2ANIV-NW-012.4G Module

PreliminarySi24R1 KeyFeature Low PowerHigh Performance 2.4 GHz GFSK Transceiver sApplication EUT Name：2.4G Module 2.4GHz ISM band operation Modulation：GFSK Air data rate：2Mbps/1Mbps/250Kbps Ultra low shutdown current：1uA Ultra low standby current：15uA Receiver sensitivity：-83dBm @2MHz RX supply current @ 2Mbps：15mA TX supply current @ 2Mbps: 12mA（0dBm) Internal integrated high PSRR LDO Supply range：1.9-3.6V Digital I/O voltage range: 1.9-5.25V Maximum 130us start-up from standby mode Maximum 10MHz, 4-pin hardware SPI Embedded ARQ baseband protocol engine Hardware interrupt output Support 1bit RSSI output Low cost crystal：16MHz±60ppm Few peripheral components needed                     QFN package or COB package Block diagram s Wirelessmiceandkeyboards Remotecontrol ActiveRFID、NFC SmartGrid、Homeautomation Wirelessaudio Wirelessdatatransceivermodule UltralowpowerwirelessAdhocsensor networks PinAssignments PreliminarySi24R1 Abbreviations AIAnalogInput ARQAutoRepeatRe-quest ARTAutoRe-Transmission ARDAutoRetransmissionDelay AOAnalogOutput BERBitErrorRate CEChipEnable CRCCyclicRedundancyCheck CSNChipSelectNOT DPLDynamicPayloadLength DIDigitalInput DODigitalOutput GFSKGaussianFrequencyShiftKeying IRQInterruptRequest ISMIndustrial-Scientific-Medical LSBLeastSignificantBit MbpsMegabitpersecond MCUMicrocontrollerUnit MHzMegaHertz MISOMasterInSlaveOut MOSIMasterOutSlaveIn MSBMostSignificantBit PAPowerAmplifier PIDPacketIdentityBits PLDPayload POPowerOutput PWR_DWNPowerDown PWR_UPPowerUP RF_CHRadioFrequencyChannel RSSIReceivedSignalStrengthIndicator RXReceiver RX_DRReceiveDataReady SCKSPIClock SPISerialPeripheralInterface TXTransmitter TX_DSTransmitDataSent XTALCrystal PreliminarySi24R1 Contents 1INTRODUCTION................................................................................................................................................4 2PININFORMATION.......................................................................................................................................6 3OPERATIONALMODES..............................................................................................................................7 3.1StateControlDiagram...............................................................................................................................................7 3.1.1ShutdownMode.................................................................................................................................................8 3.1.2StandbyMode....................................................................................................................................................8 3.1.3Idle-TXMode....................................................................................................................................................8 3.1.4TXMode............................................................................................................................................................8 3.1.5RXMode...........................................................................................................................................................9 4PACKETPROCESSINGPROTOCOL...........................................................................................................10 4.1ARQpacketformat..................................................................................................................................................10 4.2ARQcommunicationmode.....................................................................................................................................11 4.2.1ACKmode.......................................................................................................................................................11 4.2.2NOACKMode.................................................................................................................................................12 4.2.3Dynamicpayloadlength(DPL)andstaticpayloadlength...............................................................................13 4.2.4Multidatapipescommunication.....................................................................................................................13 5SPIINTERFACE............................................................................................................................................15 5.1SPICommands........................................................................................................................................................15 5.2SPITiming...............................................................................................................................................................16 6REGISTERTABLE...........................................................................................................................................17 7ELECTRICALSPECIFICATION...................................................................................................................24 7.1Limitationparameter...............................................................................................................................................24 7.2Electricalspecification.........................................................................................................................................24 8PACKAGE..........................................................................................................................................................26 9.1TypicalApplicationSchematic................................................................................................................................28 9.2PCBlayout..............................................................................................................................................................29 10PACKAGEINFORMATION...............................................................................…

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Shenzhen Neewer Technology Co., Ltd Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 8/23/2023 U.S. Agent Designation Shenzhen Neewer Technology 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: 2ANIV-NW-01): Name and company of U.S. agent: FCC US Agent, LLC Physical U.S. address of agent: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA FRN of U.S. agent: 0033402884 Email address of U.S. agent: [email protected] FCC US Agent, LLC acknowledges their obligation to accept service of process on behalf of Shenzhen Neewer Technology Co., Ltd. Shenzhen Neewer Technology Co., Ltd with the FRN 0026785089 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). 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 within 30 days via the granting TCB. S incerely, Signature Ting Peng Director Shenzhen Neewer Technology Co., Ltd Signature Tim Payne Manager FCC US Agent, LLC 48_[model] US_Agent_2.911(d)(7)-U, V05

Page 1 of 2 FCC ID: 2ANIV-NW-01 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity External Photos of the EUT Fig. 1 Fig. 2 2.4G Antenna PCB Antenna not in use Page 2 of 2 FCC ID: 2ANIV-NW-01 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 3 Fig. 4

Page 1 of 1 FCC ID: 2ANIV-NW-01 IC: 22889-NW01 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity LABEL AND LOCATION (Size: L 2.0cm x W 1.0cm) Label Location FCC ID: 2ANIV-NW-01 IC: 22889-NW01 HVIN: NW-01

Page 1 of 2 FCC ID: 2ANIV-NW-01 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Internal Photos of the EUT Fig. 1 Fig. 2 Page 2 of 2 FCC ID: 2ANIV-NW-01 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 3

Page1of3FCCID:2ANIV-NW-01 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCRFExposureEvaluation 1.ProductInformation Productname2.4GModule TestModelNW-01 PowerSupply Input:DC3.3V HardwareVersion / SoftwareVersion / 2.4GFrequencyRange 2405MHz ChannelNumber1 ModulationType GFSK AntennaDescription FPCAntenna,2.5dBi(Max.) ExposurecategoryGeneralpopulation/uncontrolledenvironment EUTTypeProductionUnit DeviceTypeMobileDevices Page2of3FCCID:2ANIV-NW-01 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 2.EvaluationmethodandLimit SystemsoperatingundertheprovisionsofFCC47CFRsectionshallbeoperatedinamannerthatensures thatthepublicisnotexposedtoradiofrequencyenergylevelinexcessoftheCommission’sguidelines. Inaccordancewith47CFRFCCPart2SubpartJ,section2.1091thisdevicehasbeendefinedasmobile devicewherebyadistanceof0.2mnormallycanbemaintainedbetweentheuserandthedevice,andbelow RFPermissibleExposurelimitshallcomplywith. InaccordancewithKDB447498D01forSimultaneoustransmissionMPEtestexclusionapplieswhenthesum oftheMPEratiosforallsimultaneoustransmittingantennasincorporatedinahostdevice,basedonthe calculated/estimated,numericallymodelledormeasuredfieldstrengthsorpowerdensity,is≤1.0.TheMPE ratioofeachantennaisdeterminedattheminimumtestseparationdistancerequiredbytheoperating configurationsandexposureconditionsofthehostdevice,accordingtotheratiooffieldstrengthsorpower densitytoMPElimit,atthetestfrequency.Eitherthemaximumpeakorspatiallyaveragedresultsfrom measurementsornumericalsimulationsmaybeusedtodeterminetheMPEratios.Spatialaveragingdoesnot applywhenMPEisestimatedusingsimplecalculationsbasedonfar-fieldplane-waveequivalentconditions. Theantennainstallationandoperatingrequirementsforthehostdevicemustmeettheminimumtest separationdistancesrequiredbyallantennas,inbothstandaloneandsimultaneoustransmissionoperations, tosatisfycompliance. 3.Limit 3.1ReferEvaluationMethod ANSIC95.1–2019:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoElectric,Magnetic, andElectromagneticFields,0Hzto300GHz FCCKDBpublication447498D01General1RFExposureGuidancev06:MobileandPortableDevicesRF ExposureProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1091:Radiofrequencyradiationexposureevaluation:mobiledevices. 3.2Limit 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/f 2 )* 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/UncontrolledExposure 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/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequencyinMHz *=Plane-waveequivalentpowerdensity Page3of3FCCID:2ANIV-NW-01 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 4.MPECalculationMethod PredicationofMPElimitatagivendistance Equationfrompage18ofOETBulletin65,Edition97-01 S=PG/4πR² Where:S=powerdensity P=powerinputtoantenna G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator R=distancetothecenterofradiationoftheantenna 5.AntennaInformation EUTcanonlyuseantennascertificatedasfollowsprovidedbymanufacturer; Internal/External Identification Antennatypeand antennanumber Operatefrequency band Maximumantenna gain Notes InternalFPCAntenna2400-2500MHz2.5dBi2.4GAntenna 6.ConductedPower TestProcedure TXfrequencyrange:2405MHz Devicecategory:Portabledevice(Distance:20cm) Max.FieldStrength:92.91dBuV/m@3m EIRP=E-104.8+20logD=92.91-104.8+20log3=-2.35dBm MaximumConductedOutputPower:-2.35dBm Turn-up:-2.0±1 7.EvaluationResults AsdeclaredbytheApplicant,theEUTisawirelessdeviceusedinafixapplication,atleast20cmfromany bodypartoftheuserornearbypersons;fromthemaximumEUTRFoutputpower,theminimumseparation distance,r=20cm,aswellasthegainoftheusedantennarefertoantennainformation,theRFpowerdensity canbeobtained. [2.4G] ModulationType OutputpowerAntenna Gain (dBi) Antenna Gain (linear) MPE (mW/cm2) MPE Limits (mW/cm2) dBmmW GFSK -1.00.79432.51.7783 0.0003 1.0000 Remark: 1.Outputpowerincludingtuneuptolerance; 2.Outputpowerwasadjusttodutycycleat100%ifmeasureddutycyclelessthan98%; 3.MPEevaluatedistanceis20cmfromusermanualprovidebymanufacturer. 8.SimultaneousTransmissionforSARExclusion Thesamplesupportone2.4Gmodularandoneantenna.Noneedconsidersimultaneoustransmission. 9.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1091fortheuncontrolledRFExposureof mobiledevice. .......................THEENDOFREPORT.........................

MANUFACTURER SIGNATURE CUSTOMER SIGNATURE CHECKED BY: AUDITORBY: APPROVED BY: DATE: REV:A Manufacturer: Shenzhen Neewer Technology Co., Ltd Model: 2.4G Antenna Max Gain: 2.5dBi 2.4G Antenna specification Size 2D 、 3DRaditationPattern Gain:2.11dB 2.4GHz i Efficiency:75.61% Test Date 2.45GHz 2.5GHz Gain:2.23dBi Efficiency: Efficiency:78.45% Gain: 2.50dBi Efficiency : 80.14%

Page1of33FCCID:2ANIV-NW-01ReportNo.:LCSA022123027EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT FOR ShenzhenNeewerTechnologyCo.,Ltd 2.4GModule TestModel:NW-01 Preparedfor:ShenzhenNeewerTechnologyCo.,Ltd Address: ROOM1901-1903,BlockA,LUSHANBUILDINGNO.3023 CHUNFENGRDLUOHUDISTRICT,SHENZHEN,GUANGDONG, 518001,CHINA Preparedby:ShenzhenLCSComplianceTestingLaboratoryLtd Address: 101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China Tel:(+86)755-82591330 Fax:(+86)755-82591332 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample:March20,2023 Numberoftestedsamples:2 SampleNo.:A022123027-1,A022123027-2 Samplenumber:Prototype DateofTest:March20,2023~August18,2023 DateofReport:August22,2023 Page2of33FCCID:2ANIV-NW-01ReportNo.:LCSA022123027EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT FCCCFR47PART15C(15.249) ReportReferenceNo......................:LCSA022123027EA DateofIssue.......................................:August22,2023 TestingLaboratoryName..............:ShenzhenLCSComplianceTestingLaboratoryLtd. Address................................................: 101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China TestingLocation/Procedure............ : FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................:ShenzhenNeewerTechnologyCo.,Ltd Address................................................:ROOM1901-1903,BlockA,LUSHANBUILDINGNO.3023 CHUNFENGRDLUOHUDISTRICT,SHENZHEN,GUANGDONG, 518001,CHINA TestSpecification Standard..............................................:FCCCFR47PART15C(15.249)/ANSIC63.10:2013 TestReportFormNo.........................:LCSEMC-1.0 TRFOriginator....................................:ShenzhenLCSComplianceTestingLaboratoryLtd. MasterTRF.........................................:Dated2011-03 ShenzhenLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenLCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnot assumeliabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. TestItemDescription.....................:2.4GModule TradeMark..........................................: NEEWER TestModel...........................................:NW-01 Ratings.................................................:Input:DC3.3V Result..................................................: Positive Compiledby:Supervisedby:Approvedby: KevinHuang/Administrator CaryLuo/TechniqueprincipalGavinLiang/Manager Page3of33FCCID:2ANIV-NW-01ReportNo.:LCSA022123027EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCC--TESTREPORT TestResultPositive Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. TestReportNo.:LCSA022123027EA August22,2023 Dateofissue TestModel..............................:NW-01 EUT.........................................:2.4GModule Applicant...............................: ShenzhenNeewerTechnologyCo.,Ltd Address..................................: ROOM1901-1903,BlockA,LUSHANBUILDINGNO.3023 CHUNFENGRDLUOHUDISTRICT,SHENZHEN,GUANGDONG, 518001,CHINA Telephone...............................: / Fax..........................................: / Manufacturer........................: ShenzhenNeewerTechnologyCo.,Ltd Address...................................: ROOM1901-1903,BlockA,LUSHANBUILDINGNO.3023 CHUNFENGRDLUOHUDISTRICT,SHENZHEN,GUANGDONG, 518001,CHINA Telephone...............................: / Fax..........................................: / Factory...................................: ShenzhenNeewerTechnologyCo.,Ltd Address...................................: ROOM1901-1903,BlockA,LUSHANBUILDINGNO.3023 CHUNFENGRDLUOHUDISTRICT,SHENZHEN,GUANGDONG, 518001,CHINA Telephone...............................:/ Fax..........................................:/ Page4of33FCCID:2ANIV-NW-01ReportNo.:LCSA022123027EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity RevisionHistory ReportVersionIssueDateRevisionContentRevisedBy 000August22,2023InitialIssue--- Page5of33FCCID:2ANIV-NW-01ReportNo.:LCSA022123027EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TABLEOFCONTENTS 1.GENERALINFORMATION................................................................................................................6 1.1DescriptionofDevice(EUT)........................................................................................................................6 1.2.SupportEquipmentList...............................................................................................................................7 1.3.ExternalI/O...........…

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Page 1 of 3 FCC ID: 2ANIV-NW-01 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Test Setup Photos of the EUT Test Setup Photo(s) of Radiated Emissions Measurement Fig. 1 Fig. 2 Page 2 of 3 FCC ID: 2ANIV-NW-01 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 3 Test Setup Photo(s) of Conducted Emissions Measurement Fig. 4 Page 3 of 3 FCC ID: 2ANIV-NW-01 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 5