2ABU6-MS45SF1Bluetooth low energy module

MS45SF1 SpecificationV1.0 [email protected] © ShenzhenMinewCo.,Ltd. ThismanualandallthecontentscontainedinitareownedbyShenzhenMinewCo.,Ltd.andareprotectedbyChineselawsandapplicableinternationalconventionsrelatedto copyrightlaws.Thecompanyhastherighttochangethecontentofthismanualaccordingtothetechnologicaldevelopment,andtherevisedversionwillnotbenotifiedotherwise. Withoutthewrittenpermissionandauthorizationofthecompany,anyindividual,company,ororganizationshallnotmodifythecontentsofthismanualorusepartorallof thecontentsofthismanualinotherways.Violatorswillbeheldaccountableinaccordancewiththelaw. -1- MS45SF1 Dual-core/Multi-Protocol BluetoothLowEnergymodule SpecificationV1.0 Copyright©ShenzhenMinewCo.,Ltd. MS45SF1 SpecificationV1.0 [email protected] © ShenzhenMinewCo.,Ltd. ThismanualandallthecontentscontainedinitareownedbyShenzhenMinewCo.,Ltd.andareprotectedbyChineselawsandapplicableinternationalconventionsrelatedto copyrightlaws.Thecompanyhastherighttochangethecontentofthismanualaccordingtothetechnologicaldevelopment,andtherevisedversionwillnotbenotified otherwise.Withoutthewrittenpermissionandauthorizationofthecompany,anyindividual,company,ororganizationsh -2- Dual-core/Multi-potocol nRF5340Module MS45SF1Specification MS45SF1isacompactsize(18.5x12.5x2.0mm),mostadvance,powerful,secure, ultra-lowpowerwirelessDual-core/Multi-protocolBLE5.3ModulebasedonnRF5340 SoCs.SupportingBluetoothLowEnergy,Bluetoothmesh,Thread,Matter,makesitan idealchoiceforLEAudio,professionallighting,advancedwearables,smarthomeand othercomplexIoTapplications. MS45SF1 SpecificationV1.0 [email protected] © ShenzhenMinewCo.,Ltd. ThismanualandallthecontentscontainedinitareownedbyShenzhenMinewCo.,Ltd.andareprotectedbyChineselawsandapplicableinternationalconventionsrelatedto copyrightlaws.Thecompanyhastherighttochangethecontentofthismanualaccordingtothetechnologicaldevelopment,andtherevisedversionwillnotbenotified otherwise.Withoutthewrittenpermissionandauthorizationofthecompany,anyindividual,company,ororganizationsh -3- INDEX 1ProductIntroduction...................................................................................................................................................................-4- 1.1Orderinginformation......................................................................................................................................................-4- 2PinDescription..............................................................................................................................................................................-5- 2.1Pinassignment.................................................................................................................................................................-5- 2.2Pindefinition......................................................................................................................................................................-6- 2.3Blockdiagram...................................................................................................................................................................-9- 2.4MechanicalDrawing....................................................................................................................................................-10- 3ElectricalSpecification.............................................................................................................................................................-11- 3.1Absolutemaximumratings.......................................................................................................................................-11- 3.2Recommendedoperatingconditions.....................................................................................................................-12- 3.3Electroniccharacteristic..............................................................................................................................................-12- 3.3.1Generalradiocharacteristics.......................................................................................................................-12- 3.3.2Radiocurrentconsumption(Transmitter)...............................................................................................-13- 3.3.3Radiocurrentconsumption(Receiver)......................................................................................................-14- 3.3.4Transmitterspecification...............................................................................................................................-14- 3.3.5Receiveroperation...........................................................................................................................................-15- 3.3.6RXselectivity......................................................................................................................................................-16- 3.3.7RXintermodulation..........................................................................................................................................-18- 3.3.8Radiotiming........................................................................................................................................................-18- 3.3.9Receivedsignalstrengthindicator(RSSI)specifications...................................................................-19- 4ElectricalSchematic..................................................................................................................................................................-20- 5PackageInformation................................................................................................................................................................-21- 5.1Packagedimension......................................................................................................................................................-21- 5.2Ma…

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Shenzhen Minew Technologies Co., Ltd. The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 3/14/2023 U.S. Agent Designation [Shenzhen Minew Technologies Co., Ltd.] acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2ABU6-MS45SF1): Name and company of U.S. agent: Sijie Zhang / THREE STONES MEDIA LLC Physical U.S. address of agent: 1200 Broadway St. APT 329, Los Angeles, CA90015 FRN of U.S. agent: 0033401761 Email address of U.S. agent: [email protected] [THREE STONES MEDIA LLC] acknowledges their obligation to accept service of process on behalf of [Shenzhen Minew Technologies Co., Ltd.]. [Shenzhen Minew Technologies Co., Ltd.] accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). Sincerely, Signature [Name] yanyan Zhang [Title] Quality Supervisor [Company] Shenzhen Minew Technologies Co., Ltd. Signature [Name of U.S. agent] Sijie Zhang [Title of U.S. agent] [Company of U.S. agent] THREE STONES MEDIA LLC 48_[mo del] US_Agent_2.911(d)(7) - U, V03

ShenzhenMinewTechnologiesCo.,Ltd. TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB986446D01. FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 3/10/23 Towhomitmayconcern: We,[ShenzhenMinewTechnologiesCo.,Ltd.],herebycertifythattheequipmentforwhich authorizationissought(FCCID:2ABU6-MS45SF1)isnot“covered”equipmentprohibitedfrom receivinganequipmentauthorizationpursuantto§2.903oftheFCCrules. Wealsocertifythat,asofthedateofthefilingoftheapplication,wearenotidentifiedontheCovered List(https://www.fcc.gov/supplychain/coveredlist)asanentityproducing“covered”equipment. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirements listedunder§2.911(b)and(d)(5)and(6). Sincerely, Signature [Name]yanyanZhang [Title]QualitySupervisor [Company]ShenzhenMinewTechnologiesCo.,Ltd. 6 2 _ [ m o d e l ] C o v e r e d E q u _ 2 . 9 1 1 ( d ) ( 5 ) ( i ) a n d ( i i ) - U , V 0 2

Shenzhen Minew Technologies Co., Ltd. version01 Single Modular Approval Request Letter Date: 2023-03-22 FCC ID: 2ABU6-MS45SF1 Type of Equipment: DTS The following requirements according to FCC Part 15.212 are met: i RF shielding The radio portion has his own shielding (see external photos). ii Buffered modulation/data inputs, has been integrated in the chipset iii Power supply regulation, is integrated iv Antenna requirements section 15.203, 15.204 b and 15.204 c The module comes with permanently attached antennas. The spurious emission requirements are fulfilled (see attached test report). Antenna Type PCB Antenna Antenna Gain -0.18 dBi v Stand alone test configuration Please referring to test set up configuration photo vi Labelling The module has its own label. The instruction for labelling rules for the host device has been stated in the users manual vii Compliance on specific rule or operating requirements The required FCC rules has been fulfilled and all instructions for maintaining compliance has been clearly stated in the users manual viii RF Exposure RF exposure requirements are fulfilled for portable configuration. The module must be installed in the host equipment such that at least 5mm is maintained between the antenna and users' body; The installation and restriction is clearly stated in the installation instruction of the users manual. Name: yanyan Zhang Title: manager Company: Shenzhen Minew Technologies Co., Ltd.

ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2

Arial 2.6pt 4.5 mm 2 mm 2.2 mm 3.5 mm Made in ChinaMade in China Made in China Made in China MS45SF1 FCC ID:2ABU6-MS45SF1 MS45SF1 FCC ID:2ABU6-MS45SF1 MS45SF1 FCC ID:2ABU6-MS45SF1

Photo 3 Photo 4 ANT

version01 ShenzhenMinewTechnologiesCo.,Ltd. DeclarationconcerningAntennaSpecification Itisherebydeclaredthattheproduct ModelNo.:MS45SF1,MS45SF11 FCCID:2ABU6-MS45SF1 fulfillstherequirementinFCCtestrelatingtotheantennatype. ThedevicespecifiedaboveconfirmstotheFCCrecommendationsforPCBAntennaantennatype(s) describedbelow: ModelNo.ofantenna:ANT-BBNCNC21013 Typeofantenna: PCBAntenna Gainoftheantenna:-0.18dBi Frequencyrange:2402-2480MHz Themountingoftheantennaisfixedtotheradiomoduleandnootherantennashouldbeused. Companyname:ShenzhenMinewTechnologiesCo.,Ltd. Address:3rdFloor,IBuilding,GangzhilongSciencePark,QinglongRoad,LonghuaDistrict, ShenzhenCity,China City:ShenzhenCity ZIP/Postalcode: Country: China Name:yanyanZhangDate: 10/03/2023 Signature:

深圳云里物里科技股份有限公司 产品天线测试报告（TheAntennaTestReport） Y-YB-CR-115V001密级：绝密/confidentiality 第1页共6页 天线型号（AntennaVersion）：ANT-BBNCNC21013 产品型号（ModeloftheDUT）：MS45SF1 PCB编号及版本（PCBnumberandversion）：MS45SF1_V1.0 责任硬件工程师（HardwareEngineer）：李金倍 测试日期（TestData）：2022/8/16 1、技术指标(TechnicalSpecification) 电性能指标ElectricalSpecifications 频率范围 FrequencyRange （ MHz ） 2400-2480 频带宽度Bandwidth(-10dB)（MHz） 99 输入阻抗InputImpedance（Ω） 50 回波损耗 ReturnLoss （ dB ）＜ -6.8 电压驻波比VSWR＜2.7 增益 Gain(@2.44GHz) （ dBi ） -0.18 峰值增益PeakGain（dBi） -0.18 极化形式PolarizationType线极化 雷电保护 LightningProtection 直流接地 （DCgrounding） 功率容量PowerCapacity（mW） 1000 机械指标 MechanicalSpecifications 天线尺寸AntennaSize(mm) 11.857*3.59 辐射体Radiator铜Cuprum 连接器型号 ConnectType 无 工作温度WorkingTemperature（°C） -40~+85 存储温度StorageTemperature（°C） -40~+85 深圳云里物里科技股份有限公司 产品天线测试报告（TheAntennaTestReport） Y-YB-CR-115V001密级：绝密/confidentiality 第2页共6页 2、天线外形和尺寸（theshapeandsizeoftheantenna） 3、测试结果（Theresultofthetest） 深圳云里物里科技股份有限公司 产品天线测试报告（TheAntennaTestReport） Y-YB-CR-115V001密级：绝密/confidentiality 第3页共6页 3.1增益（Gain） 深圳云里物里科技股份有限公司 产品天线测试报告（TheAntennaTestReport） Y-YB-CR-115V001密级：绝密/confidentiality 第4页共6页 3.2效率(Efficiency) 备注：效率两种表达方式之间的关系：效率（dB）=10lg(效率的百分比) Note:therelationshipbetweenthetwoexpressionsofefficiency:efficiency(DB)=10lg(percentageof efficiency) 4、辐射方向图(RadiationPattern) （1）（1）E1，XZ面，phi=0;（E1，XZplane，phi=0°） 深圳云里物里科技股份有限公司 产品天线测试报告（TheAntennaTestReport） Y-YB-CR-115V001密级：绝密/confidentiality 第5页共6页 （2）E2，YZ面，phi=90°;（E2，YZ面，phi=90°） （3）H，XY面，theta=90°;（H，XYplane，theta=90°） 深圳云里物里科技股份有限公司 产品天线测试报告（TheAntennaTestReport） Y-YB-CR-115V001密级：绝密/confidentiality 第6页共6页

FCC ID: 2ABU6-MS45SF1 Portable device According to §15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to KDB447498 D01 General RF Exposure Guidance V06 The 1-g SAR and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)]·[√f(GHZ)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where: • f(GHZ) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. BLE: Antenna Type: PCB Antenna Antenna Gain: -0.18 dBi Modulation Channel Freq. (GHz) Conduct ed power (dBm) Conducte d power (mW) Tune-up power (dBm) Max tune-up power (dBm) Max tune-up power (mW) Distance (mm) Result calculatio n 1g SAR Exclusion threshold SAR test exclusion 2.4020.181.0420±11.01.259<50.390233.00YES 2.4400.411.0990±11.01.259<50.393303.00YES 2.4800.161.0380±11.01.259<50.396513.00YES 2.4020.211.0500±11.01.259<50.390233.00YES 2.4400.41.0960±11.01.259<50.393303.00YES 2.4800.171.0400±11.01.259<50.396513.00YES GFSK(1M ) GFSK(2M ) Conclusion: For the max result : 0.39651≤ 3.0 for 1-g SAR, No SAR is required. Signature: Date: 2023-03-14 NAME AND TITLE (Please print or type): Alex /Manager COMPANY (Please print or type): Shenzhen NTEK Testing Technology Co., Ltd./ 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen 518126 P.R. China

Report No.: S23021002805001 Version.1.3 Page 1 of 59 RADIO TEST REPORT FCC ID: 2ABU6-MS45SF1 Product: Bluetooth low energy module Trade Mark: MINEW Model No.: MS45SF1 Family Model: MS45SF11 Report No.: S23021002805001 Issue Date: Feb 23, 2022 Prepared for Shenzhen Minew Technologies Co., Ltd. 3rd Floor, I Building, Gangzhilong Science Park, Qinglong Road, Longhua District, Shenzhen City, China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen 518126 P.R. China Tel. 400-800-6106, 0755-2320 0050, 0755-2320 0090 Website: http://www.ntek.org.cn Report No.: S23021002805001 Version.1.3 Page 2 of 59 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 3 2 SUMMARY OF TEST RESULTS ......................................................................................................................... 4 3 FACILITIES AND ACCREDITATIONS ............................................................................................................. 5 3.1 FACILITIES..................................................................................................................................................... 5 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 5 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 5 4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 6 5 DESCRIPTION OF TEST MODES ..................................................................................................................... 8 6 SETUP OF EQUIPMENT UNDER TEST ........................................................................................................... 9 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ....................................................................... 9 6.2 SUPPORT EQUIPMENT............................................................................................................................... 10 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS .............................................................................................. 11 7 TEST REQUIREMENTS .................................................................................................................................... 13 7.1 CONDUCTED EMISSIONS TEST ............................................................................................................... 13 7.2 RADIATED SPURIOUS EMISSION ............................................................................................................ 16 7.3 6DB BANDWIDTH ....................................................................................................................................... 25 7.4 DUTY CYCLE ............................................................................................................................................... 26 7.5 PEAK OUTPUT POWER .............................................................................................................................. 28 7.6 POWER SPECTRAL DENSITY ................................................................................................................... 29 7.7 CONDUCTED BAND EDGE MEASUREMENT......................................................................................... 31 7.8 SPURIOUS RF CONDUCTED EMISSIONS................................................................................................ 32 7.9 ANTENNA APPLICATION .......................................................................................................................... 33 8 TEST RESULTS ................................................................................................................................................... 34 8.1 1M: ................................................................................................................................................................. 34 8.2 2M .................................................................................................................................................................. 47 Report No.: S23021002805001 Version.1.3 Page 3 of 59 1 TEST RESULT CERTIFICATION Applicant’s name ......................... : Shenzhen Minew Technologies Co., Ltd. Address ....................................... : 3rd Floor, I Building, Gangzhilong Science Park, Qinglong Road, Longhua District, Shenzhen City, China Manufacturer's Name .................. : Shenzhen Minew Technologies Co., Ltd. Address ....................................... : Building 3, Instrument World Industrial Park, No. 306, Guanlan Guiyue Road, Longhua District, Shenzhen Product description Product name .............................. : Bluetooth low energy module Model and/or type reference ...... : MS45SF1 Family Model ............................... : MS45SF11 Test Sample Number ................... : S230210028006 Measurement Procedure Used: APPLICABLE STANDARDS APPLICABLE STANDARD/ TEST PROCEDURE TEST RESULT FCC 47 CFR Part 2, Subpart J FCC 47 CFR Part 15, Subpart C ANSI C63.10-2013 KDB 558074 D01 15.247 Meas Guidance v05r02 Complied This device described above has been tested by Shenzhen NTEK Testing Technology Co., Ltd., and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of Shenzhen NTEK Testing Technology Co., Ltd., this document may be altered or revised by Shenzhen NTEK Testing Technology Co., Ltd., personnel only, and shall be noted in the revision of the docum…

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Radiated Measurement Photos Conducted Measurement Photos