FCCID.CO- FCC ID Database
HomeCompaniesEquipment ClassesSearch

© 2026 FCC ID Database. All rights reserved.

AboutContactData sourced from FCC public records
  1. Home/
  2. Shenguang Jiyuan Intelligent Manufacturing (Shenzhen) Technology Co., Ltd./
  3. 2BTRD-IW51

2BTRD-IW5125W Magnetic Wireless Charger

Shenguang Jiyuan Intelligent Manufacturing (Shenzhen) Technology Co., Ltd.
25W Magnetic Wireless Charger - FCC ID 2BTRD-IW51 - Shenguang Jiyuan Intelligent Manufacturing (Shenzhen) Technology Co., Ltd.
Click to zoom

Application Details

Equipment Class
DCD - Part 15 Low Power Transmitter Below 1705 kHz
Date of Grant
Apr 21, 2026
Application Purpose
Original Equipment
Equipment Note
25W Magnetic Wireless Charger
Frequency Range
0.11010000 - 0.20500000
Company
Shenguang Jiyuan Intelligent Manufacturing (Shenzhen) Technology Co., Ltd.
Country
China

Documents & Files

Select a file to view

Users Manual

↗

Attestation Statements

↗
↗

Cover Letter(s)

↗
↗
↗

External Photos

↗

ID Label/Location Info

↗

Internal Photos

↗

RF Exposure Info

↗

Test Report

↗
↗

Test Setup Photos

↗

Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

25WMAGNETICWIRELESSCHARGER UserManual Preface Thankyouverymuchforpurchasingthis25Wwirelesscharger.Thisproductis designedaccordingtotheQi2.2standardandissuitableforwirelesschargingofiPhone 16/17seriesphones[maximum25W].Forothermodelsofphones,theoutputpower duringwirelesschargingis5~15W.Itfeaturesaretractablecabledesignforeasy portabilityandstorage. Note:PleaseuseitwiththePDchargerincludedinthepackage,oruseachargerwith thePPS3.3~21V1.5Achargingprotocol[single-portoutputpowerexceeding30W].Do notuseothertypesofchargerstopowerthiswirelesscharger. ProductParameters Model:iw51 ProductName:25WMagneticWirelessCharger Input:PPS3.3~21V/1.5A,30Wormore Output:5W/7.5W/10W/15W/25W RetractableCableLength:0.7meters Compatibility:SupportswirelesschargingdevicesthatcomplywiththeQistandard. PackageContents 25WMagneticWirelessChargerX1 30WDedicatedChargerX1 UserManualX1 ImportantNotes: 1. Thepackageincludesa33Wcharger,whichhasthePPS3.3~21V1.5Acharging protocol. 2. IfusingotherPDchargerstopowerthiswirelesscharger,theymusthavethePPS 3.3~21V1.5Achargingprotocol,andtheoutputpowermustnotbelowerthan30W; otherwise,thewirelesschargermaynotwork. Caution: Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothe followingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2)Thisdevicemustacceptanyinterferencereceived,includinginterferencethatmay causeundesiredoperation. FCCStatement Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwo conditions:(1)Thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemustaccept anyinterferencereceived,includinginterferencethatmaycauseundesiredoperation. Note:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigital device,pursuanttopart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonable protectionagainstharmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates, usesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththe instructions,maycauseharmfulinterferencetoradiocommunications.However,thereisno guaranteethatinterferencewillnotoccurinaparticularinstallation.Ifthisequipmentdoes causeharmfulinterferencetoradioortelevisionreception,whichcanbedeterminedbyturning theequipmentoffandon,theuserisencouragedtotrytocorrecttheinterferencebyoneor moreofthefollowingmeasures: —Reorientorrelocatethereceivingantenna. —Increasetheseparationbetweentheequipmentandreceiver. —Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiveris connected. —Consultthedealeroranexperiencedradio/TVtechnicianforhelp. ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirement. TomaintaincompliancewithFCC'sRFexposureguidelines,thedistancemustbeatleast20cm betweentheradiatorandyourbody,andfullysupportedbytheoperatingandinstallation configurationsofthetransmitteranditsantenna(s). ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirement. TomaintaincompliancewithFCC'sRFexposureguidelines,thedistancemustbeatleast20cm betweentheradiatorandyourbody,andfullysupportedbytheoperatingandinstallation configurationsofthetransmitteranditsantenna(s).

Attestation Statements

ShenguangJiyuanIntelligentManufacturing(Shenzhen)TechnologyCo., Ltd. Address:302,ABldg,RunFengindustryPark,4197BaoanRoad,Gushu,Xixiang,Baoan, Shenzhen,GuangDong,ChinaChina Date:2026-04-13 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2BTRD-IW51 FRN:0037764024 (“ShenguangJiyuanIntelligentManufacturing(Shenzhen)TechnologyCo.,Ltd.”)certifiesthat, asofthedateofthefilingoftheapplication,GOLDENVICTORYINTERNATIONALTRADING COLTDisourdesignatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. (“ShenguangJiyuanIntelligentManufacturing(Shenzhen)TechnologyCo.,Ltd.”)acceptsto maintainanagentfornolessthanoneyearafterthegranteehasterminatedallmarketing andimportationortheconclusionofanyCommission-relatedproceedinginvolvingthe equipment. 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(ShenguangJiyuan IntelligentManufacturing(Shenzhen) TechnologyCo.,Ltd.) SignedonbehalfofGOLDENVICTORY INTERNATIONALTRADINGCOLTD Name:WuMengName:LeonHowar Title:ManagerTitle:Manager Date:2026-04-13Date:2026-04-13

Attestation Statements

Rev1/26/2023 (ShenguangJiyuanIntelligentManufacturing(Shenzhen)TechnologyCo.,Ltd.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:4-13-2026 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BTRD-IW51 (“ShenguangJiyuanIntelligentManufacturing(Shenzhen)TechnologyCo.,Ltd.”)certifiesthatthe equipmentforwhichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. (“ShenguangJiyuanIntelligentManufacturing(Shenzhen)TechnologyCo.,Ltd.”)certifiesthatthe equipmentforwhichauthorizationissoughtdoesnotincludecybersecurityoranti-virussoftware producedorprovidedbyKasperskyLab,Inc.oranyofitssuccessorsandassignees,includingequipment withintegratedKasperskyLab,Inc.(oranyofitssuccessorsandassignees)cybersecurityoranti-virus softwarepursuanttoDA-24-886andKDB986446D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, (Applicantsignature): (Applicantprintedname):WuMeng Rev1/26/2023 (ShenguangJiyuanIntelligentManufacturing(Shenzhen)TechnologyCo.,Ltd.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:4-13-2026 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BTRD-IW51 (“ShenguangJiyuanIntelligentManufacturing(Shenzhen)TechnologyCo.,Ltd.”)certifiesthat,asofthe dateofthefilingoftheapplication,ShenguangJiyuanIntelligentManufacturing(Shenzhen)Technology Co.,Ltd.isnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofitssubsidiariesor affiliates)asanentityproducing“covered”equipment. Sincerely, (Applicantsignature): (Applicantprintedname):WuMeng

Cover Letter(s)

ShenguangJiyuanIntelligentManufacturing(Shenzhen)TechnologyCo., Ltd. Date:April13,2026 ProductModelNumber:iw51,iw53,iw55,iw58 FCCID : 2BTRD-IW51 Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By: ContactListedonFCCWesbite Title:Manager Email:[email protected] Telephone:13312950505 Onbehalfof:ShenguangJiyuanIntelligentManufacturing(Shenzhen) TechnologyCo.,Ltd.

Cover Letter(s)

ShenguangJiyuanIntelligentManufacturing(Shenzhen) TechnologyCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:April13,2026 Subject;RequestforConfidentiality FCCID:2BTRD-IW51 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:WuMeng Title:Manager

Cover Letter(s)

ShenguangJiyuanIntelligentManufacturing(Shenzhen)TechnologyCo.,Ltd. ModelDifference Date:April13,2026 Productdescription:25WMagneticWirelessCharger Modelname:iw51,iw53,iw55,iw58 FCCID:2BTRD-IW51 iw51isthetestmodel,whileothermodelsarederivativemodels.Thesemodelsare thesameonthecircuit,onlywithdifferentmodelnamesandcolour.Therefore,the testdataofiw51canrepresenttheremainingmodels. Client’ssignature: Client’sname/title:WuMeng/Manager Contactinformation/address:302,ABldg,RunFengindustryPark,4197Baoan Road,Gushu,Xixiang,Baoan,Shenzhen,GuangDong,China

External Photos

FCCID:2BTRD-IW51 EUTPHOTOSExternalPhotos FCCID:2BTRD-IW51 FCCID:2BTRD-IW51 FCCID:2BTRD-IW51 ※※※※※ENDOFREPORT※※※※※

ID Label/Location Info

Size:20.856mmX46.13mm

Internal Photos

FCCID:2BTRD-IW51 EUTPHOTOSInternalPhotos FCCID:2BTRD-IW51 FCCID:2BTRD-IW51 FCCID:2BTRD-IW51 FCCID:2BTRD-IW51 FCCID:2BTRD-IW51 ※※※※※ENDOFREPORT※※※※※ CoilANT

RF Exposure Info

ProjectNo.:ZHT-260326104W01-2 Page 1 of 11 RFExposureEvaluation FCCID:2BTRD-IW51 ApplicantName...............: ShenguangJiyuanIntelligentManufacturing(Shenzhen)TechnologyCo., Ltd. Address............................: 302,ABldg,RunFengindustryPark,4197BaoanRoad,Gushu,Xixiang, Baoan,Shenzhen,GuangDong,China ManufacturerName.........: ShenguangJiyuanIntelligentManufacturing(Shenzhen)TechnologyCo., Ltd. Address............................: 302,ABldg,RunFengindustryPark,4197BaoanRoad,Gushu,Xixiang, Baoan,Shenzhen,GuangDong,China Product............................: 25WMagneticWirelessCharger Model(s)...........................: iw51 AdditionalModel(s)..........: iw53,iw55,iw58 Trademark.......................: / ModelDifference..............: iw51isthetestmodel,whileothermodelsarederivativemodels.These modelsarethesameonthecircuit,onlywithdifferentmodelnamesand colour.Therefore,thetestdataofiw51canrepresenttheremaining models. Preparedby.....................: GuangdongZhonghanTestingTechnologyCo.,Ltd. Address............................: Room104/201,Building1,YibaolaiIndustrialPark,Qiaotou,Fuhai Subdistrict,Bao'anDistrict,Shenzhen,Guangdong,China DateofReceipt................: Mar.26,2026 DateofTest(s).................: Mar.26,2026toApr.2,2026 DateofIssue....................: Apr.2,2026 TestRequested...............: Selecttest(s)asrequestedbytheclient. TestStandard(s)..............: KDB680106D01WirelessPowerTransferv04 Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. Preparedby:Reviewedby:Approvedby: KimiLu/EngineerBaretWu/DirectorLeviLee/Manager Note:Theresultsshowninthistestreportreferonlytothesample(s)testedunlessotherwisestated.Thistest reportshallnotbereproducedexceptinfull,withoutpriorwrittenapprovalofZHT.Thisdocumentmaybe alteredorrevisedbyZHT,personnelonly,andshallbenotedintherevisionofthedocument. ProjectNo.:ZHT-260326104W01-2 Page 2 of 11 TableofContentsPage 1.GENERALINFORMATION................................................................................................................................3 1.1.GENERALDESCRIPTIONOFEUT.......................................................................................................3 1.2.TESTMODES.........................................................................................................................................4 1.3.AUXILIARYEQUIPMENT.......................................................................................................................5 2.RFEXPOSURETEST........................................................................................................................................6 2.1.MEASURINGSTANDARD.....................................................................................................................6 2.2.REQUIREMENTS...................................................................................................................................6 2.3.LIMITS....................................................................................................................................................6 2.4.TESTSETUP..........................................................................................................................................7 2.5.TESTPROCEDURE...............................................................................................................................7 2.6.MEASUREMENTUNCERTAINTY.........................................................................................................7 2.7.TESTINSTRUMENTSLIST...................................................................................................................8 2.8.TESTRESULT........................................................................................................................................8 2.9.TESTPHOTOS.......................................................................................................................................9 ProjectNo.:ZHT-260326104W01-2 Page 3 of 11 1.GENERALINFORMATION 1.1.GENERALDESCRIPTIONOFEUT ProductName:25WMagneticWirelessCharger TestModelNo.: iw51 Hardwareversion:V1.0 Softwareversion:V1.0 OperationFrequency: 110.1-205kHz,360kHz Modulationtype:ASK AntennaType:InductiveloopcoilAntenna Antennagain:0dBi Ratings:Input:PPS3.3~21V/1.5A Output:5W,7.5W,10W,15W,25W(Max) SampleNumber:260326104YP001 Remark:Theantennagainisprovidedbythecustomer,ifthedataprovidedbythecustomerisnotaccurate, GuangdongZhonghanTestingTechnologyCo.,Ltd.doesnotassumeanyresponsibility. ProjectNo.:ZHT-260326104W01-2 Page 4 of 11 1.2.TESTMODES TestModes: Mode1ACAdapter+Wirelesschargingmode(25W) Mode2ACAdapter+Wirelesschargingmode(15W) Mode3ACAdapter+Wirelesschargingmode(10W) Mode4ACAdapter+Wirelesschargingmode(7.5W) Mode5ACAdapter+Wirelesschargingmode(5W) Mode6Standby Note:Allmodesweretested,onlytheworst-casewasrecordedinthereport.Mode1istheworstmode. ProjectNo.:ZHT-260326104W01-2 Page 5 of 11 1.3.AUXILIARYEQUIPMENT Item EquipmentMfr/BrandModel/TypeNo.SeriesNo.Note E-1 ACAdapterLantoElectronicLtd.191106C /AE E-2MobilephoneAppleInc.iPhone16Plus/AE ProjectNo.:ZHT-260326104W01-2 Page 6 of 11 2.RFEXPOSURETEST 2.1.MEASURINGSTANDARD KDB680106D01WirelessPowerTransferv04 2.2.REQUIREMENTS Accordingtotheitem5ofKDB680106D01v04: Inductivewirelesspowertransferapplicationsthatmeetallofthefollowingrequirementsareexcludedfrom submittinganRFexposureevaluation. Requirementsofsection3ofKDB680106D01Yes/NoDescription MobileDeviceandPortableDeviceConfigurationsYesMobileDevice EquipmentAuthorizationProceduresforDevicesOperatingat FrequenciesBelow4MHz Yes Thedeviceoperateinthe frequencyrangeCellphone: 110.1-140kHz,360kHz RFExposurecompliancemaybeensuredonlyforaminimum conditionsatsmallerdistancescanstillbeconsidered unlikely.separationdistancethatisgreaterthan20cm,whileuse Yes TheEUTH-fieldandE-field strengthsat20cmsurrounding thedevice. 2.3.LIMITS Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactofhumanexposure toradiofreq…

Text truncated - open the document above for the full version.

Test Report

产 品 承认书 书 Product Acknowledgement Letter H specification number G2026040701 effective date customer name product type Honggui material Wireless charging coil number Customer Material 43.5 * 0.8 double-slot hole-covered back white adhesive, L = 8MM Number 【 □ 新版发行 , □ 版本修订】 【 本规范含目录共 ts omplia2页 】 【RoHS CntPar】 authorized strength auditratify Peng Jianji 园2#楼彭建基:1390706077江西省吉安市安福县洲湖镇杨梅岭北区新能源产 安福宏贵电子有限公司 Anfu Honggui Electronics Co., Ltd . 业1 本承认书在客户收到一星期内,请务必签章返回,逾期视为生产时按此承认书的标准 执行。This acknowledgement form must be signed and returned within one week after the customer receives it. Failure to do so within the specified time will be regarded as following the standards stated in this form during the production process. 【Customer approval】date: Acknowledgment status :□ make a clean breast of □disallo□Conditional approvalw ratifyauditrecheckexamine explain: √√ Yangmeilingbei District, Zhoushu Town, Anfu County, Ji'an City, Jiangxi Province. Building 2, New Energy Industrial Park. Peng Jianji: 13907060771 产 品 规 格 书 specification Huanggui Material Number 43.5 multiplied by 0.8, double-slot, perforated back, white adhesive, length = 8MM HG202604070 specific ation number 10 versions 1 (unit ♦、boundary dimension :mm) A43.0 ±0.5 B40.0 ±1.5 C18.5 ±0.5 D8.0 ±2 E2.0 ±1 F16*1.3 J0.8 ±0.1 K2.2 ±0.2 (1)Wire diameter: 0.07 * 100P copper wire with self-adhesive coating (2)Number of turns: 11TS (3)Does the tail line cross over: Yes (4)Coil package with 7mm wide heat-resistant adhesive tape (5)The coil and the magnetic sheet need to be adhered in the center. (6)Magnetic disc back double-sided adhesive tape ♦、electrical characteristics: parameterspecification L test condition test instrument 07±0.3μH100KHz/1V■TH1816B Q>50 min100KHz/1V■TH1816B DCR<70mΩ@ 25°C■CH-502BC -40°C~ 1 operating temperature 25°C ♦、bill of materials: serial number 1 Trade name material specification supplier remark 2 magnetic sheet 43.5 * 0.8 - Double-slot with holes PC95Manganese zinc 3 0.07*100 copper wire P Silk-covered self-adhesive copper wire 4 7M high-temperature tape M Environmental protection tape 5 tin High-temperature tin bar Qiandao Environmental Protection Tin 6 gluewhite glueseco-friendly adhesive authorized strength white glues Round double-sided adhesive tape auditratify Peng Jianji

Test Report

ProjectNo.:ZHT-260326104W01-1 Page 1 of23 FCCTESTREPORT FCCID:2BTRD-IW51 ApplicantName...............:ShenguangJiyuanIntelligentManufacturing(Shenzhen)TechnologyCo., Ltd. Address............................:302,ABldg,RunFengindustryPark,4197BaoanRoad,Gushu,Xixiang, Baoan,Shenzhen,GuangDong,China ManufacturerName.........:ShenguangJiyuanIntelligentManufacturing(Shenzhen)TechnologyCo., Ltd. Address............................:302,ABldg,RunFengindustryPark,4197BaoanRoad,Gushu,Xixiang, Baoan,Shenzhen,GuangDong,China Product............................:25WMagneticWirelessCharger Model(s)...........................:iw51 AdditionalModel(s)..........:iw53,iw55,iw58 Trademark........................: / ModelDifference..............:iw51isthetestmodel,whileothermodelsarederivativemodels.These modelsarethesameonthecircuit,onlywithdifferentmodelnamesand colour.Therefore,thetestdataofiw51canrepresenttheremaining models. Preparedby......................:GuangdongZhonghanTestingTechnologyCo.,Ltd. Address............................:Room104/201,Building1,YibaolaiIndustrialPark,Qiaotou,Fuhai Subdistrict,Bao'anDistrict,Shenzhen,Guangdong,China DateofReceipt................:Mar.26,2026 DateofTest(s)..................:Mar.26,2026toApr.2,2026 DateofIssue....................:Apr.2,2026 TestRequested................:Selecttest(s)asrequestedbytheclient. TestStandard(s)................:FCCCFRTitle47Part15SubpartC Testprocedure..................:ANSIC63.10-2020 Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. Preparedby:Reviewedby:Approvedby: KimiLu/EngineerBaretWu/DirectorLeviLee/Manager Note:Theresultsshowninthistestreportreferonlytothesample(s)testedunlessotherwisestated.Thistest reportshallnotbereproducedexceptinfull,withoutpriorwrittenapprovalofZHT.Thisdocumentmaybe alteredorrevisedbyZHT,personnelonly,andshallbenotedintherevisionofthedocument. ProjectNo.:ZHT-260326104W01-1 Page 2 of 23 TABLEOFCONTENTS 1.TESTSUMMARY......................................................................................................................................3 2.GENERALINFORMATION......................................................................................................................4 3.1GENERALDESCRIPTIONOFEUT...................................................................................................4 3.2Testmode...........................................................................................................................................5 3.3BlockDiagramofEUTConfiguration..................................................................................................6 3.4TestConditions...................................................................................................................................6 3.TESTFACILITYANDTESTINSTRUMENTUSED.................................................................................7 4.1TestFacility.........................................................................................................................................7 4.2InstrumentListForAllTestItems.......................................................................................................7 4.3Testingsoftware..................................................................................................................................8 4.4MeasurementUncertainty...................................................................................................................8 4.CONDUCTEDEMISSIONTEST..............................................................................................................9 5.1CONDUCTEDEMISSIONMEASUREMENT.....................................................................................9 5.1.1POWERLINECONDUCTEDEMISSIONLimits.............................................................................9 5.1.2TESTPROCEDURE........................................................................................................................9 5.1.3DEVIATIONFROMTESTSTANDARD...........................................................................................9 5.1.4TESTSETUP.................................................................................................................................10 5.1.5EUTOPERATINGCONDITIONS..................................................................................................10 5.1.6TestResult.....................................................................................................................................11 5.RADIATEDEMISSIONMEASUREMENT..............................................................................................13 6.1RadiatedEmissionLimits..................................................................................................................13 6.2AnechoicChamberTestSetupDiagram..........................................................................................14 6.3TestProcedure.................................................................................................................................14 6.4DEVIATIONFROMTESTSTANDARD............................................................................................14 6.5TestResult........................................................................................................................................15 6.BANDWIDTHTEST................................................................................................................................19 7.ANTENNAREQUIREMENT...................................................................................................................22 8.TESTSETUPPHOTO............................................................................................................................23 9.EUTCONSTRUCTIONALDETAILS......................................................................................................23 ProjectNo.:ZHT-260326104W01-1 Page 3 of 23 1.TESTSUMMARY TestItemSectioninCFR47…

Text truncated - open the document above for the full version.

Test Setup Photos

FCCID:2BTRD-IW51 EUTTESTPHOTOS FCCID:2BTRD-IW51 ※※※※※ENDOFREPORT※※※※※

Contact Information

Applicant

Wu Meng
[email protected]Fax: 13312950505

Technical Contact

GOLDEN VICTORY INTERNATIONAL TRADING CO LTDLeon Howar
[email protected]

110 16TH STREET SUITE 1400 DENVER, · United States

Test Firm

Guangdong Zhonghan Testing Technology Co., Ltd.Alex Wang
[email protected]

Technical Specifications

#Rule PartsFrequency RangePower Output
115C0.1101 MHz - 0.205 MHz-
215C0.36 MHz - 0.36 MHz-
Confidentiality
Long Term

Other Applications from Shenguang Jiyuan Intelligent Manufacturing (Shenzhen) Technology Co., Ltd.

3-in-1 25W Magsafe Wireless Charger - FCC ID 2BTRD-IW31 - Shenguang Jiyuan Intelligent Manufacturing (Shenzhen) Technology Co., Ltd.
2BTRD-IW31

3-in-1 25W Magsafe Wireless Charger

Feb 26, 2026

Equipment Class

DCD - Part 15 Low Power Transmitter Below 1705 kHz