2BWY7-ELM327obd2 scanner

Rev 1/26/2023 Dongguan Meimei Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 08-10-2026 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BWY7-ELM327 [Dongguan Meimei Technology Co., Ltd.] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. [Dongguan Meimei Technology Co., Ltd.e] (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24- 886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Device is inherently compliant based on hardware limitations or software controls. or A Software Bill of Materials (SBOM) is provided to the TCB for review, and The end-user or third parties cannot install additional software on this device. Sincerely, (Applicant signature) (Applicant printed name) shaohe ma Rev 1/26/2023 (Dongguan Meimei Technology Co., Ltd.) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 08-10-2026 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID:2BWY7-ELM327 [Dongguan Meimei Technology Co., Ltd.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name) shaohe ma

Discrepancydeclaration DongguanMeimeiTechnologyCo.,Ltd.declaration ， ELM327 Theirelectricalcircuitdesignlayout,componentsusedand internalwiringareidentical，Onlytheappearance,shapeand coloraredifferent. Company ： DongguanMeimeiTechnologyCo.,Ltd. Signature： Date：2026.8.10

DongguanMeimeiTechnologyCo.,Ltd. Date：2026.08.10 ProductModelNumber: FCCID：2BWY7-ELM327 Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By: ContactListedonFCCWesbite Title:CEO Email:[email protected] Telephone:+8615999731305 Onbehalfof: DongguanMeimeiTechnologyCo.,Ltd.

DongguanMeimeiTechnologyCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:August20,2026 Subject;RequestforConfidentiality FCCID: 2BWY7-ELM327 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure SoftwareSecurityRequirementsforUNIIdevices Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name: shaohema Title: CEO

Size：30mm*12mm FCCID:2BWY7-ELM327 Model:elm327

Website:www.cblueasia.com Tel:+86-755-23059481 Email:[email protected] ThetestreportiseffectiveonlywithbothsignatureandspecializedstampandTheresult(s)showninthisreportreferonlytothesample(s)tested.Without writtenapprovalofBlueAsia,thisreportcan ’ tbereproducedexceptinfull.Theresultsdescribedinthisreportdonotrepresentthequalityorcharacteristicsofthe sampledbatch,nordotheyrepresentanysimilaroridenticalproductsthatarenotexplicitlystated. FCCRFExposure Applicant:DongguanMeimeiTechnologyCo.,Ltd. Address: Room505,LiandongBuilding,No.556GuanwenRoad, DongchengDistrict,DongguanCity ProductName:obd2scanner BrandMark:N/A Model:elm327 Seriesmodel:N/A FCCID:2BWY7-ELM327 ReportNumber:BLA-EMC-202607-A19-02 DateofReceipt:Jul.03,2026 DateofTest:Jul.03,2026toJul.30,2026 TestStandard: 47CFRPart15,Part1.1307 47CFRPart15,Part2.1091 KDB447498D04GeneralRFExposureGuidancev01 TestResult:Pass Compiledby:Reviewby:Approvedby: IssuedDate:Jul.31,2026 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Address: No.41,SouthofBeihuanRoad,ShangwuCommunity,ShiyanSubdistrict,Bao ’ anDistrict,Shenzhen,Guangdong,China ReportNo.:BLA-EMC-202607-A19-02 Page 2 of 6 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd Tel:+86-755-23059481 Email:[email protected]:v1.0 TableofContents 1Generalinformation......................................................................................................................................................4 1.1Generalinformation.................................................................................................................................................4 1.2GeneraldescriptionofEUT.....................................................................................................................................4 2RFExposureComplianceRequirement.....................................................................................................................5 2.1StandardRequirement............................................................................................................................................5 2.2Limits.......................................................................................................................................................................5 2.3Result.......................................................................................................................................................................6 ReportNo.:BLA-EMC-202607-A19-02 Page 3 of 6 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd Tel:+86-755-23059481 Email:[email protected]:v1.0 ReviseRecord VersionNo.DateDescription 01Jul.31,2026Original ReportNo.:BLA-EMC-202607-A19-02 Page 4 of 6 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd Tel:+86-755-23059481 Email:[email protected]:v1.0 1Generalinformation 1.1Generalinformation ApplicantDongguanMeimeiTechnologyCo.,Ltd. Address Room505,LiandongBuilding,No.556GuanwenRoad,Dongcheng District,DongguanCity ManufacturerDongguanMeimeiTechnologyCo.,Ltd. Address Room505,LiandongBuilding,No.556GuanwenRoad,Dongcheng District,DongguanCity FactoryDongguanMeimeiTechnologyCo.,Ltd. Address Room505,LiandongBuilding,No.556GuanwenRoad,Dongcheng District,DongguanCity 1.2GeneraldescriptionofEUT Productnameobd2scanner Modelno.elm327 OperationFrequency2402MHz-2480MHz ModulationType GFSK Ratedata 1Mbps,2Mbps ChannelSpacing 2MHz NumberofChannels 40 AntennaType PCBantenna AntennaGain -4.65dBi(Providedbycustomer) PowersupplyDC12V HardwareVersion N/A SoftwareVersion N/A Note:Foramoredetaileddescription,pleaserefertoSpecificationorUser’sManualsuppliedby theapplicantand/ormanufacturer. ReportNo.:BLA-EMC-202607-A19-02 Page 5 of 6 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd Tel:+86-755-23059481 Email:[email protected]:v1.0 2RFExposureComplianceRequirement 2.1StandardRequirement Accordingto447498D04InterimGeneralRFExposureGuidancev01 StandaloneSARtestexclusionconsiderations UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-gheador bodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions,bymeasurement ornumericalsimulation,isnotrequiredwhenthecorrespondingSARExclusionThreshold condition,listedbelow,issatisfied. 2.2Limits ReportNo.:BLA-EMC-202607-A19-02 Page 6 of 6 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd Tel:+86-755-23059481 Email:[email protected]:v1.0 2.3Result EIRP=ptxgt=(EXd)2/30 Where: pt=transmitteroutputpowerinwatts, gt=numericgainofthetransmittingantenna(unitless), E=electricfieldstrengthinV/m, d=measurementdistanceinmeters(m) Spot=(EXd)2/30xgt Separationdistance=20cm Antgain=-4.65dBi ForBLE2M(Worst): MaxOutputpower=1.387dBm@2480MHz EIRP=1.387dBm-4.65dBi=-3.263dBm,becauseMaxOutputpower>EIRP So,MaxOutputpower=1.387dBm=1.376mW<3060mW ComplywithRFexposureexemptionlimit. ----ENDOFREPORT---- Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,theresult(s)showninthisreportrefer onlytothesample(s)tested.WithoutwrittenapprovalofBlueAsia,thisreportcan’tbereproducedexceptinfull.

ReportNo.:BLA-EMC-202607-A19-01 Page51of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 7.3OccupiedChannelBandwidth ConditionModeFrequency(MHz)Antenna99%OBW(MHz) NVNTBLE1M2402Ant11.0409 NVNTBLE1M2442Ant11.0341 NVNTBLE1M2480Ant11.0318 NVNTBLE2M2402Ant12.0594 NVNTBLE2M2442Ant12.0628 NVNTBLE2M2480Ant12.0435 ReportNo.:BLA-EMC-202607-A19-01 Page52of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 OBWNVNTBLE1M2402MHzAnt1 OBWNVNTBLE1M2442MHzAnt1 ReportNo.:BLA-EMC-202607-A19-01 Page53of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 OBWNVNTBLE1M2480MHzAnt1 OBWNVNTBLE2M2402MHzAnt1 OBWNVNTBLE2M2442MHzAnt1 ReportNo.:BLA-EMC-202607-A19-01 Page54of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 OBWNVNTBLE2M2480MHzAnt1 ReportNo.:BLA-EMC-202607-A19-01 Page55of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 7.4MaximumPowerSpectralDensityLevel ConditionModeFrequency(MHz)AntennaMaxPSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNTBLE1M2402Ant1-16.1908Pass NVNTBLE1M2442Ant1-15.3068Pass NVNTBLE1M2480Ant1-14.9378Pass NVNTBLE2M2402Ant1-18.488Pass NVNTBLE2M2442Ant1-18.8078Pass NVNTBLE2M2480Ant1-18.1588Pass ReportNo.:BLA-EMC-202607-A19-01 Page56of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 PSDNVNTBLE1M2402MHzAnt1 PSDNVNTBLE1M2442MHzAnt1 PSDNVNTBLE1M2480MHzAnt1 ReportNo.:BLA-EMC-202607-A19-01 Page57of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 PSDNVNTBLE2M2402MHzAnt1 PSDNVNTBLE2M2442MHzAnt1 ReportNo.:BLA-EMC-202607-A19-01 Page58of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 PSDNVNTBLE2M2480MHzAnt1 ReportNo.:BLA-EMC-202607-A19-01 Page59of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 7.5BandEdge ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNTBLE1M2402Ant1-47.06-20Pass NVNTBLE1M2480Ant1-46.3-20Pass NVNTBLE2M2402Ant1-50.15-20Pass NVNTBLE2M2480Ant1-47.82-20Pass ReportNo.:BLA-EMC-202607-A19-01 Page60of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 BandEdgeNVNTBLE1M2402MHzAnt1Ref BandEdgeNVNTBLE1M2402MHzAnt1Emission ReportNo.:BLA-EMC-202607-A19-01 Page61of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 BandEdgeNVNTBLE1M2480MHzAnt1Ref BandEdgeNVNTBLE1M2480MHzAnt1Emission BandEdgeNVNTBLE2M2402MHzAnt1Ref ReportNo.:BLA-EMC-202607-A19-01 Page62of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 BandEdgeNVNTBLE2M2402MHzAnt1Emission BandEdgeNVNTBLE2M2480MHzAnt1Ref ReportNo.:BLA-EMC-202607-A19-01 Page63of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 BandEdgeNVNTBLE2M2480MHzAnt1Emission ReportNo.:BLA-EMC-202607-A19-01 Page64of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 7.6ConductedRFSpuriousEmission ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNTBLE1M2402Ant1-41.41-20Pass NVNTBLE1M2442Ant1-43.83-20Pass NVNTBLE1M2480Ant1-44.43-20Pass NVNTBLE2M2402Ant1-42.57-20Pass NVNTBLE2M2442Ant1-43.22-20Pass NVNTBLE2M2480Ant1-42.59-20Pass ReportNo.:BLA-EMC-202607-A19-01 Page65of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 Tx.SpuriousNVNTBLE1M2402MHzAnt1Ref Tx.SpuriousNVNTBLE1M2402MHzAnt1Emission Tx.SpuriousNVNTBLE1M2442MHzAnt1Ref ReportNo.:BLA-EMC-202607-A19-01 Page66of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 Tx.SpuriousNVNTBLE1M2442MHzAnt1Emission Tx.SpuriousNVNTBLE1M2480MHzAnt1Ref ReportNo.:BLA-EMC-202607-A19-01 Page67of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 Tx.SpuriousNVNTBLE1M2480MHzAnt1Emission Tx.SpuriousNVNTBLE2M2402MHzAnt1Ref ReportNo.:BLA-EMC-202607-A19-01 Page68of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 Tx.SpuriousNVNTBLE2M2402MHzAnt1Emission Tx.SpuriousNVNTBLE2M2442MHzAnt1Ref ReportNo.:BLA-EMC-202607-A19-01 Page69of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 Tx.SpuriousNVNTBLE2M2442MHzAnt1Emission Tx.SpuriousNVNTBLE2M2480MHzAnt1Ref ReportNo.:BLA-EMC-202607-A19-01 Page70of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 Tx.SpuriousNVNTBLE2M2480MHzAnt1Emission ReportNo.:BLA-EMC-202607-A19-01 Page71of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 AppendixB:photographsoftestsetup RadiatedEmissions(30MHz-1GHz) RadiatedEmissions(above1GHz) ReportNo.:BLA-EMC-202607-A19-01 Page72of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 AppendixC:photographsofEUT Pleaseseetheattachmentfordetails. ----ENDOFREPORT---- Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,theresult(s)showninthisreportrefer onl…

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ReportNo.:XH20260706002 Page1stof12 TESTREPORT Compiledby:Reviewedby: Approvedby:Date: July06,2026 Preparedby: ShenzhenXinHuaTechnologyco.,Ltd E-mail:[email protected] ProductName: obd2scanner Model/Typereference: elm327 ReportNumber: XH20260706002 DateofIssue: July06,2026 TestStandards: GB/T9410-2008 ANSI/IEEEStd149-2021 Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua ReportNo.:XH20260706002 Page2ndof12 Version Contents 1.GeneralInformation................................................................................................3rd 1.1Generalinformationoftestinginstitutions..................................................3rd 1.2ApplicantandManufacturer.........................................................................3rd 1.3Testingprinciple..........................................................................................3rd 1.4Testequipment.............................................................................................4th 1.5Testenvironment..........................................................................................4th 1.6Statement.......................................................................................................4th 2.SampleInformation..................................................................................................5th 2.1DescriptionofEUT(S).....................................................................................5th 2.2EUTappearance.............................................................................................6th 2.3EUTsetupphotooffreespaceOTAtesting........................................................7th 3.TestResults............................................................................................................8th 3.1Testuncertainty...............................................................................................8th 3.2Testdata........................................................................................................9th 3.2.1VSWRparameters..................................................................................9th 3.2.2VSWRdata............................................................................................9th 3.2.3Typicalfreespaceefficiencyandgain....................................................10th 3.2.4Radiationpattern.................................................................................11th VersionNo.DateDescription 00 July06,2026 Original Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua ReportNo.:XH20260706002 Page3rdof12 1.GeneralInformation 1.1Generalinformationoftestinginstitutions Name ShenzhenXinHuaTechnologyco.,Ltd Address Room617,No.15,ShajiangEastRoad,SonggangCommunity,Songgang Street,Bao'anDistrict,Shenzhen 1.2ApplicantandManufacturer Applicant/ClientName DongguanMeimeiTechnologyCo.,Ltd. ApplicantAddress Room505,LiandongBuilding,No.556GuanwenRoad, DongchengDistrict,DongguanCity 1.3Testingprinciple Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua Xinhua ReportNo.:XH20260706002 Page4thof12 1.4Testequipment EquipmentModelNo.SerialNo.Manufacturer Calibration date Next calibration date OTATest System RayZone-5000 A0011 GTS2026.01.192027.01.18 Network Analyzer E5071CC0017KEYSIGHT2026.01.192027.01.18 1.5Testenvironment Temperature 24.8°C Humidity 83%RH Pressure 100.06kPa 1.6Statement (1)Thetestresultsinthereportareonlyapplicabletothetestedsamplesandthetested samplesworkundertheenvironmentdescribedinthereport. (2)OnlyShenzhenXinHuaTechnologyco.,Ltdhavetherighttomodifythereport,andthe modificationinformationshallbeannotatedintherevisionform. (3)Anyobjectiontothisreportshal…

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Website:www.cblueasia.com Tel:+86-755-23059481 Email:[email protected] ThetestreportiseffectiveonlywithbothsignatureandspecializedstampandTheresult(s)showninthisreportreferonlytothesample(s)tested.Without writtenapprovalofBlueAsia,thisreportcan ’ tbereproducedexceptinfull.Theresultsdescribedinthisreportdonotrepresentthequalityorcharacteristicsofthe sampledbatch,nordotheyrepresentanysimilaroridenticalproductsthatarenotexplicitlystated. TestReport Applicant:DongguanMeimeiTechnologyCo.,Ltd. Address: Room505,LiandongBuilding,No.556GuanwenRoad, DongchengDistrict,DongguanCity ProductName:obd2scanner BrandMark:N/A ModelNo.: elm327 Seriesmodel:N/A FCCID:2BWY7-ELM327 ReportNumber:BLA-EMC-202607-A19-01 DateofReceipt:Jul.03,2026 DateofTest:Jul.03,2026toJul.30,2026 TestStandard:47CFRPart15,SubpartC15.247 TestResult:Pass Compiledby:Reviewby:Approvedby: IssuedDate:Jul.31,2026 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Address:No.41,SouthofBeihuanRoad,ShangwuCommunity,Shiyan Subdistrict,Bao'anDistrict,Shenzhen,Guangdong,China ReportNo.:BLA-EMC-202607-A19-01 Page2of72 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected]:v1.3 TableofContents 1Generalinformation......................................................................................................................................................5 1.1Generalinformation.................................................................................................................................................5 1.2GeneraldescriptionofEUT.....................................................................................................................................5 2Testsummary................................................................................................................................................................6 3TestConfiguration........................................................................................................................................................7 3.1Testmode................................................................................................................................................................7 3.2OperationFrequencyeachofchannel....................................................................................................................8 3.3Testchannel.............................................................................................................................................................8 3.4Auxiliaryequipment.................................................................................................................................................8 3.5Testenvironment.....................................................................................................................................................8 4Laboratoryinformation................................................................................................................................................9 4.1Laboratoryandaccreditations.................................................................................................................................9 4.2Measurementuncertainty........................................................................................................................................9 5Testequipment............................................................................................................................................................10 6Testresult....................................................................................................................................................................13 6.1Antennarequirement.............................................................................................................................................13 6.2ConductedemissionsatACpowerline(150kHz-30MHz)..................................................................................14 6.3ConductedpeakoutputPower..............................................................................................................................16 6.4Minimum6dBbandwidth.......................................................................................................................................18 6.5Powerspectrumdensity........................................................................................................................................19 6.6ConductedBandEdgesMeasurement.................................................................................................................21 6.7Conductedspuriousemissions.............................................................................................................................23 6.8Radiatedspuriousemissions................................................................................................................................25 6.9Radiatedemissionswhichfallintherestrictedbands..........................................................................................36 7AppendixA..................................................................................................................................................................43 7.1MaximumConductedOutputPower.....................................................................................................................43 7.2-6dBBandwidth.....................................................................................................................................................47 7.3OccupiedChannelBandwidth...............................................................................................................................51 7.4MaximumPowerSpectralDensityLevel...............................................................................................................55 ReportNo.:BLA-EMC-202607-A19-01 Page3of72 BlueAsiaofTechnicalServices(Shenzhe…

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ModelNo.: elm327 RadiatedEmissions(30MHz-1GHz) RadiatedEmissions(above1GHz)