2BASR-JX-001Wireless meat thermometer

说明书摘要 1 Theutilitymodeldisclosesanintelligentdirectconnection temperatureprobe,Includingsubject,Theprobeissetatoneendofthe mainbody,Thebeisusedtoinsertintofood,Measurethetemperature inthefoodroom;Theotherendofthemainbodyisprovidedwiththe electricmetalsheet,Forthechargingofthedirectconnection temperatureprobe;Themainbodyisequippedwithcontrolboard,elastic cardconnector,shrapnelcorrespondingtotwopositions,Theelasticcard connectorcardisconnectedtooneendofthecontrolboardandshall contradicttheelectricmetalsheet,Theshrapnelcorrespondingtothe twopositionscontradicttheinnerwallofthemainbodyrespectively; Thecontrolboardisequippedwithadigitalpulsetemperaturemeasurement IC,Therateoffoodtemperaturechangeisdeterminedbymeasuringthe timeofappreciationonthefoodtemperature;Andestimatethecompletion timeatleastaccordingtothedeterminedrateoffoodtemperaturechange; Themainbodyislocatedatoneendoftheelectricmetalpiecesleeve isequippedwitharubbersleeve,Thereisalimitindicatorlineonthe mainbody;Therapnelaremadeofphosphorussteel,Theelasticcard connectorcardisattachedtothecontrolboard,Three-pointcontact charging,Thelargecontactarea,Measuringthetemperatureismore accurate. 摘要附图 1 1.Anintelligentdirect-connectiontemperatureprobe,Itis characterizedbythefactthat,Includingsubject,Theprobeisprovided atoneendofthemainbody,Theprobeisusedtoinsertintothefood contents,Measurethetemperatureinthefoodroom;Anelectricmetal sheetisprovidedattheotherendofthemainbody,Forchargingthe direct-connectiontemperatureprobe;Themainbodyisprovidedwitha controlboard,anelasticcardconnector,ashrapnelcorrespondingtotwo positions,Theelasticcardattachmentcardisconnectedtooneendof thecontrolboardandcontradictstheelectricmetalsheet,Theshrapnel correspondingtothetwopositionsrespectivelycontradicttheinnerwall ofthemainbody;Thecontrolboardisprovidedwithadigitalpulse temperaturemeasurementIC,Therateoffoodtemperaturechangeis determinedbymeasuringthetimeofappreciationonthefoodtemperature; Andestimatethecompletiontimeatleastaccordingtothedeterminedrate offoodtemperaturechange;Themainbodylocatedatoneendsleeveof theelectricmetalpieceisprovidedwitharubbersleeve,Alimit indicatorlineisprovidedonthemainbody. 2.Anintelligentdirectconnectiontemperatureprobeofclaim1, whereinthecontrolplateisprovidedwithaceramicantennalocatedin therubbersleeveandembeddedinthecontrolboardandincontactwith theelasticcardconnector;thedirectconnectiontemperatureprobeis connectedtoanexternalintelligentdevicethroughaceramicantenna. 3.Anintelligentdirectconnectiontemperatureprobeaccordingto claim1,whereinthecontrolboardisalsoprovidedwithaBluetoothmaster chipandacharge-dischargeprotectionIC;theceramicantennaformsa temperaturemeasuringcircuitwiththeBluetoothmasterchipandthe charge-dischargeprotectionICthroughthecoaxialsignallinesofthe controlboard. 4.Anintelligentdirectconnectiontemperatureprobeaccordingto 摘要附图 2 claim1,whereintheelasticcardconnectorformsthepositiveand negativeelectrodeofthecontrolplate,andtheelasticcardconnector formsthechargingswitchingswitchcircuitthroughthecontrolboard coaxialsignallineandtheceramicantennatotheshrapnelcorresponding tothetwopositions. 5.Anintelligentdirectconnectiontemperatureprobeaccordingto claim1,whereinthecontrolboardisalsoprovidedwithalowvoltage dropregulator(LDO)forvoltageregulationofthetemperaturemeasuring circuit. 6.Anintelligentdirectconnectiontemperatureprobeaccordingto claim1,whereinthemainbodyisalsoprovidedwithatemperaturesensor electricallyconnectedtothecontrolboard. 7.Anintelligentdirectconnectiontemperatureprobeaccordingto claim1,whereinthecontrolpanelsideisfurtherprovidedwithalithium ioncapacitorforpoweringthedirectconnectiontemperatureprobe;a limitspringisprovidedbetweenthelithiumioncapacitorandtheprobe. 8.Anintelligentdirectconnectiontemperatureprobeaccording toclaim1,whereinthebodylocatedatthelimitindicatorlinetothe probeismadeofstainlesssteel. 说明书附图 1 Anintelligentdirect-connectiontemperatureprobe Technicalfield Theutilitymodelrelatestothetechnicalfieldoftemperatureprobe, especiallyanintelligentdirectconnectiontemperatureprobe. Backgroundtechnology Withtheimprovedlivingstandards,Peoplearealsobecomingmore demandingoffood,Thetemperatureofthefoodiscloselyrelatedtoits tasteandnutrition;Everyfoodthatpeopletasteintheirlivestastes bestataparticulartemperature,Duringbarbecueandcooking,Toensure thatthefoodhasagoodtaste,Needforareal-timedetectionofthe temperatureofthefood,Foodtemperatureprobeisatemperatureprobe developedtoimprovepeople'shealthylivingstandard;Thefood temperatureprobedetectsthetemperatureofthefoodbyinsertingthe temperaturemeasurementprobeintothefood,Existingsmartwirelessfood temperatureprobesaretoocumbersome,Toomanyunnecessaryfunctions, Occupuptoomanysmartdeviceresources,NTCsimulationtemperature measurementwiththeambienttemperaturechangelargedeviationproblem; atthesametime,Poorwaterresistanceeffect,Affecttheservicelife ofthefoodtemperaturemeasuringprobe. Utilitymodelcontent Thepurposeoftheutilitymodelistosolvetheshortcomingsexisting inthepriortechnology. Inordertoachievetheabovepurpose,theutilitymodeladoptsthe followingtechnicalscheme: Anintelligentdirect-connectiontemperatureprobe,Including 说明书附图 2 subject,Theprobeisprovidedwithoneendofthemainbody,Theprobe isusedtoinsertintothefoodcontents,Measurethetemperatureinthe food;Anelectricmetalsheetisprovidedattheotherendofthemain body,Forchargingthedirect-connectiontemperatureprobe;Themainbody isprovidedwithacontrolboard,elasticcardconnector,shrapnel correspondingtotwopositions,Theelasticcardattachmentcardis connectedtooneendofthecontrolboardandcontradictstheelectric metalsheet,Theshrapnelcorrespondingtothetwopositionsrespectively contradicttheinnerwallofthemainbody;Thecontrolboardisprovided withadigitalpulsetemperaturemeasurementIC,Therateoffood temperaturechangewasdeterminedbymeasuringthetimeofappreciation infoodtemperature;Andestimatethecompletiontimeatleastaccording tothedeterminedrateoffoodtemperaturechange;Themainbodylocated atoneendsleeveoftheelectricmetalpieceisprovidedwitharubber slee…

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ShenzhenJixingTechnologyCo.,Ltd 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:ShenzhenJixingTechnologyCo.,Ltd Address:3rdFloor,BuildingD,No.9,EastDistrict,ShangxueSciencePark,BantianStreet, LonggangDistrict,ShenzhenCity,GuangdongProvince ProductName:Wirelessmeatthermometer FCCID:2BASR-JX-001 Model(s):JX-001,JX-001D 2.911(d)(5)(i)EquipmentType We,ShenzhenJixingTechnologyCo.,Ltd(“theapplicant”)certifythattheequipmentforwhich authorizationissoughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:Honghuang NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist TitleandCompanyname:manager/ShenzhenJixingTechnologyCo.,Lt Date: 2023.4.10 d References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShenzhenJixingTechnologyCo.,Ltd 2.911(d)(5)(ii)ApplicantAttestationv1.2 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:ShenzhenJixingTechnologyCo.,Ltd Address:3rdFloor,BuildingD,No.9,EastDistrict,ShangxueSciencePark,BantianStreet, LonggangDistrict,ShenzhenCity,GuangdongProvince ProductName:Wirelessmeatthermometer FCCID:2BASR-JX-001 Model(s):JX-001,JX-001D 2.911(d)(5)(ii)Applicantfiling We,ShenzhenJixingTechnologyCo.,Ltd(“theapplicant”)certifythat,asofthedateofthefilingof theapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,establishedpursuant to §1.50002ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:HonghuangDate:2023.4.10 TitleandCompanyname:manager/ShenzhenJixingTechnologyCo.,Ltd NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShenzhenJixingTechnologyCo.,Ltd 2.911(d)(7)USAAgentv1.2 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:ShenzhenJixingTechnologyCo.,Ltd Address:3rdFloor,BuildingD,No.9,EastDistrict,ShangxueSciencePark,Bantian Street,LonggangDistrict,ShenzhenCity,GuangdongProvince ProductName:Wirelessmeatthermometer FCCID:2BASR-JX-001 2.911(d)(7)USADesignatedAgentforServiceofProcess We,ShenzhenJixingTechnologyCo.,Ltd(“theapplicant”)designateStoneTrading Limited NOTE1 forthepurposeofacceptingserviceofprocessonbehalfofthe applicant. Applicantconsent:WeAcknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeour acceptanceofourobligationtomaintainanagentforserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminated allmarketingandimportationoftheapplicableequipmentwithintheU.S.,orthe conclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolving theequipment,whicheverislater. Agentobligation:WeAcknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,ortheconclusionofanyCommission-relatedadministrativeorjudicial proceedinginvolvingtheequipment,whicheverislater. USAAgent Companyname:StoneTradingLimited Address:6547NAcademyBlvd#2266, ColoradoSprings,CO80918,UnitedStates FRNNumber:0033401936 ContactName:DongmeiFang TelephoneNo:+12134573118 Email:[email protected] Applicant Companyname:ShenzhenJixing TechnologyCo.,Ltd Address:3rdFloor,BuildingD,No.9,East District,ShangxueSciencePark,Bantian Street,LonggangDistrict,ShenzhenCity, GuangdongProvince FCCGranteeCode:2BASR ContactName:Honghuang TelephoneNo:+86-15989351249 Email:[email protected] Signature: Title:Manager Signature: Title:Manager Date:Apr.10,2023Date:Apr.10,2023 ShenzhenJixingTechnologyCo.,Ltd 2.911(d)(7)USAAgentv1.2 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforservice ofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

ShenzhenJixingTechnologyCo.,Ltd AgentAuthorization Company:ShenzhenJixingTechnologyCo.,Ltd Address:3rdFloor,BuildingD,No.9,EastDistrict,ShangxueSciencePark, BantianStreet,LonggangDistrict,ShenzhenCity,GuangdongProvince ProductName:Wirelessmeatthermometer ModelNumber(s):JX-001,JX-001D ProductDescription:Wirelessmeatthermometer WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:Apr.10,2023 Name:Honghuang Title:manager Company:ShenzhenJixingTechnologyCo.,Ltd

ShenzhenJixingTechnologyCo.,Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:Apr.10,2023 Subject;RequestforConfidentiality FCCID:2BASR-JX-001 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure 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:Honghuang Title:manager

FCCID:2BASR-JX-001 ShenzhenJixingTechnologyCo.,Ltd Signiture: Name:Honghuang Date:2023.4.10 Title:manager Companyname:ShenzhenJixingTechnologyCo.,Lt Model Confirmation Letter We,Shenzhen Jixing Technology Co., Ltd, certify the product:Wireless meat thermometer, Model No.:JX-001,JX-001D Their electrical circuit design, layout, components used and internal wiring are identical, Only the Model will be different ,so the name will be differen. Test sample model:JX-001 d

FCCID:2BASR-JX-001 External

Label:20*0.5mm

FCCID:2BASR-JX-001 Internal ANT

FCCID:2BASR-JX-001 RFExposureEvaluation AccordingtoKDB447498D01GeneralRFExposureGuidancev06，Unlessspecificallyrequired bythepublishedRFexposureKDBprocedures,standalone1-gheadorbodyand10-gextremity SARevaluationforgeneralpopulationexposureconditions,bymeasurementornumerical simulation,isnotrequiredwhenthecorrespondingSARTestExclusionThresholdcondition(s), listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: TheEUTisaportabledevice [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, BLE-worstmodeandchannel Frequency (MHz) MaxPower (dBm) Tuneuptolerance (dBm) Maximumtune-up (dBm)(mW) 2402MHz-3.62-3±1-20.631 Maxtune-upPower (dBm) Max tune-up Power (mW) Frequency (MHz) Min.distance (mm) Calc. thresholds limit -20.631240250.1963.0 Calculatedvalue0.196<3.0,SothereisnorequireSARtest

深圳市杰迅通无线技术有限公司 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不 得对外泄漏。 第 1 页共 10 页 深圳市杰迅通无线技术有限公司 天线承认书 客户名称： 项目型号： A20 天线规格：2.0×1.25×0.6mm 料号：20006000001 签发日期：2022-3-28 生产厂商承认栏: 项目拟制射频结构批准日期 客户承认栏： 确认审核批准日期 深圳市杰迅通无线技术有限公司 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不 得对外泄漏。 第 2 页共 10 页 承认书变更履历 版本日期变更描述备注 R/A2022-3-28初版 深圳市杰迅通无线技术有限公司 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不 得对外泄漏。 第 3 页共 10 页 目录 规格书版本更改记录 Versionrejiggertrackrecord...............................2 1.外形尺寸及焊盘尺寸Dimension ...................................................... 4 2. 测试电路和匹配电路EvaluationBoardandMatching Circuits ................................................................................................. 4 3.电气性能ElectricalCharacteristics ..................................... 5 4. 特性曲线Characteristiccurve .................................................. 5 5.方向图RadiationPattern ............................................................. 6 6. 可靠性试验后允许误差PostDependabilityTolerance ..... 7 7.可靠性试验DependabilityTest ............................................ 7～8 8. 回流焊温度ReflowSolderingStandardCondition ......... 9 9.包装尺寸PackagingandDimensions ................................... 9～10 深圳市杰迅通无线技术有限公司 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不 得对外泄漏。 第 4 页共 10 页 PITypeMatching Networks 50ΩFeedingLine 6.5nH 0.5pF 1.外型尺寸及焊盘尺寸Dimensions（Unit：mm） 2.测试板和匹配电路 EvaluationBoardandMatchingCircuits 深圳市杰迅通无线技术有限公司 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不 得对外泄漏。 第 5 页共 10 页 3.电气性能 ElectricalCharacteristics No. Item（项目）Specifications（特性） 3.1 WorkingCentralFrequency中心工作频率 (Aftermatching) 2450MHz 3.2BandWidth通带宽度65MHztyp. 3.3 PeakGain峰值增益 2.7dBi 3.4 V.S.W.R(inBW)驻波比≤2.0 3.5 Polarization极化方式 Linear线性 3.6 AzimuthBeamwidth方位角 Omni-directional全向 3.7 Impedance阻抗 50Ω 4.特性曲线Characteristiccurve 深圳市杰迅通无线技术有限公司 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不 得对外泄漏。 第 6 页共 10 页 5.方向图RadiationPattern 深圳市杰迅通无线技术有限公司 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不 得对外泄漏。 第 7 页共 10 页 6.可靠性试验后允许误差PostDependabilityTolerance 经可靠性试验后允许比起始读数偏差见下表 PostDependabilityTolerance(Refertothetable) No.Item（项目） PostDependabilityTolerance (可靠性试验后允许附加误差) 6.1 CentralFrequency 中心频率± 5MHz 6.2BandWidth通带宽度± 5MHz 6.3Gain增益± 0.1dBi 6.4 V.S.W.R(inBW) 驻波比± 0.1 7.可靠性试验 DependabilityTest 基准条件：温度范围Temperaturerange25±5°C 相对湿度范围RelativeHumidityrange55~75%RH 工作温度OperatingTemperaturerange-40°C~+85°C 贮藏温度StorageTemperaturerange-40°C~+85°C 7.1耐振动VibrationResist 在振动频率为10~55Hz振幅为1.5mm沿X.Y.Z方向各振动2小时后测试符合表6.1~6.4规定。 Thedeviceshouldsatisfytheelectricalcharacteristicsspecifiedinparagraph6.1~6.4afterappliedto thevibrationof10to55Hzwithamplitudeof1.5mmfor2hourseachinX,YandZdirections. 7.2耐跌落冲击DropShock 在100cm高度处按X，Y，Z三个面分别自由跌落在木制地板上共3次后测试符合表6.1~6.4规定。 Thedeviceshouldsatisfytheelectricalcharacteristicsspecifiedinparagraph6.1~6.4afterdropping ontothehardwoodenboardfromtheheightof100cmfor3timeseachfacetofthe3dimensionsofthe device. 7.3耐焊接热 SolderHeatProof 能承受经120~150°C的温度预热120秒后，在255°C+10°C的焊锡浸5±0.5秒，或300°C-10°C的电烙铁焊 接3±0.5秒，焊接面无损伤。 Thedeviceshouldbesatisfiedafterpreheatingat120°C~150°Cfor120secondsanddippinginsoldering Snat255°C+10°Cfor5±0.5seconds，orelectriciron300°C-10°Cfor3±0.5seconds，withoutdamnify. 7.4结合力试验TensileStrengthofTerminal 在产品电极端子上或表面上应能承受1kg垂直拉力10±1秒。 Thedeviceshouldnotbebrokenaftertensileforceof1.0kgisslowlyappliedtopullaleadpinofthefixed deviceintheleadaxisdirectionfor10±1seconds. 深圳市杰迅通无线技术有限公司 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不 得对外泄漏。 第 8 页共 10 页 7.5耐弯曲试验BendingResistTest 将产品按图焊在1.6±0.2mm的PCB板中间，由箭头方向施力： 1mm/S，弯曲距离：1.0mm，保持5±1S，产品金属层无脱落。 WeldtheproducttothecenterpartofthePCBwiththethickness 1.6±0.2mmastheillustrationshows,andkeepexertingforce arrow-wardonitatspeedof:1mm/S,andholdfor5±1Satthe positionof1.5mmbendingdistance,sofar,anypeelingoffofthe productmetalcoatingshouldnotbedetected. 7.6耐湿热特性MoistureProof 在温度为60±2°C，相对湿度90~95%的恒温湿箱中放置96小时，在常温中恢复1~2小时后测试， 符合表6.1~6.4规定。 Thedeviceshouldsatisfytheelectricalcharacteristicsspecifiedinparagraph6.1~6.4afterexposedto thetemperature60±2°Candtherelativehumidity90~95%RHfor96hoursand1~2hoursrecoverytime undernormalcondition. 7.7高温特性HighTemperatureEndurance 在温度为85±5°C的恒温箱中放置96±2小时，在常温中恢复1~2小时后测试。符合表6.1~6.4 规定。 Thedeviceshouldsatisfytheelectricalcharacteristicsspecifiedinparagraph6.1~6.4afterexposedto temperature85±5°Cfor96±2hoursand1~2hoursrecoverytimeundernormaltemperature. 7.8低温特性LowTemperatureEndurance 在温度为-40°C±5°C低温箱中放置96±2小时后恢复1~2小时测试符合表6.1~6.4规定。 Thedeviceshouldalsosatisfytheelectricalcharacteristicsspecifiedinparagraph6.1~6.4afterexposed tothetemperature-40°C±5°Cfor96±2hoursandto2hoursrecoverytimeundernormaltemperature. 7.9温度循环TemperatureCycleTest 在-40°C温度中保持30分钟，再在+85°C温度中保持30分钟，共循环5次后在常温中恢复1~2 小时后测试符合表6.1~6.4规定。 Thedeviceshouldalsosatisfytheelectricalcharacteristicsspecifiedinparagraph6.1~6.4after exposedtothelowtemperature-40°Candhightemperature+85°Cfor30±2mineachby5cyclesand1to 2hoursrecoverytimeundernormaltemperature. 深圳市杰迅通无线技术有限公司 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不 得对外泄漏。 第 9 页共 10 页 8.回流焊温度ReflowSolderingStandardCondition 9.包装尺寸(2012)PackagingandDimensions 9.1PlasticTape 包装说明：RemarksforPackage 载带尾部空穴长度150～200mm，载带头部空穴长度250～300mm，头部的盖带加长250mm。 Reservealengthof150~200mmforthetrailerofthecarrierand250~300mmfortheleaderofthe carrierandfurther250mmofcovertapeattheleadingpartofthecarrier. 深圳市杰迅通无线技术有限公司 本规格书属于深圳市杰迅通无线技术有限公司与相关客户机密存档，请妥善保管，未经我司与相关客户许可，任何人不得对 外泄漏。 第 10 页共 10 页 9.2Reel（4000pcs/Reel） 9.3储存条件StoragePeriod 易氧化产品，真空状态储存一年.产品拆封后请于168小时内用完或重新密封包装！Oxidizable,12months invacuumsealedbag.Material,pleaserepackwithin168hoursbyre-sealthepackagetreatmentafterusethem! 储存温度与湿度: StorageTemperatureRange:<30degreeC,Humidity:<60％RH

ProjectNo.:ZKT-230403L2336 Page 1 of 43 FCCTESTREPORT FCCID:2BASR-JX-001 ReportNumber. .................................. :ZKT-230403L2336 DateofTest ........................................... :Apr.4,2023--Apr.7,2023 Dateofissue.........................................:Apr.7,2023 Totalnumberofpages........................:39 TestResult ............................................ : PASS TestingLaboratory. ........................... : ShenzhenZKTTechnologyCo.,Ltd. Address ............................................... : 1/F,No.101,BuildingB,No.6,TangweiCommunityIndustrial Avenue,FuhaiStreet,Bao'anDistrict,Shenzhen,China Applicant'sname.............................: ShenzhenJixingTechnologyCo.,Ltd Address ............................................... : 3rdFloor,BuildingD,No.9,EastDistrict,ShangxueSciencePark, BantianStreet,LonggangDistrict,ShenzhenCity,Guangdong Province Manufacturer'sname......................: ShenzhenJixingTechnologyCo.,Ltd Address...............................................: 3rdFloor,BuildingD,No.9,EastDistrict,ShangxueSciencePark, BantianStreet,LonggangDistrict,ShenzhenCity,Guangdong Province Testspecification: Standard ................................................ :FCCCFRTitle47Part15SubpartCSection15.247 Testprocedure.....................................: ANSIC63.10:2013 Non-standardtestmethod................:N/A TestReportFormNo........................: TRF-EL-110_V0 TestReportForm(s)Originator ..... : ZKTTesting MasterTRF ........................................ : Dated:2020-01-06 ThisdevicedescribedabovehasbeentestedbyZKT,andthetestresultsshowthattheequipmentunder test(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofZKT,thisdocumentmay bealteredorrevisedbyZKT,personalonly,andshallbenotedintherevisionofthedocument. Productname ..................................... : Wirelessmeatthermometer Trademark ........................................... :JIXINGSTAR Model/Typereference.........................: JX-001,JX-001D Ratings..................................................: Lithiumioncapacitance:4.2V DC5V/1Afromadapter ProjectNo.:ZKT-230403L2336 Page 2 of 43 Testingprocedureandtestinglocation: TestingLaboratory.......................................:ShenzhenZKTTechnologyCo.,Ltd. Address ............................................................ :1/F,No.101,BuildingB,No.6,TangweiCommunity IndustrialAvenue,FuhaiStreet,Bao'anDistrict, Shenzhen,China AlenHe Testedby(name+signature).......................: JoeLiu Reviewer(name+signature).......................: LakeXie Approved(name+signature).......................: ProjectNo.:ZKT-230403L2336 Page 3 of 43 TableofContents Page 1.VERSION.....................................................................................................................5 2.SUMMARYOFTESTRESULTS..................................................................................6 2.1TESTFACILITY....................................................................................................................7 2.2MEASUREMENTUNCERTAINTY.......................................................................................7 3.GENERALINFORMATION..........................................................................................8 3.1GENERALDESCRIPTIONOFEUT....................................................................................8 3.2DESCRIPTIONOFTESTMODES......................................................................................9 3.3BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED.................9 3.4DESCRIPTIONOFSUPPORTUNITS(CONDUCTEDMODE)...........................................9 3.5EQUIPMENTSLISTFORALLTESTITEMS.....................................................................10 4.EMCEMISSIONTEST...............................................................................................11 4.1CONDUCTEDEMISSIONS......................................................................................11 4.1.1POWERLINECONDUCTEDEMISSIONLIMITS..........................................................11 4.1.2TESTPROCEDURE........................................................................................................11 4.1.3DEVIATIONFROMTESTSTANDARD..........................................................................11 4.1.4TESTSETUP...................................................................................................................12 4.1.5EUTOPERATINGCONDITIONS...................................................................................12 4.1.6TESTRESULT................................................................................................................13 4.2RADIATEDEMISSIONMEASUREMENT................................................................15 4.2.1RadiatedEmissionLimits.......................................................................................15 4.2.2TESTPROCEDURE..................................................................................................15 4.2.3DEVIATIONFROMTESTSTANDARD.....................................................................16 4.2.4TESTSETUP.............................................................................................................16 4.2.5EUTOPERATINGCONDITIONS..............................................................................17 4.2.6TESTRESULTS.........................................................................................................18 5.RADIATEDBANDEMISSIONMEASUREMENT........................................................22 5.1TESTREQUIREMENT:......................................................................................................22 5.2TESTPROCEDURE..........................................................................................................22 5.3DEVIATIONFROMTESTSTANDARD.................................................…

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FCCID:2BASR-JX-001 RADIATEDEMISSIONMEASUREMENT（below1G） RADIATEDEMISSIONMEASUREMENT（Above1G） CONDUCTEDEMISSIONMEASUREMENT