2AFTU-DD036Wireless Headphones

FCC STATEMENT This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: 1) this device may not cause harmful interference, and 2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try correct the interference by one or more of the following measures: Reorient the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into and outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment.

(ShenzhenSoundsoulInformationTechnologyCo.,Ltd) (21.9.2023) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(i)requestfor(FCCID：2AFTU-DD036) (ShenzhenSoundsoulInformationTechnologyCo.,Ltd)(“theapplicant”)certifiesthat theequipmentforwhichauthorizationissoughtisnot“covered”equipmentprohibited fromreceivinganequipmentauthorizationpursuanttosection2.903oftheFCCrules. Sincerely, (Applicantsignature) (Applicantprintedname)JasonYang (ShenzhenSoundsoulInformationTechnologyCo.,Ltd) (16.8.2023) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(ii)requestfor(FCCID：2A5BOHQY003-1) (Shenzhenshihanqiyuankejiyouxiangongsi)(“theapplicant”)certifiesthat,asofthe dateofthefilingoftheapplication,theapplicantisnotidentifiedontheCoveredListas anentityproducing“covered”equipment. Sincerely, (Applicantsignature) (Applicantprintedname)Jasonyang

AttestationStatements 25.9.2023) TO:FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046,USA RE:AttestationStatementsPart2.911(d)(7)requestfor(FCCID:2AFTU-DD036) (ShenzhenSoundsoulInformationTechnologyCo.,Ltd),theundersigned,hereby authorize(BaihetianInnovativeSolutions)toactasourdesignatedU.S.agentfor serviceofprocess,(ShenzhenSoundsoulInformationTechnologyCo.,Ltd)acceptsto maintainanagentfornolessthanoneyearafterthegranteehasterminatedall marketingandimportationortheconclusionofanyCommission-relatedproceeding involvingtheequipment. (BaihetianInnovativeSolutions)acceptstheresponsibilitytoactasdesignatedU.S. agentforserviceofprocess,providesanagentfornolessthanoneyearafterthe granteehasterminatedallmarketingandimportationortheconclusionofany Commission-relatedproceedinginvolvingtheequipment. ApplicantInformation： Companyname:ShenzhenSoundsoulInformationTechnologyCo.,Ltd ContactName:JasonYang Address:Room1308-1309，BuildingB,HuihaiSquare,ChuangyeRoad,Longhua District,Shenzhen,Guangdong,China TelephoneNo:+86-13724293506 Email:[email protected] U.S.AgentInformation: CompanyName:BaihetianInnovativeSolutions Address:6837ChaseRd ContactName:KennethYoungStreet FRN:0033401605 TelephoneNo:313-395-3113 Email:[email protected] ApplicantSignature:AgentSignature: (iftheagentisdifferentfromtheapplicant) Applicantprintedname:JasonYangAgentprintedname:

申请商公司名称 ModelConfirmationLetter We,ShenzhenSoundsoulInformationTechnologyCo.,Ltd(Companyname)certifythe product:WirelessHeadphones Clear、Clear-Dot、RunFree3、RunFreelite3、GoFree3、Air5、Air5Lite、HearingAid Thesemodelshavethesamecircuitdesign,layout,usedcomponentsandinternal structure,size.Thedifferenceisthatcolorsandsaleschannelsareinconsisten And item No.:Clear、Clear-Dot、RunFree3、RunFree lite3、GoFree 3、Air5、Air5 Lite 、Hearing AidGoFree 2+ t Date:DATE:2023/9/13 JobTitle(representative): CEO Signature: ShenzhenSoundsoulInformationTechnology Co.,Ltd Name:

ShenzhenSoundsoulInformationTechnologyCo.,Ltd ( 21.9.2023 ) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:CONFIDENTIALITYREQUESTFOR(EUTNAME:WirelessHeadphones MODEL:GoFree2、Clear、Clear-Dot、RunFree3、RunFreelite3、GoFree3、 Air5 、 Air5Lite 、 HearingAid 、 HearFreeANDFCCID:2AFTU-DD036) ToWhomItMayConcern: Thisletterservesasanofficialrequestforconfidentialityundersections0.457and0.459 ofCFR47.Wehaverequestedthatthe Schematics Blockdiagram Operationdescription requiredtobesubmittedwiththisapplicationbepermanentlywithheldfrompublic review. Thesematerialscontaintradesecretsandproprietaryinformationandarenot customarilyreleasedtothepublic.Thepublicdisclosureofthisinformationmightbe harmfultothecompanyandprovideunjustifiedbenefitstoour Pleasecontactmeifthereisanyinformationyoumayneed. Sincerely, <Signature> Name：JasonYang Title：Manager Company：ShenzhenSoundsoulInformationTechnologyCo.,Ltd

ShenzhenSoundsoulInformationTechnologyCo.,Ltd ( 21.09.2023 ) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorizeBlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.toacton ourbehalfinallmattersrelatingtoapplicationforequipmentauthorization,includingthesigning ofalldocumentsrelatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothe denialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseAct of1988,21U.S.C.853(a). Thisagreementexpiresoneyearfromthecurrentdate. Sincerely, Sincerely, <Signature> Name ： JasonYang Title：Manager Company：ShenzhenSoundsoulInformationTechnologyCo.,Ltd

GoFree2

ProductName ： WirelessHeadphones FCCID ： 2AFTU-DD036

GoFree2 Ant

Page 1 of 8 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Add:BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict,Shenzhen,GuangdongProvince,China Tel:+86-755-23059481Email:[email protected] TESTREPORT ProductName: WirelessHeadphones BrandMark: SOUNDPEATS ModelNo.: GoFree2 ExtensionModel: Clear,Clear-Dot,RunFree3, RunFreelite3,GoFree3,Air5, Air5Lite,HearingAid,GoFree2+,HearFree FCCID: 2AFTU-DD036 ReportNumber: BLA-EMC-202309-A0403 DateofSampleReceipt: 2023/9/4 DateofTest: 2023/9/6to2023/9/14 DateofIssue: 2023/9/14 TestStandard: 47CFRPart15,Part1.1307 47CFRPart15,Part2.1093 KDB447498D04GeneralRFExposure Guidancev01 TestResult:Pass Preparedfor: ShenzhenSoundsoulInformationTechnologyCo.,Ltd Room1308-1309,BuildingB,HuihaiSquare,ChuangyeRoad,Longhua District,Shenzhen,Guangdong,China Preparedby: BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict, Shenzhen,GuangdongProvince,China TEL:+86-755-23059481 Compiledby:Reviewby: Approvedby:Date:2023/9/14 ReportNo.:BLA-EMC-202309-A0403 Page 2 of 8 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] REPORTREVISERECORD VersionNo.DateDescription 002023/9/14Original ReportNo.:BLA-EMC-202309-A0403 Page 3 of 8 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] TABLEOFCONTENTS 1TESTSUMMARY..............................................................................................................................................4 2GENERALINFORMATION...............................................................................................................................5 3GENERALDESCRIPTIONOFE.U.T................................................................................................................5 4LABORATORYLOCATION..............................................................................................................................6 5RFEXPOSURECOMPLIANCEREQUIREMENT............................................................................................7 5.1STANDARDREQUIREMENT..................................................................................................................................................7 5.2LIMITS............................................................................................................................................................................7 ReportNo.:BLA-EMC-202309-A0403 Page 4 of 8 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 1TESTSUMMARY TestitemTestRequirementTestMethodClass/SeverityResult RFExposure 47CFRPart1.1307, Part2.1093,KDB 447498 CFR47Part2.1093CFR47Part2.1093PASS ReportNo.:BLA-EMC-202309-A0403 Page 5 of 8 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 2GENERALINFORMATION ApplicantShenzhenSoundsoulInformationTechnologyCo.,Ltd Address Room1308-1309,BuildingB,HuihaiSquare,ChuangyeRoad,Longhua District,Shenzhen,Guangdong,China ManufacturerShenzhenSoundsoulInformationTechnologyCo.,Ltd Address Room1308-1309,BuildingB,HuihaiSquare,ChuangyeRoad,Longhua District,Shenzhen,Guangdong,China ProductNameWirelessHeadphones TestModelNo.GoFree2 Remark Clear,Clear-Dot,RunFree3,RunFreelite3,GoFree3,Air5,Air5Lite, HearingAid,GoFree2+,HearFree 3GENERALDESCRIPTIONOFE.U.T. HardwareVersionN/A SoftwareVersionN/A OperationFrequency:2402MHz-2480MHz ModulationType:GFSK,pi/4DQPSK,8DPSK ChannelSpacing:1MHz NumberofChannels:79 AntennaType:FPCAntenna AntennaGain:1.35dBi(Providedbythecustomer) ReportNo.:BLA-EMC-202309-A0403 Page 6 of 8 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 4LABORATORYLOCATION Alltestswereperformedat: BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict,Shenzhen,GuangdongProvince,China Telephone:TEL:+86-755-28682673FAX:+86-755-28682673 Notestsweresub-contracted. ReportNo.:BLA-EMC-202309-A0403 Page 7 of 8 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 5RFEXPOSURECOMPLIANCEREQUIREMENT 5.1STANDARDREQUIREMENT Accordingto447498D04InterimGeneralRFExposureGuidancev01 StandaloneSARtestexclusionconsiderations UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-gheador bodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions,bymeasurementor numericalsimulation,isnotrequiredwhenthecorrespondingSARExclusionThresholdcondition, listedbelow,issatisfied. 5.2LIMITS ReportNo.:BLA-EMC-202309-A0403 Page 8 of 8 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] EIRP=pt×gt=(E×d)2/30 where: pt=transmitteroutputpowerinwatts, gt=numericgainofthetransmittingantenna(unitless), E=electricfieldstrengthinV/m,---10((dBuV/m)/20)/106 d=measurementdistanceinmeters(m)---3m Sopt=(E×d)2/30×gt Antgain=1.35dBi MaxOutputpower=2.029dBm@BR@2441MHz ERP=2.029dBm+1.35dBi-2.15=1.229dBm So worsecase： 10^0.1229=1.327mW<2.79mW ComplywithRFexposureexemptionlimit. ----ENDOFREPORT---- Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthis reportreferonlytothesample(s)tested.WithoutwrittenapprovalofBlueAsia,thisreportcan’tbe reproducedexceptinfull.

RFExposureevaluation FCC ID ： 2AFTU-DD036 According to 447498 D04 Interim General RF Exposure Guidance v01 Ant gain = 1.35 dBi Max Output power =2.029dBm @ BR@ 2441MHz ERP = 2.029dBm+1.35dBi-2.15=1.229dBm So worse case ： 10^0.1229=1.327mW < 2.79 mW Comply with RF exposure exemption limit.

Shenzhen Hetuo Technology Co., LTD SampleApprovedSheet Hetuo（O2）Acknowledgment CustomerNameShenzhenShengyouTechnologyCo., Ltd Client TypeO2 Brand HT-O2 Hetuo JudgmentAudit Team Zhenchen （ Client ） JudgmentAudit Team AcknowledgementNumberProvingtime acknowledgecheckratify Acknowledgethe book completiontime ProjectReview □ Three acknowledgements □ Specifications/drawings □ examiningreport □ SpecimenPCS □ Safety standard □ HSF Appraisalreport □ Accept □ Conditionalacceptance □ Refuse FormulateCheckRatify Acknowledgethe book completiontime Zhongxiaomin g HuxuewenDaitingting2023.9.1 ConfidentialInformation Page 2 1.Antennapicture ThereportmainlyprovidestheteststatusoftheelectricalpropertiesparametersofO2.The O2antennaisa WIFI2.42.5GHz Band.TheantennaPictureandassemblyareshownbelow.Antenna picture&assemblypicture 2.AntennaTestEquipmentIntroduction TestofantennainputcharacteristicsusingAgilentE5071CandAgilent5062Avector networkanalyzer;TheradiationpatternoftheantennaaretestedusingtheSatimostarlab 3DnearfieldAnechoicChamber,andtheinstrumentisusedtoagilent8960E5515and AgilentE4438C.Thetestcoordinatesofthedarkroomareasfollows: 3.ElectricalSpecification 3-2PassiveS11parameter MeasuringMethodisa50Ωcoaxialcableisconnectedtotheantenna.Thenthiscableis connectedtoanetworkanalyzertomeasuretheS11parameter,Keepingthisfixtureawayfrommetal atleast20cm. ConfidentialInformation Page 3 S11—(BTANT) ConfidentialInformation Page 4 Gain&Efficiency——BT-ANT(L/R) ConfidentialInformation Page 5 ConfidentialInformation Page 6 ConfidentialInformation Page 7 ConfidentialInformation Page 8

Page 1 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Add:BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict,Shenzhen,GuangdongProvince,China Tel:+86-755-23059481Email:[email protected] TESTREPORT ProductName: WirelessHeadphones BrandMark: SOUNDPEATS ModelNo.: GoFree2 ExtensionModel: Clear,Clear-Dot,RunFree3, RunFreelite3,GoFree3,Air5, Air5Lite,HearingAid,GoFree2+,HearFree FCCID: 2AFTU-DD036 ReportNumber: BLA-EMC-202309-A0402 DateofSampleReceipt: 2023/9/4 DateofTest: 2023/9/6to2023/9/14 DateofIssue: 2023/9/14 TestStandard: 47CFRPart15,SubpartC15.247 TestResult:Pass Preparedfor: ShenzhenSoundsoulInformationTechnologyCo.,Ltd Room1308-1309,BuildingB,HuihaiSquare,ChuangyeRoad,Longhua District,Shenzhen,Guangdong,China Preparedby: BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict, Shenzhen,GuangdongProvince,China TEL:+86-755-23059481 Compiledby:Reviewby: Approvedby:Date:2023/9/14 ReportNo.:BLA-EMC-202309-A0402 Page 2 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] REPORTREVISERECORD VersionNo.DateDescription 002023/9/14Original ReportNo.:BLA-EMC-202309-A0402 Page 3 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] TABLEOFCONTENTS 1TESTSUMMARY..............................................................................................................................................6 2GENERALINFORMATION...............................................................................................................................8 3GENERALDESCRIPTIONOFE.U.T................................................................................................................8 4TESTENVIRONMENT......................................................................................................................................9 5TESTMODE......................................................................................................................................................9 6MEASUREMENTUNCERTAINTY....................................................................................................................9 7DESCRIPTIONOFSUPPORTUNIT..............................................................................................................10 8LABORATORYLOCATION............................................................................................................................10 9TESTINSTRUMENTSLIST............................................................................................................................11 10DWELLTIME.................................................................................................................................................14 10.1LIMITS......................................................................................................................................................................14 10.2BLOCKDIAGRAMOFTESTSETUP............................................................................................................................14 10.3TESTDATA..................................................................................................................................................................15 11HOPPINGCHANNELNUMBER...................................................................................................................16 11.1LIMITS......................................................................................................................................................................16 11.2BLOCKDIAGRAMOFTESTSETUP............................................................................................................................16 11.3TESTDATA..................................................................................................................................................................16 12CARRIERFREQUENCIESSEPARATION...................................................................................................17 12.1LIMITS......................................................................................................................................................................17 12.2BLOCKDIAGRAMOFTESTSETUP............................................................................................................................17 12.3TESTDATA..................................................................................................................................................................17 1320DBBANDWIDTH.......................................................................................................................................18 13.1BLOCKDIAGRAMOFTESTSETUP............................................................................................................................18 13.2TESTDATA..................................................................................................................................................................18 14CONDUCTEDPEAKOUTPUTPOWER......................................................................................................19 14.1LIMITS......................................................................................................................................................................19 14.2BLOCKDIAGRAMOFTESTSETUP............................................................................................................................19 14.3TESTDATA..................................................................................................................................................................20 15CONDUCTEDEMISSIONSATACPOWERLINE(150KHZ-30MHZ).........................................................21 ReportNo.:BLA-EMC-202309-A0402 Page 4 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-…

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ReportNo.:BLA-EMC-202309-A0402 Page 41 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] [TestMode:TXhighestchannel];[Polarity:Horizontal] TestResult:Pass ReportNo.:BLA-EMC-202309-A0402 Page 42 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] [TestMode:TXhighestchannel];[Polarity:Vertical] TestResult:Pass ReportNo.:BLA-EMC-202309-A0402 Page 43 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 18ANTENNAREQUIREMENT TestStandard47CFRPart15,SubpartC15.247 TestMethodN/A 18.1CONCLUSION StandardRequirement: Anintentionalradiatorshallbedesignedtoensurethatnoantennaotherthanthatfurnished bytheresponsiblepartyshallbeusedwiththedevice.Theuseofaantennathatusesa uniquecouplingtotheintentionalradiator,themanufacturermaydesigntheunit permanentlyattachedantennaorofansothatabrokenantennacanbereplacedbythe user,buttheuseofastandardantennajackorelectricalconnectorisprohibited. EUTAntenna: TheantennaisintegratedonthemainPCBandnoconsiderationofreplacement.Thebest casegainoftheantennais1.35dBi. ReportNo.:BLA-EMC-202309-A0402 Page 44 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 19CONDUCTEDSPURIOUSEMISSIONS TestStandard47CFRPart15,SubpartC15.247 TestMethodANSIC63.10(2013)Section7.8.6&Section11.11 TestMode(Pre-Scan)TX TestMode(FinalTest)TX TesterAiden Temperature26°C Humidity52% 19.1LIMITS Limit: Inany100kHzbandwidthoutsidethefrequencybandinwhichthespread spectrumordigitallymodulatedintentionalradiatorisoperating,theradio frequencypowerthatisproducedbytheintentionalradiatorshallbeatleast20dB belowthatinthe100kHzbandwidthwithinthebandthatcontainsthehighest levelofthedesiredpower,basedoneitheranRFconductedoraradiated measurement,providedthetransmitterdemonstratescompliancewiththepeak conductedpowerlimits.Ifthetransmittercomplieswiththeconductedpower limitsbasedontheuseofRMSaveragingoveratimeinterval,aspermittedunder paragraph(b)(3)ofthissection,theattenuationrequiredunderthisparagraphshall be30dBinsteadof20dB.Attenuationbelowthegenerallimitsspecifiedin §15.209(a)isnotrequired.Inaddition,radiatedemissionswhichfallinthe restrictedbands,asdefinedin§15.205(a),mustalsocomplywiththeradiated emissionlimitsspecifiedin§15.209(a)(see§15.205(c)). ReportNo.:BLA-EMC-202309-A0402 Page 45 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 19.2BLOCKDIAGRAMOFTESTSETUP 19.3TESTDATA Pass:PleaseReferToAppendix:Appendix1ForDetails ReportNo.:BLA-EMC-202309-A0402 Page 46 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 20CONDUCTEDBANDEDGESMEASUREMENT TestStandard47CFRPart15,SubpartC15.247 TestMethodANSIC63.10(2013)Section7.8.8&Section11.13.3.2 TestMode(Pre-Scan)TX TestMode(FinalTest)TX TesterAiden Temperature26°C Humidity52% 20.1LIMITS Limit: Inany100kHzbandwidthoutsidethefrequencybandinwhichthespread spectrumordigitallymodulatedintentionalradiatorisoperating,theradio frequencypowerthatisproducedbytheintentionalradiatorshallbeatleast20dB belowthatinthe100kHzbandwidthwithinthebandthatcontainsthehighest levelofthedesiredpower,basedoneitheranRFconductedoraradiated measurement,providedthetransmitterdemonstratescompliancewiththepeak conductedpowerlimits.Ifthetransmittercomplieswiththeconductedpower limitsbasedontheuseofRMSaveragingoveratimeinterval,aspermittedunder paragraph(b)(3)ofthissection,theattenuationrequiredunderthisparagraphshall be30dBinsteadof20dB.Attenuationbelowthegenerallimitsspecifiedin §15.209(a)isnotrequired.Inaddition,radiatedemissionswhichfallinthe restrictedbands,asdefinedin§15.205(a),mustalsocomplywiththeradiated emissionlimitsspecifiedin§15.209(a)(see§15.205(c)). ReportNo.:BLA-EMC-202309-A0402 Page 47 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 20.2BLOCKDIAGRAMOFTESTSETUP 20.3TESTDATA Pass:PleaseReferToAppendix:Appendix1ForDetails ReportNo.:BLA-EMC-202309-A0402 Page 48 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 21APPENDIX Appendix1 21.1MAXIMUMCONDUCTEDOUTPUTPOWER ConditionModeFrequency (MHz) AntennaConductedPower (dBm) Limit (dBm) Verdict NVNT1-DH12402Ant11.77821Pass NVNT1-DH12441Ant12.02921Pass NVNT1-DH12480Ant11.73221Pass NVNT2-DH12402Ant11.00121Pass NVNT2-DH12441Ant1-0.89321Pass NVNT2-DH12480Ant1-0.86121Pass NVNT3-DH12402Ant11.13821Pass NVNT3-DH12441Ant1-0.71421Pass NVNT3-DH12480Ant1-0.63521Pass PowerNVNT1-DH12402MHzAnt1 ReportNo.:BLA-EMC-202309-A0402 Page 49 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] PowerNVNT1-DH12441MHzAnt1 PowerNVNT1-DH12480MHzAnt1 ReportNo.:BLA-EMC-202309-A0402 Page 50 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] PowerNVNT2-DH12402MHzAnt1 PowerNVNT2-DH12441MHzAnt1 ReportNo.:BLA-EMC-202309-A0402 Page 51 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] PowerNVNT2-DH12480MHzAnt1 PowerNVNT3-DH12402MHzAnt1 ReportNo.:BLA-EMC-202309-A0402 Page 52 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] PowerNVNT3-DH12441MHzAnt1 PowerNVNT3-DH12480MHzAnt1 ReportNo.:BLA-EMC-202309-A0402 Page 53 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 21.2-20DBBANDWIDTH ConditionModeFrequency (MHz) Antenna-20dBBandwidth (MHz) Limit-20dB Bandwidth(MHz) Verdict NVNT1-DH12402Ant10.91980Pass NVNT1-DH12441Ant10.83780Pass NVNT1-DH12480Ant10.98760Pass NVNT2-DH12402Ant11.2020Pass NVNT2-DH12441Ant11.2070Pass NVNT2-DH1…

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ReportNo.:BLA-EMC-202309-A0402 Page 76 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdge(Hopping)NVNT3-DH12480MHzAnt1HoppingEmission ReportNo.:BLA-EMC-202309-A0402 Page 77 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 21.6CONDUCTEDRFSPURIOUSEMISSION ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNT1-DH12402Ant1-46.32-20Pass NVNT1-DH12441Ant1-46.18-20Pass NVNT1-DH12480Ant1-46.15-20Pass NVNT2-DH12402Ant1-46.25-20Pass NVNT2-DH12441Ant1-43.36-20Pass NVNT2-DH12480Ant1-43.41-20Pass NVNT3-DH12402Ant1-45.68-20Pass NVNT3-DH12441Ant1-43.98-20Pass NVNT3-DH12480Ant1-43.61-20Pass Tx.SpuriousNVNT1-DH12402MHzAnt1Ref ReportNo.:BLA-EMC-202309-A0402 Page 78 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNT1-DH12402MHzAnt1Emission Tx.SpuriousNVNT1-DH12441MHzAnt1Ref ReportNo.:BLA-EMC-202309-A0402 Page 79 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNT1-DH12441MHzAnt1Emission Tx.SpuriousNVNT1-DH12480MHzAnt1Ref ReportNo.:BLA-EMC-202309-A0402 Page 80 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNT1-DH12480MHzAnt1Emission Tx.SpuriousNVNT2-DH12402MHzAnt1Ref ReportNo.:BLA-EMC-202309-A0402 Page 81 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNT2-DH12402MHzAnt1Emission Tx.SpuriousNVNT2-DH12441MHzAnt1Ref ReportNo.:BLA-EMC-202309-A0402 Page 82 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNT2-DH12441MHzAnt1Emission Tx.SpuriousNVNT2-DH12480MHzAnt1Ref ReportNo.:BLA-EMC-202309-A0402 Page 83 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNT2-DH12480MHzAnt1Emission Tx.SpuriousNVNT3-DH12402MHzAnt1Ref ReportNo.:BLA-EMC-202309-A0402 Page 84 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNT3-DH12402MHzAnt1Emission Tx.SpuriousNVNT3-DH12441MHzAnt1Ref ReportNo.:BLA-EMC-202309-A0402 Page 85 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNT3-DH12441MHzAnt1Emission Tx.SpuriousNVNT3-DH12480MHzAnt1Ref ReportNo.:BLA-EMC-202309-A0402 Page 86 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNT3-DH12480MHzAnt1Emission ReportNo.:BLA-EMC-202309-A0402 Page 87 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 21.7CARRIERFREQUENCIESSEPARATION ConditionModeAntennaHoppingFreq1 (MHz) HoppingFreq2 (MHz) HFS (MHz) Limit (MHz) Verdict NVNT1-DH1Ant12441.00052442.03251.0320.025Pass NVNT2-DH1Ant12440.8582441.96651.10850.805Pass NVNT3-DH1Ant12441.0292442.08351.05450.807Pass CFSNVNT1-DH12441MHzAnt1 ReportNo.:BLA-EMC-202309-A0402 Page 88 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] CFSNVNT2-DH12441MHzAnt1 CFSNVNT3-DH12441MHzAnt1 ReportNo.:BLA-EMC-202309-A0402 Page 89 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 21.8NUMBEROFHOPPINGCHANNEL ConditionModeAntennaHoppingNumberLimitVerdict NVNT1-DH1Ant17915Pass NVNT2-DH1Ant17915Pass NVNT3-DH1Ant17915Pass HoppingNo.NVNT1-DH12441MHzAnt1 ReportNo.:BLA-EMC-202309-A0402 Page 90 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] HoppingNo.NVNT2-DH12441MHzAnt1 HoppingNo.NVNT3-DH12441MHzAnt1 ReportNo.:BLA-EMC-202309-A0402 Page 91 of 103 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 21.9DWELLTIME ConditionModeFrequency (MHz) AntennaPulse Time (ms) Total Dwell Time (ms) Burst Count Period Time (ms) Limit (ms) Verdict NVNT1-DH12441Ant10.373118.61431831600400Pass NVNT1-DH32441Ant11.621257.73915931600400Pass NVNT1-DH52441Ant12.868304.00810631600400P…

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