2BGXU-MR-BLE001Bluetooth Module

智健互联（厦门）信息科技有限公司用心服务，技术点亮产品 ZhijianInternet(Xiamen)InformationTechnologyCo.,LTDBestServicePremiumProduct ——————————————————————————————————————————————————————————————————— 福建省厦门市集美区软件园三期富春产业园1号楼301室 WWW.THINKFITER.COM Room301,No.1FuchunIndustrialPark,SoftwareParkPhaseIII,JimeiDistrict,Xiamen,China 1 智健互联（厦门）信息科技有限公司 ZhijianInternet(Xiamen)InformationTechnologyCo.,LTD MR_BLE001BLE透传模块 MR_BLE001BluetoothModule 智健互联（厦门）信息科技有限公司用心服务，技术点亮产品 ZhijianInternet(Xiamen)InformationTechnologyCo.,LTDBestServicePremiumProduct ——————————————————————————————————————————————————————————————————— 福建省厦门市集美区软件园三期富春产业园1号楼301室 WWW.THINKFITER.COM Room301,No.1FuchunIndustrialPark,SoftwareParkPhaseIII,JimeiDistrict,Xiamen,China 2 关于手册(AbouttheManual) 本规格书提供了MR_BLE001模块的基本功能介绍，包括模块的电气规格、射频 性能、引脚尺寸、以及参考原理图设计等。读者可以参照此文档对模块的整体功能 参数有详细的了解应用，有问题请登录http://www.thinkfiter.com/联系我司或客 服。 ThisspecificationprovidesabasicintroductiontotheMR_BLE001module, includingitselectricalspecifications,RFperformance,pindimensions,andreference schematicdesign.Readerscanrefertothisdocumentforadetailedunderstandingofthe module'soverallfunctionalparametersandapplications.Ifyouhaveanyquestions,please logintohttp://www.thinkfiter.com/tocontactourcompanyorcustomerservice. 修订记录(RevisionHistory) 版本号 Version 修订时间 Date 修订记录 RevisionHistory 修订人 Reviser 审核人 Auditor V1.02020.12.17 初始版本 OV 智健互联（厦门）信息科技有限公司用心服务，技术点亮产品 ZhijianInternet(Xiamen)InformationTechnologyCo.,LTDBestServicePremiumProduct ——————————————————————————————————————————————————————————————————— 福建省厦门市集美区软件园三期富春产业园1号楼301室 WWW.THINKFITER.COM Room301,No.1FuchunIndustrialPark,SoftwareParkPhaseIII,JimeiDistrict,Xiamen,China 3 目录(TableofContents) 关于手册(AbouttheManual)···············································································2 修订记录(RevisionHistory)·················································································2 1.产品概述(ProductOverview)................................................................错误！未定义书签。 1.1功能特点(Features)..............................................................................................4-6 1.2应用领域(ApplicationAreas)................................................................................7 2.电气规格(ElectricalSpecifications).........................................................................7-9 3.引脚说明(PinDescription)....................................................................................10-11 4.参考设计(DesignReference).................................................................错误！未定义书签。 4.1参考原理图(SchematicDiagram)......................................................................12 4.2模块尺寸(ModuleDimensions).........................................................................12 4.3参考PCB封装(PCBEncapsulation)..................................................................13 4.4注意事项(Cautions)........................................................................................13-14 5.过炉参数(FurnaceParameters)..................................................................................15 智健互联（厦门）信息科技有限公司用心服务，技术点亮产品 ZhijianInternet(Xiamen)InformationTechnologyCo.,LTDBestServicePremiumProduct ——————————————————————————————————————————————————————————————————— 福建省厦门市集美区软件园三期富春产业园1号楼301室 WWW.THINKFITER.COM Room301,No.1FuchunIndustrialPark,SoftwareParkPhaseIII,JimeiDistrict,Xiamen,China 4 1.产品概述(ProductOverview) 1.1功能特点(Features) MR_BLE001是智健互联研发的小尺寸、低成本的蓝牙BLE标准化透传模块。模 块支持BLE（UptoBluetooth5.0）。内置512kBFLASH支持动态堆栈和协议 Profile配置，产品功能可以通过软件进行配置，提供了最终的灵活性。同时支持 硬件OTA升级和多引导切换，允许方便的产品功能推出和升级。 MR_BLE001isasmall-sized,low-costBluetoothLowEnergy(BLE)standardized transparenttransmissionmoduledevelopedbyThinkFIT.ThemodulesupportsBLE(up toBluetooth5.0)andfeaturesabuilt-in512kBFLASHmemory,whichsupportsdynamic stackandprotocolprofileconfigurations.Theproductfunctionalitycanbeconfigured throughsoftware,providingultimateflexibility.Additionally,itsupportshardwareOTA upgradesandmultiplebootswitching,allowingforconvenientproductfeaturereleases andupgrades. 模块特性如下： Themodulefeaturesinclude: ▶ 内置高性能 32-bitMCURSIC@48M ， 512KBlash ， F32KBSRAM ▶HighPerformance32-bitMCURSIC@48M ， 512KBFlash ， 32KBSRAM 智健互联（厦门）信息科技有限公司用心服务，技术点亮产品 ZhijianInternet(Xiamen)InformationTechnologyCo.,LTDBestServicePremiumProduct ——————————————————————————————————————————————————————————————————— 福建省厦门市集美区软件园三期富春产业园1号楼301室 WWW.THINKFITER.COM Room301,No.1FuchunIndustrialPark,SoftwareParkPhaseIII,JimeiDistrict,Xiamen,China 5 ▶符合蓝牙5.0标准，RF链路数据高达2Mbps ▶Bluetooth5.0Standard,RFDatalinkupto2Mbps ▶-96dBm@BLE1Mbps；-93dBm@BLE2Mbpsmode ▶-99dBm@BLE500kbpsmode；-101dBm@BLE125kbpsmode ▶支持UART接口，扩展了芯片所有I/O口 ▶SupportUARTInterface,I/OPortthathasexte4 ▶支持APP参数配置 ▶SupportAPPParameterConfigure ▶邮票孔管脚+4pin端子接口，焊接容易可靠 ▶SnapoffholePin+4PINTerminalinterface:EasyforWelding ▶超小封装：23x12.6mm，板厚1.0mm ▶CompactEncapsulation:23x12.6mmBoardThickness1.0mm ▶工作温度：-40°C~+85°C ▶WorkingTemperature：-40°C~+85°C 智健互联（厦门）信息科技有限公司用心服务，技术点亮产品 ZhijianInternet(Xiamen)InformationTechnologyCo.,LTDBestServicePremiumProduct ——————————————————————————————————————————————————————————————————— 福建省厦门市集美区软件园三期富春产业园1号楼301室 WWW.THINKFITER.COM Room301,No.1FuchunIndustrialPark,SoftwareParkPhaseIII,JimeiDistrict,Xiamen,China 6 MR_BLE001模块只需要连接VCC,GND,TX,RX四线即可完成数据透传功能；还可 以通过邮票孔的方式应用到很多小尺寸配件或健身小件产品上。智健互联研发实力 强劲，能够轻松实现用户蓝牙设备的互联、数据传输以及其它各种应用。我司可 以在TFB0B02标准版模块的基础上，根据客户要求，定制设计符合客户使用规范的 蓝牙模块，并提供相应的软硬件支持。详情可联系我司 http://www.thinkfiter.com/或客服。 TheMR_BLE001moduleonlyrequirestheconnectionoffourwires(VCC,GND, TX,RX)toachievedatatransparenttransmissionfunctionality.Itcanalsobeappliedto varioussmall-sizedaccessoriesorfitnessproductsthroughtheuseofSnapoffholes. ThinkFIThasstrongresearchanddevelopmentcapabilities,enablingseamless interconnection,datatransmission,andvariousotherapplicationsforusers'Bluetooth devices.OurcompanycancustomizeBluetoothmodulesthatmeetthecustomer'susage specificationsbasedontheTFB0B02standardversionmoduleandprovidecorresponding softwareandhardwaresupportaccordingtocustomerrequirements.Formoredetails, pleas…

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1/1 USA MEIHUATRADINGINC LETT ER OF ATTESTATION TO: Officeof EngineeringTechnology FederalCommunicationsCommission 7435 OaklandMills Road Columbia,MD 21046 USA MEIHUATRADINGINC for Serviceof Process: CompanyName:USA MEIHUATRADINGINC FRN: 0033406166 ContactName:HarleyQuinn Address:5379 Pine ValleyCt BoulderCO 80301UnitedStates TelephoneNo: 1-312-363-9424 Email:[email protected] Applicant: Companyname:ZhijianInternet(Xiamen)InformationTechnologyCo., LTD ProductDescription:BluetoothModule Granteecode: 2BGXU FCC ID: 2BGXU-MR-BLE001 FRN:0035548338 ContactName :ZhibinGuo Email:[email protected] Address:Room301, No.1 FuchunIndustrialPark, SoftwarePark PhaseIII, Jimei District,Xiamen,China [ZhijianInternet(Xiamen)InformationTechnologyCo., LTD] certifiesthat, as of the date of this filing of the applicationwith the TCB, [USA MEIHUATRADINGINC] is our designatedUS agent for serviceof processfor the abovereferencedFCC ID. [ZhijianInternet(Xiamen)Information TechnologyCo., LTD] acceptsto maintainan agentfor no less than one year after the grantee has terminatedall marketingand importationor the conclusionof any commissionrelated proceedinginvolvingequipment.[USA MEIHUATRADINGINC] accepts,as of the date of the filing of the application,the obligationof the designatedUS agentfor serviceof processfor the abovereferenceFCC ID. The USA MEIHUATRADINGINC for Serviceof Processis awareof and agreesto complywith the requirementsoutlinedin the FCC EquipmentAuthorizationProgram,Reportand OrderFCC 22-84,and clause§ 2.911. The Applicantis awareof and agreesto complywith the requirementsoutlinedin the FCC EquipmentAuthorizationProgram,Reportand OrderFCC 22-84,and clause§ 2.911. This Agreementis valid for permanment. Date: 2024-08-07 Applicant’s Name:ZhibinGuoUS Agent’s Name:Harley Quinn Title: Directorof OperationsTitle: Manager SignatureSignature

Covered Equipment Identification 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 Section 2.911(d)(5)(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows: We, applicant Company Name: Zhijian Internet (Xiamen) Information Technology Co., LTD Address: Room 301, No.1 Fuchun Industrial Park, Software Park Phase III, Jimei District, Xiamen, China Phone: +86-17689291145 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, 2024-08-07 Signature Date Printed Name of Signee / Title: Zhibin Guo / Director of Operations Company: Zhijian Internet (Xiamen) Information Technology Co., LTD Address: Room 301, No.1 Fuchun Industrial Park, Software Park Phase III, Jimei District, Xiamen, China Phone: +86-17689291145 Fax: N/A Email: [email protected]

Covered Equipment Attestation 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 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 2BGXU-MR-BLE001 MR_BLE001, B2312 We, applicant Company Name: Zhijian Internet (Xiamen) Information Technology Co., LTD Address: Room 301, No.1 Fuchun Industrial Park, Software Park Phase III, Jimei District, Xiamen, China Phone: +86-17689291145 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. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2024-08-07 Signature Date Printed Name of Signee / Title: Zhibin Guo / Director of Operations Company: Zhijian Internet (Xiamen) Information Technology Co., LTD Address: Room 301, No.1 Fuchun Industrial Park, Software Park Phase III, Jimei District, Xiamen, China Phone: +86-17689291145 Fax: N/A Email: [email protected]

ConfidentialityRequestLetter ForCertificationServiceintheUSA FederalCommunicationCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoParagraphs§0.457and0.459oftheCommission’sRules(47C.F.R.)andSection §552(b)(4)oftheFreedomofInformationAct,werequestconfidentialityforthe documentationofthefollowingproducts: FCCIDModelname 2BGXU-MR-BLE001MR_BLE001 Fortheproductslistedabove,werequestpermanentconfidentialityforallapplicable exhibitsasthereare:  theOperationalDescription theBlockDiagram theSchematics thePartsLists theTuneUpInformation Theabovelistedexhibitscontaintradesecretsandproprietaryinformationthatcouldbeof benefittoourcompetitors. Ifyouhaveanyquestions,pleasefeelfreetocontactusattheaddressshownbelow. Sincerely, 2024-08-07 SignatureDate PrintedNameofSignee/Title:ZhibinGuo/DirectorofOperations Company:ZhijianInternet(Xiamen)InformationTechnologyCo.,LTD Address:Room301,No.1FuchunIndustrialPark,SoftwareParkPhaseIII,Jimei District,Xiamen,China Phone:+86-17689291145 Fax:N/A Email:[email protected]

Zhijian Internet (Xiamen) Information Technology Co., LTD Room 301, No.1 Fuchun Industrial Park, Software Park Phase III, Jimei District, Xiamen, China Date: August 7, 2024 FCC ID: 2BGXU-MR-BLE001 Model Number: B2312, MR_BLE001 To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, Zhijian Internet (Xiamen) Information Technology Co., LTD hereby declare that our product (Bluetooth Module) Model Number: B2312, MR_BLE001 board, Schematic, Hardware version, Software version, structure and internal photos are same, named and appearance differently due to marketing purposes. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, (Signed) Name / Title: Zhibin Guo/ Director of Operations Company: Zhijian Internet (Xiamen) Information Technology Co., LTD Address: Room 301, No.1 Fuchun Industrial Park, Software Park Phase III, Jimei District, Xiamen, China Phone: +86-17689291145 Fax Number: N/A E-Mail: [email protected]

FCCID:2BGXU-MR-BLE001 FCCID:2BGXU-MR-BLE001 FCCID:2BGXU-MR-BLE001

FCCID:2BGXU-MR-BLE001 Label Size:10mm*5mm FCCID:2BGXU-MR-BLE001 LabelLocation

FCCID:2BGXU-MR-BLE001

RFExposureevaluation FCCID2BGXU-MR-BLE001 ProductNameBluetoothModule ModelNo.:MR_BLE001 ListedModel(s):B2312 ExposurecategoryGeneralpopulation/uncontrolledenvironment EUTTypeProductionUnit DeviceTypeMobileDevice 1.Reference ANSIC95.1–1999:IEEEStandardforSafetyLevelswithRespecttoHumanExposureto RadioFrequencyElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01General1RFExposureGuidancev06:MobileandPortable DevicesRFExposureProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1091:Radiofrequencyradiationexposureevaluation:mobiledevices 2.Limit LimitsforMaximumPermissibleExposure(MPE)/ControlledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3–3.0 3.0–30 30–300 300–1500 1500–100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100)* (900/f2)* 1.0 f/300 5 6 6 6 6 6 LimitsforMaximumPermissibleExposure(MPE)/UncontrolledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3–3.0 3.0–30 30–300 300–1500 1500–100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100)* (180/f2)* 0.2 f/1500 1.0 30 30 30 30 30 F=frequencyinMHz *=Plane-waveequivalentpowerdensity 3.MPECalculationMethod PredicationofMPElimitatagivendistance Equationfrompage18ofOETBulletin65,Edition97-01 S=PG/4πR² Where:S=powerdensity P=powerinputtoantenna G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator R=distancetothecenterofradiationoftheantenna 4.AntennaInformation BTmodulecanonlyuseantennascertificatedasfollowsprovidedbymanufacturer; AntennaNo.Typeofantenna: Gainoftheantenna (Max.) Frequencyrange: BTPCBantenna3.65dBi2402-2480MHz 5.ConductedPeakOutputPower ModulationPacketTypeChannel PeakOutput Power (dBm) PeakOutput Power (mW) GFSKBLE1M 09.9039.78 199.6299.18 399.0548.04 GFSKBLE2M 09.4058.72 199.5278.97 399.1538.23 6.ManufacturingTolerance BLE1M ChannelChannel0Channel19Channel39 Target(dBm)9.09.09.0 Tolerance±(dB)1.01.01.0 BLE2M ChannelChannel0Channel19Channel39 Target(dBm)9.09.09.0 Tolerance±(dB)1.01.01.0 7.StandaloneMPEResult AsdeclaredbytheApplicant,theEUTisawirelessdeviceusedinafixapplication,atleast20 cmfromanybodypartoftheuserornearbypersons;fromthemaximumEUTRFoutput power,theminimumseparationdistance,r=20cm,aswellasthegainoftheusedantennais 0dBi,theRFpowerdensitycanbeobtained. Mode Outputpower Antenna Gain(dBi) Antenna Gain(linear) MPE (mW/cm 2 ) MPELimits (mW/cm 2 ) dBmmW BLE10103.652.320.00461.0000 Remark: 1.Outputpower(Peak)includingturn-uptolerance; 2.MPEevaluatedistanceis20cmfromusermanualprovidebymanufacturer. 8.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1091fortheuncontrolled RFExposureofmobiledevice. ------Endofthereport------

Report No.: BL-SZ22A0666-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 14 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China TEST REPORT Applicant: ThinkFIT (Xiamen) Information & Technology Co., Ltd. Address: Room 1101, 997 Tianlu Road, Jimei District, Xiamen City Equipment Type: PCB Antenna Model Name: 2.4G ANT Brand Name: N/A Test Standard: ANSI/IEEE Std 149-1979 Test Date: Oct. 24, 2022 Date of Issue: Oct. 28, 2022 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Mai Jintian Checked by: Tolan Tu Approved by: Wei Yanquan (Chief Engineer) _______________ _______________ _______________ Report No.: BL-SZ22A0666-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 14 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Revision History Version Issue Date Revisions Rev. 01 Oct. 28, 2022 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ........................................................................................................ 3 1.1 Test Laboratory ................................................................................................................... 3 1.2 Test Location ....................................................................................................................... 3 2 PRODUCT INFORMATION ....................................................................................................... 4 2.1 Applicant Information ........................................................................................................... 4 2.2 Manufacturer Information .................................................................................................... 4 2.3 Factory Information ............................................................................................................. 4 2.4 General Description for Equipment under Test (EUT) ......................................................... 4 2.5 Ancillary Equipment ............................................................................................................. 4 2.6 Technical Information .......................................................................................................... 4 3 SUMMARY OF TEST RESULTS ............................................................................................... 5 3.1 Test Standards .................................................................................................................... 5 3.2 Test Verdict ......................................................................................................................... 5 3.3 Test Uncertainty .................................................................................................................. 5 4 GENERAL TEST CONFIGURATIONS ...................................................................................... 6 4.1 Test Condition ..................................................................................................................... 6 4.2 Test Equipment List ............................................................................................................. 6 4.3 Test Setup ........................................................................................................................... 7 ANNEX A TEST RESULTS ........................................................................................................... 8 A.1 Gain and Efficiency ............................................................................................................. 8 ANNEX B RADIATION PATTERN ................................................................................................ 9 ANNEX C TEST SETUP PHOTO ................................................................................................ 12 ANNEX D EUT PHOTO .............................................................................................................. 13 Report No.: BL-SZ22A0666-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 14 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1 GENERAL INFORMATION 1.1 Test Laboratory Name Shenzhen BALUN Technology Co., Ltd. Address Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Phone Number +86 755 6685 0100 1.2 Test Location Name Shenzhen BALUN Technology Co., Ltd. Location Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1/F, Building B, Ganghongji High-tech Intelligent Industrial Park, No. 1008, Songbai Road, Yangguang Community, Xili Sub-district, Nanshan District, Shenzhen, Guangdong Province, P. R. China Report No.: BL-SZ22A0666-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 4 / 14 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 2 PRODUCT INFORMATION 2.1 Applicant Information Applicant ThinkFIT (Xiamen) Information & Technology Co., Ltd. Address Room 1101, 997 Tianlu Road, Jimei District, Xiamen City Contact Person Guozhibin Telephone Number 17689291145 E-mail Address [email protected] 2.2 Manufacturer Information Manufacturer N/A Address N/A 2.3 Factory Information Factory N/A Address N/A 2.4 General Description for Equipment under Test (EUT) EUT Name PCB Antenna Model Name Under Test 2.4G ANT Antenna Type PCB Antenna Dimensions 12*3mm 2.5 Ancillary Equipment Note: Not applicable. 2.6 Technical Information Frequen…

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ReportNo.:CISRR240604033 AppendixA ReportNo.: CISRR240604033 FCCID: 2BGXU-MR-BLE001 ProductName: BluetoothModule ModelNo.:MR_BLE001 TestEngineer:LucasHuang Supervisedby:RoryHuang ReportNo.:CISRR240604033 1)ConductedOutputPower TestResult ModeChannel PeakOutput Power (dBm) PeakOutput Power (mW) Max.Avg.Power (dBm) Limit (dBm) Result BLE1M 09.9039.78None≤30PASS 199.6299.18None≤30PASS 399.0548.04None≤30PASS BLE2M 09.4058.72None≤30PASS 199.5278.97None≤30PASS 399.1538.23None≤30PASS ReportNo.:CISRR240604033 2)99%Bandwidth TestResult ModeChannelCenterFrequency(MHz)99%BW(MHz) BLE1M024021.0482 BLE1M1924401.0610 BLE1M3924801.0734 BLE2M024022.0548 BLE2M1924402.0596 BLE2M3924802.0624 TestGraphs BLE1M_Channel0BLE2M_Channel0 BLE1M_Channel19BLE2M_Channel19 ReportNo.:CISRR240604033 BLE1M_Channel39BLE2M_Channel39 ReportNo.:CISRR240604033 3)6dBBandwidth TestResult ModeChannel CenterFrequency (MHz) 6dBBandwidth (MHz) Limit (MHz) Result BLE1M 024020.6700 ≥0.5 PASS 1924400.6800PASS 3924800.6900PASS BLE2M 024021.160PASS 1924401.150PASS 3924801.150PASS TestGraphs BLE1M_Channel0BLE2M_Channel0 BLE1M_Channel19BLE2M_Channel19 ReportNo.:CISRR240604033 BLE1M_Channel39BLE2M_Channel39 ReportNo.:CISRR240604033 4)ConductedOutOfBandEmission TestResult ModeChannel OOBEmission Frequency (MHz) OOBEmission Level (dBm) Limit (dBm) OverLimit (dB) Result BLE1M 0 2400.00-47.917-19.69-28.227PASS 9608.08-47.931-19.69-28.241PASS 192535.74-46.652-19.85-26.802PASS 39 1735.03-28.817-18.79-10.027PASS 2483.50-49.813-18.79-31.023PASS BLE2M 0 2400.00-33.753-20.6-13.153PASS 9608.08-48.660-20.6-28.060PASS 199760.39-48.576-20.6-27.976PASS 39 2483.50-50.209-19.4-30.809PASS 9920.20-47.377-19.4-27.977PASS TestGraphs In-BandReferenceLevel BLE1M_Channel0 In-BandReferenceLevel BLE2M_Channel0 OutOfBandEmission BLE1M_Channel0 OutOfBandEmission BLE2M_Channel0 ReportNo.:CISRR240604033 30.0MHz-25000.0MHz BLE1M_Channel0 30.0MHz-25000.0MHz BLE2M_Channel0 In-BandReferenceLevel BLE1M_Channel19 In-BandReferenceLevel BLE2M_Channel19 30.0MHz-25000.0MHz BLE1M_Channel19 30.0MHz-25000.0MHz BLE2M_Channel19 ReportNo.:CISRR240604033 In-BandReferenceLevel BLE1M_Channel39 In-BandReferenceLevel BLE2M_Channel39 OutOfBandEmission BLE1M_Channel39 OutOfBandEmission BLE2M_Channel39 30.0MHz-25000.0MHz BLE1M_Channel39 30.0MHz-25000.0MHz BLE2M_Channel39 ReportNo.:CISRR240604033 5)DutyCycle TestResult ModeChannelOnTime(ms)Period(ms)DutyCycle(%) DutyCycle (linear) DutyCycle Factor(dB) 1/T BLE1M 02.1292.50085.150.85150.69820.47 192.1272.49985.140.85140.6987 0.47 392.1272.49985.140.85140.6987 0.47 BLE2M 01.0702.48843.010.43013.66430.93 191.0762.49943.040.43043.66130.93 391.0772.50043.070.43073.65830.93 TestGraphs BLE1M_Channel0 ReportNo.:CISRR240604033 BLE1M_Channel19 BLE1M_Channel39 ReportNo.:CISRR240604033 BLE2M_Channel0 BLE2M_Channel19 ReportNo.:CISRR240604033 BLE2M_Channel39 ReportNo.:CISRR240604033 6)PowerSpectralDensity TestResult ModeChannelPSD(dBm/3kHz)Limit(dBm/3kHz)Result BLE1M0-16.559≤8PASS BLE1M19-16.121≤8PASS BLE1M39-15.409≤8PASS BLE2M0-19.299≤8PASS BLE2M19-19.567≤8PASS BLE2M39-18.431≤8PASS TestGraphs BLE1M_Channel0BLE2M_Channel0 BLE1M_Channel19BLE2M_Channel19 ReportNo.:CISRR240604033 BLE1M_Channel39BLE2M_Channel39

ReportNo.:CISRR240604033 Page:1of27 TESTREPORT ReportNo.:CISRR240604033 ProjectNo.CISR240604033 FCCID2BGXU-MR-BLE001 Applicant:ZhijianInternet(Xiamen)InformationTechnologyCo.,LTD Address:Room301,No.1FuchunIndustrialPark,SoftwareParkPhaseIII,Jimei District,Xiamen,China ManufacturerZhijianInternet(Xiamen)InformationTechnologyCo.,LTD Address Room301,No.1FuchunIndustrialPark,SoftwareParkPhaseIII,Jimei District,Xiamen,China ProductName:BluetoothModule TradeMark:-- Model/Typereference:MR_BLE001 ListedModel(s):B2312 Standard:Part15SubpartCSection15.247 Testdate:June04,2024~July30,2024 IssuedateAugust02,2024 Testresult:Complied Preparedby:RoryHuangApprovedby:GenryLong Thetestresultsrelateonlytothetestedsamples. ThetestreportshouldnotbereproducedexceptinfullwithoutthewrittenapprovalofShenzhenBangce TestingTechnologyCo.,Ltd. ReportNo.:CISRR240604033 Page:2of27 Contents 1.REPORTVERSION.........................................................................................................................................3 2.SUMMARYOFTESTRESULT.......................................................................................................................4 3.SUMMARY.....................................................................................................................................................5 3.1.ProductDescription....................................................................................................................................5 3.2.RadioSpecificationDescription................................................................................................................5 3.3.ModificationofEUT.....................................................................................................................................6 3.4.TestingSite...................................................................................................................................................6 3.5.FieldStrengthCalculation..........................................................................................................................6 3.6.DISTURBANCECalculation........................................................................................................................6 4.TESTCONFIGURATION.............................................................................................................................7 4.1.Testfrequencylist.......................................................................................................................................7 4.2.Testmode.....................................................................................................................................................7 4.3.Supportunitusedintestconfigurationandsystem...............................................................................7 4.4.Testsampleinformation.............................................................................................................................7 4.5.Testingenvironmentalcondition...............................................................................................................8 4.6.Statementofthemeasurementuncertainty.............................................................................................8 4.7.EquipmentUsedduringtheTest...............................................................................................................9 5.TESTCONDITIONSANDRESULTS.....................................................................................................10 5.1.AntennaRequirement...............................................................................................................................10 5.2.ACConductedEmission...........................................................................................................................11 5.3.PeakOutputPower....................................................................................................................................14 5.4.6dBBandwidth..........................................................................................................................................15 5.5.99%OccupiedBandwidth.........................................................................................................................16 5.6.Powerspectraldensity..............................................................................................................................17 5.7.ConductedBandedgeandSpuriousEmission.....................................................................................18 5.8.RadiatedBandedgeEmission.................................................................................................................19 5.9.RadiatedSpuriousEmission....................................................................................................................21 5.10.DutyCycleCorrectionFactor(DCCF)...................................................................................................26 6.TESTSETUPPHOTOS............................................................................................................................27 7.EXTERNALANDINTERNALPHOTOSOFTHEEUT........................................................................27 7.1Externalphotos.........................................................................…

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