2AXWI-TR50Gaming Headset

5-LinkTechnologyCo.,Ltd. Code00018768Ed.1 Item1.Thedeviceisabletoinstallsoftware/programinstallation? ☐ Yes,gotoItem2. ☒ No.Inthiscase,therestoftheitemsdonotapply.ThedevicecannotsupportinstallationofKaspersky cybersecurityoranti-virussoftware. Item2.TechnicalRequirementsforKasperskyCybersecuritySoftware: #GeneralRequirements(ForallDevices)Yes/NoorN/AComments 1Internetconnectionforactivationandupdates(ForallOperating Systems) N/A DeviceGamingHeadset Companyname5-LinkTechnologyCo.,Ltd. Granteecode2AXWI FCCID2AXWI-TR50 FRN0030107510 ContactnameCherryLin AddressNo.7,XingwangRoad,XiwangIndustrial DistrictTiantangwei,FenggangTownDongguan City,Guangdong Telephonenumber85224981233 [email protected] Chipset/moduleinformationGF5-G2120 OperatingSystem(ifapplicable)N/A StorageCapacity(harddriveorother permanentmemorystorage,ifapplicable) N/A 2 #GeneralRequirements(ForWindowsDevices)Yes/NoorN/AComments 1Storage:1500MBfreespaceontheharddriveN/A 2OperatingSystem: MicrosoftWindows8,8.1,10&11Home/Pro/Enterprise Microsoft Windows7Starter/HomeBasic&Premium/Professional/ UltimateSP1orhigher N/A 3Processor:1GHzorhigher(x86orx64)N/A 4Memory(RAM)1GB(32-bit)or2GB(64-bit)N/A 5ScreenResolution:Minimumresolutionof1024x768N/A #GeneralRequirements(FormacOSdevices)Yes/NoorN/AComments 1OperatingSystemmacOS®13–14N/A 2Memory(RAM)4GBN/A 3Storage:3455MBfreespaceontheharddriveN/A #GeneralRequirements(ForAndroidDevices)Yes/NoorN/AComments 1Storage:150MBfreespaceN/A 2OperatingSystem:Android™10–14N/A 3ScreenResolution:Minimumresolutionof320x480N/A #GeneralRequirements(foriOSdevices)Yes/NoorN/AComments 1Storage:150MBfreespaceN/A 2OperatingSystem:iOS®17N/A #GeneralRequirements(ForLinuxsystem)Yes/NoorN/AComments 3 1Harddrive:1GBoffreespaceN/A 2CPU:IntelPentium1GHzorhigherN/A 3RAM:1GBN/A 4Minimumsoftwarerequirements: AlmaLinuxOS8orlater; AlterOS7.5orlater; AstraLinuxCommonEdition2.12orlater; CentOS6.7orlater; DebianGNU/Linux10.0orlater; EulerOS2.0orlater; OracleLinux7.3orlater; RedHatEnterpriseLinux6.7orlater; RockyLinux8.5orlater; SUSELinuxEnterpriseServer12.5orlater; Ubuntu12.04orlater; UncomOSHome/Business/Education/Enterprise2.2orlater; ALTLinuxWorkstaton/WorkstationK/Server/Education8or later; ROSALinuxWorkstation/Server12orlater; REDOS7.3andlater; N/A Afterreviewedthetechnicalrequirements,isthedevicecapableofsupportingtheinstallationof Kasperskysoftware? ☐ Yes,gotoItem3. ☒No.Inthiscase,therestoftheitemsdonotapply.ThedevicecannotsupportinstallationofKaspersky software Item3.ConnectivityCapabilities: 4 #PhysicalInterfacePurposeJustification 1 1 #WirelessInterfacePurposeJustification 1 1 Afterthereviewofthisitems,thedevice: ☒Cannotsupportinstallationofanycybersecurityoranti-virussoftwareonthecoveredlist. ☐ Potentiallycanoperatewithanycybersecurityoranti-virussoftwareonthecoveredlist–additionalthird- partyproofisprovidedtodemonstratecompliancewithrequirementsasof2.911(d)5(i),(ii)–“Proofof CompliancewithCoveredListSoftwareRequirements”ofthisdocumentapplies ignature:Name:CherryLin Date:2026-04-27 1 Thejustificationfieldisusedtojustifywhythesoftwarecannotbereceivedthroughthatinterface.Checktheannexformore indications.

[5-LinkTechnologyCo.,Ltd.] Rev1/26/2023 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:12-May-26 Ref:AttestationStatementsPart2.911(d)(7)Filing FCCID:2AXWI-TR50 FRN：0030107510 5-LinkTechnologyCo.,Ltd.(“theapplicant”)certifiesthat,asofthedateofthefilingoftheapplication, A4TECHUSACorporationisourdesignatedU.S.agentforserviceofprocessfortheabovereferenced FCCID.5-LinkTechnologyCo.,Ltd.acceptstomaintainanagentfornolessthanoneyearafterthe granteehasterminatedallmarketingandimportationortheconclusionofanyCommission-related proceedinginvolvingtheequipment. A4TECHUSACorporationaccepts,asofthedateofthefilingoftheapplication,theobligationofthe designatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. DesignatedU.S.AgentInformation: Name:A4TECHUSACorporation FRN：0034574376 Address:3929SchaeferAve,ChinoCA,91710,USA ContactPerson:BILLHSU Tel.:909-628-8858 Email:[email protected] Sincerely, 5-LinkTechnologyCo.,Ltd.A4TECHUSACorporation CherryLin BILLHSU

5-LinkTechnologyCo.,Ltd. Date:8May2026 To:FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Attestation Section2.911(d)(5)(i)andSection2.911(d)(5)(ii) (KDB986446D01CoveredEquipment) Section2.911(d)(5)(i) 5-LinkTechnologyCo.,Ltd.(“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Thesoftwaretobeloadedpriortomarketingoftheequipmentidentifiedbelowisnot "covered"softwaremanufacturedbyanyentityincludingpredecessors,successors, parents,subsidiaries,oraffiliatesoranyentitywhichhasrebrandedorrelabeledthe softwareproducedbytheentity(ies)identifiedonthe"CoveredList"DA24-886and KDB986446D01CoveredEquipmentGuidancesectionB(2a). 5-LinkTechnologyCo.,Ltd.(“theapplicant”)furthercertifiesthatnoCybersecurity oranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.oranyofits successorsandassignees,includingequipmentwithintegratedKasperskyLab,Inc. (oranyofitssuccessorsandassignees)cybersecurityoranti-virussoftwareis installedintheequipmentbeingcertified. Section2.911(d)(5)(ii) 5-LinkTechnologyCo.,Ltd.(“theapplicant”)certifiesthat,asofthedateofthefiling oftheapplication,theapplicant[isnot]identifiedontheCoveredList(asa specificallynamedentityoranyofitssubsidiariesoraffiliates)asanentityproducing “covered”equipment. TypeofEquipmentsubjecttoFCCCertification:FCCID:2AXWI-TR50 Ifyouhaveanyquestions,pleasefeelfreetocontactme ContactPerson:CherryLin PositionintheCompany:Projectmanager DateofSignature: ___________________________ Signatory (signatureoftheapplicant)

DECLARATIONOFIDENTIFICATION 5-Link Technology Co., Ltd. No. 7, Xingwang Road, Xiwang Industrial District, Tiantangwei, Fenggang Town, Dongguan City, Guangdong, China FCC ID: 2AXWI-TR50 We(5-Link Technology Co., Ltd.）hereby state that all the models TR50, MR595 Pro are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCBLayout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.), samemechanical structure and design (including product enclosure, materials, etc.),All models are thesame circuit and RF module, except for model name Thanks Date: 2026/05/28

TCBCALLpágina1 FileFCCID:2AXWI-TR50 PleaseuploadanexhibitthatexplainshowdoestheTCBverifythenewagentinformation: 1-IstheaddressoftheagentavalidphysicalUSmailingaddress(notaUSpostofficebox,notavirtualmailbox,notP.O.Boxes,notavacantlot,notapublicbuilding, etc.) ○Wehavecheckediftheaddressexistsinarealandpotentialbuilding(Googlemaps)+officialUSregister,afterthisverificationandtheevidencebelowwecan guaranteethefollowing: notaUSpostofficebox notavirtualmailbox notP.O.Boxes notavacantlot notapublicbuilding(note) ►WecheckedtheFCCFRNSearchbasedontheinformationprovidedbythegrantee. Ingoogle: Web TCBCALLpágina2 TCBCALLpágina3 ►CONCLUSIONbyTCB:TheASOPdefinedandprovidedbygranteeisVALIDandconfirmed.Thereforetheexhibit"美代信"includedinthefileisok. 2-IstheagentphysicallylocatedatthatvalidUSaddresssuchthattheagentcanbelegallyservedatthataddress? Yes,checkabove 3-Hasthelistedagentclearlyagreedinwritingtoserveastheagentforthegranteeatthataddress? Yes,itisincludedintheexhibit"美代信" TCBCALLpágina4 >

Date:8May2026 5-LinkTechnologyCo.,Ltd. To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 Re:5-LinkTechnologyCo.,Ltd. FCCID:2AXWI-TR50 FCCCertificationConfidentialityRequest Gentlemen: Thisletteristocomplywith47CFR0.457and0.459pertainingtoconfidentiality material.5-LinkTechnologyCo.,Ltd.requeststhatthefollowingdocuments regardingthissubmissionforFCCID:2AXWI-TR50bekeptconfidential: ExhibitTypeFileName BlockDiagramBlockDiagram.pdf SchematicsSchematics.pdf OperationalDescriptionOperationalDescription.pdf Andbelowexhibitkeptshort-termconfidential(180days): ExternalphotosExternalphotos.pdf Testsetupphotostestphoto.pdf InternalphotosInternalphotos.pdf UsermanualUsermanual.pdf Thosedocumentscontaindetailedsystemandequipmentdescriptionandrelated informationabouttheproductwhich5-LinkTechnologyCo.,Ltd..considerstobe confidentialproprietary,acustomdesignand,otherwise,notreleasabletothe generalpublic.Sincethisdesignisabasisformwhichfuturetechnological productswillevolve,5-LinkTechnologyCo.,Ltd.considersthisinformationwould beofbenefittoitscompetitors,andthatthedisclosureoftheinformationinthese documentswouldgivecompetitorsanunfairadvantageinthemarket. YoursSincerely, CherryLin

C5266091_X8_Ed.1 1/1 LetterofAuthorization <5-LinkTechnologyCo.,Ltd.> Company:5-LinkTechnologyCo.,Ltd. Address:No.7,XingwangRoad,XiwangIndustrialDistrict, Tiantangwei,FenggangTown,DongguanCity,Guangdong,China ProductName:GamingHeadset ModelNumber:TR50,MR595Pro FCCIdentifier:2AXWI-TR50 WeauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdelCarme,s/n, 08193Bellaterra,Spain,toactonourbehalfonallmattersconcerningthe abovenamedequipment. AnyindividualwithinLGAITechnologicalCenterS.A.isauthorizedtoactonour behalfandtakeactionontheapplication. WedeclarethatauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdel Carme,s/n,08193Bellaterra,Spain,isallowedtoforwardallinformation relatedtotheapprovalprojecttotheFederalCommunicationCommissionand todiscussanyissuesconcerningtheapprovalapplication.Anyandallacts carriedoutbyLGAITechnologicalCenterS.A.onourbehalfshallhavethe sameeffectasactsofourown. Name:CherryLinDate:2026/5/09 Title:Manager Signatureofapplicant:

Date:8May2026 5-LinkTechnologyCo.,Ltd. To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 ToWhomItMayConcern: The5-LinkTechnologyCo.,Ltd.theundersigned,herebyauthorizesMr.WuXuewenfrom ShenzhenBALUNTechnologyCo.,Ltd.,toactonthebehalfofthe5-LinkTechnologyCo.,Ltd. solelyinmattersrelatingtotheapplicationforanFCCequipmentauthorizationforFCCID: 2AXWI-TR50includingthesigningofdocumentsinconnectionwiththisApplication.Necessary actscarriedoutbyShenzhenBALUNTechnologyCo.,Ltd.inconnectionwiththeApplication shallhavethesameeffectasactsofthe5-LinkTechnologyCo.,Ltd. The5-LinkTechnologyCo.,Ltd.alsoherebycertifythatnopartytothisapplicationissubjectto adenialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuse Actof1988,21U.S.C.Section862. YoursSincerely, CherryLin

Report No.: Ti-EE26040113-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 9 Web: www.titcgroup.com Template No.: TRP-FCC-Portable-2 (2023-10-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China TEST REPORT Applicant: 5-Link Technology Co., Ltd. Address: No. 7, Xingwang Road, Xiwang Industrial District, Tiantangwei, Fenggang Town, Dongguan City, Guangdong, China Equipment Type: Gaming Headset Model Name: TR50 (refer to section 2.3) Brand Name: SAVAGE IMPACT/BLOODY/A4TECH FCC ID: 2AXWI-TR50 Test Standard: 47 CFR Part 2.1093 KDB 447498 D04 v01 Sample Arrival Date: Apr. 02, 2026 Test Date: Apr. 23, 2026 Date of Issue: May 06, 2026 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Xiong Lining Checked by: Xu Rui Approved by: Tolan Tu (Testing Director) _______________ _______________ _______________ Report No.: Ti-EE26040113-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 9 Web: www.titcgroup.com Template No.: TRP-FCC-Portable-2 (2023-10-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Revision History Version Issue Date Revisions Content Rev. 01 May 06, 2026 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ........................................................................................................ 3 1.1 Test Laboratory ............................................................................................................ 3 1.2 Test Location ................................................................................................................ 3 2 PRODUCT INFORMATION ....................................................................................................... 4 2.1 Applicant Information .................................................................................................... 4 2.2 Manufacturer Information .............................................................................................. 4 2.3 General Description for Equipment under Test (EUT) ................................................... 4 2.4 Technical Information ................................................................................................... 4 3 SUMMARY OF TEST RESULT ................................................................................................. 5 3.1 Test Standards ............................................................................................................. 5 4 DEVICE CATEGORY AND LEVELS LIMITS ............................................................................. 6 5 ASSESSMENT RESULT ........................................................................................................... 8 5.1 Output Power ............................................................................................................... 8 5.2 Tune-up power ............................................................................................................. 8 5.3 RF Exposure Evaluation Result .................................................................................... 8 5.4 Conclusion .................................................................................................................... 8 Report No.: Ti-EE26040113-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 9 Web: www.titcgroup.com Template No.: TRP-FCC-Portable-2 (2023-10-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1 GENERAL INFORMATION 1.1 Test Laboratory Name Shenzhen BALUN Technology Co., Ltd. Address Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Phone Number +86 755 6685 0100 1.2 Test Location Name Shenzhen BALUN Technology Co., Ltd. Location Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1/F, Building B, Ganghongji High-tech Intelligent Industrial Park, No. 1008, Songbai Road, Yangguang Community, Xili Sub-district, Nanshan District, Shenzhen, Guangdong Province, P. R. China Building 2, Intelligent Connected Vehicle Industrial Park, No. 55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen, Guangdong Province, China Accreditation Certificate The laboratory is a testing organization accredited by FCC as a accredited testing laboratory. The designation number is CN1196. Report No.: Ti-EE26040113-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 4 / 9 Web: www.titcgroup.com Template No.: TRP-FCC-Portable-2 (2023-10-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 2 PRODUCT INFORMATION 2.1 Applicant Information Applicant 5-Link Technology Co., Ltd. Address No. 7, Xingwang Road, Xiwang Industrial District, Tiantangwei, Fenggang Town, Dongguan City, Guangdong, China 2.2 Manufacturer Information Manufacturer 5-Link Technology Co., Ltd. Address No. 7, Xingwang Road, Xiwang Industrial District, Tiantangwei, Fenggang Town, Dongguan City, Guangdong, China 2.3 General Description for Equipment under Test (EUT) EUT Name Gaming Headset Model Name Under Test TR50 Series Model Name MR595 Pro Description of Model name differentiation All models are same with electrical parameters and internal circuit structure, but only differ in model name. (this information provided by the applicant) Hardware Version ASG02-GF5-HPBX01-V10 Software Version v12.0 Dimensions (Approx.) N/A Weight (Approx.) N/A 2.4 Technical Information Network and Wireless connectivity Bluetooth (BR+EDR+BLE) The requirement for the following technical information of the EUT was tested in this report: Operating Mode Bluetooth Frequency Range Bluetooth 2402 ~ 2480 MHz Antenna Type Bluetooth PCB Antenna Exposure Ca…

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Report No.: Ti-EE26040113-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 64 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen TEST REPORT Applicant: 5-Link Technology Co., Ltd. Address: No. 7, Xingwang Road, Xiwang Industrial District, Tiantangwei, Fenggang Town, Dongguan City, Guangdong, China Equipment Type: Gaming Headset Model Name: TR50 (refer to section 2.3) Brand Name: SAVAGE IMPACT/BLOODY/A4TECH FCC ID: 2AXWI-TR50 Test Standard: 47 CFR Part 15 Subpart C (refer to section 3.1) Sample Arrival Date: Apr. 02, 2026 Test Date: Apr. 09, 2026 - Apr. 21, 2026 Date of Issue: May 27, 2026 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Li Renyu Checked by: Li Ganming Approved by: Tolan Tu (Testing Director) _______________ _______________ _______________ Report No.: Ti-EE26040113-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 64 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen Revision History Version Issue Date Revisions Rev. 01 May 06, 2026 Initial Issue Rev. 02 May 13, 2026 Updated the standard ANSI C63.10-2020 to ANSI C63.10-2020+Cor.1-2023. Rev. 03 May 27, 2026 Changed the standard ANSI C63.10-2020 to ANSI C63.10-2020+Cor.1-2023 in Section A.6&A.7. TABLE OF CONTENTS 1 GENERAL INFORMATION ........................................................................................................ 4 1.1 Test Laboratory ............................................................................................................ 4 1.2 Test Location ................................................................................................................ 4 2 PRODUCT INFORMATION ....................................................................................................... 5 2.1 Applicant Information .................................................................................................... 5 2.2 Manufacturer Information .............................................................................................. 5 2.3 General Description for Equipment under Test (EUT) ................................................... 5 2.4 Technical Information ................................................................................................... 6 3 SUMMARY OF TEST RESULTS ............................................................................................... 8 3.1 Test Standards ............................................................................................................. 8 3.2 Test Verdict .................................................................................................................. 8 4 GENERAL TEST CONFIGURATIONS ...................................................................................... 9 4.1 Test Environments ........................................................................................................ 9 4.2 Test Equipment List ...................................................................................................... 9 4.3 Test Software List ......................................................................................................... 9 4.4 Measurement Uncertainty ........................................................................................... 10 4.5 Description of Test Setup ........................................................................................... 10 4.6 Measurement Results Explanation Example ............................................................... 13 5 TEST ITEMS ........................................................................................................................... 14 5.1 Antenna Requirements ............................................................................................... 14 5.2 Output Power ............................................................................................................. 15 5.3 Occupied Bandwidth ................................................................................................... 17 Report No.: Ti-EE26040113-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 64 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen 5.4 Conducted Spurious Emission .................................................................................... 18 5.5 Band Edge (Authorized-band band-edge) ................................................................... 20 5.6 Conducted Emission ................................................................................................... 22 5.7 Radiated Spurious Emission ....................................................................................... 23 5.8 Band Edge (Restricted-band band-edge) .................................................................... 28 5.9 Power Spectral density (PSD) .................................................................................... 29 ANNEX A TEST RESULT ........................................................................................................... 30 A.1 Output Power ............................................................................................................. 30 A.2 Occupied Bandwidth ................................................................................................... 33 A.3 Conducted Spurious Emissions .................................................................................. 38 A.4 Band Edge (Authorized-band band-edge) .........................................…

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Antenna Specification For Frequency range Manufactory: : 2.40GHz-2.50GHz Antenna Type:PCB Antenna Address Model : Room 1905, Building 2, Jiufang Plaza, Tiezi Road, Gongle Community, Xixiang Subdistrict, Bao'an District, Shenzhen Approver/ Shenzhen HeYixun Technology Co., Ltd. / Specifications Summary ITEMSPEC. ModelNameMIFA2.4 CenterFrequency2400MHz 2440MHz 2480MHz MAX.GAIN1.15dBi PolarizationHorizontal AzimuthBeamPatternOmni-directional Impedance50 GHz 0.86 dBi 0.27dBi 0.48 dBi Ω AntennaLength32.0mm AntennaPhoto&Length(mm) ● 2. Product Overview & Dimension Content ● 3.OTA Data ● 1. Test system 01 Purpose This report is to measure the performance of antenna for The antenna operating frequency at 2400-2500MHz All test data are showed as below. Sequence Number Test Item equipment S parameter VSWR Agilent 5071C & Agilent 5071B OTA Test TRP& TIS Agilent 8960 & CMW500 STIMO Gain & Efficiency Gain & Efficiency SATIMO Agilent 5071C 1.TestSystem 2.Product Overview & Dimension Frequency (MHz) 2400245024802500 Log Mag -23.89 -23.68 -16.88-14.35 Smith( Ω ) 47.9848.7751.95 56.05 VSWR 1.13 1.14 1.33 1.47 2. Test Result VSWR&Log Mag&Smith( Ω ) Frequency (MHz)Efficiency (%)Max GAIN (dBi) 2400 15.7 2410 15.6 2420 15.28 2430 16.41 2440 14.72 2450 14.19 2460 13.55 13.74 12.6 2480 2500 5 0.86 1.15 1.06 0.72 0.27 -2.79 -0.58 0.48 -3.06 3. τest Resuıt 4 . τest Resuıt

Report No.: Ti-EE26040113-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 41 / 64 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen GFSK (BLE 2Mbps) LOW CHANNEL, CARRIER LEVEL GFSK (BLE 2Mbps) LOW CHANNEL, SPURIOUS 30 MHz ~ 3 GHz GFSK (BLE 2Mbps) LOW CHANNEL, SPURIOUS 2 GHz ~ 25 GHz GFSK (BLE 2Mbps) MIDDLE CHANNEL, CARRIER LEVEL Report No.: Ti-EE26040113-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 42 / 64 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen GFSK (BLE 2Mbps) MIDDLE CHANNEL, SPURIOUS 30 MHz ~ 3 GHz GFSK (BLE 2Mbps) MIDDLE CHANNEL, SPURIOUS 2 GHz ~ 25 GHz GFSK (BLE 2Mbps) HIGH CHANNEL, CARRIER LEVEL GFSK (BLE 2Mbps) HIGH CHANNEL, SPURIOUS 30 MHz ~ 3 GHz GFSK (BLE 2Mbps) HIGH CHANNEL, SPURIOUS 2 GHz ~ 25 GHz Report No.: Ti-EE26040113-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 43 / 64 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen A.4 Band Edge (Authorized-band band-edge) Note: The lowest and highest channels are tested to verify the band edge emissions. Please refer to the following the plots for emissions values. Test Data GFSK (BLE 1Mbps) Channel Measured Max. Band Edge Emission (dBm) Limit (dBm) Verdict Carrier Level Calculated 20 dBc Limit Low Channel -45.52 2.64 -17.36 Pass High Channel -45.82 2.44 -17.56 Pass GFSK (BLE 2Mbps) Channel Measured Max. Band Edge Emission (dBm) Limit (dBm) Verdict Carrier Level Calculated 20 dBc Limit Low Channel -45.48 2.63 -17.38 Pass High Channel -47.02 2.48 -17.52 Pass Report No.: Ti-EE26040113-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 44 / 64 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen Test Plots GFSK (BLE 1Mbps) LOW CHANNEL, CARRIER LEVEL GFSK (BLE 1Mbps) LOW CHANNEL, BAND EDGE GFSK (BLE 1Mbps) HIGH CHANNEL, CARRIER LEVEL GFSK (BLE 1Mbps) HIGH CHANNEL, BAND EDGE Report No.: Ti-EE26040113-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 45 / 64 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen GFSK (BLE 2Mbps) LOW CHANNEL, CARRIER LEVEL GFSK (BLE 2Mbps) LOW CHANNEL, BAND EDGE GFSK (BLE 2Mbps) HIGH CHANNEL, CARRIER LEVEL GFSK (BLE 2Mbps) HIGH CHANNEL, BAND EDGE Report No.: Ti-EE26040113-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 46 / 64 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen A.5 Conducted Emissions Note 1 : The EUT is working in the Normal link mode. All modes have been tested and normal link mode is worst. Note 2 : Devices subject to Part 15 must be tested for all available U.S. voltages and frequencies (such as a nominal 120 VAC, 60 Hz and 240 VAC, 50 Hz) for which the device is capable of operation. So, The configuration 120 VAC, 60 Hz and 240 VAC, 50 Hz were tested respectively, but only the worst configuration (120 VAC, 60 Hz) shown here. Note 3 : Results (dBuV) = Original reading level of Spectrum Analyzer (dBuV) + Factor (dB) Test Data and Plots PHASE L No. Frequency (MHz) Results (dBuV) Factor (dB) Limit (dBuV) Margin (dB) Detector Line Verdict 1 0.156 56.57 9.86 65.67 9.10 Peak L Pass 1** 0.156 29.56 9.86 55.67 26.11 AV L Pass 2 0.202 51.82 9.84 63.53 11.71 Peak L Pass 2** 0.202 27.68 9.84 53.53 25.85 AV L Pass 3 0.260 48.80 9.82 61.43 12.63 Peak L Pass 3** 0.260 26.22 9.82 51.43 25.21 AV L Pass 4 0.318 45.10 10.18 59.76 14.66 Peak L Pass 4** 0.318 25.58 10.18 49.76 24.18 AV L Pass 5 1.244 35.12 10.45 56.00 20.88 Peak L Pass 5** 1.244 24.71 10.45 46.00 21.29 AV L Pass 6 17.402 39.25 11.18 60.00 20.75 Peak L Pass 6** 17.402 28.97 11.18 50.00 21.03 AV L Pass Report No.: Ti-EE26040113-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 47 / 64 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen PHASE N No. Frequency (MHz) Results (dBuV) Factor (dB) Limit (dBuV) Margin (dB) Detector Line Verdict 1 0.160 39.54 9.85 65.46 25.92 Peak N Pass 1** 0.160 27.66 9.85 55.46 27.80 AV N Pass 2 0.388 38.45 10.66 58.11 19.66 Peak N Pass 2** 0.388 26.27 10.66 48.11 21.84 AV N Pass 3 0.496 39.70 10.04 56.07 16.37 Peak N Pass 3** 0.496 26.52 10.04 46.07 19.55 AV N Pass 4 1.658 35.87 10.03 56.00 20.13 Peak N Pass 4** 1.658 23.97 10.03 46.00 22.03 AV N Pass 5 4.968 35.87 10.38 56.00 20.13 Peak N Pass 5** 4.968 24.13 10.38 46.00 21.87 AV N Pass 6 18.258 40.51 11.30 60.00 19.49 Peak N Pass 6** 18.258 28.28 11.30 50.00 21.72 AV N Pass Report No.: Ti-EE26040113-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 48 / 64 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen A.6 Radiated Spurious Emission Note 1 : The symbol of “--” in the table which means not application. Note 2 : For the test data above 1 GHz, according the ANSI C63.10-2020+Cor.1-202…

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