2ASUP-UBCH449Car Charger

This equipment should be installed and operated with a minimum distance of 20cm between the radiator & your body.

Date:04/17/2018VCB_F-01:OperatingProceduresForm–FCCConfidentialityv02Page1of1 ShenzhenLeadermentTechnologyCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID: 2ASUP-UBCH449 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequest confidentialtreatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName 1.BlockDiagram, 2.Schematics, 3.OperationalDescription 1.2ASUP-UBCH449-Blockdiagram 2.2ASUP-UBCH449-SCH 3.2ASUP-UBCH449-Operationaldescription Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarily releasedtothepublic.Thepublicdisclosureofthesematerialsmaybeharmfultothe applicantandprovideunjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateofthe Grantforthisapplication. PursuanttoDA04-1705June15,2004oftheCommission’spublicnotice,wealso requesttemporaryconfidentialtreatmentofi n f ormationaccompanyingthisapplication asoutlinedbelowforaninitialperiodofxxxx(ie-“45”,“90”or“180”)days: ExhibitTypeFileName N/AN/A Signature: Contactname:kevinWU Companyname:ShenzhenLeadermentTechnologyCo.,Ltd. Address:1stFloor,Building24,LongchengIndustrialZoneGaofengCommunity,DalangStreet,Longhua District

Date:04/17/2018VCB_F-01:OperatingProceduresForm–FCCAuthorizationv02Page1of1 ShenzhenLeadermentTechnologyCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision 1435OaklandMillsRoad Columbia,MD21046 Date:2022-7-28 SUBJECT:FCCApplicationfor(FCCID:2ASUP-UBCH449) ToWhomItMayConcern: We,theundersigned,herebyauthorizeAlisaFengin ShenzhenHuaxiaTesting TechnologyCo.,Ltdat1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad, DalangStreet,LonghuaDistrict,Shenzhen,Chinaonourbehalf,toapplytotheFederal CommunicationsCommissiononourequipment.Anyandallactscarriedoutby ShenzhenHuaxiaTestingTechnologyCo.,Ltd onourbehalfshallhavethesame effectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We, theapplicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection 5301oftheAnti-DrugActof1988,21USC853a,andnopartytotheapplicationis subjecttoadenialoffederalbenefitspursuanttothatsection. Sincerely, (MustbesignedbythepersonthatislistedontheFCCWebsite) Signature: Contactname:kevinWU Companyname:ShenzhenLeadermentTechnologyCo.,Ltd. Address:1stFloor,Building24,LongchengIndustrialZoneGaofengCommunity,DalangStreet,LonghuaDistrict

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ShenzhenHuaxiaTestingTechnologyCo.,Ltd. 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V05 ReportTemplateRevisionDate:2021-11-03 RFExposureEvaluationReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlyto thesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20220701271E-03 Applicant: ShenzhenLeadermentTechnologyCo.,Ltd. AddressofApplicant: 1stFloor,Building24,LongchengIndustrialZoneGaofengCommunity, DalangStreet,LonghuaDistrict,shenzhen,China518109 EquipmentUnderTest(EUT): EUTName:CarCharger ModelNo.:UBCH449 TestModelNo.:UBCH449 BrandName:UNBREAKcable FCCID:2ASUP-UBCH449 Standards: 47CFRPart1.1307 47CFRPart1.1310 447498D04InterimGeneralRFExposureGuidancev01 DateofReceipt:2022-07-25 DateofTest: 2022-07-25to2022-08-10 DateofIssue:2022-08-11 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove TestedBy: (LewisZhou) ReviewedBy: (KLiao) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20220701271E-03 Page:2of7 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20220701271E-03Rev.01 Initialreport 2022-08-11 ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20220701271E-03 Page:3of7 2Contents Page 1VERSION............................................................................................................................................................................2 2CONTENTS........................................................................................................................................................................3 3GENERALINFORMATION..............................................................................................................................................4 3.1CLIENTINFORMATION...................................................................................................................................................4 3.2GENERALDESCRIPTIONOFEUT...................................................................................................................................4 3.3GENERALDESCRIPTIONOFBLE...................................................................................................................................4 3.4GENERALDESCRIPTIONOFBT......................................................................................................................................4 4MPEEVALUATION...........................................................................................................................................................5 4.1RFEXPOSURECOMPLIANCEREQUIREMENT.................................................................................................................5 4.1.1Limits....................................................................................................................................................................5 4.1.2TestProcedure...................................................................................................................................................5 4.1.3EUTRFExposure..............................................................................................................................................6 ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20220701271E-03 Page:4of7 3GeneralInformation 3.1ClientInformation Applicant: ShenzhenLeadermentTechnologyCo.,Ltd. AddressofApplicant: 1stFloor,Building24,LongchengIndustrialZoneGaofengCommunity, DalangStreet,LonghuaDistrict,shenzhen,China518109 Manufacturer: ShenzhenLeadermentTechnologyCo.,Ltd. AddressofManufacturer: 1stFloor,Building24,LongchengIndustrialZoneGaofengCommunity, DalangStreet,LonghuaDistrict,shenzhen,China518109 Factory: SageHumanElectronicsInternationalCo.,Ltd. AddressofFactory: 4thFloor,A-building,No.2GuiyuanRoad,GuihuaCommunity,Guanlan Town,LonghuaNewDistrict,ShenzhenChina 3.2GeneralDescriptionofEUT ProductName: CarCharger ModelNo.: UBCH449 TestModelNo.: UBCH449 TradeMark: UNBREAKcable SoftwareVersion: V1.1 HardwareVersion: V1.1 EUTPowerSupply: PowerbyDC12-24V 3.3GeneralDescriptionofBLE OperationFrequency:2402MHz~2480MHz ModulationType:GFSK TransferRate:1Mbps/2Mbps NumberofChannel:40 ProductType:MobilePortableFixLocation AntennaType: Chipantenna AntennaGain: 3dBi 3.4GeneralDescriptionofBT OperationFrequency:2402MHz~2480MHz ModulationType:GFSK,π/4DQPSK,8DPSK TransferRate:1Mbps/2Mbps/3Mbps NumberofChannel:79 ProductType:MobilePortableFixLocation AntennaType: Chipantenna AntennaGain: 3dBi Note： Theaboveparameterswilldirectlyaffectthetestresults.Theinformationisprovidedbytheapplicant. ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20220701271E-03 Page:5of7 4MPEEvaluation 4.1RFExposureComplianceRequirement 4.1.1Limits ThetableappliestoanyRFsource(i.e.,singlefixed,mobile,andportabletransmitters)andspecifiespower anddistancecriteriaforeachofthefivefrequencyrangesusedfortheMPElimits.Thesecriteriaapplyat separationdistancesfromanypartoftheradiatingstructureofatleastλ/2π.Thethresholdsarebasedonthe generalpopulationMPElimitswithasingleperfectreflection,outsideofthereactivenear-field,andinthemain beamoftheradiator.FormobiledevicesthatarenotexemptperTableB.1[Table1of§1.1307(b)(1)(i)(C)]at distancesfrom20cmto40cmandin0.3GHzto6GHz,evaluationofcompliancewiththeexposurelimitsin §1.1310isnecessaryiftheERPofthedeviceisgreaterthanERP20cminFormula(B.1)[repeatedfrom§ 2.1091(c)(1)and§1.1307(b)(1)(i)(B)]. IftheERPisnoteasilyobtained,thentheavailablemaximumtime-averagedpowermaybeused(i.e.,without considerationofERPonlyifthephysicaldimensionsoftheradiatingstructure(s)donotexceedtheelectrical lengthofλ/4oriftheantennagainislessthanthatofahalf-waveDipole. SAR-basedexemptionsareconstantatseparationdistancesbetween20cmand40cmtoavoid discontinuitiesinthethresh…

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SHENZHEN FEIMIN TECHNOLOGY CO.,LTD. 1 深圳市飞敏科技有限公司 ShenZhen FeiMin Technology CO.,LTD. 产品规格书 Product specification 客户 CUSTOMER: 产品名称 PRODUCTS: 深圳市捷美斯实业有限公司 Shenzhen Leaderment Technology Co., Ltd. 客户料号 PART NO: 341712—D3贴片天线 Chip antenna 3.208.384 产品型号 Spec.: D3 日期 Data: 2022.8.26 备注：承认盖章后请回复一份承认书（或复印件）给我司，其余由贵公司存档 REMARK:Please send us one(or copy)of this approval with stamp after accepting,other copies filed by the customer. 地址：深圳市宝安区西乡街道固戍社区恒南一路C栋厂房303室 ADD:Room 303,Building C,Hengnan one Road,Gushu community,Xixiang Street,Bao’an District,Shenzhen City 电话Tel: 0755-23035723 传真Fax: 0755-23036702 邮箱E-mail: [email protected] 网址HTTP:www.fmant.cn 客户 CUSTOMER 承认 ACCEPTED BY 审核 CHECKED BY 批准 APPROVED BY 供应商 SUPPLIER 拟制 PREPARED BY 审核 CHECKED BY 批准 APPROVED BY 杨轩 夏兴喜 马冬冬 SHENZHEN FEIMIN TECHNOLOGY CO.,LTD. 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 2 2 1. 项目信息Project Information 1.1. 外观尺寸Appearance and Dimensions Symbol Dimension (mm) L（长度） 3.4± 0.20 W（宽度） 1.7± 0.20 T（厚度） 1.2± 0.20 S（电极宽度） 0.4± 0.20 SHENZHEN FEIMIN TECHNOLOGY CO.,LTD. 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 3 3 1.2. 天线净空区面积antenna Clearance area 在设计天线时，应远离金属部件和不相关的部件，如电池、振荡器、防护罩、摄像头等，为天线留出 干净的空间。这个间隔简称为净空区。以下是我们建议预留的净空区面积大小。 When designing the antenna, it should be far away from metal components and irrelevant components such as batteries, oscillators, shields, cameras, etc. to leave a clean space for the antenna. This interval is called clearance area. The following is the size of clearance area we recommend to reserve. 天线型号（Model） 天线尺寸 （size） 净空区面积 Clearance area L*W(mm) A1（2.4G单极） 5.5*1.2*1.2 9.1*5.6 X5（2.4G单极） 5.2*2.2*1.0 8.7*6.5 X6（2.4G pifa） 3.2*1.6*1.0 7.0*6.0 D1（2.4G单极） 5.2*2.2*1.0 8.7*6.5 D2（2.4G单极） 5.2*2.2*1.0 8.7*6.5 D3（2.4G单极） 3.4*1.7*1.2 7.2*6.0 F01（2.4G pifa） 3.2*1.6*0.4 7.0*6.0 S2（2.4/5.8G双频） 7.0*3.0*2.0 9.0*7.0 U1 (UHF单极） 15.0*3.0*1.0 19.0*8.0 G2（GPS单极） 9.5*3.0*1.0 13.5*7.5 SHENZHEN FEIMIN TECHNOLOGY CO.,LTD. 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 4 4 1.3. 天线Demo测试板 Demo Test Board with Antenna(Unit:mm) 1.4. 匹配电路Matching Circuit 使用以下推荐的匹配和调谐元件值，在我们的标准30*40 mm评估板上，中心频率约为2440mhz。然 而，这些是典型的参考值，当电路板或零件供应商不同时，可能需要更改。 With the following recommended values of matching and tuning components,the center frequencies will be about 2440 MHz at our standard 30*40 mm evaluation board.However,these are typical reference values which may need to be changed when circuit boards or part vendors are diffierent. 2 3 1 系统匹配电路元件(村田) System Matching Circuit Component（Murata） Location Desciption Tolerance 1 NC / 2 4.7nH(0402) ±0.2nH 3 1.0pF (0402) ±0.1pF SHENZHEN FEIMIN TECHNOLOGY CO.,LTD. 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 5 5 2. 电特性Electrical Characteristics(30*40mm ground plane) 2.1.电子表格Electrical Table 特征Characteristics 规范Specifications 单位Unit 轮廓尺寸Outline Dimensions 3.4*1.7*1.2 mm 工作频率Working Frequency 2400-2500 MHz 电压驻波比VSWR <2 / 阻抗Impedance 50 Ω 极化Polarization 线极化 / 增益Gain 峰值Peak 3 dBi 效率Efficiency 50 % 2.2.电压驻波比与回波损耗 VSWR & return loss VSWR return loss SHENZHEN FEIMIN TECHNOLOGY CO.,LTD. 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 6 6 2.3.天线增益与效率 Gain and Efficiency 测试系统Test system Frequency (MHz) Gain (dBi) Efficiency (%) 2400 MHz 2.53 48.07 2410 MHz 2.42 46.87 2420 MHz 2.62 45.74 2430 MHz 2.60 47.41 2440 MHz 2.83 49.21 2450 MHz 49 2.97 .87 2460 MHz 2.85 50.91 2470 MHz 2.96 51.95 2480 MHz 3.0052.81 2490 MHz 2.89 51.34 2500 MHz 2.79 49.99 SHENZHEN FEIMIN TECHNOLOGY CO.,LTD. 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 7 7 2.4.天线辐射方向图Antenna radiation pattern [email protected] 2D-plane XOY @2.44GHz 2D-plane [email protected] 2D-plane YOZ @2.44GHz SHENZHEN FEIMIN TECHNOLOGY CO.,LTD. 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 8 8 3.包装信息Packaging Information 3.1. 胶带规范Tape specification Index A0 B0 K0 P0 P P2 φD0 W E F T Dimension(mm) 2.0± 0.1 3.7± 0.1 1.5± 0.1 4.0± 0.1 4.0± 0. 1 2.0± 0.1 1.5 +0.1 12.0 ±0.3 1.75 ±0.1 3.7± 0.1 0.3± 0.05 1. 10链轮孔距累积公差±0.20。10 sprocket hole pitch cumulative tolerance ±0.20. 2. 在250毫米中，载体的拱度在1毫米以内。Carrier camber is within 1 mm in 250 mm. 3. 所有尺寸符合EIA-481-C要求。All dimensions meet EIA-481-C requirements. 4. 材料:透明PS。Material :Transparent PS. 5. 包装长度每7“卷:12.5米。Packing length per 7" reel :12.5Meters. 6. 组件加载/ 7”卷:3000个。Component load per 7" reel : 3000 pcs.(前后共预留120pcs) 3.2.卷规范Reel specification Index A B C D Dimension(mm) 13.3±0.3 100±0.3 330±0.3 24.5±0.3 SHENZHEN FEIMIN TECHNOLOGY CO.,LTD. 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 9 9 4.注意事项Notes 1) 产品应小心处理，以避免汗水和皮肤油脂损坏或污染。 Products should be handled with care to avoid damage or contamination from perspiration and skin oils. 2) 对于单个部件，强烈建议使用镊子或真空拾取。 The use of tweezers or vacuum pick up is strongly recommended for individual components. 5.储存条件Storage Conditions 1) 推荐产品从交货之日起6个月内使用。 Recommended products should be used within 6 months form the time of delivery. 2) 存储环境条件 Storage environment condition  温湿度条件:-10~40°C，30~70%RH。 Temperature and humidity conditions:-10~40°C and 30~70%RH.  包装材料应保存在空气中不含氯或硫的地方。 The packaging material should be kept where no chlorine or sulfur exists in the air.  产品应储存在仓库内，无热震、振动、阳光直射等。 Products should be storage in thewarehouse without heat shock,vibration,direct sunlight and so on. 要求：弹簧右旋，有效圈数8圈,两头横杠。 产品表面光洁，无毛刺，弹性好。 版本修改内容日期 绘图产品名称材质单位 设 MM 计产品规格处理比例 审核模具编号数量版本A0 批准产品编号视角日期 2022.3.21 FM antenna Frequency range:87.5-108M PeakGain1.5dBi

ShenzhenHuaxiaTestingTechnologyCo.,Ltd. 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V05 ReportTemplateRevisionDate:2021-11-03 TestReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonly tothesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20220701271E-02 Applicant: ShenzhenLeadermentTechnologyCo.,Ltd. AddressofApplicant: 1stFloor,Building24,LongchengIndustrialZoneGaofengCommunity, DalangStreet,LonghuaDistrict,shenzhen,China518109 EquipmentUnderTest(EUT): Product:CarCharger ModelNo.:UBCH449 TestModelNo.:UBCH449 BrandName:UNBREAKcable FCCID:2ASUP-UBCH449 Standards:47CFRPart15,SubpartC DateofReceipt:2022-07-25 DateofTest: 2022-07-25to2022-08-10 DateofIssue:2022-08-11 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. TestedBy: (LewisZhou) ReviewedBy: (KLiao) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220701271E-02 Page: 2 of 46 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20220701271E-02Rev.01Initialreport2022-08-11 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220701271E-02 Page: 3 of 46 2TestSummary TestItemTestRequirementTestmethodResult AntennaRequirement 47CFRPart15,SubpartCSection 15.203/15.247(c) ANSIC63.102013PASS ACPowerLine Conducted Emission 47CFRPart15,SubpartCSection 15.207 ANSIC63.102013N/A ConductedPeakOutput Power 47CFRPart15,SubpartCSection 15.247(b)(3) ANSIC63.102013PASS 6dBOccupied Bandwidth 47CFRPart15,SubpartCSection 15.247(a)(2) ANSIC63.102013PASS PowerSpectralDensity 47CFRPart15,SubpartCSection 15.247(e) ANSIC63.102013PASS Band-edgeforRF ConductedEmissions 47CFRPart15,SubpartCSection 15.247(d) ANSIC63.102013PASS RFConductedSpurious Emissions 47CFRPart15,SubpartCSection 15.247(d) ANSIC63.102013PASS RadiatedSpurious Emissions 47CFRPart15,SubpartCSection 15.205/15.209 ANSIC63.102013PASS Restrictedbandsaround fundamentalfrequency (RadiatedEmission) 47CFRPart15,SubpartCSection 15.205/15.209 ANSIC63.102013PASS ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220701271E-02 Page: 4 of 46 3Contents Page 1VERSION..........................................................................................................................................................................2 2TESTSUMMARY............................................................................................................................................................3 3CONTENTS......................................................................................................................................................................4 4GENERALINFORMATION...........................................................................................................................................5 4.1CLIENTINFORMATION.................................................................................................................................................5 4.2GENERALDESCRIPTIONOFEUT.................................................................................................................................5 4.3ADDITIONALINSTRUCTIONS........................................................................................................................................7 4.4TESTENVIRONMENT...................................................................................................................................................8 4.5DESCRIPTIONOFSUPPORTUNITS...............................................................................................................................8 4.6STATEMENTOFTHEMEASUREMENTUNCERTAINTY....................................................................................................9 4.7TESTLOCATION........................................................................................................................................................10 4.8TESTFACILITY..........................................................................................................................................................10 4.9DEVIATIONFROMSTANDARDS..................................................................................................................................10 4.10OTHERINFORMATIONREQUESTEDBYTHECUSTOMER..........................................................................................10 4.11EQUIPMENTLIST.....................................................................................................................................................11 5TESTRESULTSANDMEASUREMENTDATA.....................................................................................................12 5.1ANTENNAREQUIREMENT..........................................................................................................................................12 5.2CONDUCTEDPEAKOUTPUTPOWER..........................................................................................................................13 5.36DBOCCUPYBANDWIDTH........................................................................................................................................17 5.4POWERSPECTRALDENSITY......................................................................................................................................21 5.5BAND-EDGEFORRFCONDUCTEDEMISSIONS..........................................................................................................25 5.6SPURIOUSRFCONDUCTEDEMISSIONS.....................................................................................................................28 5.7RADIATEDSPURIOUSEMISSION&RESTRICTEDBANDS...........................................................................................38 5.7.1SpuriousEmissions.........…

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1Photographs-EUTTestSetup 1.1RadiatedEmission 9KHz~30MHz: 30MHz~1GHz: Above1GHz: