2AYANECP739Electric Compressor Comprehensive Tester

ECP739UserManual I Copyright©2025bySHENZHENSMARTSAFETECHCO.,LTD.Allrightsreserved.Nopartofthis publicationmaybereproduced,storedinaretrievalsystem,ortransmittedinanyformorbyanymeans, electronic,mechanical,photocopying,recordingorotherwise,withoutthepriorwrittenpermissionof SMARTSAFE. NeitherSMARTSAFEnoritsaffiliatesshallbeliabletothepurchaserofthisunitorthirdpartiesfor damages,losses,costs,orexpensesincurredbypurchaserorthirdpartiesasaresultof:Accident, misuse,orabuseofthisunit,orunauthorizedmodifications,repairs,oralterationstothisunit,orfailure tostrictlycomplywithSMARTSAFEoperatingandmaintenanceinstructions.SMARTSAFEshallnotbe liableforanydamagesorproblemsarisingfromtheuseofanyoptionsoranyconsumableproducts otherthanthosedesignatedasOriginalSMARTSAFEProductsorSMARTSAFEApprovedProductsby SMARTSAFE. Allinformation,specificationsandillustrationsinthismanualarebasedonthelatestinformation availableatthetimeofprinting.SMARTSAFEreservestherighttomakechangesatanytimewithout priorwrittenororalnotice. RegisteredTrademark isaregisteredtrademarkofSHENZHENSMARTSAFETECHCO.,LTD.inChinaandother countries.AllotherSMARTSAFEtrademarks,servicemarks,domainnames,logos,andcompany namesreferredtointhismanualareeithertrademarks,registeredtrademarks,servicemarks,domain names,logos,companynamesofSMARTSAFEorareotherwisethepropertyofSMARTSAFEorits affiliates.IncountrieswhereanyoftheSMARTSAFEtrademarks,servicemarks,domainnames,logos andcompanynamesarenotregistered,SMARTSAFEclaimsotherrightsassociatedwithunregistered trademarks,servicemarks,domainnames,logos,andcompanynames.Otherproductsorcompany namesreferredtointhismanualmaybetrademarksoftheirrespectiveowners.Youmaynotuseany trademark,servicemark,domainname,logo,orcompanynameofSMARTSAFEoranythirdparty withoutpermissionfromtheowneroftheapplicabletrademark,servicemark,domainname,logo,or companyname.YoumaycontactSMARTSAFEbyvisitingthewebsiteatwww.newsmartsafe.com,or writingtoSHENZHENSMARTSAFETECHCO.,LTD.,3310,Building11,TiananCloudPark,Bantian Street,LonggangDistrict,Shenzhen,Guangdong,China,torequestwrittenpermissiontouseMaterials onthismanualforpurposesorforallotherquestionsrelatingtothismanual. ECP739UserManual III TableofContents 1.SafetyPrecautions...................................................................................................................................1 2.ProductOverview....................................................................................................................................1 2.1.EquipmentInterfacesandControls......................................................................................................1 2.2.AccessoriesIntroduction......................................................................................................................2 2.3.TechnicalCharacteristics.....................................................................................................................3 3.ProductUsage..........................................................................................................................................4 3.1.EquipmentConnection.........................................................................................................................4 3.2.EquipmentOperation............................................................................................................................5 3.2.1.ConnectDetectionTablet.............................................................................................................5 3.2.2.CompressorTestSystem.............................................................................................................9 3.3.Guide...................................................................................................................................................15 3.4.History.................................................................................................................................................15 3.5.Settings...............................................................................................................................................17 3.5.1UserManual.................................................................................................................................17 3.5.2DevelopmentandMaintenance..................................................................................................17 3.5.3FactoryReset..............................................................................................................................18 3.5.4About............................................................................................................................................18 ECP739UserManual 1 1.SafetyPrecautions (1)Followtherelevantrequirementsoftheusermanualtooperatetheequipment. (2)Takeinsulationmeasureswhenoperatingtheequipment,andweardryandcleaninsulatinggloves. (3)Disconnecttheoperatingpowerandtestcablesincaseofequipmentabnormality. 2.ProductOverview TheECP739ElectricCompressorComprehensiveTesterisamodular,multi-protocolcompatible specializedtestequipmentdevelopedbySmartSafe.Itperformsfastandaccurate"off-vehicle"testing oncompressorsbysimulatingtherealoperatingenvironmentofthecompressoronthevehicle(power supply,communication,load,etc.). 2.1.EquipmentInterfacesandControls No.NameDescription 1HandleFacilitatescarryingtheequipment. 2IndicatorLight Solidblueindicatesstandby;solidgreenindicatesworking;flashingred indicatesfault;solidredindicatesstopwarning. 3TabletStandUsedtoplacethedetectiontablet. 4ACSwitchTurnson/offtheequipmentACinput;circuitprotection. 5 HighVoltageOutput Interface Outputshighvoltageelectricitytosimulatethevehiclesystem'spower supplytothecompressor. 6 LowVoltageOutput Interface Outputslowvoltageelectricitytosimulatethevehiclesystem'spower supplytothelow-voltagecomponentsofthecompressor. 7 EmergencyStop Switch Usedtocutoffpowertotheequipmentinanemergencyand immediatelystopoperation. Afterpressingthisemergencystopbutton,rot…

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Local Representative Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(7), of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2AYANECP739 ECP739 We hereby acknowledge as follows: i. both signees confirm that the point of contact accepts responsibility to act as a US- American Representative on behalf of the applicant ii. the point of contact provides the physical U.S. address and email as listed below iii. both parties maintain the requirements of this agreement for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. iv. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. US-American Point of Contact Applicant/Approval Holder Signature: Signature: Signature Date: 2026-5-12 Signature Date: 2026-5-12 Company Name: SMARTSAFE TECH (USA) LTD. SHENZHEN SMARTSAFE TECH CO., LTD. FRN: 0033569526 0030230981 Contact Name: Pengfei Bi Yu Hongbo Address: 4701 E AIRPORT DRIVE CA 91761, ONTARIO, CA 91761, United States 3F, Building B, Qiao'an Technology Industrial Park, Guanlan, Longhua New District Shenzhen China Phone: (951) 416-8536 +86-755-89589932 Email: [email protected] [email protected]

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2AYANECP739 ECP739 We, Applicant Company Name: SHENZHEN SMARTSAFE TECH CO., LTD. Address: 3F, Building B, Qiao'an Technology Industrial Park, Guanlan, Longhua New District, Shenzhen, China Phone: +86-755-89589932 certify 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. This includes the cybersecurity and anti-virus software produced or provided by Kaspersky Lab, Inc. or any of ist successors and assignees. We certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2026-05-12 Signature Date Name / Title: Hongbo Yu / Vice Manager Company: SHENZHEN SMARTSAFE TECH CO., LTD. Address: 3F, Building B, Qiao'an Technology Industrial Park, Guanlan, Longhua New District, Shenzhen, China Phone: +86-755-89589932 Fax: N/A E-Mail: [email protected]

Due Diligence Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern FCC ID Model name 2AYANECP739 ECP739 Pursuant to KDB 986446 D01 Covered Equipment Guidance the evaluation of the product above shows compliance for the following reasons: Compliance Evaluation process Results Inherent compliance The chipset(s) used is not capable of running the cybersecurity and/or anti-virus software Compliance The memory used does not allow the running the cybersecurity and/or anti-virus software Compliance The storage capacity does not allow the running the cybersecurity and/or anti-virus software Compliance The operating system used is not capable of running the cybersecurity and/or anti-virus software Compliance No inherent compliance Based on software bill of material Based on scan for running software on the device Based on filesystem scan for cybersecurity and/or anti-virus software The equipment for which authorization is sought complies with the rules and fulfils the requirements as detailed in the above mentioned KDB. Evaluation performed by Company Name: Shenzhen LCS Compliance Testing Laboratory Ltd. Contact Name: Martion Lee Address: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Phone: +86-755-82591330 Email: [email protected] Signature: Date: 2026-04-20

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2AYANECP739 ECP739 For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Information The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2026-05-12 Signature Date Name / Title: Hongbo Yu / Vice Manager Company: SHENZHEN SMARTSAFE TECH CO., LTD. Address: 3F, Building B, Qiao'an Technology Industrial Park, Guanlan, Longhua New District, Shenzhen, China Phone: +86-755-89589932 Fax: N/A E-Mail: [email protected]

Page1of6FCCID:2AYANECP739 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity ExternalPhotosoftheEUT Fig.1 Fig.2 Page2of6FCCID:2AYANECP739 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of6FCCID:2AYANECP739 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Page4of6FCCID:2AYANECP739 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 Page5of6FCCID:2AYANECP739 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9 Fig.10 Page6of6FCCID:2AYANECP739 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.11

Page1of1FCCID:2AYANECP739 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity LABELANDLOCATION (Size:L90mmxW51mm) LabelLocation

Page1of10FCCID:2AYANECP739 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity InternalPhotosoftheEUT Fig.1 Fig.2 Page2of10FCCID:2AYANECP739 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of10FCCID:2AYANECP739 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Antenna Page4of10FCCID:2AYANECP739 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 Page5of10FCCID:2AYANECP739 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9 Fig.10 NOUSE Page6of10FCCID:2AYANECP739 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.11 Fig.12 Page7of10FCCID:2AYANECP739 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.13 Fig.14 Page8of10FCCID:2AYANECP739 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.15 Fig.16 Page9of10FCCID:2AYANECP739 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.17 Fig.18 Page10of10FCCID:2AYANECP739 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.19

Page1of9FCCID:2AYANECP739ReportNo.:LCSA03126065EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity RFExposureEvaluation For SHENZHENSMARTSAFETECHCO.,LTD ElectricCompressorComprehensiveTester TestModel:ECP739 Preparedfor:SHENZHENSMARTSAFETECHCO.,LTD Address: 3F,BuildingB,Qiao'anTechnologyIndustrialPark,Guanlan,Longhua NewDistrictShenzhenChina Preparedby:ShenzhenLCSComplianceTestingLaboratoryLtd. Address: 101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China Tel:(+86)755-82591330 Fax:(+86)755-82591332 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample:March12,2026 Numberoftestedsamples:2 SampleNo.:A260312041-1,A260312041-2 Serialnumber:Prototype DateofTest:March12,2026~April17,2026 DateofReport:April20,2026 Page2of9FCCID:2AYANECP739ReportNo.:LCSA03126065EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity RFExposureEvaluation ReportReferenceNo......................:LCSA03126065EB DateofIssue.......................................:April20,2026 TestingLaboratoryName..............:ShenzhenLCSComplianceTestingLaboratoryLtd. Address................................................: 101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China TestingLocation/Procedure............ : FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................:SHENZHENSMARTSAFETECHCO.,LTD Address................................................: 3F,BuildingB,Qiao'anTechnologyIndustrialPark, Guanlan,LonghuaNewDistrictShenzhenChina TestSpecification Standard..............................................: FCCKDBpublication447498D01GeneralRFExposureGuidance v06 FCCCFR47part11.1310 FCCCFR47part22.1091 TestReportFormNo......................:TRF-4-E-214A/0 TRFOriginator....................................:ShenzhenLCSComplianceTestingLaboratoryLtd. MasterTRF.........................................:Dated2011-03 ShenzhenLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenLCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnot assumeliabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. EUTDescription...............................:ElectricCompressorComprehensiveTester TradeMark..........................................:SmartSafe TestModel...........................................: ECP739 Ratings.................................................:PleaseRefertoPage6 Result..................................................:PASS Compiledby:Supervisedby:Approvedby: LiHuan/AdministratorKevinHuang/RFManagerGavinLiang/Manager Page3of9FCCID:2AYANECP739ReportNo.:LCSA12225132EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity RFExposureEvaluation TestResult:PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory. TestReportNo.:LCSA03126065EB April20,2026 Dateofissue EUT.........................................:ElectricCompressorComprehensiveTester TestModel...............................:ECP739 Applicant...............................:SHENZHENSMARTSAFETECHCO.,LTD Address..................................: 3F,BuildingB,Qiao'anTechnologyIndustrialPark, Guanlan,LonghuaNewDistrictShenzhenChina Telephone...............................:/ Fax..........................................:/ Manufacturer........................:SHENZHENSMARTSAFETECHCO.,LTD Address...................................: 3F,BuildingB,Qiao'anTechnologyIndustrialPark, Guanlan,LonghuaNewDistrictShenzhenChina Telephone...............................: / Fax..........................................: / Factory...................................:SHENZHENSMARTSAFETECHCO.,LTD Address...................................: 3F,BuildingB,Qiao'anTechnologyIndustrialPark, Guanlan,LonghuaNewDistrictShenzhenChina Telephone...............................:/ Fax..........................................:/ Page4of9FCCID:2AYANECP739ReportNo.:LCSA12225132EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity RevisionHistory ReportVersionIssueDateRevisionContentRevisedBy 000April20,2026InitialIssue-- Page5of9FCCID:2AYANECP739ReportNo.:LCSA12225132EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TABLEOFCONTENTS DescriptionPage 1.PRODUCTINFORMATION ..................................................................................................................................... 6 2.EVALUATIONMETHOD.........................................................................................................................................6 3.LIMIT......................................................................................................…

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深圳市同讯精密技术有限公司 ShenzhenTongxunPrecisionTechnologyCo.,Ltd 地址：深圳市龙华区福城街道茜坑社区茜坑路52号 ADDRESS:5thfloor,No.52,XikengRoad,Xikengcommunity,Fuchengstreet,LonghuaDistrict,Shenzhen 电话（TEL）：0755-28199597网址（WEB）：www.toxutech.com 规格承认书 Specificationsheet 客戶 易检车服 Customername 客户料号 502230087 CustomerP/N 品名 CE39_蓝牙FPC天线,同讯,ROHS ArticleDescription 同讯料號 KC.IA.00610 TOXUPartNo. 承认书号码 A20250324-004 ApprovalsheetNo. 日期 2025.03.24 Date 承认填写栏Signatureconfirmation 供应商确认（供方填写栏） Suppliersignature 客户承认（需方填写栏） Customersignature 李德文 盖章seal：盖章seal： 日期date2025.03.24日期date 备注Remarks： 深圳市同讯精密技术有限公司 ShenzhenTongxunPrecisionTechnologyCo.,Ltd 地址：深圳市龙华区福城街道茜坑社区茜坑路52号 ADDRESS:5thfloor,No.52,XikengRoad,Xikengcommunity,Fuchengstreet,LonghuaDistrict,Shenzhen 电话（TEL）：0755-28199597网址（WEB）：www.toxutech.com 目录 catalogue 1. 封面（ CoverPage ） ------------------------------------------------------------page(1to1) 2. 目录 (Content)--------------------------------------------------------------------page(2to2) 3. 变更履历 (ChangeHistorySheet)--------------------------------------------page(3to3) 4. 产品相片 (Productphotos)----------------------------------------------------page(3to3) 5. 机械及电气性能 (MechanicsandElectricalSpecification)-----------page(4to4) 6. 性能报告 (Performancereport)---------------------------------------------page(5to6) 7. 成品图面 (CustomerDrawing)---------------------------------------------page(7to7) 8. 包装规格 (PackingSpec)-------------------------------------------------page(8to8) 深圳市同讯精密技术有限公司 ShenzhenTongxunPrecisionTechnologyCo.,Ltd 地址：深圳市龙华区福城街道茜坑社区茜坑路52号 ADDRESS:5thfloor,No.52,XikengRoad,Xikengcommunity,Fuchengstreet,LonghuaDistrict,Shenzhen 电话（TEL）：0755-28199597网址（WEB）：www.toxutech.com 3.承认书变更履历 版本（REV）发起人（Originator）日期（Date）变更描述(ChangeDescription) A/1LI2025.03.24FirstVersion 4. 产品相片 (Productphotos): 天线位置 深圳市同讯精密技术有限公司 ShenzhenTongxunPrecisionTechnologyCo.,Ltd 地址：深圳市龙华区福城街道茜坑社区茜坑路52号 ADDRESS:5thfloor,No.52,XikengRoad,Xikengcommunity,Fuchengstreet,LonghuaDistrict,Shenzhen 电话（TEL）：0755-28199597网址（WEB）：www.toxutech.com 5. 机械及电气性能 (MechanicsandElectricalSpecification) 产品名称(Name)CE39-蓝牙内置天线产品型号(ModelType)KC.IA.00610 电性能指标(ElectricalSpecifications) 频率范围(FrenquencyRange)2400-2500MHZ极化方式（Polarization）线极化linear 输入阻抗(Impedance)50Ω辐射方向（Radiation direction） 全向 omnidirectional 驻波比（VSWR）≦2.0功率容量(Power)10W 增益(Gain)4.89dBi（MAX）带宽(Bandwidth）100MHZ 机械指标(MechanicalSpecifications) 尺寸(Dimensions)L*W*T=42.5*10*1.0MM颜色(colour)黑色black 连接器型号(Connector)四代IPEX引线长度(CableLength)250MM 材料RadomeMaterialPCB盐雾（Saltspraytest）48H 工作温度 (WorkingTemperature) -40°C-+85°C存放温度 (LimitTemperature) -40°C-+85°C 天线类型（Antennatype） Dipole 深圳市同讯精密技术有限公司 ShenzhenTongxunPrecisionTechnologyCo.,Ltd 地址：深圳市龙华区福城街道茜坑社区茜坑路52号 ADDRESS:5thfloor,No.52,XikengRoad,Xikengcommunity,Fuchengstreet,LonghuaDistrict,Shenzhen 电话（TEL）：0755-28199597网址（WEB）：www.toxutech.com 6 性能报告 (Performancereport) 6.1 测试项目及设备 TestItemsandEquipment 测试项目 TestItems 测试设备 TestEquipment SParameter1.Returnloss 2.VSWR Networkanalyzar (AglientE5071C) Thewholemachineof Passiveparameters 1.Freqency 2.Gain 3.Radiation Pattem 1.3Dmicrowarvedarkroom (4M*3M*3M) 2.Networkanalyzer Thewholemachineof Activeparameters 1.TRP 2.TIS 1.3Dmicrowavedarkroom (4M*3M*3M) 3.Comprehensivetestinstrument 4.(CMW500)(E7515E) InstrumentcalibrationOnceayear ， Lastcalibration ： 2024.10.22 ， Validuntil:2025.10.21 a 深圳市同讯精密技术有限公司 ShenzhenTongxunPrecisionTechnologyCo.,Ltd 地址：深圳市龙华区福城街道茜坑社区茜坑路52号 ADDRESS:5thfloor,No.52,XikengRoad,Xikengcommunity,Fuchengstreet,LonghuaDistrict,Shenzhen 电话（TEL）：0755-28199597网址（WEB）：www.toxutech.com 6.2 性能报告 (Performancereport) 6.2.1 电压驻波比（ VSWR ）： 深圳市同讯精密技术有限公司 ShenzhenTongxunPrecisionTechnologyCo.,Ltd 地址：深圳市龙华区福城街道茜坑社区茜坑路52号 ADDRESS:5thfloor,No.52,XikengRoad,Xikengcommunity,Fuchengstreet,LonghuaDistrict,Shenzhen 电话（TEL）：0755-28199597网址（WEB）：www.toxutech.com 6.2.2 效率 @ 增益（ EfficiencyandGain ）： Frequency/MHzMaxGain/dBiEfficiency/% 2400 4.8963.08 2410 4.8558.25 2420 4.7859.87 2430 4.5263.75 2440 4.6556.11 2450 4.6256.02 2460 4.7854.63 2470 4.4554.08 2480 4.3555.46 2490 4.5254.9 2500 4.3255.73 深圳市同讯精密技术有限公司 ShenzhenTongxunPrecisionTechnologyCo.,Ltd 地址：深圳市龙华区福城街道茜坑社区茜坑路52号 ADDRESS:5thfloor,No.52,XikengRoad,Xikengcommunity,Fuchengstreet,LonghuaDistrict,Shenzhen 电话（TEL）：0755-28199597网址（WEB）：www.toxutech.com 6.2.33D@2D 辐射方向（ 3D&2DRadiationPattern ）： 深圳市同讯精密技术有限公司 ShenzhenTongxunPrecisionTechnologyCo.,Ltd 地址：深圳市龙华区福城街道茜坑社区茜坑路52号 ADDRESS:5thfloor,No.52,XikengRoad,Xikengcommunity,Fuchengstreet,LonghuaDistrict,Shenzhen 电话（TEL）：0755-28199597网址（WEB）：www.toxutech.com 7. 成品图（ CustomerDrawing ） 深圳市同讯精密技术有限公司 ShenzhenTongxunPrecisionTechnologyCo.,Ltd 地址：深圳市龙华区福城街道茜坑社区茜坑路52号 ADDRESS:5thfloor,No.52,XikengRoad,Xikengcommunity,Fuchengstreet,LonghuaDistrict,Shenzhen 电话（TEL）：0755-28199597网址（WEB）：www.toxutech.com 8. 包装方式（ Packaging ）： Productnumber：xxxxx Productmodel：xxxxx 一、Labelrequirements： Customerxxx supplierxxxxx Materialcodingxx Productmodelxx NumberXXXPCSFactorydateXXX Remarks 二、Boxing： Jobdescription： 1.Innerpackaging： XXpcsAbag 2.Externalpackaging： XxPCS； 3.Mattersneedingattention： a．Whethertoaddpartitionandpearlcotton； b．Labelattachments,suchasROHS,etc.； PE 袋

Page1of34FCCID:2AYANECP739ReportNo.:LCSA03126065EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity AppendixA RFTestDataforBTLE(ConductedMeasurement) ProductName:ElectricCompressorComprehensiveTester TestModel:ECP739 EnvironmentalConditions Temperature: 24.1  C RelativeHumidity:53.2% ATMPressure:100.0kPa TestEngineer:JerryChu Supervisedby:CanKun Page2of34FCCID:2AYANECP739ReportNo.:LCSA03126065EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.1-6dBBandwidth ConditionModeFrequency(MHz)Antenna-6dBBandwidth(MHz)Limit-6dBBandwidth(MHz)Verdict NVNTBLE1M2402Ant10.66040.5Pass NVNTBLE1M2440Ant10.65540.5Pass NVNTBLE1M2480Ant10.6630.5Pass Page3of34FCCID:2AYANECP739ReportNo.:LCSA03126065EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity -6dBBandwidthNVNTBLE1M2402MHzAnt1 Page4of34FCCID:2AYANECP739ReportNo.:LCSA03126065EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity -6dBBandwidthNVNTBLE1M2440MHzAnt1 Page5of34FCCID:2AYANECP739ReportNo.:LCSA03126065EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity -6dBBandwidthNVNTBLE1M2480MHz…

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