2AWF9-GBS02Awireless charger sterilizer

<ShenZhenshiGYBBTechnologyCo.,Ltd.> OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:Jun.04,2020 Subject;RequestforLongTermConfidentiality FCCID:2AWF9-GBS02A ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,weare requestingtheCommissiontowithholdthefollowingattachment(s)asconfidentialdocumentsfrom publicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredasproprietary informationinoperationoftheequipment.Thepublicdisclosureofthesedocumentsmightbeharmfulto ourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatandcorrespondenceduring thecertificationreviewprocesscannotbegrantedasconfidentialdocumentsandthisinformationwillbe availableforpublicreviewoncethegrantofequipmentauthorizationisissued. Sincerely, Signature: Name:WedinaHan Title:Manager

ShenZhenshiGYBBTechnologyCo.,Ltd. LetterofAuthorization Company:ShenZhenshiGYBBTechnologyCo.,Ltd. Address:11F,Building11#,E-commerceIntl.Centre,ChinaSouthCity,Pinghu, LongGang,Shenzhen,China ProductName:wirelesschargersterilizer ModelNumber:S02 SerialModel:N/A FCCIdentifier:2AWF9-GBS02A WeauthorizeMiCOMLabsInc,575BoulderCourt,Pleasanton,California94566, USA,toactonourbehalfonallmattersconcerningtheabovenamedequipment. AnyindividualwithinMiCOMLabsisauthorizedtoactonourbehalfandtake actionontheapplication. WedeclarethatMiCOMLabsInc,575BoulderCourt,Pleasanton,California 94566,USA,isallowedtoforwardallinformationrelatedtotheapprovalproject totheFederalCommunicationCommissionandtodiscussanyissues concerningtheapprovalapplication.AnyandallactscarriedoutbyMiCOMLabs onourbehalfshallhavethesameeffectasactsofourown. Name:WedinaHanDate:Jun.04,2020 Title:Manager Signatureofapplicant:

LetterofDeclaration Company:ShenZhenshiGYBBTechnologyCo.,Ltd. Address:11F,Building11#,E-commerceIntl.Centre,ChinaSouthCity,Pinghu, LongGang,Shenzhen,China ProductName:wirelesschargersterilizer ModelNumber:S02 FCCIdentifier:2AWF9-GBS02A CompliantwithKDB680106D01RFExposureWirelessChargingAppsv03section5,b: a)Powertransferfrequencyislessthan1MHz. b)Outputpowerfromeachprimarycoilislessthanorequalto15watts. c)Thetransfersystemincludesonlysingleprimaryandsecondarycoils.Thisincludes chargingsystemsthatmayhavemultipleprimarycoilsandclientsthatareabletodetectand allowcouplingonlybetweenindividualpairsofcoils. d)Clientdeviceisplaceddirectlyincontactwiththetransmitter. e)Mobileexposureconditionsonly(portableexposureconditionsarenotcoveredby thisexclusion). f)TheaggregateH-fieldstrengthsat15cmsurroundingthedeviceand20cmabovethetop surfacefromallsimultaneoustransmittingcoilsaredemonstratedtobelessthan50%ofthe MPElimit. Name:WedinaHan Date: Jun.04,2020 Title:Manager Signatureofapplicant:

Model:S02 Model:S02 Model:S02 Model:S02

FCCIDLABEL: LabelLocation: FCCID:2AWF9-GBS02A Productname:wirelesschargersterilizer ModelNo.:S02 ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothe followingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference (2)Thisdevicemustacceptanyinterferencereceived,includinginterferencethat maycauseundesiredoperation. Long:3cm Width:2cm

Model:S02 Model:S02 Model:S02 Model:S02 Model:S02 Model:S02 Model:S02 Model:S02 CoilAntenna :

ReportNo.:UNIA20051904ER-02 Page1/7 FCCMPETESTREPORT FCCID:2AWF9-GBS02A Product ：wirelesschargersterilizer TradeName ：N/A ModelName：S02 SerialModel ：N/A ReportNo. ：UNIA20051904ER-02 Preparedfor ShenZhenshiGYBBTechnologyCo.,Ltd. 11F,Building11#,E-commerceIntl.Centre,ChinaSouthCity,Pinghu, LongGang,Shenzhen,China Preparedby ShenzhenUnitedTestingTechnologyCo.,Ltd. 2F,AnnexBldg,JiahuangyuanTechPark,#365Baotian1Rd,Tiegang Community,XixiangStr,Bao'anDistrict,Shenzhen,China ReportNo.:UNIA20051904ER-02 Page2/7 TESTRESULTCERTIFICATION Applicant’sname................: ShenZhenshiGYBBTechnologyCo.,Ltd. Address..................................: 11F,Building11#,E-commerceIntl.Centre,ChinaSouthCity, Pinghu,LongGang,Shenzhen,China Manufacture'sName .......... : ShenZhenshiGYBBTechnologyCo.,Ltd. Address..................................: 11F,Building11#,E-commerceIntl.Centre,ChinaSouthCity, Pinghu,LongGang,Shenzhen,China Productdescription Productname........................: wirelesschargersterilizer TradeMark ................................. : N/A Modeland/ortypereference.: S02 Standards.............................: FCCKDB680106D01RFExposureWirelessCharging Appsv03 ThisdevicedescribedabovehasbeentestedbyShenzhenUnitedTestingTechnology Co.,Ltd.,andthetestresultsshowthattheequipmentundertest(EUT)isincompliance withtheFCCrequirements.Anditisapplicableonlytothetestedsampleidentifiedinthe report. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofUNI,this documentmaybealteredorrevisedbyShenzhenUnitedTestingTechnologyCo.,Ltd., personnelonly,andshallbenotedintherevisionofthedocument. DateofTest...............................................: Date(s)ofperformanceoftests...............: May.19,2020~Jun.02,2020 DateofIssue .............................................. : Jun.02,2020 TestResult..................................................:Pass Preparedby: Bobliao/Editor Reviewer: Kahnyang/Supervisor Approved&AuthorizedSigner: Liuze/Manager ReportNo.:UNIA20051904ER-02 Page3/7 Note: Foramoredetailedfeaturesdescription,pleaserefertothemanufacturer’sspecifications or theUser'sManual. ChannelList ChannelFrequency(KHz)ChannelFrequency(MHz) 01125 TheEUTantennaisCoilAntenna.Noantennaotherthanthatfurnishedbytheresponsibleparty shallbeusedwiththedevice. 1.SUMMARYOFTESTRESULTS 1.1Testproceduresaccordingtothetechnicalstandards: FCCKDB680106D01RFExposureWirelessChargingAppsv03 FCCCFR47 StandardSectionTestItemJudgmentRemark FCCCFR47part1, 1.1310KDB680106 D01v03(3)(3) ElectricFieldStrength(E)(V/m)PASS MagneticFieldStrength(H)(A/m)PASS Note:1 :Chargingfrequencyislessthan1MHz; Yes,Theworkingfrequencyoftheprototypeis127KHz. 2:Theoutputpowerofeachprimarycoilislessthan15watts; Yes,Themaximumoutputpoweroftheprototypeis10watts. 3:Theenergytransferonlyincludestheprimaryandsecondarycoils.Somechargingsystems containmultipleprimarycoils,whichcandetectmultiplechargedproducts.Thecouplingof energyisonlybetweenthepairedprimaryandsecondarycoils. Yes,thetransfersystemincludesonlysingleprimaryandsecondarycoils. 4:Clientdeviceisplaceddirectlyincontactwiththetransmitter. Yes. 5:Mobileexposureconditionsonly(mobileexposureconditionsarenotcoveredbythis exclusion). Yes,theEUTisformobileexponsureconditionsonly. ReportNo.:UNIA20051904ER-02 Page4/7 6:TheaggregateH-fieldstrengthsat15cmsurroundingthedeviceand20cmabovethetop surfaceformallsimultaneoustransmittingcoilsaredemonstratedtobelessthan50%ofthe MPElimit. Yes,theEUTh-fieldstrengthslevelsarelessthan50%oftheMPElimit. 1.2MEASUREMENTUNCERTAINTY Thereporteduncertaintyofmeasurementy±U，whereexpendeduncertaintyUisbased onastandarduncertaintymultipliedbyacoveragefactorofk=2，providingalevelof confidenceofapproximately95%。 No.ItemUncertainty 1Allemissions,radiated(<30M)(9KHz-30MHz)±2.45dB 2Temperature±0.5°C 3Humidity±2% 1.3TestInstruments DescriptionBrandModelNo.FrequencyRangeCalibratedUntil BroadbandFieldMeterNARDANBM-550––Sep.01,2020 MagneticFieldMeterNARDAELT-4001–400kHzSep.01,2020 MagneticProbeNARDAHF-3061300kHz–30MHzSep.01,2020 MagneticProbeNARDAHF-019127–1000MHzSep.01,2020 BroadbandFieldMeterNARDANBM-550––Sep.01,2020 ElectricFieldMeterCOMBINOVAEFM2005Hz–400kHzSep.01,2020 E-FieldProbeNARDAEF-0391100kHz–3GHzSep.01,2020 E-FieldProbeNARDAEF-6091100MHz–60GHzSep.01,2020 NOTE:Thecalibrationintervaloftheabovetestinstrumentsis12months. ReportNo.:UNIA20051904ER-02 Page5/7 2MAXIMUMPERMISSIBLEEXPOSURE 2.1MAXIMUMPERMISSIBLEEXPOSURE LimitofMaximumPermissibleExposure LimitsforOccupational/ControlledExposure FrequencyRange(M Hz) ElectricFieldStrengt h(E)(V/m) MagneticField Strength(H)(A/m) PowerDensity(S) (mW/cm²) AveragingTime |E|²,|H|²orS (minutes) 0.3-3.0 6141.63(100)*6 3.0-30 1842/f4.89/f(900/f)* 6 30-300 61.40.1631.06 300-1500 F/3006 1500-100,000 56 LimitsforGeneralPopulation/UncontrolledExposure FrequencyRange(M Hz) ElectricFieldStrengt h(E)(V/m) MagneticFieldStreng th(H)(A/m) Power Density(S)(mW/cm² ) AveragingTime |E|²,|H|² orS(minutes) 0.3-1.34 6141.63 (100)* 30 1.34-30 824/f2.19/f (180/f)* 30 30-300 27.50.073 0.2 30 300-1500F/1500 30 1500-100,0001 30 Note1:f=frequencyinMHz;*Plane-waveequivalentpowerdensity. 2:Fortheapplicablelimit,seeFCC1.1310,680106D01RFExposureWirelessChargingAppsv03. 3:Emissionsbetween100kHzto300kHzshouldbeassessedversusthelimitsat300kHzinTable1of Section1.1310:614V/mand1.63A/m.AKDBinquiryisrequiredtodeterminetheapplicableexposure limitsbelow100kHz. ReportNo.:UNIA20051904ER-02 Page6/7 3.TESTPROCEDURE a.Fordevicesdesignedfortypicaldesktopapplications,suchawirelesscharging pads,RFexposureevaluationshouldbeconductedassumingauserseparationdistanceof15 cm. EandHfieldstrengthmeasurementsornumericalmodelingmaybeused todemonstratecompliance.Measurementsshouldbemadefromallsidesandthetopof theprimary/clientpairatthe15cmsurroundingthedeviceand20cmabovethetopsurface. 4.1TESTSETUP 4.2TESTPHOTO ReportNo.:UNIA20051904ER-02 Page7/7 4.3RESULTOFMAXIMUMPERMISSIBLEEXPOSURE ForFullloadmode: E-FiledStrengthat15cmsurroundingthedeviceand20cmabovethetopsurface(V/m) Frequency Range(MHz) Te…

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Page1of18ReportNo.:UNIA20051904ER-01 FCCRADIOTESTREPORT FCCID:2AWF9-GBS02A Product ： wirelesschargersterilizer TradeName ： N/A ModelName： S02 SerialModel： N/A ReportNo. ： UNIA20051904ER-01 Preparedfor ShenZhenshiGYBBTechnologyCo.,Ltd. 11F,Building11#,E-commerceIntl.Centre,ChinaSouthCity,Pinghu, LongGang,Shenzhen,China Preparedby ShenzhenUnitedTestingTechnologyCo.,Ltd. 2F,AnnexBldg,JiahuangyuanTechPark,#365Baotian1Rd,Tiegang Community,XixiangStr,Bao'anDistrict,Shenzhen,China Page2of18ReportNo.:UNIA20051904ER-01 TESTRESULTCERTIFICATION Applicant’sname....................: ShenZhenshiGYBBTechnologyCo.,Ltd. Address......................................: 11F,Building11#,E-commerceIntl.Centre,ChinaSouthCity, Pinghu,LongGang,Shenzhen,China Manufacture'sName..............: ShenZhenshiGYBBTechnologyCo.,Ltd. Address......................................: 11F,Building11#,E-commerceIntl.Centre,ChinaSouthCity, Pinghu,LongGang,Shenzhen,China Productdescription Productname...............................: wirelesschargersterilizer TradeMark ................................. : N/A Modeland/ortypereference . : S02 Standards..................................: FCCRulesandRegulationsPart15SubpartCSection15.209 ANSIC63.10:2013 ThisdevicedescribedabovehasbeentestedbyShenzhenUnitedTestingTechnology Co.,Ltd.,andthetestresultsshowthattheequipmentundertest(EUT)isincompliance withtheFCCrequirements.Anditisapplicableonlytothetestedsampleidentifiedinthe report. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofUNI,this documentmaybealteredorrevisedbyShenzhenUnitedTestingTechnologyCo.,Ltd., personnelonly,andshallbenotedintherevisionofthedocument. DateofTest...............................................: Date(s)ofperformanceoftests...............: May.19,2020~Jun.02,2020 DateofIssue..............................................: Jun.02,2020 TestResult .................................................. :Pass Preparedby: Bobliao/Editor Reviewer: Kahnyang/Supervisor Approved&AuthorizedSigner: Liuze/Manager Page3of18ReportNo.:UNIA20051904ER-01 TableofContentsPage 1TESTSUMMARY....................................................................................................................4 2GENERALINFORMATION....................................................................................................5 2.1GENERALDESCRIPTIONOFEUT.........................................................................................5 2.2CarrierFrequencyofChannels.................................................................................................6 2.3OperationofEUTduringtesting................................................................................................6 2.4DESCRIPTIONOFTESTSETUP..............................................................................................6 2.5MEASUREMENTINSTRUMENTSLIST...................................................................................7 3CONDUCTEDEMISSIONTEST ........................................................................................... 8 3.1ConductedPowerLineEmissionLimit.....................................................................................8 3.2TestSetup.....................................................................................................................................8 3.3TestProcedure.............................................................................................................................8 3.4TestResult....................................................................................................................................8 4RADIATEDEMISSIONTEST..............................................................................................11 4.1BlockDiagramofTestSetup .................................................................................................... 11 4.2Rulesandspecifications ........................................................................................................... 12 4.3TestProcedure ........................................................................................................................... 13 4.4TestResult .................................................................................................................................. 13 5ANTENNAREQUIREMENT................................................................................................16 6PHOTOGRAPHOFTEST ..................................................................................................... 17 6.1RadiatedEmission.....................................................................................................................17 6.2ConductedEmission.................................................................................................................18 Page4of18ReportNo.:UNIA20051904ER-01 1TESTSUMMARY TESTPROCEDURESANDRESULTS DESCRIPTIONOFTESTSTANGARDRESULT CONDUCTEDEMISSIONTESTFCCPart15.207COMPLIANT RADIATEDEMISSIONTESTFCCPart15.209COMPLIANT ANTENNAREQUIREMENTFCCPart15.203COMPLIANT TESTFACILITY TestFirm:ShenzhenUnitedTestingTechnologyCo.,Ltd. Address:2F,AnnexBldg,JiahuangyuanTechPark,#365Baotian1Rd,Tiegang Community,XixiangStr,Bao'anDistrict,Shenzhen,China Thetestingqualityabilityofourlaboratorymeetwith"QualityLawofPeople'sRepublicof China"Clause19.ThetestingqualitysystemofourlaboratorymeetswithISO/IEC-17025 requirements.ThisapprovalresultisacceptedbyMRAofAPLAC. Ourtestfacilityisrecognized,certified,oraccreditedbythefollowingorganizations: A2LACertificateNumber:4747.01 TheEMCLaboratoryhasbeenaccreditedbyA2LA,andincompliancewithISO/IEC 17025:2017GeneralRequirementsfortestingLaboratories. FCCRegistrationNumber:674885 TheEMCLaboratoryhasbeenregisteredandfullydescribedinareportfiledwiththe(FCC) FederalCommunicationscommission. ICRegistrationNumber:21947 TheEMCLaboratoryhasbeenregisteredandfullydescribedinareportfiledwiththe(IC) IndustryCanada. MEASUREMENTUNCERTAINTY MeasurementUncertainty ConductedEmissionExpandedUncert…

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