2BVFB-S71-2WVideo door phone intercom

ConnectVideodoorphoneintercomtoApp Step1.ConnectyourphonetothesameWi-FiastheIndoorMonitor. DownloadTuyaSmartorSmartLife-SmartLivingfromGooglePlayor AppStore,thenregisterorlogintoyouraccount. Step2.OpenthemobileappandtapAddDevice,thenscancode,The appwillautomaticallysearchandconnecttoyourIndoorMonitor. Step3.ClickonSmartFacetoconnectWiFiandtobindApp. 1.HomePage 1.1.SilentMode Inrighttopcorner,tapthisicontoturnON/OFFsilentmode. 1.2.Settings Taptheicontoentersettings. 1.3.Turnoff Touchtoturnoffthescreen. 1.4.GateLock Taptheicon,andchoosethedoortounlock. 1.5.Media Viewvideosandphotosofcallrecords. 1.6.Intercom Tapandchooseamonitortocall. 1.7.Monitor Taptoviewthelivevideoofoutdoorcallpanel. 2.Intercom TaptocallMonitor2,3or4,ifconnected. 3.Monitor 3.1.Menu Taptoadjustbrightnessandvolume. 3.2.Video Taptostartrecordingavideo,andthenonemoretouchtostop. 3.3.Photo Taptotakeaphoto. 3.4.Doorlock Taptoopendoorlock. 3.5.Answer Taptostartconversation. 3.6.Hangup Taptohangupthemonitor. 3.7.Gatelock Taptoopengatelock. 4.Media Viewcallrecords,videosandphotos. 4.1.Callrecords Viewcallrecords.Tapdeletealltodeleteallcallrecords. 4.2.Video Viewvideorecords.TapDeletealltodeleteallvideos. 4.3.Photo Viewphotorecords.TapDeletealltodeleteallphotos. 5.Settings 5.1.System Setlanguage,keytone,videoorphotorecord,factorysetting,restartsystem, formattingSD,pedestriandetectionanddeviceID. 5.2.Time Settimeanddate. 5.3.Sound Setringtone,ringvolumeandcallvolume. 5.4.TuyaWiFi WiFiconnectionstate.TapresettounbindwithApp. 5.5.IPC ConnectIPcameras. 1.InSystemSettings-SecurityManagement-SystemServices,EnableOnvif service. 2.InSettings-SystemManagement-UserManagement-ONVIFUser,click AddUser,enterthenewusernameandnewpassword(usedtoaddacameratothe intercomdevice),selectuserfortheusergroup,andclickOK.(WeneedthisONVIF usernameandpassword). 3.InIPCsettings,clicktheIPaddressofcamera.Andthen,inputtheONVIF usernameandpassword.Afterthat,EnableandSave. 5.6.Doorlock Setunlockduration. 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. Note:TheGranteeisnotresponsibleforanychangesormodificationsnotexpresslyapprovedby thepartyresponsibleforcompliance.suchmodificationscouldvoidtheuser'sauthorityto operatetheequipment. ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirement. TomaintaincompliancewithFCC'sRFexposureguidelines,thedistancemustbeatleast20cm betweentheradiatorandyourbody,andfullysupportedbytheoperatingandinstallation configurationsofthetransmitteranditsantenna(s).

ShenzhenFARHDTechCo.,Ltd. Address:6/F,SanheScienceandTechnologyPark,No.1,SanheRoad,GaofengCommunity, DalangStreet,LonghuaDistrict,ShenzhenCity,GuangdongProvince,China Date:2026-03-31 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2BVFB-S71-2W FRN:0038213112 (“ShenzhenFARHDTechCo.,Ltd.”)certifiesthat,asofthedateofthefilingoftheapplication, GOLDENVICTORYINTERNATIONALTRADINGCOLTDisourdesignatedU.S.agentfor serviceofprocessfortheabovereferencedFCCID.(“ShenzhenFARHDTechCo.,Ltd.”) acceptstomaintainanagentfornolessthanoneyearafterthegranteehasterminatedall marketingandimportationortheconclusionofanyCommission-relatedproceedinginvolving theequipment. 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（ShenzhenFARHD TechCo.,Ltd.） SignedonbehalfofGOLDENVICTORY INTERNATIONALTRADINGCOLTD Name:ChuhuaZhouName:LeonHowar Title:SalesManagerTitle:Manager Date:2026-03-31Date:2026-03-31

Rev1/26/2023 (ShenzhenFARHDTechCo.,Ltd.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:3-31-2026 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BVFB-S71-2W (“ShenzhenFARHDTechCo.,Ltd.”)certifiesthattheequipmentforwhichauthorizationissoughtisnot “covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903of theFCCrules. (“ShenzhenFARHDTechCo.,Ltd.”)certifiesthattheequipmentforwhichauthorizationissoughtdoes notincludecybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.oranyofits successorsandassignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyofits successorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446 D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, (Applicantsignature): (Applicantprintedname):ChuhuaZhou Rev1/26/2023 (ShenzhenFARHDTechCo.,Ltd.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:3-31-2026 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BVFB-S71-2W (“ShenzhenFARHDTechCo.,Ltd.”)certifiesthat,asofthedateofthefilingoftheapplication,Shenzhen FARHDTechCo.,Ltd.isnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofits subsidiariesoraffiliates)asanentityproducing“covered”equipment. Sincerely, (Applicantsignature): (Applicantprintedname):ChuhuaZhou

ShenzhenFARHDTechCo.,Ltd. Date:March31,2026 ProductModelNumber:S71-2W,S70-2W,S72-2W,S73-2W,S74-2W, S75-2W,S76-2W,S70-4W-AHD,S71-4W-AHD,S72-4W-AHD, S73-4W-AHD,S74-4W-AHD,S76-4W-AHD,S77-SW-AHD,S10-4W-AHD, S101-4W-AHD,S102-4W-AHD,V1-2W,V2-2W,V3-2W,V3-2W,V5-2W, V6-2W,V7-2W,V1-4W-AHD,V2-4W-AHD,V3-4W-AHD,V4-4W-AHD, V5-4W-AHD,V6-4W-AHD,V7-4W-AHD,V901/02/03/04-4W-AHD, V901/02/03/04-4W,V901/02/03/04-2W,A1/2/3/4/6//8-2W, B8/10/12/14/16/24/32-2W,5A/6A/8A/16A/24A-2W,G-2WG10-2W,G7-2W, G5-2W,G10-IP,G7-IP,G8-IP,ICR-IP,IDR-IP,S43-IP,S45-IP,S46-IP, S73-IP,S70-IP,S72-IP,S71-IP,S75-IP,S74-IP,S76-IP,S10-IP, S72-IP-TUYA,S70-IP-TUYA,S71-IP-TUYA,S75-IP-TUYA,S76-IP-TUYA, S77-IP-TUYA,S78-IP-TUYA,S101-IP,S102-IP,S7-IP-TUYA,S10-IP-TUYA, S101-IP-TUYA,S102-IP-TUYAD21-IP,D22-IPD43-IP,D41-IP,D42-IP, D45-IP,D46-IP,IP-2W,IP01,IP02,IC01-IP,IC02-IP,IC03-IP, A1/2/3/4/6/8-IP,LW-4W,B8/10/12/14/16/24/32-IP,4A/8A/10A/16A/24A-IP, D5-IP,D6-IP,D7-IP,D8-IP,D9-IP,D10-IP FCCID:2BVFB-S71-2W Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By: ContactListedonFCCWesbite Title:SalesManager Email:[email protected] Telephone:18565841485 Onbehalfof:ShenzhenFARHDTechCo.,Ltd.

ShenzhenFARHDTechCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:March31,2026 Subject;RequestforConfidentiality FCCID:2BVFB-S71-2W 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:ChuhuaZhou Title:SalesManager

ShenzhenFARHDTechCo.,Ltd. ModelDifference Date:March31,2026 Productdescription:Videodoorphoneintercom Modelname:S71-2W,S70-2W,S72-2W,S73-2W,S74-2W,S75-2W,S76-2W,S70- 4W-AHD,S71-4W-AHD,S72-4W-AHD,S73-4W-AHD,S74-4W-AHD,S76-4W-AHD, S77-SW-AHD,S10-4W-AHD,S101-4W-AHD,S102-4W-AHD,V1-2W,V2-2W,V3- 2W,V3-2W,V5-2W,V6-2W,V7-2W,V1-4W-AHD,V2-4W-AHD,V3-4W-AHD,V4- 4W-AHD,V5-4W-AHD,V6-4W-AHD,V7-4W-AHD,V901/02/03/04-4W-AHD, V901/02/03/04-4W,V901/02/03/04-2W,A1/2/3/4/6//8-2W,B8/10/12/14/16/24/32-2W, 5A/6A/8A/16A/24A-2W,G-2WG10-2W,G7-2W,G5-2W,G10-IP,G7-IP,G8-IP,ICR- IP,IDR-IP,S43-IP,S45-IP,S46-IP,S73-IP,S70-IP,S72-IP,S71-IP,S75-IP,S74-IP, S76-IP,S10-IP,S72-IP-TUYA,S70-IP-TUYA,S71-IP-TUYA,S75-IP-TUYA,S76-IP- TUYA,S77-IP-TUYA,S78-IP-TUYA,S101-IP,S102-IP,S7-IP-TUYA,S10-IP-TUYA, S101-IP-TUYA,S102-IP-TUYAD21-IP,D22-IPD43-IP,D41-IP,D42-IP,D45-IP,D46- IP,IP-2W,IP01,IP02,IC01-IP,IC02-IP,IC03-IP,A1/2/3/4/6/8-IP,LW-4W, B8/10/12/14/16/24/32-IP,4A/8A/10A/16A/24A-IP,D5-IP,D6-IP,D7-IP,D8-IP,D9-IP, D10-IP FCCID:2BVFB-S71-2W S71-2Wisthetestmodel,whileothermodelsarederivativemodels.Thesemodelsarethe sameonthecircuit,withonlydifferentmodelnames.Therefore,thetestdataofS71-2Wcan representtheremainingmodels. Client’ssignature: Client’sname/title:ChuhuaZhou/SalesManager Contactinformation/address:6/F,SanheScienceandTechnologyPark,No.1, SanheRoad,GaofengCommunity,DalangStreet,LonghuaDistrict,ShenzhenCity, GuangdongProvince,China

FCCID:2BVFB-S71-2W EUTPHOTOSExternalPhotos FCCID:2BVFB-S71-2W FCCID:2BVFB-S71-2W FCCID:2BVFB-S71-2W FCCID:2BVFB-S71-2W ※※※※※ENDOFREPORT※※※※※

Size:40mm*70mm

FCCID:2BVFB-S71-2W EUTPHOTOSInternalPhotos FCCID:2BVFB-S71-2W FCCID:2BVFB-S71-2W FCCID:2BVFB-S71-2W FCCID:2BVFB-S71-2W FCCID:2BVFB-S71-2W ANT FCCID:2BVFB-S71-2W FCCID:2BVFB-S71-2W FCCID:2BVFB-S71-2W ※※※※※ENDOFREPORT※※※※※

FCCID:2BVFB-S71-2W RFExposureEvaluation AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1091, UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone 1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposure conditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition(s),listedbelow,is(are)satisfied. Limits Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactof humanexposuretoradiofrequency(RF)radiationasspecifiedin1.1307(b) LimitsforMaximumPermissibleExposure(MPE) Frequency range (MHz) Electricfield strength (V/m) Magneticfield strength (A/m) Powerdensity (mW/cm 2 ) Averagingtime (minutes) (A)LimitsforOccupational/ControlledExposures 0.3–3.06141.63*(100)6 3.0–301842/f4.89/f*(900/f 2 )6 30–30061.40.1631.06 300–1500f/3006 1500–100,00056 (B)LimitsforGeneralPopulation/UncontrolledExposure 0.3–1.346141.63*(100)30 1.34–30824/f2.19/f*(180/f 2 )30 30–30027.50.0730.230 300–1500f/150030 1500–100,0001.030 f=frequencyinMHz Friistransmissionformula:Pd=(Pout*G)/(4*pi*r 2 ) Where Pd=powerdensityinmW/cm 2 ,Pout=outputpowertoantennainmW; G=gainofantennainlinearscale,Pi=3.1416; R=distancebetweenobservationpointandcenteroftheradiatorincm PdidthelimitofMPE,1mW/cm 2 .Ifweknowthemaximumgainoftheantennaandthe totalpowerinputtotheantenna,throughthecalculation,wewillknowthedistancerwhere theMPElimitisreached. TestProcedure SoftwareprovidedbyclientenabledtheEUTtotransmitandreceivedataatlowest,middle andhighestchannelindividually. TestResultofRFExposureEvaluation Mode Max.Output powerto antenna (dBm) Max.Output powerto antenna (mW) Max.Power Densityat R=20cm (mW/cm2) Limit (mW/cm2) Result 2.4GWIFI11.0512.740.00571.0PASS Remark:Antennagain=3.62dBi

ShenzhenYuShengCommunicationsElectronicsco.,LTD TEL：+860755-28640107FAX：+8675528694967 深圳市 Address: Floor 1-3, No. 102, Ouxi Road, Oubai Village, Shenzhen 深圳市 雨盛通讯电子 雨盛通讯电子 有限公司 有限公司 v ersion ：A1 客户 : 品名规格 DESCRIPTION: 料号 PARTNO.： 客户料号 CUSPARTNO.： 日期 DATE： 呈样签章: 工程 ENGINEERINGDEPARTMENT 品保 QCDEPARTMENT 业务 SALESDEPARTMENT 客户承认签章: 工程 ENGINEERINGDEPARTMENT 品保 QCDEPARTMENT 采购 PURCHASINGDEPARTMENT ж Customer confirms sample attachment column: 承认书 APPROVAL 20 YS030-0151 26-1-6 2.4 built-in PCB spring antenna 100m ShenzhenYuShengCommunicationsElectronicsco.,LTD TEL：+860755-28640107FAX：+8675528694967 Floor1-3,No.102,OuxiRoad,OubaiVillage,Shenzhen 深圳市 深圳市 雨盛通讯电子 雨盛通讯电子 有限公司 有限公司 电器技术参数/Electrical technical parameters 电性能指标 ElectricalSpecifications 频率范围 Frequency2400-2500MHZRange2400-2500MHZ 电压驻波比 ≤2.0 VSWR ≤2.0 最大增益 MAX 3.62dBi GAIN 3 .62dBi 输入阻抗 50ΩInputImpedance50Ω 机械指标 MechanicalSpecifications 天线颜色 黑色 AntennaColorBLACK 接口形式 IPEXInputconnectorIPEX 工作温度 -40°C~+85°C WorkingTemperature -40°C~+85°C 工作湿度 20~80%WorkingHumidity20~80% Product image: ShenzhenYuShengCommunicationsElectronicsco.,LTD TEL：+860755-28640107FAX：+8675528694967 Floor1-3,No.102,OuxiRoad,OubaiVillage,Shenzhen 深圳市 深圳市 雨盛通讯电子 雨盛通讯电子 有限公司 有限公司 200PCS1袋 Specification Drawing: packaging diagram: Size:mm Shenzhen Sample testing: YuShengCommunicationsElectronicsco.,LTD TEL：+860755-28640107FAX：+8675528694967 Floor1-3,No.102,OuxiRoad,OubaiVillage,Shenzhen 深圳市 深圳市 雨盛通讯电子 雨盛通讯电子 有限公司 有限公司 proj e ct storage environmen test conditionsSpecifications t Test temperature, humidity, and air pressure without specifying as follows: high and low temperature te 1. The temperature ranges from -30 to+80 Normal ele ct ri c al and mechanical performanc 2. Relative humidity is 45% -85% 3. The air pressure ranges from 86kpa to 16kpa e st Constant humidity and heat resistance te The size should meet the requirements and should Satisfy and satisfy Regarding mechanical and electrical performanc Perf orm 5 cyc le s be tw een 70 °C and 40 °C, and then under normal conditions 1-2H， C he c k t he appearan c e q uali ty . e st vibration te The s ize s hould mee t t he requirements and should Sa t i sfy and s a t i sfy Regarding me c hani c al and electrical performanc Relat i v e humidi ty 95 ± 3%, t e st t empera t ure : 40 °C A ft er a co ntinuous action of 2 hours, Mea s ure t he ele ct ri c al per f orman c e o f t he t e st s ample within 5 minutes after removal, and the test sample should be in normal condition A ft er 1-2 hour s , c he c k t he appearan c e q uali ty e st drop te Normal electrical and mecha Vibration frequency range 10-55HZ, displacement amplitude: 0. 35MM, acceleration amplitude: 50.0M/S ， Frequency sweep cycle times: 30 times nical performance st Normal electrical and Free fall 3 times from a height of 1M along mutually perpendicular axes mechanical performance Environmental performance testing: ShenzhenYuShengCommunicationsElectronicsco.,LTD FAX：+86755TEL：+860755-2864010728694967 Floor1-3,No.102,OuxiRoad,OubaiVillage,Shenzhen 深圳市 深圳市 雨盛通讯电子 雨盛通讯电子 有限公司 有限公司 Gain test: ShenzhenYuShengCommunicationsElectronicsco.,LTD TEL：+860755-28640107FAX：+8675528694967 Floor1-3,No.102,OuxiRoad,OubaiVillage,Shenzhen 深圳市 深圳市 雨盛通讯电子 雨盛通讯电子 有限公司 有限公司

ProjectNo.:ZHT-260309127W02 Page 1 of 86 FCCTESTREPORT FCCID:2BVFB-S71-2W ApplicantName...............:ShenzhenFARHDTechCo.,Ltd. Address............................:6/F,SanheScienceandTechnologyPark,No.1,SanheRoad,Gaofeng Community,DalangStreet,LonghuaDistrict,ShenzhenCity,Guangdong Province,China ManufacturerName.........:ShenzhenFARHDTechCo.,Ltd. Address............................:6/F,SanheScienceandTechnologyPark,No.1,SanheRoad,Gaofeng Community,DalangStreet,LonghuaDistrict,ShenzhenCity,Guangdong Province,China Product/PMN...................:Videodoorphoneintercom Model(s)/HVIN.................:S71-2W AdditionalModel(s)..........:PleaserefertoChapter2.2 Trademark.......................:FARHD ModelDifference..............:S71-2Wisthetestmodel,whileothermodelsarederivativemodels. Thesemodelsarethesameonthecircuit,withonlydifferentmodel names.Therefore,thetestdataofS71-2Wcanrepresenttheremaining models. Preparedby.....................:GuangdongZhonghanTestingTechnologyCo.,Ltd. Address............................:Room104/201,Building1,YibaolaiIndustrialPark,Qiaotou,Fuhai Subdistrict,Bao'anDistrict,Shenzhen,Guangdong,China DateofReceipt................:Mar.9,2026 DateofTest(s).................:Mar.9,2026-Mar.20,2026 DateofIssue....................:Mar.23,2026 TestRequested................:Selecttest(s)asrequestedbytheclient. TestStandard(s)..............:FCCCFRTitle47Part15SubpartCSection15.247 Testprocedure................:KDB558074D0115.247MeasGuidancev05r02 ANSIC63.10-2020+Cor1-2023 Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. Preparedby:Reviewedby:Approvedby: KimiLu/EngineerBaretWu/DirectorLeviLee/Manager Note:Theresultsshowninthistestreportreferonlytothesample(s)testedunlessotherwisestated.Thistest reportshallnotbereproducedexceptinfull,withoutpriorwrittenapprovalofZHT.Thisdocumentmaybe alteredorrevisedbyZHT,personnelonly,andshallbenotedintherevisionofthedocument. ProjectNo.:ZHT-260309127W02 Page 2 of 86 TableofContents Page 1.SUMMARYOFTESTRESULTS................................................................................................................4 2.GENERALINFORMATION........................................................................................................................5 2.1GENERALDESCRIPTIONOFEUT..................................................................................................5 2.3DESCRIPTIONOFTESTMODES.....................................................................................................6 2.4BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED................................7 2.5DESCRIPTIONOFSUPPORTUNITS...............................................................................................7 3.TESTFACILITYANDTESTINSTRUMENTUSED...................................................................................8 3.1TESTFACILITY..................................................................................................................................8 3.2EQUIPMENTSLISTFORALLTESTITEMS....................................................................................8 3.3TESTINGSOFTWARE.......................................................................................................................9 3.4MEASUREMENTUNCERTAINTY...................................................................................................10 4.EMCEMISSIONTEST.............................................................................................................................11 4.1CONDUCTEDEMISSIONMEASUREMENT...................................................................................11 4.1.1POWERLINECONDUCTEDEMISSIONLimits....................................................................11 4.1.2TESTPROCEDURE................................................................................................................11 4.1.3DEVIATIONFROMTESTSTANDARD...................................................................................11 4.1.4TESTSETUP...........................................................................................................................12 4.1.5EUTOPERATINGCONDITIONS............................................................................................12 4.1.6TESTRESULT.........................................................................................................................13 4.2RADIATEDEMISSIONMEASUREMENT.......................................................................................15 4.2.1RADIATEDEMISSIONLIMITS...............................................................................................15 4.2.2TESTPROCEDURE................................................................................................................15 4.2.3DEVIATIONFROMTESTSTANDARD..................................................................................16 4.2.4TESTSETUP...........................................................................................................................16 4.2.5EUTOPERATINGCONDITIONS............................................................................................17 4.2.6TESTRESULTS......................................................................................................................17 5.RADIATEDBANDEMISSIONMEASUREMENT.....................................................................................23 5.1TESTREQUIREMENT:....................................................................................................................23 5.2TESTPROCEDURE.........................................................................................................................23 5.3DEVIATIONFROMTESTSTANDARD...........................................................................................23 5.4TESTSETUP....................................................................................................................................24 5.5EUTOPERATINGCONDITIONS.............…

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FCCID:2BVFB-S71-2W EUTTESTPHOTOS FCCID:2BVFB-S71-2W ※※※※※ENDOFREPORT※※※※※