2A6Q7-HDV01-5KDigital Video

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SHENZHENHAIJIXINGTECHNOLOGYCO.,LTD CoveredEquipmentCertificationAttestationLetter DATE FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA ATTN.:ReviewingEngineer FCCID:2A6Q7-HDV01-5K SHENZHENHAIJIXINGTECHNOLOGYCO.,LTD(“theapplicant”)certifiesthatthe equipmentforwhichauthorizationissoughtisnot“covered”equipmentprohibitedfrom receivinganequipmentauthorizationpursuanttosection2.903oftheFCCrules. Note:Iftheequipmentforwhichtheapplicantseeksauthorizationisproducedby anyoftheentitiesidentifiedonthecurrentCoveredList,theapplicantshould includeanexplanationonwhytheequipmentisnot“covered”equipment. SHENZHENHAIJIXINGTECHNOLOGYCO.,LTD(“theapplicant”)certifiesthat,as ofthedateofthefilingoftheapplication,theapplicantisnotidentifiedontheCovered Listasanentityproducing “ covered ” equipment. Signed: Name:CunhaiYe Title:Manager Company:SHENZHENHAIJIXINGTECHNOLOGYCO.,LTD Date:2024/3/15

U.S.AgentDesignation U.S.agent 3 0 V , U - ) 7 ( ) d ( 1 1 9 . 2 _ t n e g A _ S U ] l e d o m [ _ 8 4 CLLaciremAPER:ynapmoC reganaM:eltiT uXneBrM:emaN erutangi Applicant Signature Name:Cunhai Ye Title:Manager Date: 2024/03/15 S ,ylerecniS .)7()d(119.2 §rednudetsilstnemeriuqernoitacilppaehtfoerawaeraewtahtdnaevobaehtmrifnocew,mrofsihtgningisyB .retalsirevehcihw,tnempiuqeehtgnivlovni gnideecorplaicidujroevitartsinimdadetaler-noissimmoCynafonoisulcnocehtro,.S.Uehtnihtiwtnempiuqe elbacilppaehtfonoitatropmidnagnitekramlladetanimretyltnenamrepsaheetnargehtrehtieretfaraeyenonaht sselonrofsetatSdetinUehtnissecorpfoecivresroftnegananiatniamotnoitagilbostistpeccatnacilppAehT .tnacilppAehtfoflahebnossecorpfoecivrestpeccaotnoitagilboriehtsegdelwonkcaCLLaciremAPER [email protected]:tnega.S.UfosserddaliamE 0052914300:tnega.S.UfoNRF 60908OC,sgnirpSodaroloC ,325#AetS,dvlBymedacAS0156,UXneB,CLLaciremAPER:tnegafosserdda.S.UlacisyhP CLLaciremAPER:tnega.S.UfoynapmocdnaemaN 64012DM,aibmuloC daoRslliMdnalkaO5347 hcnarBnoitazirohtuAtnempiuqE noisiviDnoitaulavEdnanoitazirohtuA noissimmoCsnoitacinummoClarede SHENZHEN HAIJIXING TECHNOLOGY CO., LTD acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for Grantee code:2A6Q7 FCC ID:2A6Q7-HDV01-5K FRN:0032366148 Contact Name:Cunhai Ye Address:2/F, No. 97 of Tianwan Road, Tianliao Community, Guangming New District, Shenzhen, CN Telephone No:13560746014 Email:[email protected] 15/03/24 F .CCFehtyfitonotdetagilbosieetnargeht,segnahctnega.S.UehtesacnI.tsixetonseodrettelsihtrofetadnoitaripxenA .10D644689BDKsallewsaRFCehtfo74eltiTfostrapelurdecnereferehtnodesabsirettelsihtnidedivorpnoitamrofniehT SHENZHEN HAIJIXING TECHNOLOGY CO., LTD which authorization is sought : Applicant:SHENZHEN HAIJIXING TECHNOLOGY CO., LTD Company name:SHENZHEN HAIJIXING TECHNOLOGY CO., LTD Product Description:DigitalVideo

DATE:2024/3/15 FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 AuthoritytoActasAgent Onourbehalf,IappointShenzhenPOCETechnologyCo.,Ltd.Address:102BuildingH1 &1/F.,BuildingH,HongfaScience&TechnologyPark,Tangtou,Shiyan,Bao’anDistrict, Shenzhen,Guangdong,Chinatoactasouragentinthepreparationofthisapplicationfor equipmentcertification.Icertifythatsubmitteddocumentsproperlydescribethedeviceor systemforwhichequipmentcertificationissought.Ialsocertifythateachunit manufactured,importedormarketed,asdefinedintheFederalCommunications Commission’sregulationswillhaveaffixedtoitalabelidenticaltothatsubmittedfor approvalwiththisapplication. Forinstanceswhereourauthorizedagentsignstheapplicationforcertificationonour behalf,Iacknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsfor certification,stillresideswithSHENZHENHAIJIXINGTECHNOLOGYCO.,LTD Address:2/F,No.97ofTianwanRoad,TianliaoCommunity,GuangmingNewDistrict, Shenzhen,CN(ApplicantNameandaddress) <Signature> Name:CunhaiYe Title:Manager Company:SHENZHENHAIJIXINGTECHNOLOGYCO.,LTD

FCCID:2A6Q7-HDV01-5K External FCCID:2A6Q7-HDV01-5K FCCID:2A6Q7-HDV01-5K FCCID:2A6Q7-HDV01-5K FCCID:2A6Q7-HDV01-5K FCCID:2A6Q7-HDV01-5K FCCID:2A6Q7-HDV01-5K FCCID:2A6Q7-HDV01-5K FCCID:2A6Q7-HDV01-5K FCCID:2A6Q7-HDV01-5K

Label:27*12mm FCCID:2A6Q7-HDV01-5K

FCCID:2A6Q7-HDV01-5K Internal FCCID:2A6Q7-HDV01-5K FCCID:2A6Q7-HDV01-5K FCCID:2A6Q7-HDV01-5K FCCID:2A6Q7-HDV01-5K

Page1of1 RFExposureEvaluationReport 1RFEXPOSURE ProductName:DigitalVideo ModelNo:HDV01-5K FCCID:2A6Q7-HDV01-5K NOTE:accordingtoKDB447498D01GeneralRFExposureGuidancev06 ， Unlessspecifically requiredbythepublishedRFexposureKDBprocedures,standalone1-gheadorbodyand10-g extremitySARevaluationforgeneralpopulationexposureconditions,bymeasurementornumerical simulation,isnotrequiredwhenthecorrespondingSARTestExclusionThresholdcondition(s), listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: TheEUTisaportabledevice [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Theproductisusedatadistanceof5mmfromthehumanbody. Here, 1.1EUTRFEXPOSUREEVALUATION OperationalMode:EDR Channel (MHz) MaximumPeak Conducted OutputPower (dBm) Tuneup tolerance (dB) Maximum tune-up Power (dBm) Maximum tune-up Power (mW) Calculated value Exclusion threshold 24523.33 3.33±1 4.332.7100.8403 Conclusion:thecalculatedvalue≤3.0,SARisexempted.

V1.0ReportNo.:POCE240307002RL001 H1Building102,HBuilding1/F,HongfaScience&TechnologyPark,Tangtou,Shiyan,Bao’anDistrict,Shenzhen,Guangdong,China Web:http://www.dace-lab.comTel:+86-755-23010613E-mail:[email protected] 1 of 88 RFTESTREPORT For SHENZHENHAIJIXINGTECHNOLOGYCO.,LTD ProductName:DigitalVideo TestModel(s).:HDV01-5K ReportReferenceNo.:POCE240307002RL001 FCCID:2A6Q7-HDV01-5K Applicant’sName:SHENZHENHAIJIXINGTECHNOLOGYCO.,LTD Address: 2/F,No.97ofTianwanRoad,TianliaoCommunity,GuangmingNew District,Shenzhen,CN TestingLaboratory:ShenzhenDACETestingTechnologyCo.,Ltd. Address: H1Building102,HBuilding1/F,HongfaScience&TechnologyPark, Tangtou,Shiyan,Bao’anDistrict,Shenzhen,Guangdong,China TestSpecificationStandard:47CFRPart15.247 DateofReceipt:March7,2024 DateofTest:March7,2024toMarch12,2024 DataofIssue:March12,2024 Result:Pass Note:Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenDACE TestingTechnologyCo.,Ltd.ThisdocumentmaybealteredorrevisedbyShenzhenDACETestingTechnology Co.,Ltd.personnelonly,andshallbenotedintherevisionsectionofthedocument.Thetestresultsinthe reportonlyapplytothetestedsample V1.0ReportNo.:POCE240307002RL001 H1Building102,HBuilding1/F,HongfaScience&TechnologyPark,Tangtou,Shiyan,Bao’anDistrict,Shenzhen,Guangdong,China Web:http://www.dace-lab.comTel:+86-755-23010613E-mail:[email protected] 2 of 88 RevisionHistoryOfReport VersionDescriptionREPORTNo.IssueDate V1.0OriginalPOCE240307002RL001March12,2024 NOTE1: Themanufacturershouldensurethatallproductsinseriesproductionareinconformitywiththeproductsampledetailedin thisreport.Iftheproductinthisreportisusedinanyconfigurationotherthanthatdetailedinthereport,themanufacturer mustensurethenewsystemcomplieswithallrelevantstandards. Compiledby:Supervisedby:Approvedby: BenTang/ TestEngineerTomChen / ProjectEngineer MachaelMo/Manager V1.0ReportNo.:POCE240307002RL001 H1Building102,HBuilding1/F,HongfaScience&TechnologyPark,Tangtou,Shiyan,Bao’anDistrict,Shenzhen,Guangdong,China Web:http://www.dace-lab.comTel:+86-755-23010613E-mail:[email protected] 3 of 88 CONTENTS 1TESTSUMMARY...................................................................................................................................................5 1.1TESTSTANDARDS........................................................................................................................................5 1.2SUMMARYOFTESTRESULT.........................................................................................................................5 2GENERALINFORMATION....................................................................................................................................6 2.1CLIENTINFORMATION..................................................................................................................................6 2.2DESCRIPTIONOFDEVICE(EUT)..................................................................................................................6 2.3DESCRIPTIONOFTESTMODES....................................................................................................................7 2.4DESCRIPTIONOFSUPPORTUNITS................................................................................................................7 2.5EQUIPMENTSUSEDDURINGTHETEST........................................................................................................8 2.6STATEMENTOFTHEMEASUREMENTUNCERTAINTY....................................................................................10 2.7IDENTIFICATIONOFTESTINGLABORATORY.................................................................................................10 2.8ANNOUNCEMENT.......................................................................................................................................10 3EVALUATIONRESULTS(EVALUATION)...........................................................................................................11 3.1ANTENNAREQUIREMENT............................................................................................................................11 3.1.1Conclusion:.................................................................................................................................11 4RADIOSPECTRUMMATTERTESTRESULTS(RF).........................................................................................12 4.1CONDUCTEDEMISSIONATACPOWERLINE................................................................................................12 4.1.1E.U.T.Operation:........................................................................................................................12 4.1.2TestSetupDiagram:...................................................................................................................12 4.1.3TestData:...................................................................................................................................13 4.2OCCUPIEDBANDWIDTH.............................................................................................................................15 4.2.1E.U.T.Operation:........................................................................................................................15 4.2.2TestSetupDiagram:...................................................................................................................15 4.2.3TestData:...................................................................................................................................15 4.3MAXIMUMCONDUCTEDOUTPUTPOWER....................................................................................................16 4.3.1E.U.T.Operation:........................................................................................................................16 4.3.2TestSetupDiagram:...................................................................................................................16 4.3.3TestData:...................…

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深圳市顺达成科技有限公司 SHUNDACHENGTECHNOLOGYCO.,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 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 李瑶娜杨永辉符学荣 日期 Date 2023.4.252023.4.252023.4.25 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 芯赐 客户项目名Customer ProjectName HDV02 顺达成项目名 SDCProjectName HDV02 客户编码 CustomerP/N 顺达成料号 SDCP/N WF3113B-0814L-125 频段 Band WIFI2.4G/BT 版本号 Version A0 设计人信息/DesignerInformation 射频工程师 RFEngineer 杨永辉 研发主管 R&DDiretor 符学荣 结构工程师 MEEngineer 李瑶娜 深圳市顺达成科技有限公司 SHUNDACHENGTECHNOLOGYCO.,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 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 深圳市顺达成科技有限公司 SHUNDACHENGTECHNOLOGYCO.,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 产品图纸或实物图片 DrawingorProductImage 李 瑶 娜 W F 3 1 1 3 B - 0 8 1 4 L - 1 2 5 H D V 0 2 X . X ± 0 . 5 X . X X ± 0 . 2 X X X . ± 1 0 . 0 X X . ± 5 . 0 X . ± 2 . 0 1 1 2 5 1 注 ： 6 0 m m 以 内 的 线 材 ， 若 无 客 户 要 求 则 默 认 端 子 头 朝 下  S D C A D - 0 1 7 0 控 制 盒 W F 手 撕 位   深圳市顺达成科技有限公司 SHUNDACHENGTECHNOLOGYCO.,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 样品尺寸测量报告 SampleDimensionsTestReport 测试日期 TestDate 2023.4.25 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33.95±0.2mm33.9533.9534.05 Pass ②宽度10.6±0.2mm10.610.710.6 Pass ③厚度0.1±0.03mm0.10.10.1 Pass ④线长125±2mm125126125 Pass ⑤ ⑥ ⑦ 最终结论 Conclusion PASS 测试人&日期 Inspector&Date 许燕芳2023.4.25 批准&日期 Approval&Date 深圳市顺达成科技有限公司 SHUNDACHENGTECHNOLOGYCO.,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 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. 深圳市顺达成科技有限公司 SHUNDACHENGTECHNOLOGYCO.,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 S11Parameter-VSWR 频率（ MHZ ） 240024502500 阻抗Ω 43.1454.0866.45 频率（ MHZ ） 240024502500 驻波比 1.161.221.39 频率（ MHZ ） 240024502500 回损 -22.55-18.88-14.95 深圳市顺达成科技有限公司 SHUNDACHENGTECHNOLOGYCO.,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 2.天线匹配网络/ AntennaMatchingNetwork 3.Gain&Efficiency Frequency(MHz)Efficiency(%)PeakGAIN(dBi) 2400 40.830.53 2450 41.160.68 2500 41.290.61

FCCID:2A6Q7-HDV01-5K ConductedEmissionatACpowerline Emissionsinfrequencybands(below1GHz) FCCID:2A6Q7-HDV01-5K Emissionsinfrequencybands(above1GHz)