................................................................................................................................3 2.GENERALINFORMATION.......................................................................................................................4 2.1GENERALDESCRIPTIONOFEUT...................................................................................................4 3.2Testmode...........................................................................................................................................5 3.3BlockDiagramofEUTConfiguration..................................................................................................8 3.4TestConditions...................................................................................................................................8 3.5DescriptionOfSupportUnits(ConductedMode)...............................................................................8 4.TESTFACILITYANDTESTINSTRUMENTUSED..................................................................................9 4.1TESTFACILITY..................................................................................................................................9 4.2EQUIPMENTSLISTFORALLTESTITEMS.....................................................................................9 4.3TESTINGSOFTWARE.....................................................................................................................10 5.CONDUCTEDEMISSIONTEST.............................................................................................................12 5.1CONDUCTEDEMISSIONMEASUREMENT...................................................................................12 5.1.1POWERLINECONDUCTEDEMISSIONLimits...........................................................................12 5.1.2TESTPROCEDURE......................................................................................................................12 5.1.3DEVIATIONFROMTESTSTANDARD.........................................................................................12 5.1.4TESTSETUP.................................................................................................................................13 5.1.5EUTOPERATINGCONDITIONS..................................................................................................13 5.1.6TestResult.....................................................................................................................................14 6.RADIATEDEMISSIONMEASUREMENT...............................................................................................16 6.1RadiatedEmissionLimits..................................................................................................................16 6.2AnechoicChamberTestSetupDiagram..........................................................................................17 6.3TestProcedure.................................................................................................................................17 6.4DEVIATIONFROMTESTSTANDARD............................................................................................17 6.5TestResult........................................................................................................................................18 7.BANDWIDTHTEST.................................................................................................................................24 8.ANTENNAREQUIREMENT....................................................................................................................28 9.TESTSETUPPHOTO.............................................................................................................................29 10.EUTCONSTRUCTIONALDETAILS.....................................................................................................29 ProjectNo.:ZHT-260610106W01-1 Page 3 of 29 1.TESTSUMMARY TestItemSectioninCFR47Result Antennarequirement15.203Pass ACPowerLineConductedEmission15.207Pass SpuriousEmission15.209(a)(f)Pass 20dBBandwidth15.215Pass NOTE: (1)”N/A”denotestestisnotapplicableinthisTestReport Projec…

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ShenzhenRuitongQianyeTechnologyCo.,Ltd. Ciient: TYPE:A11-6.3UHUltra-ThinWirelessChargingTransmitCoil ModelNO G43.5*0.8doublegroovewithhole20longbackadhesive Cientp/NO EnginrerNO Date2025/12/22 ForEnginerDepartnerOnly RrvisedCintentAPProvedDate PreparedCheckedApproved WanJimeiWanJimeiLIU.R AuthorixedSignaturureCompanyChop EnginrerQCAPProvedAPProved ShenzhenRuitongQianyeTechnologyCo.,Ltd. 一WindingProcese: NOWinding Copperwire specifications Turns Winding direction Note 1N12UEW-B-0.08*10512TSCCW 2 二．FEATURES: 1.Testconditions：25°C,65%RH@100KHz/1V 1.1Inductance 1.11L0A（nglecoil）=3.8uH±20% 1.12L0A（Coilsandmagneticdisks）=6.5uH±10% 1.2QValue=50MIN 1.3DCR：60mΩMAX 1.4OperatingTemperature：-25°C~85°C 2.Testinstrument：L:1068+1310;DCR:502BC;SIZE:Callipers 3.BOM NOProjectMaterial 1WIRE￠ 0.08*24*2p2UEW- 2FERRITE 43.5*5.3*0.8L-shapeddual-slotperforatedferritehardmagnet double-sidedtape 3GLUEWater-basedwhiteglue 4SOLDERHQ-996/JS-996 5TinChianIslandPureTin 6 High temperature adhesive 8MMmperaturetape 7 8 ShenzhenRuitongQianyeTechnologyCo.,Ltd. 三．CIRCUITDIAGRAM unit：MM 四．OUTSIDEDIAGRA Note:Wrap8mm(ref)high-temperaturetapearoundthewireexitpositionofthecoil,andapply double-sidedadhesivetothebackofthemagnetpiece. StandardABCDEFG STD 43.5 ±0.5 39.5± 0.5 13.9±0.35.3±0.520±23±12.2±0.3 Unit ： MM ShenzhenRuitongQianyeTechnologyCo.,Ltd. 五．PACKAGE 5.3Thepackagingshallbebasedontheexustingpackingplateandtheactualdeliverypackage shallprevail.Ifthereisanyrequirement,wecancustomizeit. ShenzhenRuitongQianyeTechnologyCo.,Ltd. 六、StorageandUsecondition 6.1Storagecondition 6.1.1 Recommendedkeepingconditions:-25°C~85°C,70%RH(Max.) 6.1.2 Storagelife:Withinthelimitsofsixmonthsfrombeing produced. 6.2Usecondition Useconditionlimit:T=-25°C~85°C,RH≤90%.

FCCID:2A4OE-B-36 EUTTESTPHOTOS FCCID:2A4OE-B-36 ※※※※※ENDOFREPORT※※※※※