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  3. 2BUI3-YOUDU

2BUI3-YOUDUVehicle navigation equipment

HOPOD CO.,LIMILTD
Vehicle navigation equipment - FCC ID 2BUI3-YOUDU - HOPOD CO.,LIMILTD
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Application Details

Equipment Class
NII - Unlicensed National Information Infrastructure TX
Date of Grant
Feb 26, 2026
Application Purpose
Original Equipment
Equipment Note
Vehicle navigation equipment
Frequency Range
5180.00000000 - 5240.00000000
Company
HOPOD CO.,LIMILTD
Country
China

Documents & Files

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Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

YOUDU-5 Public manual 1 / 27 YOUDU-5 overseas instruction manual We are very happy that you have chosen this car navigation audio product, this manual will systematically introduce the basic functions, use skills and matters needing attention. Let new users know quickly, please read it before using, thank you! catalogue 1. Basic knowledge of the car and the machine ............................................................................... 2 1.1 Basic operation of gesture recognition ............................................................................... 2 1.2 Main interface and application interface ............................................................................ 2 1.3 Theme color replacement ................................................................................................... 3 1.4 Main interface- -Remove the application icon .................................................................... 4 2. Introduction of the main functions of the main interface ............................................................ 5 2.1 Bluetooth function .............................................................................................................. 5 2.2 Car Link 2.0 .......................................................................................................................... 6 2.3, and the recorder ................................................................................................................ 8 2.4, multimedia ......................................................................................................................... 8 2.5 Map ................................................................................................................................... 11 2.6 Recent Use and addition of common applications ........................................................... 11 2.7 Data plug-in ....................................................................................................................... 12 2.8 The Application Interface .................................................................................................. 12 2.9 Travel interface .................................................................................................................. 12 3、 Introduction to the main functions of the application interface ............................................ 13 3.1 Steering wheel learning .................................................................................................... 13 3.2 Touch-screen assistant ...................................................................................................... 15 3.3 Document management ................................................................................................... 16 3.4 Picture Preview ................................................................................................................. 17 3.5 Video playback .................................................................................................................. 18 4. Relevant introduction of Settings ................................................................................................ 19 4.1 Wireless settings ............................................................................................................... 19 4.2. GPS information ............................................................................................................... 20 4.3.universal settings .............................................................................................................. 20 4.4 Plant Settings ..................................................................................................................... 21 4.5 Agreement setting ............................................................................................................. 21 4.6 Sound settings ................................................................................................................... 22 4.7 Display the settings ........................................................................................................... 22 4.8 Application Settings ........................................................................................................... 23 4.9 Storage Settings ................................................................................................................. 23 4.10 Location information setting ........................................................................................... 24 4.11 Password and account setting ......................................................................................... 24 4.12 and the system settings ................................................................................................... 25 4.13 about the car and the machine ....................................................................................... 25 YOUDU-5 Public manual 2 / 27 1. Basic knowledge of the car and the machine 1.1 Basic operation of gesture recognition The gestures that machines can recognize are mainly divided into short press, long press, drag, sliding and other types. The same function has different results under different gestures, and the user operates the machine by touching the screen. 1.2 Main interface and application interface 1. After the machine is started, it jumps to the main menu page by default. This page mainly displays the shortcut ways for the layout of some common functions. Users can also adjust the layout of the page according to their personal preferences. This device has a multi-page screen, and you can swipe to the left or right to switch between each other, and click on the screen without the main screen The icon can return to the main interface. 2. lide left to enter the application interface. YOUDU-5 Public manual 3 / 27 1.3 Theme color replacement Press the main interface in the blank. YOUDU-5 Public manual 4 / 27 1.4 Main inter…

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Attestation Statements

HOPODCO.,LIMILTD Room602,6thFloor,QiruCommercialBuilding,2CArgyleStreet,MongKok,Kowloon,HongKong, China AttestationStatements NotCoveredEntityApplicant&NotCoveredEquipment To:FederalCommunicationsCommissionDate:Jan.23,26 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(i)&(ii) FCCID:2BUI3-YOUDU HOPODCO.,LIMILTD(“theapplicant”)certifiesthat,asofthedateofthefilingoftheapplication,the applicantisnotidentifiedontheCoveredList,establishedpursuantto§1.50002ofreferencechapter, asanentityproducing“covered”communicationequipment.Theequipmentforwhichauthorizationis soughtisnot“covered”telecommunicationsequipmentandvideosurveillanceequipmentproducedby entitiesidentifiedontheCommission’sCoveredListthatprohibitedfromreceivinganequipment authorizationpursuanttosection§2.903oftheFCCrules. Sincerelyyours, ApplicantSignature PrintedName:xingyouhe Title:Manager Address:Room602,6thFloor,QiruCommercialBuilding,2CArgyleStreet,MongKok,Kowloon,HongKong, China Tel.:18002886606 Email:[email protected]

Attestation Statements

HOPODCO.,LIMILTD Room602,6thFloor,QiruCommercialBuilding,2CArgyleStreet,MongKok,Kowloon,HongKong, China 1|Page AttestationStatements To:FederalCommunicationsCommissionDate:Jan.23,26 7435OaklandMillsRoad, Columbia,MD21046,USA Subject:AttestationofCompliancewithFCCCoveredListSoftwareRequirements FCCID:[2BUI3-YOUDU] ProductName:[Vehiclenavigationequipment] 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:xingyouhe Title:Manager Address:Room602,6thFloor,QiruCommercialBuilding,2CArgyleStreet,MongKok,Kowloon,HongKong, China Tel.:18002886606 Email:[email protected] HOPODCO.,LIMILTD Room602,6thFloor,QiruCommercialBuilding,2CArgyleStreet,MongKok,Kowloon,HongKong, China 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) ☐ EvaluationBasedonScanfor Softwareonthedevice ☐ EvaluationBasedonFilesystemscan ☐ EvaluationBasedonRunning softwarecheck

Attestation Statements

HOPODCO.,LIMILTD Room602,6thFloor,QiruCommercialBuilding,2CArgyleStreet,MongKok,Kowloon,HongKong, China U.S.AgentLetterofAttestation To:FederalCommunicationsCommission 7435OaklandMillsRoad,Columbia,MD21046,USA Date:Jan.30,26 Ref:AttestationStatement–Part2.911(d)(7)filing FCCID:2BUI3-YOUDU HOPODCO.,LIMILTD(“theapplicant”)certifiesthat,asofthedateofthefilingoftheapplication, [LOBOSIOWAINC](“theagent”)isourdesignatedU.S.agentforserviceofprocessfortheabove referenceFCCID.TheapplicantacceptstomaintainanagentforserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminatedallmarketing andimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofanyCommission- relatedadministrativeorjudicialproceedinginvolvingtheequipment,whicheverislater.The applicantfurtheracknowledgesitisourresponsibilitytoinformtheFCCwhenevertheagent informationchanges. [LOBOSIOWAINC]("theagent)understanditistheagent'sobligationtoacceptserviceofprocess intheUnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddress. DesignatedU.S.Agent CompanyName:LOBOSIOWAINC FRN:0036413961 Address:4623BittercreekDrColoradoSpringsco 80922Us Signature: ContactPerson:HarleyLi Tel:(818)818-0538Email:[email protected] Applicant CompanyName:HOPODCO.,LIMILTD FRN:0037802048 Address:Room602,6thFloor,QiruCommercial Building,2CArgyleStreet,MongKok,Kowloon,Hong Kong,China Signature: ContactPerson:xingyouhe Tel:18002886606Email:[email protected]

Cover Letter(s)

HOPODCO.,LIMILTD Room602,6thFloor,QiruCommercialBuilding,2CArgyleStreet,MongKok,Kowloon,Hong Kong,China 1/23/2026 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestfor:FCCID:2BUI3-YOUDU PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestpermanent confidentialtreatmentoftheexhibitsaccompanyingthiscertificationapplicationasoutlinedbelow: BlockDiagram  Schematics OperationalDescription Theaboveexhibitscontaintradesecretsand/orproprietaryinformationthatarenotpubliclyavailableand materialsthattheApplicanthasspentconsiderableeffortsindeveloping.Publicdisclosureofthesemay beharmfultotheApplicantandgiveanunfairadvantagetocompetitorsonthemarket. Sincerely, (Signature) PrintedName:xingyouhe Title:Manager Address:Room602,6thFloor,QiruCommercialBuilding,2CArgyleStreet,MongKok,Kowloon,Hong Kong,China Tel.:18002886606 Email:[email protected]

Cover Letter(s)

HOPODCO.,LIMILTD Room602,6thFloor,QiruCommercialBuilding,2CArgyleStreet,MongKok,Kowloon,Hong Kong,China Date:Jan.30,26 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorizationforFCCID:2BUI3-YOUDU I,theundersigned,herebyauthorize(CTSLTesting(Dongguan)Co.,Ltd.)toactonourbehalfinall mattersrelatingtothisapplicationforequipmentcertification. Anyactcarriedoutby(CTSLTesting(Dongguan)Co.,Ltd.)shallhavethesameeffectasourownandI acknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsofcertification,as specifiedbyDERYCOMCERTIFICATIONSERVICES,INC.,stillresideswith(HOPODCO.,LIMILTD). WecertifythatwearenotsubjecttoadenialoffederalbenefitsthatincludesFCCbenefitspursuantto Section5301oftheAnti-DrugAbuseActof1988,21U.S.C.§862,andthatnopartytotheapplication,as definedin47CFR§1.2002(b),issubjecttoadenialoffederalbenefitsthatincludesFCCbenefits pursuanttothatsection. Sincerely, ApplicantSignature: PrintedName:xingyouhe Title:Manager Address:Room602,6thFloor,QiruCommercialBuilding,2CArgyleStreet,MongKok,Kowloon,Hong Kong,China Tel.:18002886606 Email:[email protected]

Cover Letter(s)

HOPODCO.,LIMILTD ProductSimilarityDeclaration EUTDescription:Vehiclenavigationequipment ModelNo.:YOUDU SeriesModel:YOUDU5,YOUDU6,YOUDU7,YOUDU8,YOUDU9, YOUDU-X,YOUDU-Ultra,HPD5,HPD6,HPD7,HPD-8,HPD9, HPD-X,HPD-Ultra We(HOPODCO.,LIMILTD)herebystatethatThedifferences betweenmodelsarelimitedtothefronttrimpanel,housingcolor, knobandbuttoncolors,speakercolor,andlightringconfiguration, NoimpactonelectricalperformanceandRFcircuits. Signature: Name:xingyouhe Title:Manager Place,date:Jan.30,2026

Cover Letter(s)

HOPODCO.,LIMILTD Room602,6thFloor,QiruCommercialBuilding,2CArgyleStreet,MongKok,Kowloon,HongKong, China FCCSoftwareConfigurationControlDeclarationRev1 FCCSoftwareConfigurationControlDeclaration Date:January23,2026 FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Attn:OETDept. Product/ModelNumber:Vehiclenavigationequipment/YOUDU,YOUDU5,YOUDU6, YOUDU7,YOUDU8,YOUDU9,YOUDU-X,YOUDU-Ultra,HPD5,HPD6,HPD7,HPD-8, HPD9,HPD-X,HPD-Ultra RegardingFCCCountryCodeSelectionguidelinesidentifiedinKDB594280. “Allapplicationsforequipmentauthorizationfortransmittersthatcanhaveradio parameters,orothertechnicalparameters,reportedtotheCommissionsetbysoftware musthaveanattestationindicatingthatnothirdpartywillhavesoftware,orconfiguration control,toprogramthedeviceoutofcomplianceofthetechnicalrulesunderwhichithas beencertified.” Wedeclarethatnothirdpartywillhavesoftware,orconfigurationcontrol,toprogramthedevice outofcomplianceofthetechnicalrulesunderwhichithasbeencertified. (Signatureofapplicant) Name:xingyouheDate:Jan.23,26 Title:Manager Address:Room602,6thFloor,QiruCommercialBuilding,2CArgyleStreet,MongKok, Kowloon,HongKong,China Tel.:18002886606 Email:[email protected]

External Photos

Page1of3 CTSLTesting(Dongguan)Co.,Ltd. ReportNo.:CTSL2521220067 AnnexA. EUTExternalPhotos FCCID:2BUI3-YOUDU Room112,Building1,No.15,Jiaoyuansongshan,HetianVilltage,HoujieTown,DongguanCity,Guangdong,China. Tel:0769-86009597E-mail:[email protected]://www.ctsl-lab.com AnnexA. EUTExternalPhotos Photo1ExternalphotosofEUT Photo2ExternalphotosofEUT Page2of3 CTSLTesting(Dongguan)Co.,Ltd. ReportNo.:CTSL2521220067 AnnexA. EUTExternalPhotos FCCID:2BUI3-YOUDU Room112,Building1,No.15,Jiaoyuansongshan,HetianVilltage,HoujieTown,DongguanCity,Guangdong,China. Tel:0769-86009597E-mail:[email protected]://www.ctsl-lab.com Photo3ExternalphotosofEUT Photo4ExternalphotosofEUT Page3of3 CTSLTesting(Dongguan)Co.,Ltd. ReportNo.:CTSL2521220067 AnnexA. EUTExternalPhotos FCCID:2BUI3-YOUDU Room112,Building1,No.15,Jiaoyuansongshan,HetianVilltage,HoujieTown,DongguanCity,Guangdong,China. Tel:0769-86009597E-mail:[email protected]://www.ctsl-lab.com Photo5ExternalphotosofEUT Photo6ExternalphotosofEUT ------------------------------------------EndofEUTExternalPhotos------------------------------------------

ID Label/Location Info

LabelandLabelLocation Vehiclenavigationequipment Model:YOUDU Input:DC12V,5A FCCID:2BUI3-YOUDU MadeinChina DongguanYouduElectronicTechnologyCo.,Ltd. ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothe followingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference, (2)thisdevicemustacceptanyinterferencereceived,includinginterferencethat maycauseundesiredoperation.

Internal Photos

Page1of2 CTSLTesting(Dongguan)Co.,Ltd. ReportNo.:CTSL2521220067 AnnexB. EUTInternalPhotos FCCID:2BUI3-YOUDU Room112,Building1,No.15,Jiaoyuansongshan,HetianVilltage,HoujieTown,DongguanCity,Guangdong,China. Tel:0769-86009597E-mail:[email protected]://www.ctsl-lab.com AnnexB. EUTInternalPhotos Photo1InternalphotosofEUT Photo2InternalphotosofEUT Antennaposition Page2of2 CTSLTesting(Dongguan)Co.,Ltd. ReportNo.:CTSL2521220067 AnnexB. EUTInternalPhotos FCCID:2BUI3-YOUDU Room112,Building1,No.15,Jiaoyuansongshan,HetianVilltage,HoujieTown,DongguanCity,Guangdong,China. Tel:0769-86009597E-mail:[email protected]://www.ctsl-lab.com Photo3InternalphotosofEUT ------------------------------------------EndofEUTInternalPhotos------------------------------------------

RF Exposure Info

Page1of3 CTSLTesting(Dongguan)Co.,Ltd. ReportNo.:CTSL2620120042ER RFExposure Evaluation FCCID:2A6Q7-WD800 Room112,Building1,No.15,Jiaoyuansongshan,HetianVilltage,HoujieTown,DongguanCity,Guangdong,China. Tel:0769-86009597E-mail:[email protected]://www.ctsl-lab.com FCCRFExposure EUTDescription:Vehiclenavigationequipment ModelNo.:YOUDU FCCID:2BUI3-YOUDU Equipmenttype:mobiledevice Testproceduresaccordingtothetechnicalstandards:KDB447498D01V06andFCC2.1091. 1.Limits Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactofhumanexposure toradiofrequency(RF)radiationasspecifiedin1.1307(b) LimitsforMaximumPermissibleExposure(MPE) F=frequencyinMHz Formula:Pd=(Pout*G)/(4*π*r2) Where: Pd=powerdensityinmW/cm2, Pout=outputpowertoantennainmW; G=gainofantennainlinearscale, π=3.14; R=distancebetweenobservationpointandcenteroftheradiatorincm PdidthelimitofMPE,1mW/cm2.Ifweknowthemaximumgainoftheantennaandthetotalpowerinputto theantenna,throughthecalculation,wewillknowthedistancerwheretheMPElimitisreached. 2.TestProcedure SoftwareprovidedbyclientenabledtheEUTtotransmitandreceivedataatlowest,middleandhighest channelindividually. Page2of3 CTSLTesting(Dongguan)Co.,Ltd. ReportNo.:CTSL2620120042ER RFExposure Evaluation FCCID:2A6Q7-WD800 Room112,Building1,No.15,Jiaoyuansongshan,HetianVilltage,HoujieTown,DongguanCity,Guangdong,China. Tel:0769-86009597E-mail:[email protected]://www.ctsl-lab.com 3.TestResultofRFExposureEvaluation 2.4GWIFI Output power(dBm) Max tune-up(mW) Antenna Gain(dBi) Power Density atR=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11b 4.48 2.805420.00091.0Pass 802.11g 4.55 2.851020.00091.0Pass 802.11n20 4.42 2.766920.00091.0Pass 5GWIFI Outputpower (dBm/mW) Antenna Gain(dBi) PowerDensity atR=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result U-NII1802.11a 6.80/4.78634.660.00281.0Pass U-NII1 802.11n(HT20) 6.04/4.01794.660.00231.0Pass U-NII1 802.11n(HT40) 2.36/1.72194.660.00101.0Pass U-NII1 802.11ac(HT20) 4.32/2.70404.660.00161.0Pass U-NII1 802.11ac(HT40) 2.06/1.60694.660.00091.0Pass Page3of3 CTSLTesting(Dongguan)Co.,Ltd. ReportNo.:CTSL2620120042ER RFExposure Evaluation FCCID:2A6Q7-WD800 Room112,Building1,No.15,Jiaoyuansongshan,HetianVilltage,HoujieTown,DongguanCity,Guangdong,China. Tel:0769-86009597E-mail:[email protected]://www.ctsl-lab.com BT Frequency(MHz) Output power(dBm) Max tune-up(mW) Antenna Gain(dBi) Power Density atR=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 2402 3.25 2.113520.00071.0Pass 2441 3.38 2.177720.00071.0Pass 2480 3.96 2.4889 2 0.0008 1.0Pass 2.4GWifi:Conclusion:themaxresult0.0009:≤1.0compliancewithFCC'sRFExposure. 5GWifi:Conclusion:themaxresult0.0028:≤1.0compliancewithFCC'sRFExposure. BT:Conclusion:themaxresult0.0008:≤1.0compliancewithFCC'sRFExposure Note:WiFi2.4GWiFi5GandBTcannotbesentsimultaneously

Test Report

Antenna Specification Manufacture : Dongguan Youdu Electronic Technology Co., Ltd. Room 501, Building 8, No.330, Futong Road, Dalang Town, Address : Dongguan City, Guangdong Province EUT Description Test Item Antenna gain; Radiation pattern and efficiency Antenna Type Wire Antenna Frequency Range 2400MHz-2500MHz 5150 MHz - 5850MHz 1 / 7 1 Test Data Frequency/MHz Efficiency / dB Efficiency / % Max Gain/dBi 2 / 7 1.1 2400MHz-2500MHz: 3 / 7 1.2 4 / 7 5 / 7 1.3 6 / 7 1.4 Test Data For 5150-5850MHz: 5.8GHz Total Efficiency / Gain Frequency (MHz) Efficiency (%) Gain (dBi) 5150 64.63 2.57 5250 37.41 2.27 5350 73.60 4.42 5450 68.14 4.29 5550 67.45 4.47 5650 70.87 4.66 5750 61.50 3.48 5850 81.58 0.67 7 / 7 2 EUT appearance φ5.4*6.2mm φ5.3*10.2mm φ0.5*13mm

Test Report

FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com Page1of82 FCCPART15SUBPARTE FCCPART15.407 TESTREPORT FCCID:2BUI3-YOUDU ReportNo:CTSL2521220067ER03 ProductName:Vehiclenavigationequipment MainTestModel:YOUDU SeriesModels: YOUDU5,YOUDU6,YOUDU7,YOUDU8,YOUDU9, YOUDU-X,YOUDU-Ultra,HPD5,HPD6,HPD7,HPD-8, HPD9,HPD-X,HPD-Ultra(Thedifferencesbetweenmodels arelimitedtothefronttrimpanel,housingcolor,knoband buttoncolors,speakercolor,andlightringconfiguration,No impactonelectricalperformanceandRFcircuits) Applicant:HOPODCO.,LIMILTD EXECUTIVESUMMARY Asampleofthisproductwastestedandfoundtobeincompliancewith CFR47FCCPart15Esection15.407. Anyreproductionofthisdocumentmustbedoneinfull.Nosinglepartofthisdocumentmaybe reproducedwithoutpermissionfromCTSL;AllTestDataPresentedinthisreportisonlyapplicableto presentedTestsample. CTSLTesting(Dongguan)Co.,Ltd. Maincompanyaddress:Building1,HoujieRoadHoujieTown,GuangdongProvince, DongguanCityP.R.C. Flux ComplianceServiceLaboratory Room105 FloorBao hao TechnologyBuilding1 NO.15Gongye WestRoadHi-TechIndustrial,Songshanlake Dongguan Tel: 769-27280901Fax:769-27280901http://www.FCS-lab.com Page2 of 82 CTSLTesting(Dongguan)Co., Ltd. ReportNo. : CTSL2521220067ER03 TestReport FCC ID: 2BUI3-YOUDU Applicant Name HOPODCO.,LIMILTD Applicant Address Room602, 6th Floor,Qiru CommercialBuilding,2C ArgyleStreet,MongKok, Kowloon,HongKong,China Manufacturer Name DongguanYouduElectronicTechnologyCo., Ltd. Manufacturer Address Room501, Building8, No.330,FutongRoad,DalangTown,DongguanCity, GuangdongProvince,China TradeMark-- ProductnameVehiclenavigationequipment MainTest Model YOUDU SeriesModelsSee the first pageof the report StandardCFR 47 FCC Part15Esection15.407 Test Location ISO/IEC17025by ILAC-MRAis A2LA7556.01 CTSLTesting(Dongguan)Co., Ltd. Room112, Building1, No. 15, JiaoyuansongshanHetianVillage,HoujieTown DongguanCity, Guangdong,People’s Republicof China ReceiptDate2025.11.26Test period2025.11.28 -20 26.1. 15IssueDate202 6.1. 15 Conclusion The equipmentundertest was foundto be compliancewith the requirementsof the standardsapplied. Performs Testing: EthanZhao Test Report Reviewer: SteveQin Test Report Authorizer: Alan Li (Special seal) FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com Page1of82 CTSLTesting(Dongguan)Co.,Ltd. ReportNo.:CTSL2521220067ER03 Tableofcontents RevisionHistory....................................................................................................................................................2 1.SUMMARYOFTESTRESULTS.....................................................................................................................3 1.1TESTFACTORY....................................................................................................................................4 1.2MEASUREMENTUNCERTAINTY........................................................................................................5 2.GENERALINFORMATION..............................................................................................................................6 2.1GENERALDESCRIPTIONOFTHEEUT............................................................................................6 TableforFiledAntenna.........................................................................................................................................7 2.2BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED......................................8 2.3DESCRIPTIONOFNECESSARYACCESSORIESANDSUPPORTUNITS.........................................9 2.4EQUIPMENTSLISTRadiationTestequipment...................................................................................10 3.26dBBandwidth,6dBBandwidthand99%Bandwidth............................................................................12 3.1Limit....................................................................................................................................................12 3.2TestProcedure..................................................................................................................................12 3.3Testsetup................................................................................................................................................12 3.4Testresults.............................................................................................................................................13 3.3OriginalTestData..............................................................................................................................14 4CONDUCTEDOUTPUTPOWER......................................................................................................................27 4.1limit..........................................................................................................................................................27 4.2testprocedure........................................................................................................................................27 4.3TESTSETUP...........................................................................................................................................27 4.4testresults..............................................................................................................................................28 5.POWERSPECTRALDENSITY.....................................................................................................................29 5.1LIMIT...................................................................................................................................................29 5.2TESTPROCEDURE..........................................................................................................…

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Test Setup Photos

Page1of1 CTSLTesting(Dongguan)Co.,Ltd. ReportNo.:CTSL2521220067 AnnexC. TestSetupPhotos FCCID:2BUI3-YOUDU Room112,Building1,No.15,Jiaoyuansongshan,HetianVilltage,HoujieTown,DongguanCity,Guangdong,China. Tel:0769-86009597E-mail:[email protected]://www.ctsl-lab.com AnnexC. TestSetupPhotos Photo1TestSetupPhotosofRadiatedEmissionTest(30-1000MHz) Photo2TestSetupPhotosofRadiatedEmissionTest(Above1GHz) ------------------------------------------EndofTestSetupPhotos------------------------------------------

Contact Information

Applicant

xingyou he
[email protected]Fax: 18002886606

Technical Contact

LOBOS IOWA INCHarley Li
[email protected]

4623 Bittercreek Dr · Colorado Springs, Colorado, 80922 · United States

Test Firm

CTSL Testing (Dongguan) Co., Ltd.Liz Zhang
[email protected]

Technical Specifications

#Rule PartsFrequency RangePower Output
115E5.18 GHz - 5.24 GHz4.79 mW
Confidentiality
Long Term
Grant Notes
Output power listed is conducted power. This device contains 20 and 40 MHz signal bandwidth. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance.

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