2BWWY-AK1750WTriple-mode Mechanical Keyboard with ARGB Backlight

AK1750W3-ModeGermanRotaryMechanicalKeyboard(QMK)FunctionSpecificationV1.3 Manufacturer:HuizhouSanpinIntelligentManufacturingCo.,Ltd. Model:AK1750W (GermanLayoutwith7-CharacterL-ShapedEnterKey) UsermanualVersion:V1.3 TargetClients:OverseasBrandDistributors,Cross-BorderE-Commerce,OfflinePeripheral Channels DocumentPurpose:BusinessCommunication,ProductParameterVerification,Project ImplementationReference 1.ProductOverview 1.1ProductPositioning AK1750Wisa75%layout3-modemechanicalkeyboardwithrotaryknobtargetedatoverseas officeusers,cross-borderretailbuyersandglobalcustomkeyboardenthusiasts.Itfeatures astandardGermanL-shaped7-characterEnterkeylayout,pre-installeduniversalopen-source QMKfirmware,supportingwiredUSB,2.4GwirelessandBluetooth5.xseamlessswitching. Equippedwithamulti-functionalmultimediarotaryknob,itnativelysupports Windows/macOS/Linuxoperatingsystems. BuiltwithauthenticGermankeycapslayoutincludingspecialGermancharactersß,ä,ö,ü, itmeetsofficeandgamingdemandsforGermany,AustriaandotherCentralEuropeanmarkets. 1.2CoreAdvantages 1.Dual-ChipStableRFSolution AdoptsRDM026R7L32-bitmaincontrolMCU+RDM916802-in-1RFchip,integratingBluetooth, 2.4Gwireless,USBcommunicationandRGBlightingdriver.Highintegration,excellentpower consumptioncontrolandstronganti-interferenceperformance,effectivelysolvingfrequent disconnectionandhighlatencycausedbymulti-deviceco-frequencyinterference. 2.GlobalStandardOpen-SourceQMKFirmware EquippedwithuniversalQMKbottomfirmware,compatiblewithVIAvisualkeyremappingtool atofficialwebsiteUSEVIA.APP.Noclientsoftwarerequired;fullkeyboardcustomization viabrowser.Uniformoperationlogicforglobalperipheralecosystemwithnoregional adaptationlimitations. FullycompatibleOS:WindowsXP/7/8/8.1/10/11(32/64-bit),allmacOSversions,allLinux distributions.Supportsfullkeyremapping,multi-layerkeylayers,custommacros,rotary knobcustomizationandsingle-keylightingadjustment. 3.Seamless3-ModeMulti-DeviceSwitching a.WiredType-C:Low-latencygamingmode b.2.4GWireless:Zero-latencyofficemode c.Bluetooth:Pairupto3devices(phones/tablets/computers)simultaneously One-clickchannelswitch,automemoryofpaireddevicesandautomaticreconnectionafter disconnection. 4.StandardGermanL-Shaped7-CharacterEnterLayout 81-key75%compactlayoutwithstandardGermanL-shapedlargeEnterkeyanddedicatedGerman characterkeys(ß,ä,ö,ü).Fullycompliantwithcommercialperipheralstandardsin German-speakingregionsforplug-and-playwithoutextraremapping. 5.IntegratedMultimediaRotaryKnob Independentaluminumrotaryknoboccupyingnoextrakeyspace.Rotatetoadjustsystemvolume; presstoplay/pauseaudio/video.CustomizablerotationstepsandlayeredfunctionsviaQMK firmwareonUSEVIA.APP. 6.FullN-KeyRollover(NKRO) Autoswitchesbetween6-keyandfullNKROmodes.Nomissingkeystrokesduringgaming multi-keypresses,stablerecognitionforofficeshortcutcombinations. 7.46DynamicRGBLightEffects+8StaticBacklightColors 46built-indynamiclightingmodesincludingstream,breath,keytrigger,raindrop,ripple, spectrumgradient,etc.5adjustablebrightnesslevelsand5adjustableanimationspeed levels.Independentsingle-keyRGBcustomizationviaUSEVIA.APP.Built-inpowerindicator lightandredlow-batterywarninglight. 8.FullParameterPower-OffMemory Allsettingsareautomaticallysavedafterpoweroff/shutdown:light mode/brightness/speed,systemmode,pairedBluetoothdevices,VIAcustomkeylayers,macro definitions,Winlockstatus.Allconfigurationsrestoreautomaticallyonstartup. 9.Dual-SystemHardwareSwitchIndicators One-clickWindows/MacswitchwithdedicatedCAPSlockindicatorandWinlockindicator. IndependentstreamerlightsforBluetooth/wired/2.4Gchannelsforclearoperationfeedback. 10.CompleteOverseasComplianceCertifications Comesfactory-certifiedwithCE,FCC,KCCtomeetcross-bordersalesaccessrequirements forEU,NorthAmericaandSouthKorea. 1.3ApplicationScenarios a.Cross-borderE-commerce&ODM/OEMCustomProjectsforGermany,AustriaandCentralEurope b.GermanTextOfficeWorkers,Designers,VideoEditors&Copywriters c.LightweightGaming,Multi-DeviceMobileOffice(PC/Tablet/Phone) d.GlobalQMKCustomKeyboardEnthusiasts,LinuxCreators&PeripheralHobbyists 2.CoreHardwareConfiguration 2.1MainControl&RFChips a.MainMCU:RDM026R7L(nativelycompatiblewithglobalQMK+VIAwebdriverUSEVIA.APP) b.RFChip:RDM91680(integrated2.4Gwireless+BLEBluetoothdual-modeRF) 2.2CommunicationChannelParameters(Customizable) a.WiredUSBMode:DefaultVID/PID,compatiblewithUSB1.0/1.1/2.0,backwardcompatiblewith USB3.0 b.2.4GWirelessMode:DefaultVID/PID c.BluetoothDeviceName:Factorydefault,brandnamecustomizableondemand 2.3Layout&KeySpecifications a.TotalKeys:81 b.Layout:StandardGermanL-shaped7-characterEnter75%compactlayout c.SwitchBase:StandardMXmechanicalswitchsocket d.Anti-ghosting:FullN-KeyRollover,autoswitchbetween6-key&fullNKRO 2.4StatusIndicatorDefinitions 1.CAPSLock:Whitesteadylightoncorrespondingkey 2.FN+WinWinLock:WhitesteadylightonWinkey(Windowsexclusive) 3.ChannelStreamerLights: a.BluetoothChannel1:Blue|BluetoothChannel2:Cyan|BluetoothChannel3:Orange b.WiredMode:Whitestreamlight c.2.4GWirelessMode:Greenstreamlight 3.Appearance&StructureDescription 3.1Top-RightMultimediaRotaryKnob Independentintegratedaluminumrotaryknobwithoutoccupyingkeyspace.Global volume/multimediacontrol;expandablefunctionscustomizableviaUSEVIA.APP. 3.2FrontVerticalRGBAmbientLightStrip VerticalindependentRGBlightstripbetweenESCandF1,synchronizedwithall46dynamic lighteffectsforenhanceddesktopatmosphere. 4.BasicKeyboardSpecifications 4.13-StepPowerSwitch a.LeftGear:BluetoothMode(SwitchchannelsviaQ/W/E) b.MiddleGear:Type-CWiredUSBMode(Simultaneouscharging&datatransmission) c.RightGear:2.4GWirelessReceiverMode 4.2Windows/MacSystemSwitchLogic(FactoryDefault:Windows) 1.LongpressFN+Afor3s→SwitchtoWindows,whitelightflashesonceasconfirmation 2.LongpressFN+Sfor3s→SwitchtomacOS,whitelightflashesonceasconfirmation 3.MemoryRule:Systemselectionretainedafterpoweroff;factoryresetonlyclearskey/light settingswithoutforcedsystemswitch 4.3FactoryDefaultLightingParameters a.DefaultDynamicEffect:DriftingWave b.BaseStaticColor:RainbowCycle c.BacklightBrightness:MaxLev…

Text truncated - open the document above for the full version.

Rev1/26/2023 HuizhouSanpinIntelligentManufacturingElectronicsCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:07-07-2026 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BWWY-AK1750W HuizhouSanpinIntelligentManufacturingElectronicsCo.,Ltd.(“theapplicant”)certifiesthatthe equipmentforwhichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. [HuizhouSanpinIntelligentManufacturingElectronicsCo.,Ltd.](“theapplicant”)certifiesthatthe equipmentforwhichauthorizationissoughtdoesnotincludecybersecurityoranti-virussoftware producedorprovidedbyKasperskyLab,Inc.oranyofitssuccessorsandassignees,includingequipment withintegratedKasperskyLab,Inc.(oranyofitssuccessorsandassignees)cybersecurityoranti-virus softwarepursuanttoDA-24-886andKDB986446D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, Signature： markyang Rev1/26/2023 HuizhouSanpinIntelligentManufacturingElectronicsCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:07-07-2026 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BWWY-AK1750W HuizhouSanpinIntelligentManufacturingElectronicsCo.,Ltd.(“theapplicant”)certifiesthat,asofthe dateofthefilingoftheapplication,theapplicantisnotidentifiedontheCoveredList(asaspecifically namedentityoranyofitssubsidiariesoraffiliates)asanentityproducing“covered”equipment. Sincerely, Signature： markyang

HuizhouSanpinIntelligentManufacturingElectronicsCo.,Ltd. 4thFloor,BuildingC,No.3Plant,NorthSideofZhenxingNorth1stRoad,ShiwanTown,Boluo County,HuizhouCity,GuangdongProvince Date:2026-07-07 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 FCCID:2BWWY-AK1750W FRN:0038616926 USAgent–AttestationStatement/Part2.911(d)(7) HuizhouSanpinIntelligentManufacturingElectronicsCo.,Ltd.certifies,thatasof2026-06-25, wehavedesignatedOasisCompliance,Inc.toacceptserviceofprocessonourbehalfforFCCID: 2BWWY-AK1750W. HuizhouSanpinIntelligentManufacturingElectronicsCo.,Ltd.,acceptstomaintainanagentof serviceofprocessintheUnitedStatesfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S., ortheconclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolvingthe equipment,whicheverislater. OasisCompliance,Inc.,acceptsasofthedateofthefilingofthisapplication,theobligationof beingthedesignatedagentforthepurposeofacceptingserviceofprocessonbehalfofHuizhou SanpinIntelligentManufacturingElectronicsCo.,Ltd.forFCCID:2BWWY-AK1750W. DesignatedAgentInformation: CompanyName:OasisCompliance,Inc. FRN:0033464157 Address:3313VerdiDr,SanJose,CA95111 ContactPerson:JamesHe Phone:2026028330 Email:Email:[email protected] Sincerely, Company:HuizhouSanpinIntelligent ManufacturingElectronicsCo.,Ltd. CompanyRepresentative:markyang Signature: Designated Agent: Oasis Compliance, Inc. Designated Agent Representative: James He Signature: 07/07/2026

HuizhouSanpinIntelligentManufacturingElectronicsCo.,Ltd. Date:July7,2026 FCCID:2BWWY-AK1750W ModelNumber:AK1750W,AK161W,AK162W,AK168W,AK1680W, AK1681W,AK1750W,AK1751W,AK1752W,AK1753W,AK1754W, AK1755W,AK1756W,AK1757W,AK1758W,AK1759W,AK198W, AK1980W,AK1981W,AK1982W,AK1983W,AK1984W,AK1985W, AK1986W,AK1987W,AK1988W,AK1989W,AK1668W,AK1669W,AK109W To: FederalCommunicationCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21048 ToWhomItMayConcern, We,HuizhouSanpinIntelligentManufacturingElectronicsCo.,Ltd.declare thatthisEUT(FCCID:2BWWY-AK1750W)willconductFCCcompliance testing,theSDOCpartrecognizedtestlab(No.24XinfaEastRoad,Xiangshan Community,XinqiaoStreet,BaoanDistrict,Shenzhen,Guangdong,People's RepublicofChina) Pleasecontactmeifyouhaveanyquestion. Sincerely, (Signed) Name/Title:markyang/Manager Company:HuizhouSanpinIntelligentManufacturingElectronicsCo.,Ltd. Address:4thFloor,BuildingC,No.3Plant,NorthSideofZhenxingNorth1stRoad,ShiwanTown, BoluoCounty,HuizhouCity,GuangdongProvince

M:\MasterDocuments\TEMPLATES\POA_Letter.doc HuizhouSanpinIntelligentManufacturing ElectronicsCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:7/7/2026 SUBJECT:FCCApplicationforFCCID:2BWWY-AK1750W ToWhomItMayConcern: We,theundersigned,herebyauthorizeAlexLiatShenzhenNTEKTestingTechnology Co.,Ltd.onourbehalf,toapplytotheFederalCommunicationsCommissiononour equipment.AnyandallactscarriedoutbyShenzhenNTEKTestingTechnologyCo.,Ltd. onourbehalfshallhavethesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. Regards, (signature) (printedname):markyang

<HuizhouSanpinIntelligentManufacturingElectronicsCo.,Ltd.> OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:7/7/2026 Subject;RequestforConfidentiality FCCID:2BWWY-AK1750W ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram OperationalDescription Tuneupprocedure BOM 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:markyang Title:Manager Email:[email protected]

HuizhouSanpinIntelligentManufacturingElectronicsCo.,Ltd. Statement ProductName:Electricwinchwirelesscontroller ModelNo.:AK1750W,AK161W,AK162W,AK168W,AK1680W,AK1681W,AK1750W, AK1751W,AK1752W,AK1753W,AK1754W,AK1755W,AK1756W,AK1757W,AK1758W, AK1759W,AK198W,AK1980W,AK1981W,AK1982W,AK1983W,AK1984W,AK1985W, AK1986W,AK1987W,AK1988W,AK1989W,AK1668W,AK1669W,AK109W We(HuizhouSanpinIntelligentManufacturingElectronicsCo.,Ltd. Add:4thFloor,BuildingC,No.3Plant,NorthSideofZhenxingNorth1stRoad,ShiwanTown, BoluoCounty,HuizhouCity,GuangdongProvince)Othermodelsofthesameseriesdiffer onlyinappearancecolorandkeycaps;theircircuitstructure,wirelessmodulesandelectrical parametersarecompletelyidenticaltothemainmodelAK1750W. Signature: Name/title:Markyang/Manager Tel:+13639867689 Date:2026/07/07

Photo1(AK1750W) Photo2 Photo3 Photo4 Photo5 Photo6 Photo7

FCCID:2BWWY-AK1750W Thisdevicecomplieswithpart15oftheFCCRules.Operationis subjecttothefollowingtwoconditions:(1)Thisdevicemaynotcause harmfulinterference,and(2)thisdevicemustacceptanyinterference received,includinginterferencethatmaycauseundesiredoperation.

Photo1(AK1750W) Photo2 Photo3 Photo4 Photo5 ANT

FCCID:2BWWY-AK1750W Portabledevice Accordingto§2.1093and§1.1307(b)(1),systemsoperatingundertheprovisionsofthissection shallbeoperatedinamannerthatensuresthatthepublicisnotexposedtoradiofrequency energylevelinexcessoftheCommission’sguidelines. AccordingtoKDB447498D01GeneralRFExposureGuidanceV06 The1-gSARand10-gSARtestexclusionthresholdsfor100MHzto6GHzattestseparation distances≤50mmaredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHZ)]≤3.0for1-gSARand≤7.5for10-gextremitySAR,where: •f(GHZ)istheRFchanneltransmitfrequencyinGHz •PoweranddistanceareroundedtothenearestmWandmmbeforecalculation •Theresultisroundedtoonedecimalplaceforcomparison Whentheminimumtestseparationdistanceis<5mm,adistanceof5mmisappliedto determineSARtestexclusion. BLE: AntennaType:PCBAntennaAntennaGain:1dBi Modulatio n Channel Freq. (GHz) Conduc ted power (dBm) Tune- up power (dBm) Max tune-up power (dBm) Max tune-up power (mW) Distanc e(mm) Result calculat ion 1gSAR Exclusio n threshold SARtest exclusion GFSK 2.402-2.19 -3±1 -2.00.631<50.195583.00YES 2.440-3.55 -3±1 -2.00.631<50.197123.00YES 2.480-4.46 -3±1 -2.00.631<50.198733.00YES Conclusion: Forthemaxresult:0.19873≤3.0for1-gSAR,NoSARisrequired. Signature:Date:2026-07-02 NAMEANDTITLE(Pleaseprintortype):Alex/Manager COMPANY(Pleaseprintortype):ShenzhenNTEKTestingTechnologyCo.,Ltd./No.24Xinfa EastRoad,XiangshanCommunity,XinqiaoStreet,BaoanDistrict,Shenzhen,Guangdong, People'sRepublicofChina

ReportNo.:N26062302601E Version.1.3Page1of54 RADIOTESTREPORT FCCID:2BWWY-AK1750W Product: Triple-modeMechanicalKeyboard withARGBBacklight TradeMark:N/A ModelNo.:AK1750W FamilyModel:RefertoPage3 ReportNo.:N26062302601E IssueDate:02.Jul,2026 Preparedfor HuizhouSanpinIntelligentManufacturingElectronicsCo.,Ltd. 4thFloor,BuildingC,No.3Plant,NorthSideofZhenxingNorth1stRoad, ShiwanTown,BoluoCounty,HuizhouCity,GuangdongProvince Preparedby ShenzhenNTEKTestingTechnologyCo.,Ltd. No.24XinfaEastRoad,XiangshanCommunity,XinqiaoStreet, BaoanDistrict,Shenzhen,Guangdong,People'sRepublicofChina Tel.0755-23200050Website:http://www.ntek.org.cn ReportNo.:N26062302601E Version.1.3Page2of54 TableofContentsPage 1TESTRESULTCERTIFICATION...............................................................................................................................3 2SUMMARYOFTESTRESULTS..................................................................................................................................4 3FACILITIESANDACCREDITATIONS......................................................................................................................5 3.1FACILITIES...............................................................................................................................................................5 3.2LABORATORYACCREDITATIONSANDLISTINGS..........................................................................................5 3.3MEASUREMENTUNCERTAINTY........................................................................................................................5 4GENERALDESCRIPTIONOFEUT...........................................................................................................................6 5DESCRIPTIONOFTESTMODES..............................................................................................................................8 6SETUPOFEQUIPMENTUNDERTEST....................................................................................................................9 6.1BLOCKDIAGRAMCONFIGURATIONOFTESTSYSTEM...............................................................................9 6.2SUPPORTEQUIPMENT........................................................................................................................................10 6.3EQUIPMENTSLISTFORALLTESTITEMS.......................................................................................................11 7TESTREQUIREMENTS.............................................................................................................................................13 7.1CONDUCTEDEMISSIONSTEST........................................................................................................................13 7.2RADIATEDSPURIOUSEMISSION.....................................................................................................................16 7.36DBBANDWIDTH................................................................................................................................................24 7.4DUTYCYCLE.........................................................................................................................................................25 7.5PEAKOUTPUTPOWER........................................................................................................................................27 7.6POWERSPECTRALDENSITY.............................................................................................................................28 7.7CONDUCTEDBANDEDGEMEASUREMENT..................................................................................................30 7.8SPURIOUSRFCONDUCTEDEMISSIONS.........................................................................................................31 7.9ANTENNAAPPLICATION....................................................................................................................................32 8TESTRESULTS............................................................................................................................................................33 8.1DUTYCYCLE............................................................................................................................................................33 8.2BANDWIDTH.............................................................................................................................................................36 8.3MAXIMUMCONDUCTEDOUTPUTPOWER................................................................................................................41 8.4MAXIMUMPOWERSPECTRALDENSITY...................................................................................................................44 8.5UNWANTEDEMISSIONSINNON-RESTRICTEDFREQUENCYBANDS..........................................................................47 EUTTESTPHOTO.........................................................................................................................................................53 ReportNo.:N26062302601E Version.1.3Page3of54 1TESTRESULTCERTIFICATION Applicant’sname............................: HuizhouSanpinIntelligentManufacturingElectronicsCo.,Ltd. Address............................................:4thFloor,BuildingC,No.3Plant,NorthSideofZhenxingNorth1st Road,ShiwanTown,BoluoCounty,HuizhouCity,GuangdongProvince Manufacturer'sName....................: HuizhouSanpinIntelligentManufacturingElectronicsCo.,Ltd. Address ............................................ :4thFloor,BuildingC,No.3Plant,NorthSideofZhenxingNorth1st Road,ShiwanTown,BoluoCounty,HuizhouCity,GuangdongProvince Productdescription Productname .................................. :Triple-modeMechanicalKeyboardwithARGBBacklight TradeMark......................................: N/A Modeland/ortypereference......: AK1750W FamilyModel...................................: AK161W,AK162W,AK168W,AK1680W,AK1681W,AK1750W, AK1751W,A…

Text truncated - open the document above for the full version.

ReportNo.:N26062302602E Version.1.3Page 1 of 54 RADIOTESTREPORT FCCID:2BWWY-AK1750W Product: Triple-modeMechanicalKeyboard withARGBBacklight TradeMark:N/A ModelNo.:AK1750W FamilyModel:RefertoPage3 ReportNo.:N26062302602E IssueDate:02.Jul,2026 Preparedfor HuizhouSanpinIntelligentManufacturingElectronicsCo.,Ltd. 4thFloor,BuildingC,No.3Plant,NorthSideofZhenxingNorth1st Road,ShiwanTown,BoluoCounty,HuizhouCity,GuangdongProvince Preparedby ShenzhenNTEKTestingTechnologyCo.,Ltd. No.24XinfaEastRoad,XiangshanCommunity,XinqiaoStreet, BaoanDistrict,Shenzhen,Guangdong,People'sRepublicofChina Tel.0755-23200050Website:http://www.ntek.org.cn ReportNo.:N26062302602E Version.1.3Page 2 of 54 TABLEOFCONTENTS 1TESTRESULTCERTIFICATION............................................................................................................................3 2SUMMARYOFTESTRESULTS..............................................................................................................................4 3FACILITIESANDACCREDITATIONS..................................................................................................................5 3.1FACILITIES............................................................................................................................................................5 3.2LABORATORYACCREDITATIONSANDLISTINGS......................................................................................5 3.3MEASUREMENTUNCERTAINTY......................................................................................................................5 4GENERALDESCRIPTIONOFEUT........................................................................................................................6 5DESCRIPTIONOFTESTMODES...........................................................................................................................8 6SETUPOFEQUIPMENTUNDERTEST.................................................................................................................9 6.1BLOCKDIAGRAMCONFIGURATIONOFTESTSYSTEM............................................................................9 6.2BLOCKDIAGRAMCONFIGURATIONOFTESTSYSTEM............................................................................9 6.3SUPPORTEQUIPMENT......................................................................................................................................10 6.4EQUIPMENTSLISTFORALLTESTITEMS....................................................................................................11 7TESTREQUIREMENTS...........................................................................................................................................13 7.1CONDUCTEDEMISSIONSTEST......................................................................................................................13 7.2RADIATEDSPURIOUSEMISSION...................................................................................................................16 7.3NUMBEROFHOPPINGCHANNEL..................................................................................................................24 7.4HOPPINGCHANNELSEPARATIONMEASUREMENT.................................................................................25 7.5AVERAGETIMEOFOCCUPANCY(DWELLTIME).....................................................................................26 7.620DBBANDWIDTHTEST..................................................................................................................................28 7.7PEAKOUTPUTPOWER.....................................................................................................................................29 7.8CONDUCTEDBANDEDGEMEASUREMENT...............................................................................................30 7.9SPURIOUSRFCONDUCTEDEMISSION.........................................................................................................31 7.10ANTENNAAPPLICATION...............................................................................................................................32 7.11FREQUENCYHOPPINGSYSTEM(FHSS)EQUIPMENTREQUIREMENTS.............................................33 8TESTRESULTS.........................................................................................................................................................34 8.1BANDWIDTH...........................................................................................................................................................34 8.2MAXIMUMCONDUCTEDOUTPUTPOWER..............................................................................................................39 8.3CARRIERFREQUENCYSEPARATION.......................................................................................................................42 8.4NUMBEROFHOPPINGFREQUENCIES.....................................................................................................................43 8.5TIMEOFOCCUPANCY(DWELLTIME)....................................................................................................................44 8.6UNWANTEDEMISSIONSINNON-RESTRICTEDFREQUENCYBANDS.......................................................................46 EUTTESTPHOTO.......................................................................................................................................................53 ReportNo.:N26062302602E Version.1.3Page 3 of 54 1TESTRESULTCERTIFICATION Applicant’sname............................:HuizhouSanpinIntelligentManufacturingElectronicsCo.,Ltd. Address............................................:4thFloor,BuildingC,No.3Plant,NorthSideofZhenxingNorth1st Road,ShiwanTown,BoluoCounty,HuizhouCity,Guangdong Province Manufacturer'sName....................: HuizhouSanpinIntelligentManufacturingElectronicsCo.,Ltd. Address ............................................ :4thFloor,BuildingC,No.3Plant,NorthSideofZhenxingNorth1st Road,ShiwanTown,Boluo…

Text truncated - open the document above for the full version.

第 1 页 共 6 页 天线规格书 RDMCTMZT-RF01 Model name：RDMCTMZT-RF01 Project type：PCB ANT Date ：2024-05-24 Manufacturer's Name : Huizhou Sanpin Intelligent Manufacturing Electronics Co., Ltd. Address : 4th Floor, Building C, No.3 Plant, North Side of Zhenxing North 1st Road, Shiwan Town, Boluo County, Huizhou City, Guangdong Province 第 2 页 共 6 页 Antenna layout diagram： 第 3 页 共 6 页 Electrical Technical Parameters 电 性 能 指 标 ElectricalSpecifications 频率范围 2400-2500MHz FrequencyRange 2400-2500MHz 电压驻波比 ＜1.92 VSWR ＜1.92 输入阻抗 50 Ω InputImpedance 50 Ω 方向全向 Direction All 增益 0.0±1dBi Gain 0.0±1dBi 机 械 指 标 MechanicalSpecifications 接口形式 OPEN Inputconnector OPEN 工作温度 -20 °C~+70°C WorkingTemperature -20 °C~+70°C 工作湿度 20%~80% WorkingHumidity 20%~80% 第4页共 6 页 天线实物图: 天线性能测试图: 第 5 页 共 6 页 2D.3D测试数据（2.4G）: FrequencyEfficiency (%) Gain. (dBi) 2400MHz 43.85 0.46 2410MHz 45.92 0.36 2420MHz 46.13 0.10 2430MHz 46.88 0.13 2440MHz 47.10 0.27 2450MHz 48.19 1.00 2460MHz 47.53 0.44 2470MHz 48.75 0.59 2480MHz 46.77 0.39 2490MHz 47.42 0.36 2500MHz 45.60 0.21 Phi0 2D图:Phi 90 2D图Theta 90 2D图 3D2400： 第6页共 6 页 3D2450： 3D2500

ModelNo.:AK1750W REBelow1GHz REAbove1GHz CEMeasurementPhoto