2AYFS-M5-650LThermal lmaging Telescope

Medusa Series 1 2 3 4 5 6 1. Turn on WiFi in the device menu, then enable WLAN in mobile phone settings. Locate the device WiFi name "APPshow-XX-XXXXX", enter password "12345678" to connect the device. 2. After connecting the device to the mobile phone via WiFi, the real-time captured images can be observed. After entering the crosshair zeroing calibration interface, briefly press the record button to cycle through different function options. Use the Rotary Encoder to adjust the function values. Image Freeze: Briefly press the Rotary Encoder to toggle image freeze. Briefly press the record button to move to the X and Y axis values. Use the Rotary Encoder to adjust the crosshair position untilit aligns with the point of impact. Briefly press the record button to moveto other options. After completing settings, move to the save option.Briefly press the Rotary Encoder to save and exit, press and hold the rotary encoder to cancel saving. The set distance is used as the zeroing point distance in Smart Ballisticsand saved to the zeroing memory. Short-press the rotary encoder to enter the sub-menu, rotate to toggle ON/OFF, and short-press to confirm and return to the main menu. 7 Short-press the rotary encoder to enter the sub-menu, then rotate it to toggle the gyroscope ON or OFF. Select On to enable automatic ballistics, Off to disable it, or Settings to adjust ballistic parameters. Distance units: Select between meters or yards. “White Hot, Black Hot, High Light, Low Light, Fusion，Select the modes to be included in the switching cycle according to your preference. 8 9 Android/iOS: Scan to downloadSearch "XVision" on Google Play to Download. WLAN XX-XX-XXX XX-XX-XXX 10 11 12

ShenzhenShiYutongTechnologyCo.LTD CoveredEquipmentCertificationAttestationLetter 4/2/2026 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA ATTN.:ReviewingEngineer FCCID:2AYFS-M5-650L ShenzhenShiYutongTechnologyCo.LTD(“theapplicant”)certifiesthattheequipment forwhichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Note:Iftheequipmentforwhichtheapplicantseeksauthorizationisproducedbyanyof theentitiesidentifiedonthecurrentCoveredList,theapplicantshouldincludean explanationonwhytheequipmentisnot“covered”equipment. ShenzhenShiYutongTechnologyCo.LTD(“theapplicant”)certifiesthat,asofthedate ofthefilingoftheapplication,theapplicantisnotidentifiedontheCoveredList(asa specificallynamedentityoranyofitssubsidiariesoraffiliates)asanentityproducing “covered”equipment. ShenzhenShiYutongTechnologyCo.LTD(“theapplicant”)certifiesthattheequipment forwhichauthorizationissoughtdoesnotincludecybersecurityoranti-virussoftware producedorprovidedbyKasperskyLab,Inc.oranyofitssuccessorsandassignees, includingequipmentwithintegratedKasperskyLab,Inc.(oranyofitssuccessorsand assignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446 D01CoveredEquipmentGuidancesectionB(2a). Signed: Printedname:Moraou Title:qualitysupervisor CompanyName:ShenzhenShiYutongTechnologyCo.LTD Date:4/2/2026

CERTIFICATIONDESIGNATINGAU.S.AGENTFORSERVICEOFPROCESS Date:Apr.02,2026 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,Maryland21046 FCCID:2AYFS-M5-650L ToWhomItMayConcern: Asrequiredbysection2.911(d)(7),we[ShenzhenShiYutongTechnologyCo.LTD, FRN:0030285522]certifiesthatweacknowledgethedesignationofacontactlocated intheUnitedStatesforpurposesofactingastheapplicant’sagentforserviceof process.We[ShenzhenShiYutongTechnologyCo.LTD]acceptstomaintainanagent fornolessthanoneyearafterthegranteehasterminatedallmarketingand importationortheconclusionofanyCommission-relatedproceedinginvolvingthe equipment. Asrequiredbysection2.911(d)(7),we[ATHORSTRADINGINC,111TownSquare PlaceSuite#1203JerseyCity,NJ7310,UnitedStates,FRN:0036421360]certifies thatweacknowledgeourobligationactingastheapplicant’sagentforserviceof processfortheabovereferencedFCCID.We[ATHORSTRADINGINC]confirmthat wearenotassociatedwithorpartofanyTCBorFCCrecognisedtestlab. Thankyouforyourattentiontothismatter. Sincerelyyours, SignaturebyapplicantSignaturebydesignatedagent(ifdifferent fromapplicant) PrintedName:MoraouPrintedName:GeorgeWu Company:ShenzhenShiYutongTechnology Co.LTD Company:ATHORSTRADINGINC Address:Floor3,BrandFashionCreative Plaza,No.8,LanghuaRoad,DalangFashion Town,LonghuaDistrict,Shenzhen City,GuangdongProvince,China518000 Address:111TownSquarePlaceSuite #1203JerseyCity,NJ7310,UnitedStates JobTitle:qualitysupervisorJobTitle:Manager Email:[email protected]:[email protected] Telephone:075533239593Telephone:(617)834-9181

ShenzhenShiYutongTechnologyCo.LTD Date:2026-04-02 FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 RE:LETTEROFAGENTAUTHORIZATION FCCID:2AYFS-M5-650L ToWhomItMayConcern: We,theundersigned,herebyauthorizeComplianceTesting,LLCtoactonourbehalfinallmatters relatingtoapplicationforequipmentauthorization,includingthesigningofalldocumentsrelatingto thesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothedenialof benefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988,21 U.S.C.853(a). Signature PrintedName:Moraou Company:ShenzhenShiYutongTechnologyCo.LTD JobTitle:qualitysupervisor Email:[email protected] Telephone:075533239593

ShenzhenShiYutongTechnologyCo.LTD RequestforLong-TermConfidentialityLetter-FCC Date:2026-04-02 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,Maryland21046 Re:RequestforLong-Termconfidentiality FCCID:2AYFS-M5-650L Towhomitmayconcern, Weherebyrespectfullyrequestthatundertheprovisionof47CFR0.459and0.457(d)the documentslistedbelowandattachedwiththisapplicationforcertificationbeprovidedwithLong- Termconfidentialstatus.  Schematics  OperationalDescription FrequencyBlockDiagrams Anyexhibit/informationforwhichwehaverequestedconfidentiality,butwhichmaynotbe accordedsuchtreatmentbytheFCC,shouldbereturnedtous. Thedocumentslistedabovecontaintradesecretsthataretreatedasconfidentialbyus. Substantialcompetitiveharmtouscouldresultshouldtheybemadeavailabletothepublic. Sincerelyyours, Signature PrintedName:Moraou Company:ShenzhenShiYutongTechnologyCo.LTD JobTitle:qualitysupervisor Email:[email protected] Telephone:075533239593

ShenzhenShiYutongTechnologyCo.LTD ProductSimilarityDeclaration Productname:ThermallmagingTelescope Modelname:M5-650L,M5-V2.0 FCCID:2AYFS-M5-650L We(ShenzhenShiYutongTechnologyCo.LTD)herebystatethat allthemodelsareelectricalidenticalincludingthesamesoftware parameterandhardwaredesign(i.e.,circuitdesign,PCBLayout, RFmodule/circuit,antennatype(s)andantennalocation, componentsonPCB,etc.,),samemechanicalstructureand design(includingproductenclosure,materials,etc.,).Onlythe modelnamesaredifferent. Signature PrintedName:Moraou Company:ShenzhenShiYutongTechnologyCo.LTD JobTitle:qualitysupervisor Email:[email protected] Telephone:075533239593

ReportNo.:BKC26030968CE-4 ExternalPhotos Model:M5-650L ReportNo.:BKC26030968CE-4 ReportNo.:BKC26030968CE-4

FCCID:2AYFS-M5-650L Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothe followingtwoconditions:(1)thisdevicemaynotcauseharmfulinterference,and (2)Thisdevicemustacceptanyinterferencereceived,includinginterferencethat maycauseundesiredoperation. 1.5CM 0.5CM

ReportNo.:BKC26030968CE-5 InternalPhotos Model:M5-650L ReportNo.:BKC26030968CE-5 ReportNo.:BKC26030968CE-5 ReportNo.:BKC26030968CE-5 ReportNo.:BKC26030968CE-5 ReportNo.:BKC26030968CE-5 ReportNo.:BKC26030968CE-5 ReportNo.:BKC26030968CE-5 ReportNo.:BKC26030968CE-5 ReportNo.:BKC26030968CE-5 ReportNo.:BKC26030968CE-5 ReportNo.:BKC26030968CE-5 ReportNo.:BKC26030968CE-5 ReportNo.:BKC26030968CE-5 ReportNo.:BKC26030968CE-5 ReportNo.:BKC26030968CE-5 ※※※※※ENDOFREPORT※※※※※

FCCID:2AYFS-M5-650L RFExposureEvaluation AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093， UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone 1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposure conditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, FrequencyRange:2.4GWIFI:2412-2462MHz For2.4GWIFI Remark:2.4GWIFIantennagain=-0.77dBi SoaSARtestisnotrequired maxtune-uppower (dBm) maxtune-uppower (mW) Frequency (MHz) Min.Distance (mm) Calc.thresholdslimit 3.772.38324225 0.742 3.0

Report ShenzhenShiYutongTechnologyCo.LTD Model:M5-650L 1.DutyCycle ConditionModeFrequency(MHz)AntennaDutyCycle(%)CorrectionFactor(dB)1/T(kHz) NVNTb2412Ant110000 NVNTb2437Ant110000 NVNTb2462Ant110000 NVNTg2412Ant110000 NVNTg2437Ant110000 NVNTg2462Ant110000 NVNTn202412Ant110000 NVNTn202437Ant110000 NVNTn202462Ant110000 NVNTn402422Ant110000 NVNTn402437Ant110000 NVNTn402452Ant110000 Report DutyCycleNVNTb2412MHzAnt1 DutyCycleNVNTb2437MHzAnt1 Report DutyCycleNVNTb2462MHzAnt1 DutyCycleNVNTg2412MHzAnt1 Report DutyCycleNVNTg2437MHzAnt1 DutyCycleNVNTg2462MHzAnt1 Report DutyCycleNVNTn202412MHzAnt1 DutyCycleNVNTn202437MHzAnt1 Report DutyCycleNVNTn202462MHzAnt1 DutyCycleNVNTn402422MHzAnt1 Report DutyCycleNVNTn402437MHzAnt1 DutyCycleNVNTn402452MHzAnt1 Report 2.MaximumAverageConductedOutputPower ConditionModeFrequency (MHz) AntennaConductedPower (dBm) DutyFactor (dB) TotalPower (dBm) Limit (dBm) Verdict NVNTb2412Ant13.1803.1830Pass NVNTb2437Ant12.8202.8230Pass NVNTb2462Ant12.4702.4730Pass NVNTg2412Ant12.9202.9230Pass NVNTg2437Ant12.7602.7630Pass NVNTg2462Ant12.9402.9430Pass NVNTn202412Ant13.4203.4230Pass NVNTn202437Ant13.1203.1230Pass NVNTn202462Ant12.8902.8930Pass NVNTn402422Ant13.7703.7730Pass NVNTn402437Ant13.5203.5230Pass NVNTn402452Ant13.0903.0930Pass Report AveragePowerNVNTb2412MHzAnt1 AveragePowerNVNTb2437MHzAnt1 Report AveragePowerNVNTb2462MHzAnt1 AveragePowerNVNTg2412MHzAnt1 Report AveragePowerNVNTg2437MHzAnt1 AveragePowerNVNTg2462MHzAnt1 Report AveragePowerNVNTn202412MHzAnt1 AveragePowerNVNTn202437MHzAnt1 Report AveragePowerNVNTn202462MHzAnt1 AveragePowerNVNTn402422MHzAnt1 Report AveragePowerNVNTn402437MHzAnt1 AveragePowerNVNTn402452MHzAnt1 Report 3.-6dBBandwidth ConditionModeFrequency(MHz)Antenna-6dBBandwidth(MHz)Limit-6dBBandwidth(MHz)Verdict NVNTb2412Ant110.1560.5Pass NVNTb2437Ant110.1550.5Pass NVNTb2462Ant110.1580.5Pass NVNTg2412Ant116.4130.5Pass NVNTg2437Ant116.4550.5Pass NVNTg2462Ant116.4110.5Pass NVNTn202412Ant117.6050.5Pass NVNTn202437Ant117.6230.5Pass NVNTn202462Ant117.6010.5Pass NVNTn402422Ant136.30.5Pass NVNTn402437Ant136.130.5Pass NVNTn402452Ant136.1480.5Pass Report -6dBBandwidthNVNTb2412MHzAnt1 -6dBBandwidthNVNTb2437MHzAnt1 Report -6dBBandwidthNVNTb2462MHzAnt1 -6dBBandwidthNVNTg2412MHzAnt1 Report -6dBBandwidthNVNTg2437MHzAnt1 -6dBBandwidthNVNTg2462MHzAnt1 Report -6dBBandwidthNVNTn202412MHzAnt1 -6dBBandwidthNVNTn202437MHzAnt1 Report -6dBBandwidthNVNTn202462MHzAnt1 -6dBBandwidthNVNTn402422MHzAnt1 Report -6dBBandwidthNVNTn402437MHzAnt1 -6dBBandwidthNVNTn402452MHzAnt1 Report 4.OccupiedChannelBandwidth ConditionModeFrequency(MHz)Antenna99%OBW(MHz) NVNTb2412Ant115.025 NVNTb2437Ant115.013 NVNTb2462Ant115.028 NVNTg2412Ant116.547 NVNTg2437Ant116.55 NVNTg2462Ant116.529 NVNTn202412Ant117.715 NVNTn202437Ant117.695 NVNTn202462Ant117.706 NVNTn402422Ant136.263 NVNTn402437Ant136.273 NVNTn402452Ant136.285 Report OBWNVNTb2412MHzAnt1 OBWNVNTb2437MHzAnt1 Report OBWNVNTb2462MHzAnt1 OBWNVNTg2412MHzAnt1 Report OBWNVNTg2437MHzAnt1 OBWNVNTg2462MHzAnt1 Report OBWNVNTn202412MHzAnt1 OBWNVNTn202437MHzAnt1 Report OBWNVNTn202462MHzAnt1 OBWNVNTn402422MHzAnt1 Report OBWNVNTn402437MHzAnt1 OBWNVNTn402452MHzAnt1 Report 5.MaximumPowerSpectralDensityLevel ConditionModeFrequency (MHz) AntennaConductedPSD (dBm/3kHz) DutyFactor (dB) TotalPSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNTb2412Ant1-29.260-29.268Pass NVNTb2437Ant1-29.680-29.688Pass NVNTb2462Ant1-29.970-29.978Pass NVNTg2412Ant1-29.480-29.488Pass NVNTg2437Ant1-29.840-29.848Pass NVNTg2462Ant1-29.630-29.638Pass NVNTn202412Ant1-29.690-29.698Pass NVNTn202437Ant1-30.060-30.068Pass NVNTn202462Ant1-30.070-30.078Pass NVNTn402422Ant1-31.870-31.878Pass NVNTn402437Ant1-31.910-31.918Pass NVNTn402452Ant1-32.10-32.18Pass Report PSDNVNTb2412MHzAnt1 PSDNVNTb2437MHzAnt1 Report PSDNVNTb2462MHzAnt1 PSDNVNTg2412MHzAnt1 Report PSDNVNTg2437MHzAnt1 PSDNVNTg2462MHzAnt1 Report PSDNVNTn202412MHzAnt1 PSDNVNTn202437MHzAnt1 Report PSDNVNTn202462MHzAnt1 PSDNVNTn402422MHzAnt1 Report PSDNVNTn402437MHzAnt1 PSDNVNTn402452MHzAnt1 Report 6.BandEdge ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNTb2412Ant1-43.53-30Pass NVNTb2462Ant1-48.61-30Pass NVNTg2412Ant1-35.16-30Pass NVNTg2462Ant1-45.14-30Pass NVNTn202412Ant1-34.85-30Pass NVNTn202462Ant1-45.43-30Pass NVNTn402422Ant1-33.38-30Pass NVNTn402452Ant1-41.3-30Pass Report BandEdgeNVNTb2412MHzAnt1Ref BandEdgeNVNTb2412MHzAnt1Emission Report BandEdgeNVNTb2462MHzAnt1Ref BandEdgeNVNTb2462MHzAnt1Emission Report BandEdgeNVNTg2412MHzAnt1Ref BandEdgeNVNTg2412MHzAnt1Emission Report BandEdgeNVNTg2462MHzAnt1Ref BandEdgeNVNTg2462MHzAnt1Emission Report BandEdgeNVNTn202412MHzAnt1Ref BandEdgeNVNTn202412MHzAnt1Emission Report BandEdgeNVNTn202462MHzAnt1Ref BandEdgeNVNTn202462MHzAnt1Emission Report BandEdgeNVNTn402422MHzAnt1Ref BandEdgeNVNTn402422MHzAnt1Emission Report BandEdgeNVNTn402452MHzAnt1Ref BandEdgeNVNTn402452MHzAnt1Emission Report 7.ConductedRFSpuriousEmission ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNTb2412Ant1-36.01-30Pass NVNTb2437Ant1-35.56-30Pass NVNTb2462Ant1-35.51-30Pass NVNTg2412Ant1-32.1-30Pass NVNTg2437Ant1-31.86-30Pass NVNTg2462Ant1-30.24-30Pass NVNTn202412Ant1-31.54-30Pass NVNTn202437Ant1-30.74-30Pass NVNTn202462Ant1-30.92-30Pass NVNTn402422Ant1-35.21-30Pass NVNTn402437Ant1-34.8-30Pass NVNTn402452Ant1-33.49-30Pass Report Tx.SpuriousNVNTb2412MHzAnt1Ref Tx.SpuriousNVNTb2412MHzAnt1Emission Report Tx.SpuriousNVNTb2437MHzAnt1Ref Tx.SpuriousNVNTb2437MHzAnt1Emission Report Tx.SpuriousNVNTb2462MHzAnt1Ref Tx.SpuriousNVNTb2462MHzAnt1Emission Report Tx.SpuriousNVNTg2412MHzAnt1Ref Tx.SpuriousNVNTg2412MHzAnt1Emission Report Tx.SpuriousNVNTg2437MHzAnt1Ref Tx.SpuriousNVNTg2437MHzAnt1Emission

ShenzhenBKCTestingCo.,Ltd.ReportNo.:BKC26030968CE-1 TestReportTel:4000-875-3820755-84829082Web:Http://www.bkc-lab.comPage1of29 TESTREPORT Applicant:ShenzhenShiYutongTechnologyCo.LTD Address: Floor3,BrandFashionCreativePlaza,No.8,LanghuaRoad,Dalang FashionTown,LonghuaDistrict,ShenzhenCity,Guangdong Province,China518000 Manufacturer:ShenzhenShiYutongTechnologyCo.LTD Address: Floor3,BrandFashionCreativePlaza,No.8,LanghuaRoad,Dalang FashionTown,LonghuaDistrict,ShenzhenCity,Guangdong Province,China518000 ProductName:ThermallmagingTelescope ModelNumber:M5-650L,M5-V2.0 Trademark:N/A FCCID:2AYFS-M5-650L TestDate:Mar.13,2026-Mar.23,2026 DateofReport:Mar.23,2026 TestResult: ThisdevicedescribedabovehasbeentestedbyBKC,andthetest resultsshowthattheequipmentundertest(EUT)isincompliance withtheStandardrequirements.Anditisapplicableonlytothetested sampleidentifiedinthereport. TestProcedureUsed: Standards:FCCCFRTitle47Part15SubpartCSection15.247 ANSI C63.10-2020+Cor.1-2023 Preparedby(TestEngineer): CareyZheng Reviewer(Supervisor): CaseyWang Approved(Manager): JerryLiao ShenzhenBKCTestingCo.,Ltd.ReportNo.:BKC26030968CE-1 TestReportTel:4000-875-3820755-84829082Web:Http://www.bkc-lab.comPage2of29 TABLEOFCONTENT 1.GeneralInformation......................................................................................5 1.1.DescriptionofDevice(EUT).......................................................................................................................5 1.2.ChannelList..................................................................................................................................................5 1.3.Summaryoftestresult................................................................................................................................5 1.4.SpecialAccessoriesandAuxiliaryEquipment........................................................................................6 1.5.Testmode......................................................................................................................................................6 1.6.BlockDiagram...............................................................................................................................................6 1.7.Testconfiguration.........................................................................................................................................6 1.8.TestConditions.............................................................................................................................................7 1.9.MeasurementUncertainty(95%confidencelevels,k=2)......................................................................7 1.10.TestFacility..................................................................................................................................................7 1.11.TestEquipment...........................................................................................................................................8 2.Conductedemissionatthemainsterminalstest....................................10 2.1.Limit..............................................................................................................................................................10 2.2.TestSetup....................................................................................................................................................10 2.3.TestProcedure............................................................................................................................................10 2.4.TestResult...................................................................................................................................................11 3.RadiatedSpuriousEmissions...................................................................13 3.1.TestProcedure............................................................................................................................................13 3.2.Limit..............................................................................................................................................................14 3.3.TestSetup....................................................................................................................................................15 3.4.TestResult...................................................................................................................................................17 4.ConductedSpuriousEmissions................................................................22 4.1.Limit..............................................................................................................................................................22 4.2.TestSetup....................................................................................................................................................22 4.3.TestProcedure............................................................................................................................................22 4.4.TestResult...................................................................................................................................................22 5.BandEdgeMeasurement...........................................................................23 5.1.Limit..............................................................................................................................................................23 5.2.Testsetup....................................................................................................................................................23 5.3.TestProcedure............................................................................................................................................23 5.4.TestResult........................................................................................................................................…

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深圳锐锋电子技术有限公司 ShenzhenRuifengElectronicTechnologyCo.,Ltd 公司地址：深圳市宝安区福永镇重庆路新福工业园B5栋4楼电话:0755-27211658传真:0755-29485750 CompanyAddress:4thFloor,BuildingB5,XinfuIndustrialPark,ChongqingRoad,FuyongTown,Bao'an District,ShenzhenCity.Tel:0755-27211658.Fax:0755-29485750 承认书 SPECIFICATIONFORAPPROVAL 审批/Approval客户批准/CustomerApproval 制作 PreparedBy 审核 CheckedBy 批准 ApprovalBy 审核 CheckedBy 批准 ApprovalBy 签章 Signature 李瑶娜符学荣夏承磊 日期 Date 2026.3.22026.3.22026.3.2 修订履历/ChangeLog 版本 Version 修订内容 ChangeDescription 责任人 PersoninCharge 核准 ApprovalBy 日期 Date 客户名称 CustomerName 视宇通 客户项目名Customer ProjectName M5 项目名 ProjectName M5 客户编码 CustomerP/N 400Q-038B-CF 料号 P/N WF6880B-B50L-A 频段 Band WiFi2.4G 版本号 Version A0 设计人信息/DesignerInformation 射频工程师 RFEngineer 符学荣 研发主管 R&DDiretor 夏承磊 结构工程师 MEEngineer 黄宗宝 深圳锐锋电子技术有限公司 ShenzhenRuifengElectronicTechnologyCo.,Ltd 公司地址：深圳市宝安区福永镇重庆路新福工业园B5栋4楼电话:0755-27211658传真:0755-29485750 CompanyAddress:4thFloor,BuildingB5,XinfuIndustrialPark,ChongqingRoad,FuyongTown,Bao'an District,ShenzhenCity.Tel:0755-27211658.Fax:0755-29485750 目录/Catalogue 序号 No. 项目 Item 页码 PageNo. 1 图纸或实物图片 DrawingorProductImage 3/5 2 尺寸测量报告 DimensionsTestReport 4/6 3 射频性能测试报告 RFPerformanceTestReport 7-10 4 可靠性测试报告 ReliabilityTestReport1 11 5 安装事宜或其它 InstallWizardorOther 12 深圳锐锋电子技术有限公司 ShenzhenRuifengElectronicTechnologyCo.,Ltd 公司地址：深圳市宝安区福永镇重庆路新福工业园B5栋4楼电话:0755-27211658传真:0755-29485750 CompanyAddress:4thFloor,BuildingB5,XinfuIndustrialPark,ChongqingRoad,FuyongTown,Bao'an District,ShenzhenCity.Tel:0755-27211658.Fax:0755-29485750 产品图纸或实物图片 DrawingorProductImage 李 瑶 娜 W F 6 8 8 0 B - B 5 0 L - A M 5 - R F X . X ± 0 . 5 X . X X ± 0 . 2 X X X . ± 1 0 . 0 X X . ± 5 . 0 X . ± 2 . 0 1 5 0 1 技 术 要 求 ： 频 率 ： 2 4 0 0 - 2 5 0 0 M H z 注 ： 6 0 m m 以 内 的 线 材 ， 若 无 客 户 要 求 则 默 认 端 子 头 朝 下  手 撕 位 M 5 W F  板 总 厚 刀 切 位 背 胶 面 正 面 反 面  深圳锐锋电子技术有限公司 ShenzhenRuifengElectronicTechnologyCo.,Ltd 公司地址：深圳市宝安区福永镇重庆路新福工业园B5栋4楼电话:0755-27211658传真:0755-29485750 CompanyAddress:4thFloor,BuildingB5,XinfuIndustrialPark,ChongqingRoad,FuyongTown,Bao'an District,ShenzhenCity.Tel:0755-27211658.Fax:0755-29485750 样品尺寸测量报告 SampleDimensionsTestReport 测试日期 TestDate 2026.3.2 样品数量 SampleQty. 3 测试人 Inspector 许燕芳 尺寸编号 DimensionNo. 标准 Standard 样品1 Sample1 样品2 Sample2 样品3 Sample3 Pass/NG ①长度13.8±0.2mm13.813.813.9 Pass ②宽度19.78±0.2mm19.819.919.9 Pass ③厚度0.55±0.05mm0.550.50.55 Pass ④线长50±2mm505150 Pass 最终结论 Conclusion PASS 测试人&日期 Inspector&Date 许燕芳2026.3.2 批准&日期 Approval&Date 深圳锐锋电子技术有限公司 ShenzhenRuifengElectronicTechnologyCo.,Ltd 公司地址：深圳市宝安区福永镇重庆路新福工业园B5栋4楼电话:0755-27211658传真:0755-29485750 CompanyAddress:4thFloor,BuildingB5,XinfuIndustrialPark,ChongqingRoad,FuyongTown,Bao'an District,ShenzhenCity.Tel:0755-27211658.Fax:0755-29485750 射频性能测量报告 RFPerformanceTestReport 天线测试设备简介 AntennaTestEquipmentIntroduction 测试天线输入特性使用AgilentE5071CandAgilent5062A矢量网络分析仪；辐射特性利 用广屏三维近场暗室进行测试，并分别使用8960E5515和AgilentE4438C进行了分析。暗房的测 试坐标如下: TestofantennainputcharacteristicsusingAgilentE5071CandAgilent5062Avectornetwork analyzer;Theradiationpatternoftheantennaaretestedusingtheguangping3DnearfieldAnechoicChamber, andtheinstrumentisusedtoagilent8960E5515andAgilentE4438C.Thetestcoordinatesofthedarkroom areasfollows: 1.S11参数测量/S11Parameter-VSWR 使用一根50Ω同轴电缆连接到天线，然后该电缆连接到网络分析仪测量S11参数，被测量产品远离金属至少 20厘米。 MeasuringMethodisa50Ωcoaxialcableisconnectedtotheantenna.Thenthiscableisconnectedtoanetworkanalyzer tomeasuretheS11parameter,Keepingthisfixtureawayfrommetalatleast20cm. 深圳锐锋电子技术有限公司 ShenzhenRuifengElectronicTechnologyCo.,Ltd 公司地址：深圳市宝安区福永镇重庆路新福工业园B5栋4楼电话:0755-27211658传真:0755-29485750 CompanyAddress:4thFloor,BuildingB5,XinfuIndustrialPark,ChongqingRoad,FuyongTown,Bao'an District,ShenzhenCity.Tel:0755-27211658.Fax:0755-29485750 S11Parameter-VSWR 频率（ MHZ ）240024502500 驻波比 1.41.41.6 2.天线匹配网络/AntennaMatchingNetwork 深圳锐锋电子技术有限公司 ShenzhenRuifengElectronicTechnologyCo.,Ltd 公司地址：深圳市宝安区福永镇重庆路新福工业园B5栋4楼电话:0755-27211658传真:0755-29485750 CompanyAddress:4thFloor,BuildingB5,XinfuIndustrialPark,ChongqingRoad,FuyongTown,Bao'an District,ShenzhenCity.Tel:0755-27211658.Fax:0755-29485750 3.Gain&Efficiency- Frequency(MHz)Efficiency(%)PeakGAIN(dBi) 2400 6.91-2.5 2450 7.54-2.09 2500 6.32-0.77 深圳锐锋电子技术有限公司 ShenzhenRuifengElectronicTechnologyCo.,Ltd 公司地址：深圳市宝安区福永镇重庆路新福工业园B5栋4楼电话:0755-27211658传真:0755-29485750 CompanyAddress:4thFloor,BuildingB5,XinfuIndustrialPark,ChongqingRoad,FuyongTown,Bao'an District,ShenzhenCity.Tel:0755-27211658.Fax:0755-29485750 可靠性测试报告 ReliabilityTestReport 测试日期 TestDate 2026.3.2 样品数量 SampleQty. 3 测试人 Inspector 许燕芳 测试项目 TestItem 要求 Requirement 试验设备 testing equipment 样品1 Sample1 样品2 Sample2 样品3 Sample3 判定 PASS/NG 高温存储 在+85°C条件下暴露 24H，恢复2H后进行测 试 恒温恒湿箱OKOKOKPass 低温存储 在-40°C条件下暴露 24H，恢复2H后进行测 试 恒温恒湿箱OKOKOKPass 高温工作 在+60°C条件下通电工 作24H 恒温恒湿箱OKOKOKPass 低温工作 在-20°C条件下通电工 作24H 恒温恒湿箱OKOKOKPass 盐雾试验 (5士0．5)%氯化钠、 pH值为6.5～7.2，实验 箱温度(35±2)°C □24H☑48H 盐雾试验机OKOKOKPass 连接器铆压拉 拔力 1.13线径≥10N 0.81线径≥8N RG174≥60N RG178≥50N 推拉力计≥8N≥8N≥8NPass 最终结论 Conclusion Pass 测试人&日 期 Inspector& Date 许燕芳2026.3.2 批准&日期 Approval&D ate 深圳锐锋电子技术有限公司 ShenzhenRuifengElectronicTechnologyCo.,Ltd 公司地址：深圳市宝安区福永镇重庆路新福工业园B5栋4楼电话:0755-27211658传真:0755-29485750 CompanyAddress:4thFloor,BuildingB5,XinfuIndustrialPark,ChongqingRoad,FuyongTown,Bao'an District,ShenzhenCity.Tel:0755-27211658.Fax:0755-29485750 安装事宜或其它 InstallWizardorOther 安装过程： 取1PCS产品，用手撕下FPC背面的离型纸，然后将FPC定位孔位置与外壳定位孔位置（定位筋 位或定位线）对齐，平整的贴附与外壳上，具体位置如下图所示： 安装过程注意事项： □粘贴天线后保证FPC完整贴附于外壳； □定位孔与外壳定位柱位置对齐； □FPC边缘与外壳边缘对齐； □带端子天线在将端子扣合到主板PCBA端时请首先对齐端子，然后垂直扣合； □拆卸天线端子时需使用工具（如专用撬棍）垂直翘起端子，不可直接拽线拆卸

ReportNo.:BKC26030968CE-3 EUTTESTPHOTO Model:M5-650L ReportNo.:BKC26030968CE-3