2BKUE-000442BLACKWireless HDMI Transmitter and Receiver

www.benfei.com WirelessHDMITransmitterandReceiver User’sManual ThankyouforchoosingBENFEIproducts! Pleasereadthisusermanualcarefullybeforeusing. What'sintheBox: 1xHDMITransmitter 1xHDMIReceiver 1xUSBAMtoCMcable(usedforpowersupply) 1xUserManual Introduction ThistransmitterandReceiveraredesignedforuserswithmodernandhighportabilityneeds,itcan beeasilyconnectedinjust10seconds,saygoodbyetothehassleoftraditionalHDMIcables.This wirelessdisplayadapterisperfectforHDMIdevicessuchaslaptopsanddesktops,etc.(Note:Make suretheHDMIportofyourdevicesupportsDisplayPortvideooutput) Specifications: NameWirelessHDMITransmitterandReceiver Model Materia 000442black lABS InputHDMIMale(NeedUSB5Vpowersupply) OutputHDMIMale(NeedUSB5Vpowersupply) PowerSupplyUSB-CFemaleandUSB-AMale:DC5V MaximalResolution1920*1080@60Hz TransmissionDistance30M AudioSupportYes Dimensions22*9*65.3mm&18*9.2*33.5mm,CableLength=600mm InstallationPlugandPlay CompatibleSystemsWindows/MacOS/IOS Howtouse: 1.InstalltheReceiverandTransmitter 1)ConnectthereceivertotheHDMlportonTVormonitor,powerupthereceiverwithanextemal USBadapteroryourTV'sUSBport(need5V/1Apowersupply). 2)ConnectthetransmitertotheHDMIportofyourlaptop,Waitingfor10seconds,Thegreenlight changesfromflashingtoconstantlyon,meaningyourdevicecanoutputthevideo(need5V/1A powersupply). 2,Connectiondiagramforreferenceonly. 3,Connectiondiagramforreferenceonly. FCCWarning 15.19Labelingrequirements. Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:(1)Thisdevicemaynotcause harmfulinterference,and(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesiredoperation. 15.21Informationtouser. AnyChangesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheuser'sauthoritytooperatethe equipment. 15.105Informationtotheuser. Note:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuanttopart15oftheFCC Rules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferenceinaresidentialinstallation.Thisequipment generatesusesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycause harmfulinterferencetoradiocommunications.However,thereisnoguaranteethatinterferencewillnotoccurinaparticularinstallation. Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception,whichcanbedeterminedbyturningtheequipmentoff andon,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthefollowingmeasures: -Reorientorrelocatethereceivingantenna. -Increasetheseparationbetweentheequipmentandreceiver. -Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected. -Consultthedealeroranexperiencedradio/TVtechnicianforhelp. AbsorptionRate(SAR)information: Thisdevicemeetsthegovernment'srequirementsforexposuretoradiowaves.Theguidelinesarebasedonstandardsthatwere developedbyindependentscientificorganizationsthroughperiodicandthoroughevaluationofscientificstudies.Thestandardsincludea substantialsafetymargindesignedtoassurethesafetyofallpersonsregardlessofageorhealth. FCCRFExposureInformationandStatement TheSARlimitofUSA(FCC)is1.6W/kgaveragedoveronegramoftissue.Thisdevicewastestedfortypicalbody-wornoperationswiththe backofthedevicekept0mmfromthebody.TomaintaincompliancewithFCCRFexposurerequirements,useaccessoriesthatmaintaina appropriateseparationdistancebetweentheuser'sbodyandthebackofthedevice.Theuseofbeltclips,holstersandsimilaraccessories shouldnotcontainmetalliccomponentsinitsassembly.Theuseofaccessoriesthatdonotsatisfytheserequirementsmaynotcomplywith FCCRFexposurerequirements,andshouldbeavoided.Useonlythesuppliedoranapprovedantenna. ICWarning Thisdevicecontainslicence-exempttransmitter(s)/receiver(s)thatcomplywithInnovation,ScienceandEconomicDevelopmentCanada’s licence-exemptRSS(s).Operationissubjecttothefollowingtwoconditions: (1)Thisdevicemaynotcauseinterference. (2)Thisdevicemustacceptanyinterference,includinginterferencethatmaycauseundesiredoperationofthedevice. L’émetteur/récepteurexemptdelicencecontenudansleprésentappareilestconformeauxCNRd’Innovation,SciencesetDéveloppement économiqueCanadaapplicablesauxappareilsradioexemptsdelicence.L’exploitationestautoriséeauxdeuxconditionssuivantes: (1)L'appareilnedoitpasproduiredebrouillage; (2)L'appareildoitacceptertoutbrouillageradioélectriquesubi,mêmesilebrouillageestsusceptibled'encompromettrelefonctionnement. CetEUTestconformeauxlimitesd'expositionSARpourlapopulationgénéraledel'ISDERSS-102etaététestéconformémentaux méthodesetprocéduresdemesurespécifiéesdanslanormeIEC/IEEE62209-1528.Cetéquipementdoitêtreinstalléetutiliséàunedistance minimalede0mmentreleradiateuretvotrecorps.Cetappareiletsesantennesnedoiventpasêtresituésoufonctionnerenconjonctionavec uneautreantenneouunautreémetteur This EUT is compliance with SAR for general population limits in ISED RSS-102 and had been tested in accordance with the measurement methods and procedures specified in IEC/IEEE 62209-1528. This equipment should be installed and operated with minimum distance 0 mm between the radiator and your body. This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter. . Operation of this device is restricted to indoor use only. (5150-5250MHz) Le fonctionnement de cet appareil est limité à une utilisation en intérieur uniquement. (5150-5250MHz) a. The underlying product code enables the device to automatically stop transmitting when there is no information to transmit or when there is a malfunction. b. The use of a private network that allows only authenticated users to download softwareConfirm that a third party cannot reprogram the device.

Ji'anZhongruiElectronicsCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 [2025-12-04] U.S.AgentDesignation [Ji'anZhongruiElectronicsCo.,Ltd.]acknowledgestheirconsentforthefollowingcontactlocatedintheUnited Statestoactastheiragentforserviceofprocessfortheequipmentforwhichauthorizationissought(FCCID: 2BKUE-000442BLACK): NameandcompanyofU.S.agent:[GLOCERTSTECHNOLOGYINC] PhysicalU.S.addressofagent:[19784SUNKISSEDRIDGEDR,RIVERSIDE,CA92507] FRNofU.S.agent:[0036339737] EmailaddressofU.S.agent:[[email protected]] TelephoneofU.S.agent:(626)588-8039 [GLOCERTSTECHNOLOGYINC]acknowledgestheirobligationtoacceptserviceofprocessonbehalfof[Ji'an ZhongruiElectronicsCo.,Ltd.]. [Ji'anZhongruiElectronicsCo.,Ltd.]withtheFRN[0035909639]acceptsitsobligationtomaintainanagentfor serviceofprocessintheUnitedStatesfornolessthan1yearaftereitherthegranteehaspermanentlyterminated allmarketingandimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofany Commission-relatedadministrativeorjudicialproceedinginvolvingtheequipment,whicheverislater. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirementslistedunder§ 2.911(d)(7). TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB 986446D01. Sincerely, SignatureSignature [PenghaiXing][HuiyingFan] [Manager][Director] [Ji'anZhongruiElectronicsCo.,Ltd.][GLOCERTSTECHNOLOGYINC] Tel:18575698794 Email:[email protected]

Ji'anZhongruiElectronicsCo.,Ltd. AttestationStatements NotCoveredEntityApplicant&NotCoveredEquipment To:FederalCommunicationsCommissionDate:Dec.14,25 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(i)&(ii) FCCID:2BKUE-000442BLACK Ji'anZhongruiElectronicsCo.,Ltd.(“theapplicant”)certifiesthat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedontheCoveredList,establishedpursuantto§1.50002of referencechapter,asanentityproducing“covered”communicationequipment.Theequipmentfor whichauthorizationissoughtisnot“covered”telecommunicationsequipmentandvideosurveillance equipmentproducedbyentitiesidentifiedontheCommission’sCoveredListthatprohibitedfrom receivinganequipmentauthorizationpursuanttosection§2.903oftheFCCrules. Sincerelyyours, ApplicantSignature PrintedName:PENGHAIXING (Title)Manager Address:4/f,buildingD,entrepreneurshipincubatorbaseJi'anNationalhigh-techzone,Ji'anCounty, China Tel:18575698794 Email:[email protected]

Ji'anZhongruiElectronicsCo.,Ltd. 1|Page AttestationStatements To:FederalCommunicationsCommissionDate:Dec.14,25 7435OaklandMillsRoad, Columbia,MD21046,USA Subject:AttestationofCompliancewithFCCCoveredListSoftwareRequirements FCCID:2BKUE-000442BLACK ProductName:WirelessHDMITransmitterandReceiver Thisletterservesasanattestationthattheequipmentidentifiedabove☐is/☒isnot(selectone)"covered" softwareasdefinedundertheFederalCommunicationsCommission(FCC)CoveredListrequirements,as outlinedinFCC22-84andKDB986446. Specifically,theundersignedcertifiesthattheequipmentforwhichauthorizationissought: 1.Doesnotcontaincybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab, Inc.oranyofitssuccessors,assignees,parents,subsidiaries,affiliates,oranyentitythathasrebranded orrelabeledsoftwareproducedbytheaforementionedentities. 2.Doesnothavethecapabilitytostore,run,ordeliveranysoftwareidentifiedontheFCCCoveredList, includingbutnotlimitedtocybersecurityandanti-virussoftware. Tosupportthisattestation,theappendixevaluationdocumentationhasbeenpreparedandisincludedinthe certificationfiling. Thisattestationisbasedonathoroughevaluationofthedevice'sdesign,functionality,andsoftware environment.Theundersignedaffirmsthattheinformationprovidedisaccurateandcompletetothebestof theirknowledge. Sincerelyyours, ApplicantSignature PrintedName:PENGHAIXING (Title)Manager Address:4/f,buildingD,entrepreneurshipincubatorbaseJi'anNationalhigh-techzone,Ji'anCounty, China Tel:18575698794 Email:[email protected] Ji'anZhongruiElectronicsCo.,Ltd. 2|Page EvaluationregardingtotheCoveredListSoftware: Compliance Methodology EvaluationProcessResults Deviceis Inherent compliance ☒ TheChipset(s)usedislimitedtorun theCybersecurityoranti-virus software. Compliance ☒ TheMemoryusedislimitedtorunthe Cybersecurityoranti-virussoftware. Compliance ☒ Thereisstoragecapacitylimitationfor storeorinstalltheCybersecurityor anti-virussoftware. Compliance ☒ Operatingsystemusedislimitedto run,installordelivertheCybersecurity oranti-virussoftware. Compliance Deviceisnot Inherent compliance ☐ EvaluationBasedonSoftware BillofMaterials(SBoM) Seeattached“SBoM“ Note:TheSBoMcontentislimited tothescopeofcoveredlist software(e.g.antivirusand cybersecuritysoftware). ☐ EvaluationBasedonScanfor Softwareonthedevice ☐ EvaluationBasedonFilesystemscan ☐ EvaluationBasedonRunning softwarecheck

Ji'anZhongruiElectronicsCo.,Ltd. (December4,2025) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorizationforFCCID:2BKUE-000442BLACK I,theundersigned,herebyauthorize( BTFTestingLab(Shenzhen)Co.,Ltd. )toactonour behalfinallmattersrelatingtothisapplicationforequipmentcertification. Anyactcarriedoutby(BTFTestingLab(Shenzhen)Co.,Ltd.)shallhavethesameeffectas ourownandIacknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsof certification,asspecifiedbyDERYCOMCERTIFICATIONSERVICES,INC.,stillresideswith (Ji'anZhongruiElectronicsCo.,Ltd.). WecertifythatwearenotsubjecttoadenialoffederalbenefitsthatincludesFCCbenefitspursuantto Section5301oftheAnti-DrugAbuseActof1988,21U.S.C.§862,andthatnopartytotheapplication,as definedin47CFR§1.2002(b),issubjecttoadenialoffederalbenefitsthatincludesFCCbenefits pursuanttothatsection. Sincerely, (Signature) (FullnameofcontactpersonlistedonFCC’swebsite)PenghaiXing (Title)Manager Tel:18575698794 Email:[email protected]

Ji'anZhongruiElectronicsCo.,Ltd. FCCSoftwareConfigurationControlDeclarationRev1 FCCSoftwareConfigurationControlDeclaration Date:December14,2025 FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Attn:OETDept. Product/ModelNumber:WirelessHDMITransmitterandReceiver/000442black RegardingFCCCountryCodeSelectionguidelinesidentifiedinKDB594280. “Allapplicationsforequipmentauthorizationfortransmittersthatcanhaveradio parameters,orothertechnicalparameters,reportedtotheCommissionsetbysoftware musthaveanattestationindicatingthatnothirdpartywillhavesoftware,orconfiguration control,toprogramthedeviceoutofcomplianceofthetechnicalrulesunderwhichithas beencertified.” Wedeclarethatnothirdpartywillhavesoftware,orconfigurationcontrol,toprogramthedevice outofcomplianceofthetechnicalrulesunderwhichithasbeencertified. (Signature) (Title)Manager Address:4/f,buildingD,entrepreneurshipincubatorbaseJi'anNationalhigh-techzone,Ji'an County,China Tel:18575698794 Email:[email protected]

Ji'anZhongruiElectronicsCo.,Ltd. (December4,2025) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestfor:FCCID:2BKUE-000442BLACK PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestpermanent confidentialtreatmentoftheexhibitsaccompanyingthiscertificationapplicationasoutlinedbelow: BlockDiagram  Schematics OperationalDescription  FCCSoftwareSecurityRequirementsforUNIIdevicesRev1.0 Theaboveexhibitscontaintradesecretsand/orproprietaryinformationthatarenotpubliclyavailableand materialsthattheApplicanthasspentconsiderableeffortsindeveloping.Publicdisclosureofthesemay beharmfultotheApplicantandgiveanunfairadvantagetocompetitorsonthemarket. Sincerely, (Signature) (Title)Manager Address:4/f,buildingD,entrepreneurshipincubatorbaseJi'anNationalhigh-techzone,Ji'anCounty, China Tel:18575698794 Email:[email protected]

FCCID:2BKUE-000442BLACKReportNumber:BTF250930R01201 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page1of3 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,Guangd ong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 AppendixIIExternalPhotos FCCID:2BKUE-000442BLACKReportNumber:BTF250930R01201 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page2of3 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,Guangd ong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 FCCID:2BKUE-000442BLACKReportNumber:BTF250930R01201 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page3of3 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,Guangd ong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00

Label&Location Size:9cm*1cm

FCCID:2BKUE-000442BLACKReportNumber:BTF250930R01201 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page1of2 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,Guangd ong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 AppendixIIIInternalPhotos FCCID:2BKUE-000442BLACKReportNumber:BTF250930R01201 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page2of2 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,Guangd ong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00

Page: 1/11 Ref : ACR.9.6.25.BES.B Cancel and replace the report ACR.9.6.25.BES.A BTF TESTING LAB (SHENZHEN) CO., LTD. F101,201 AND 301, BUILDING 1, BLOCK 2, TANTOU INDUSTRIAL PARK, TANTOU COMMUNITY SONGGANG STREET, BAO'AN DISTRICT, SHENZHEN, CHINA MVG COMOSAR DOSIMETRIC E-FIELD PROBE SERIAL NO.: 0125-EPGO-445 Calibrated at MVG Z.I. de la pointe du diable Technopôle Brest Iroise – 295 avenue Alexis de Rochon 29280 PLOUZANE - FRANCE Calibration date: 01/02/2025 Accreditations #2-6789 Scope available on www.cofrac.fr The use of the Cofrac brand and the accreditation references is prohibited from any reproduction. Summary: This document presents the method and results from an accredited COMOSAR Dosimetric E-Field Probe calibration performed at MVG, using the CALIPROBE test bench, for use with a MVG COMOSAR system only. The test results covered by accreditation are traceable to the International System of Units (SI). COMOSAR E-Field Probe Calibration Report Docusign Envelope ID: 691C3E09-7794-43A0-BF36-C536093756C8 COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.9.6.25.BES.B Page: 2/11 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vM This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. Name Function Date Signature Prepared by : Pedro Ruiz Technical Manager 1/9/2025 Checked & approved by: Pedro Ruiz Technical Manager 1/9/2025 Authorized by: Geraldine Toutain Quality Manager Customer Name Distribution : BTF Testing Lab (Shenzhen) Co., Ltd. Issue Name Date Modifications A Pedro Ruiz 1/9/2025 Initial release B Pedro Ruiz 2/12/2025 Change freq label 850 to 835 Docusign Envelope ID: 691C3E09-7794-43A0-BF36-C536093756C8 2/13/2025 COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.9.6.25.BES.B Page: 3/11 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vM This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. TABLE OF CONTENTS 1 Device Under Test ..................................................................................................... 4 2 Product Description ................................................................................................... 4 2.1 General Information _______________________________________________________ 4 3 Measurement Method ................................................................................................ 4 3.1 Sensitivity _______________________________________________________________ 4 3.2 Linearity ________________________________________________________________ 5 3.3 Isotropy _________________________________________________________________ 5 3.4 Boundary Effect __________________________________________________________ 5 3.5 Probe Modulation Response _________________________________________________ 6 4 Measurement Uncertainty .......................................................................................... 6 5 Calibration Results ..................................................................................................... 6 5.1 Calibration in air __________________________________________________________ 6 5.2 Calibration in liquid _______________________________________________________ 7 6 Verification Results ................................................................................................... 8 7 List of Equipment .................................................................................................... 10 Docusign Envelope ID: 691C3E09-7794-43A0-BF36-C536093756C8 COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.9.6.25.BES.B Page: 4/11 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vM This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. 1 DEVICE UNDER TEST Device Under Test Device Type COMOSAR DOSIMETRIC E FIELD PROBE Manufacturer MVG Model SSE2 Serial Number 0125-EPGO-445 Product Condition (new / used) New Frequency Range of Probe 0.15 GHz-7.5GHz Resistance of Three Dipoles at Connector Dipole 1: R1=0.206 M Dipole 2: R2=0.208 M Dipole 3: R3=0.226 M 2 PRODUCT DESCRIPTION 2.1 GENERAL INFORMATION MVG’s COMOSAR E field Probes are built in accordance to the IEC/IEEE 62209-1528 and FCC KDB865664 D01 standards. Figure 1 – MVG COMOSAR Dosimetric E field Probe Probe Length 330 mm Length of Individual Dipoles 2 mm Maximum external diameter 8 mm Probe Tip External Diameter 2.5 mm Distance between dipoles / probe extremity 1 mm 3 MEASUREMENT METHOD The IEC/IEEE 62209-1528 and FCC KDB865664 D01 standards provide recommended practices for the probe calibrations, including the performance characteristics of interest and methods by which to assess their effect. All calibrations / measurements performed meet the fore-mentioned standards. 3.1 SENSITIVITY The sensitivity factors of the three dipoles were determined using a two step calibration method (air and tissue simulating liquid) using waveguides as outlined in the standards for frequency range 600- 7500MHz and using the calorimeter cell method (transfer method) as outlined in the standards for frequency 150-450 MHz. Docusign Envelope ID: 691C3E09-7794-43A0-BF36-C536093756C8 COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.9.6.25.BES.B Page: 5/11 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vM This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to …

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TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page 1 of 37 BTFTestingLab(Shenzhen)Co.,Ltd. 101/201/301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangSubdistrict,Bao'anDistrict,Shenzhen,China SARTestReport For ApplicantName: Ji'anZhongruiElectronicsCo.,Ltd. Address: 4/f,buildingD,entrepreneurshipincubatorbase,Ji'anNational high-techzone,Ji'anCounty,China EUTName: WirelessHDMITransmitterandReceiver BrandName: BENFEI,AVACON ModelNumber: 000442black IssuedBy CompanyName: BTFTestingLab(Shenzhen)Co.,Ltd. Address: 101/201/301,Building1,Block2,TantouIndustrialPark,Tantou Community,SonggangSubdistrict,Bao'anDistrict,Shenzhen, China ReportNumber: BTF250930R00701 TestStandards: 47CFRPart2.1093IEEEStd.1528-2013 IEEEC95.1-2019 FCCID: 2BKUE-000442BLACK TestConclusion: Pass TestDate: 2025-11-05to2025-11-10 DateofIssue: 2025-11-13 TestedBy: Kris.Li/Tester Date: 2025-11-13 ReviewedBy: AmendaZhong/ProjectEngineer Date: 2025-11-13 ApprovedBy: Ryan.CJ/EMCManager Date: 2025-11-13 Note:Allthetestresultsinthisreportonlyrelatedtothetestingsamples.Whichcanbeduplicatedcompletelyforthelegalusewithapprovalof applicant;itshallnotbereproducedexceptinfullwithoutthewrittenapprovalofBTFTestingLab(Shenzhen)Co.,Ltd.,Alltheobjectionsshouldbe raisedwithinthirtydaysfromthedateofissue.Tovalidatethereport,youcancontactus. TestReportNumber:BTF250930R00701 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page 2 of 37 BTFTestingLab(Shenzhen)Co.,Ltd. 101/201/301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangSubdistrict,Bao'anDistrict,Shenzhen,China RevisionHistory VersionIssueDateRevisionsContent R_V02025-11-13Original Note:Oncetherevisionhasbeenmade,thenpreviousversionsreportsareinvalid. TestReportNumber:BTF250930R00701 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page 3 of 37 BTFTestingLab(Shenzhen)Co.,Ltd. 101/201/301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangSubdistrict,Bao'anDistrict,Shenzhen,China TableofContents 1.Introduction...............................................................................................................................................................................4 1.1IdentificationofTestingLaboratory.................................................................................................................................4 1.2IdentificationoftheResponsibleTestingLocation..........................................................................................................4 1.3LaboratoryCondition.......................................................................................................................................................4 1.4Announcement................................................................................................................................................................4 2.ProductInformation..................................................................................................................................................................5 2.1ApplicationInformation....................................................................................................................................................5 2.2ManufacturerInformation................................................................................................................................................5 2.3FactoryInformation.........................................................................................................................................................5 2.4GeneralDescriptionofEquipmentunderTest(EUT).....................................................................................................5 2.5TechnicalInformation......................................................................................................................................................5 3.SummaryofTestResults.........................................................................................................................................................6 3.1TestStandards................................................................................................................................................................6 3.2DeviceCategoryandSARLimit......................................................................................................................................6 3.3TestResultSummary......................................................................................................................................................6 3.4TestUncertainty..............................................................................................................................................................7 4.MeasurementSystem...............................................................................................................................................................9 4.1SpecificAbsorptionRate(SAR)Definition......................................................................................................................9 4.2MVGSARSystem...........................................................................................................................................................9 5.SystemVerification.................................................................................................................................................................14 5.1PurposeofSystemCheck.............................................................................................................................................14 5.2SystemCheckSetup.....................................................................................................................................................14 6.TESTPOSITIONCONFIGURATIONS................................................................................................…

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产品规格书 PRODUCTSPECIFICATION Customer:ActionsMicroelectronicsCo.,Ltd.Allrightsreserved. Customer ’ spartnumber:ANT000442 Productdescription:5GFrequencyAntenna Manufacturer ： ShenzhenRedbirdTekTechnologyCo.,Ltd. Address ： Room206,HaibinTechnologyBuilding,Bao'anDistrict, ShenzhenCity,GuangdongProvince,China Tester ： Luowenlai 1、产品技术指标（PRODUCTTECHNICALSPECIFICATION） 电性能指标 ElectricalSpecifications 频率范围FrequencyRange(MHz) 5150-5850 频带宽度Bandwidth(MHz)5G：700 输入阻抗 InputImpendence(Ω) 50 电压驻波比V.S.W.R ≤2.0 增益Gain(dBi) 极化形式 PolarizationTyp 5150-5250 1.78dBi 5750-5850 2.5dBi e 垂直 Vertical 机械指标MechanicalSpecifications 天线长度AntennaLength(mm) 8.5*4.5*0.2mm 辐射体 Radiator Copper 连接器型号ConnectType NC 外壳颜色RadomeColor Silver 重量 Weight(g) 0.02 产品简介 Productintroduction : 该天线是专为无线内置天线设备设计生产的，天线具有外形美观，结 构小巧，一致性高，成本低廉。 Theantennaisspeciallydesignedandproducedforwirelessbuilt-in antennaequipment.Theantennahasbeautifulappearance,smallstructure, highconsistencyandlowcost. 2、产品图片（PRODUCTPICTURE） 3、产品规格图(PRODUCTSPECIFICATIONCHART 4、驻波图（STATIONARYWAVEPATTERN） 5.增益效率值GainandEfficiency： 6.场型图FieldPattern： F=5150MHZ PassiveTestFor5.8G FreqEffiEffiGainGainUHISDHISMaxMinDirectivity Beamwi dth AttHAttV (MHz)(%)(dB)(dBi)(dBd)(%)(%)(dB)(dB)(dBi)(3dB)(dB)(dB) 515055.6-2.551.78-0.3727.75227.8481.78-14.814.3390 60.2 1 59.62 525050.21-2.991.7-0.4524.34225.8671.7-13.224.790 60.0 3 59.24 575056.81-2.462.50.3528.93327.8812.5-13.744.9630 60.8 7 60.27 585052.05-2.842.230.0824.77927.2682.23-14.415.0730 60.9 4 60.26 F=5250MHZ F=5750MHZ F=5850MHZ

ReportNumber:BTF250930R01201 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page1of37 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,Guangdon g,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 Appendix-5GWIFI 1.DutyCycle 1.1TestResult 1.1.1Ant1 Ant1 Mode TX Type Frequency (MHz) T_on (ms) Period (ms) DutyCycle (%) DutyCycle CorrectionFactor(dB) Max.DC Variation(%) 802.11aSISO 51801.3611.86373.051.360.02 52001.3611.86373.051.360.03 52401.3611.86273.091.360.03 57451.3601.86273.041.360.06 57851.3601.86273.041.360.03 58251.3611.86373.051.360.02 802.11n (HT20) SISO 51801.2731.77471.761.440.03 52001.2721.77471.701.440.03 52401.2721.77471.701.440.03 57451.2721.77471.701.440.03 57851.2721.77471.701.440.02 58251.2731.77571.721.440.05 ReportNumber:BTF250930R01201 Totalorpartialreproductionofthisdocument…

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