2A7UK-RC14Smart e-ink Screen Phone Case

RC14 Pro Max External Photos of the EUT

Reink Case for iphone 13/14 RC14 Black Designed&Assembled in China ReinkstoneAll rights reserved 6974998440060> FCC ID:2A7UK-RC14

RC14 Pro Max Internal Photos of the EUT BT Antenna

Page 1 of 2 RFExposureevaluation FCCID:2A7UK-RC14 1.1.ApplicableStandard Accordingto§1.1307(b)(1),systemsoperatingundertheprovisionsofthissectionshallbeoperatedina mannerthatensuresthatthepublicisnotexposedtoradiofrequencyenergylevelinexcessofthe Commission’sguidelines. Accordingto§1.1310and§2.1093RFexposurerequirement KDB447498v06:MobileandPortableDevicesRFExposureProceduresandEquipmentAuthorization Policies 1.2.Requirement AccordingtoKDB447498D01GeneralRFExposureGuidancev06Section4.3.1StandaloneSARtest exclusionconsiderations:“UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures, standalone1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions, bymeasurementornumericalsimulation,isnotrequiredwhenthecorrespondingSARTestExclusion Thresholdcondition,listedbelow,issatisfied.Thesetestexclusionconditionsarebasedonsource-based time-averagedmaximumconductedoutputpoweroftheRFchannelrequiringevaluation,adjustedfortune-up tolerance,andtheminimumtestseparationdistancerequiredfortheexposureconditions.22Theminimum testseparationdistanceisdeterminedbythesmallestdistancefromtheantennaandradiatingstructuresor outersurfaceofthedevice,accordingtothehostformfactor,exposureconditionsandplatformrequirements, toanypartofthebodyorextremityofauserorbystander(see5)ofsection4.1).ToqualifyforSARtest exclusion,thetestseparationdistancesappliedmustbefullyexplainedandjustifiedbytheoperating configurationsandexposureconditionsofthetransmitterandapplicablehostplatformrequirements,typically intheSARmeasurementorSARanalysisreport,accordingtotherequiredpublishedRFexposureKDB procedures.WhennootherRFexposuretestingorreportingisrequired,astatementofjustificationand compliancemustbeincludedintheequipmentapproval,inlieuoftheSARreport,toqualifyfortheSARtest exclusion.Whenrequired,thedevicespecificconditionsdescribedintheotherpublishedRFexposureKDB proceduresmustbesatisfiedbeforeapplyingtheseSARtestexclusionprovisions;forexample,handheldPTT two-wayradios,handsets,laptops&tabletsetc.23“ [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance,mm)] · [√f(GHz)] ≤3.0for1-gSARand≤7.5for10-gextremitySAR,where: •f(GHz)istheRFchanneltransmitfrequencyinGHz •PoweranddistanceareroundedtothenearestmWandmmbeforecalculation •Theresultisroundedtoonedecimalplaceforcomparison • 3.0and7.5arereferredtoasthenumericthresholdsinthestep2below Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis ≤ 50mmandfor transmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtestseparationdistanceis<5 mm,adistanceof5mmaccordingto5)insection4.1isappliedtodetermineSARtestexclusion. 1.3.Manufacturingtolerance GFSK(Peak) ChannelChannel00Channel19Channel39 Target(dBm)-6.0-6.0-6.0 Tolerance±(dB)1.01.01.0 2.EvaluationResult EvaluationResults Band/Modef(GHz) Antenna Distance (mm) RFoutputpower (includingtune-up tolerance) SARTest Exclusion Threshold SARTest Exclusion dBmmW BT2.4805-5.00.31620.10<3.0Yes Page 2 of 2 3.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1093fortheuncontrolledRFExposure andSARExclusionThresholdperKDB447498v06. .....................EndofReport.........................

Shenzhen yosong Communication Technology Co.，Ltd 规 格 书 SPECIFICATION V1.2 项目名称 Project Name R1 客户 Customer Shenzhen yosong Communication Technology Co.，Ltd 天线类型 Antenna Type 2.4G Antenna 客户终端型号 Terminal Type RC14 产品编号 Product No. 客户编号 Customer NO. 主管签字 Confirmation 客户承认 CustomerApproved 日期 Date 日期 Date 目录 规 格 书 1 目录 2 1.一般事项/GENERAL 3 2.产品一般规格/SPECIFICATION 3 3.产品规格明细/SPECIFICATION DETIALS 4 3.1产品结构参数/MECHANICAL PROPERTIES 4 3. 2产品电性能测试数据/ELECTRIC PERFORMANCE 5 4. 产品包装方式/PRODUCT PACKAGING 8 5. 文档履历/DOCUMENT RESUME 9 6.天线尺寸规格 10 1.一般事项/General 1.1 适用范围/Scope 本规格书只适用于外置2.4G内置天线 1.2 使用温度范围/Operating Temperature Range 本产品使用温度范围-20 ~ +65 °C 1.3 保存温度范围/Preservation Temperature Range 本产品保存于-30 ~ +75 °C 2.产品一般规格/Specification 简述 Rough description 条目 Item Initiall Specification Fina Specification 尺寸 Dimensions None 阻抗 Impedance 50Ω 测试环境 Test environment Free space 应用模式 Spectrum BT 频率范围 Freq. Range 2.4~2.5 GHz 天线形式 Antenna type PIFA antenna 驻波比 VSWR 2.4~2.5 GHz < 2.0 增益 Gain 2.4~2.5 GHz :-0.5-0.dBi(Peak gain) 辐射方向 Radiation Omin 极化方式 Polarization Linear 辐射效率 Rad. efficiency 2.4~2.5 GHz >40% 连接头型号 Connector type 电缆型号 Cable type 电缆长度 Cable length(Total) 绝缘 Isolation None 3.产品规格明细/Specification Detials 3.1产品结构参数/Mechanical Properties 3.11产品物料组成/Product Composition： 序号/No. 材料/Material 规格(MM)/Size 1 陶瓷 3516 2 3.12 外观/Apperance 产品外观良好，无伤痕、汗迹、突起等严重影响外观缺陷。 Good appearance without scars 、dirts、protuberances, etc. 3.13产品图片及结构图纸/Antenna Picture and Structure Dimension 产品图片/Entity Picture： 产品图纸/Antenna Drawing： 3. 2产品电性能测试数据/Electric Performance 3.21测试环境及仪器设备/Test condition 测试环境/Environment： 温度/Temperature： 10°C——+30°C 相对湿度/Humidity：≤80%（+40°C） 大气压力/Atmosphere：750mmkg±30mmkg 测试设备/Equipment： Network Analyzer: HP8753D网络分析仪 Anechior Chamber: ETS微波暗室 3.22 产品电性能测试数据/Test Data for Electrical Performance： BT天线图： 频率/Marker 2400MHz 2450MHz 2500MHz 反射衰减/Returnloss -13.9 -14.9 -12.5 驻波比/VSWR 1.5 1.45 1.7 Smith图： 增益方向图/Gain and Radiation Pattern 频率/Marker 2400MHz 2450MHz 2500MHz 增益/PeakGain（dBi） -0.59 -0.26 0 效率/Efficiency（%） 54.7 63.2 73.4 频率点/Frequency 2450MHz 3D H面 E面 4. 产品包装方式/Product Packaging 包装方式/Package： SMT编袋圆盘包装，每包4500PCS。 5. 文档履历/Document Resumewww 文件编号 Document No. 日期 Release Date 2020/06/5 编制 Author zhangli 复核 Review NI 文件历次表/Revised History Date Version Revised Record 2020/07/24 1.2 New Project 6.天线尺寸规格

ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd. 101#,BuildingK&BuildingT,TheSecondIndustrialZone,JiazitangCommunity, FenghuangStreet,GuangmingDistrict,Shenzhen,China FCCPART15SUBPARTCTESTREPORT FCCPART15.247 ReportReferenceNo........................: FCCID.................................................: GRCTR230202014-01 2A7UK-RC14 Compiledby (position+printedname+signature) .. : TestingEngineerJimmyWang Supervisedby (position+printedname+signature)..: ProjectEngineerKelleyZhang Approvedby (position+printedname+signature)..: ManagerSamWang Dateofissue.........................................:Feb.28,2023 TestingLaboratoryName................: ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd. Address ................................................. : 101#,BuildingK&BuildingT,TheSecondIndustrialZone,Jiazitang Community,FenghuangStreet,GuangmingDistrict,Shenzhen, China Applicant’sname...............................: ShenzhenWiwoodTechnologyCo.,Ltd Address.................................................: 502,BLDGF,HuafengInternationalRobotIndustrialPark, HangchengAv.,XixiangstBao'anDist.,Shenzhen,CHINA Testspecification..............................: Standard................................................:FCCPart15.247 ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd.isacknowledgedascopyrightownerand sourceofthematerial.ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd.takesno responsibilityforandwillnotassumeliabilityfordamagesresultingfromthereader'sinterpretationofthe reproducedmaterialduetoitsplacementandcontext. Testitemdescription ........................ : Smarte-inkScreenPhoneCase TradeMark ............................................ : / Manufacturer ......................................... : ShenzhenWiwoodTechnologyCo.,Ltd Model/Typereference.........................: RC14ProMax ListedModels......................................: RC12,RC12Pro,RC12ProMax,RC13,RC13Pro,RC13ProMax, RC14,RC14Pro Modulation...........................................:GFSK Frequency .............................................. From2402MHzto2480MHz Ratings...................................................:PoweredbyiPHONE Result.....................................................:PASS ReportNo.:GRCTR230202014-01Page 2 of 33 TESTREPORT EquipmentunderTest:Smarte-inkScreenPhoneCase Model/Type:RC14ProMax ListedModels:RC12,RC12Pro,RC12ProMax,RC13,RC13Pro,RC13ProMax, RC14,RC14Pro Applicant : ShenzhenWiwoodTechnologyCo.,Ltd Address: 502,BLDGF,HuafengInternationalRobotIndustrial Park,HangchengAv.,XixiangstBao'anDist.,Shenzhen,CHINA Manufacturer : ShenzhenWiwoodTechnologyCo.,Ltd Address: 502,BLDGF,HuafengInternationalRobotIndustrial Park,HangchengAv.,XixiangstBao'anDist.,Shenzhen,CHINA TestResult:PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. ReportNo.:GRCTR230202014-01Page 3 of 33 Contents 1TESTSTANDARDS..............................................................................................................................4 2SUMMARY.................................................................................................................................................5 2.1GeneralRemarks..........................................................................................................................................5 2.2ProductDescription.....................................................................................................................................5 2.3EquipmentUnderTest.................................................................................................................................5 2.4ShortdescriptionoftheEquipmentunderTest(EUT).............................................................................5 2.5EUToperationmode.....................................................................................................................................6 2.6BlockDiagramofTestSetup.......................................................................................................................6 2.7RelatedSubmittal(s)/Grant(s)...................................................................................................................6 2.8Modifications.................................................................................................................................................6 3TESTENVIRONMENT........................................................................................................................7 3.1Addressofthetestlaboratory....................................................................................................................7 3.2TestFacility...................................................................................................................................................7 3.3Environmentalconditions............................................................................................................................7 3.4Summaryofmeasurementresults..............................................................................................................8 3.5Statementofthemeasurementuncertainty..............................................................................................8 3.6EquipmentsUsedduringtheTest..............................................................................................................9 4TESTCONDITIONSANDRESULTS.......................................................................................10 4.1ACPowerConductedEmission................................................................................................................10 4.2RadiatedEmissionsandBandEdge........................................................................................................…

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ReportNo.:GRCTR230202014-01Page 30 of 33 5TestSetupPhotosoftheEUT ReportNo.:GRCTR230202014-01Page 31 of 33 6PhotosoftheEUT ReportNo.:GRCTR230202014-01Page 32 of 33 ReportNo.:GRCTR230202014-01Page 33 of 33 **********************EndofReport********************** BT Antenna

RC14 Pro Max Test Setup Photos of the EUT