2A3WHUNILYNXBluetooth module

Grow3MeshModule UserManual 1.Descriptions ThismoduleisusedforcontrollingGrow3lightsforLEDSmartInc.throughBluetoothmesh network 2.Requirement 1)AphonewithAndroidOperatingSystem 2)OneormoreBLEandMeshmodules 3)Powersupply3.3V–5V 3.Installation SearchnRfConnectintheAPPstoreandinstallit. 4.ScanAccessPoint TurnontheBluetoothonthephoneandopenthisAPP.Clickthe“Scan”buttononthetop-right.Andit willbequickerifusethefilterfunction.Inthefilter,input“point”toonlyshowthecorrectaccesspoint becausethenameoftheBLEmoduleis“grow3MeshAccessPoint”.Inthisway,otherBluetoothpoint cannotshowonthescreen. 5.Connect Chooseoneoftheaccesspointsandclickthe“connect”button.Waitforamomentuntilithas connectedtotheBLEmodulesuccessfully. Then,it’snecessarytosettheconfigurationlikethefollowingpicture.Untick“Parseknown characteristics”.Afterthat,clickthetwoarrowimagesshowingintherightpicturestoeditcommands tocontrolthelights. Theuponeisusedforeditingandsendingcommands.Andtheotheroneisforturnon/offthe notificationfunction,whichmeansthatwhenitison,usercancheckwhetherthecommandhasbeen sentoutsuccessfullyornot. 6.Sendingcommands Therearetwoexamplesofcommandsfortesting. Input“0x0002FFFF000000000000”likethefollowingpicturetosettheintensityofallchannelsto0. Confirmitandsendit. Thereisanothercommand,“0x0202FFFF00”,whichisusedforturningoffthelights. Input“0x0002FFFF646464646464”likethefollowingpicturetosettheintensityofallchannelsto100. Confirmitandsendit.Thereisanothercommand,“0x0202FFFF00”,whichisusedforturningonthe lights. Aftersendingthecommands,switchtheapppage(swiperight)tocheckwhetherthesecommandsare sentsuccessfully. 7.Cautions Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference, (2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesired operation . ThisequipmentcomplieswithFCCradiationexposurelimitssetforthforanuncontrolledenvironment. Thisequipmentshouldbeinstalledandoperatedwithminimumdistance20cmbetweentheradiator& yourbody. Thismanualforanintentionalorunintentionalradiatorshallcautiontheuserthatchangesor modificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheuser's authoritytooperatetheequipment.Incaseswherethemanualisprovidedonlyinaformotherthan paper,suchasonacomputerdiskorovertheInternet,theinformationrequiredbythissectionmaybe includedinthemanualinthatalternativeform,providedtheusercanreasonablybeexpectedtohave thecapabilitytoaccessinformationinthatform. NOTE:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice, pursuanttoPart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainst harmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates,usesandcanradiateradio frequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycauseharmful interferencetoradiocommunications.However,thereisnoguaranteethatinterferencewillnotoccur inaparticularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioortelevision reception,whichcanbedeterminedbyturningtheequipmentoffand on,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthefollowingmeasures: -Reorientorrelocatethereceivingantenna. -Increasetheseparationbetweentheequipmentandreceiver. -Connecttheequipmentintoanoutletonacircuitdifferentfromthatto whichthereceiverisconnected. -Consultthedealeroranexperiencedradio/TVtechnicianforhelp. FCCRadiationExposureStatement: ThisequipmentcomplieswithFCCradiationexposurelimitssetforthforanuncontrolledenvironment.This equipmentshouldbeinstalledandoperatedwithminimumdistance20cmbetweentheradiator&yourbody. ThisdevicecomplieswithIndustryCanadalicence-exemptRSSstandard(s). Operationissubjecttothefollowingtwoconditions:(1)Thisdevicemaynotcauseinterference,and(2) Thisdevicemustacceptanyinterference,includinginterferencethatmaycauseundesiredoperationofth edevice. Theantenna(s)usedforthistransmittermustbeinstalledtoprovideaseparationdistanceofatleast20cm fromallpersonsandmustnotbecollocatedoroperatinginconjunctionwithanyotherantennaor transmitter,End-UsersmustbeprovidedwithtransmitteroperationconditionsforsatisfyingRFexposure compliance. -French: LeprésentappareilestconformeauxCNRd'IndustrieCanadaapplicablesauxappareilsradio exemptsdelicence.L'exploitationestautoriséeauxdeuxconditionssuivantes: (1)l'appareilnedoitpasproduiredebrouillage,et (2)l'utilisateurdel'appareildoitacceptertoutbrouillageradioélectriquesubi,mêmesile brouillageestsusceptibled'encompromettrelefonctionnement. Cetéquipementestconformeauxdirectivesd'expositionRF.l'utilisateurpeutobtenirdesinformations canadiennessurl'expositionauxRFetlaconformité.Ladistanceminimaleentrelecorpsetl'utilisateur del'appareilestde20cm A.AppendixA A.1.RequirementofFCCKDB996369D03formodulecertification: 1.1ListofapplicableFCCrules: ThemodulecomplieswithFCCPart15.247 1.2Summarizethespecificoperationaluseconditions: Thistransmittermustnotbeco-locatedoroperatinginconjunctionwithanyotherantennaor transmitter. 1.3Limitedmoduleprocedures: Notapplicable. 1.4Traceantennadesigns: Notapplicable. 1.5RFexposureconsiderations: ThisequipmentcomplieswithFCC'sRFradiationexposurelimitssetforthforanuncontrolled environment.Theantenna(s)usedforthistransmittermustnotbecollocatedoroperatingin conjunctionwithanyotherantennaortransmitter. 1.6Antennas: TypeGainFrequencyBandsModulationMode PCB1.4dBi2402-2480MHzGFSK 1.7Labelandcomplianceinformation See7.Cautionsfordetails Thesystemintegratormustplaceanexteriorlabelontheoutsideofthefinalproducthousingthe 2A3WHUNILYNXModules.Belowisthecontentthatmustbeincludedonthislabel. 1.8Informationontestmodesandadditionaltestingrequirements: Whentestinghostproduct,thehostmanufactureshouldfollowFCCKDBPublication996369D04 ModuleIntegrationGuidefortestingthehostproducts.Thehostmanufacturermayoperatetheir productduringthemeasurements.Insettinguptheconfigurations,ifthepairingandcallboxoptions fortestingdoesnotwork,thenthehostproductmanufacturershouldcoordinatewiththemodule manufacture…

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LEDSmartInc 2023-03-06 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(i)requestfor(FCCID:2A3WHUNILYNX) LEDSmartInccertifiesthattheequipmentforwhichauthorizationissoughtisnot “covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuantto section2.903oftheFCCrules. Sincerely, Client’ssignature: Client’sname/title:JimXu/R&DManager LEDSmartInc 2023-03-06 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(ii)requestfor(FCCID#2A3WHUNILYNX) [LEDSmartInc](“theapplicant”)certifiesthat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedontheCoveredListasanentityproducing “covered”equipment. Sincerely, Client’ssignature: Client’sname/title:JimXu/R&DManager

THISMUSTBESIGNEDBYTHEAPPLICANT/AGENTANDSHOULDBE PLACEDONAPPROPRIATELETTERHEAD RequestforModular/LimitedModularApproval Date:July11,2023 Subject:Manufacturer’sDeclarationfor☒-ModularApproval☐-SplitModularApproval ☐-LimitedModularApproval☐-LimitedSplitModularApproval ConfidentialityRequestfor:______2A3WHUNILYNX______ 8BasicRequirements–FCCPart15.212(a)(1) ForItemsMarked“NO(*)”,theLimitedModuleDescriptionMustbeFilledOutontheFollowingPages ModularApprovalRequirementRequirementMet 1.ThemodulartransmittermusthaveitsownRFshielding.Thisisintendedtoensurethatthemodule doesnothavetorelyupontheshieldingprovidedbythedeviceintowhichitisinstalledinorderforall modulartransmitteremissionstocomplywithFCClimits.Itisalsointendedtopreventcoupling betweentheRFcircuitryofthemoduleandanywiresorcircuitsinthedeviceintowhichthemoduleis installed.Suchcouplingmayresultinnon-compliantoperation.Thephysicalcrystalandtuning capacitorsmaybelocatedexternaltotheshieldedradioelements.15.212(a)(1)(i) ☒-YES☐-NO(*) Details:<example–ThemodulecontainsametalshieldwhichcoversallRFcomponentsandcircuitry.Theshieldislocatedon thetopoftheboardnexttoantennaconnector> 2.Themodulartransmittermusthavebufferedmodulation/datainputs(ifsuchinputsareprovided)to ensurethatthemodulewillcomplywithFCCrequirementsunderconditionsofexcessivedataratesor over-modulation.15.212(a)(1)(ii) ☒-YES☐-NO(*) Details:<example–Datatothemodulationcircuitisbufferedasdescribedintheoperationaldescriptionprovidedwiththe application> 3.Themodulartransmittermusthaveitsownpowersupplyregulationonthemodule.Thisisintendedto ensurethatthemodulewillcomplywithFCCrequirementsregardlessofthedesignofthepower supplyingcircuitryinthedeviceintowhichthemoduleisinstalled.15.212(a)(1)(iii) ☒-YES☐-NO(*) Details:<example–Themodulecontainsitsownpowersupplyregulation.Pleaserefertoschematicfiledwiththisapplication> 4.Themodulartransmittermustcomplywiththeantennaandtransmissionsystemrequirementsof§§ 15.203,15.204(b),15.204(c),15.212(a),and2.929(b).Theantennamusteitherbepermanently attachedoremploya‘‘unique’’antennacoupler(atallconnectionsbetweenthemoduleandthe antenna,includingthecable).The‘‘professionalinstallation’’provisionof§15.203isnotapplicable tomodulesbutcanapplytolimitedmodularapprovalsunderparagraph15.212(b).15.212(a)(1)(iv) ☒-YES☐-NO(*) Details:<example–ThemoduleconnectstoitsantennausinganUFLconnectorwhichisconsideredanon-standard connector.Alistofantennastestedandapprovedwiththisdevicemaybefoundinusersmanualprovidedwiththeapplication> 5.Themodulartransmittermustbetestedinastand-aloneconfiguration,i.e.,themodulemustnotbe insideanotherdeviceduringtesting.Thisisintendedtodemonstratethatthemoduleiscapableof complyingwithPart15emissionlimitsregardlessofthedeviceintowhichitiseventuallyinstalled. Unlessthetransmittermodulewillbebatterypowered,itmustcomplywiththeAClineconducted requirementsfoundinSection15.207.ACorDCpowerlinesanddatainput/outputlinesconnectedto themodulemustnotcontainferrites,unlesstheywillbemarketedwiththemodule(seeSection 15.27(a)).Thelengthoftheselinesshallbelengthtypicalofactualuseor,ifthatlengthisunknown,at least10centimeterstoinsurethatthereisnocouplingbetweenthecaseofthemoduleandsupporting equipment.Anyaccessories,peripherals,orsupportequipmentconnectedtothemoduleduringtesting shallbeunmodifiedorcommerciallyavailable(seeSection15.31(i)).15.212(a)(1)(v) ☒-YES☐-NO(*) Details:<example–Themodulewastestedstand-aloneasshownintestsetupphotographsfiledwiththisapplication> THISMUSTBESIGNEDBYTHEAPPLICANT/AGENTANDSHOULDBE PLACEDONAPPROPRIATELETTERHEAD ModularApprovalRequirementRequirementMet 6.ThemodulartransmittermustbelabeledwithitsownFCCIDnumber,oruseanelectrondisplay(see KDBPublication784748). IfusingapermanentlyaffixedlabelwithitsownFCCIDnumber,iftheFCCIDisnotvisiblewhen themoduleisinstalledinsideanotherdevice,thentheoutsideofthedeviceintowhichthemoduleis installedmustalsodisplayalabelreferringtotheenclosedmodule.Thisexteriorlabelcanusewording suchasthefollowing:“ContainsTransmitterModuleFCCID:XYZMODEL1”or“ContainsFCCID: XYZMODEL1.”Anysimilarwordingthatexpressesthesamemeaningmaybeused.TheGranteemay eitherprovidesuchalabel,anexampleofwhichmustbeincludedintheapplicationforequipment authorization,or,mustprovideadequateinstructionsalongwiththemodulewhichexplainthis requirement.Inthelattercase,acopyoftheseinstructionsmustbeincludedintheapplicationfor equipmentauthorization. IfthemodulartransmitterusesanelectronicdisplayoftheFCCidentificationnumber,theinformation mustbereadilyaccessibleandvisibleonthemodulartransmitteroronthedeviceinwhichitis installed.Ifthemoduleisinstalledinsideanotherdevice,thentheoutsideofthedeviceintowhichthe moduleisinstalledmustdisplayalabelreferringtotheenclosedmodule.Thisexteriorlabelcanuse wordingsuchasthefollowing:“ContainsFCCcertifiedtransmittermodule(s).”Anysimilarwording thatexpressesthesamemeaningmaybeused.Theusermanualmustincludeinstructionsonhowto accesstheelectronicdisplay.Acopyoftheseinstructionsmustbeincludedintheapplicationfor equipmentauthorization.15.212(a)(1)(vi) ☒-YES☐-NO(*) Details:<example–Thereisalabelonthemoduleasshowninthelabelingexhibitfiledwiththisapplication.Hostspecific labelinginstructionsareshownintheinstallationmanual.filedwiththisapplication.> 7.Themodulartransmittermustcomplywithallspecificruleoroperatingrequirementsapplicabletothe transmitter,includingalltheconditionsprovidedintheintegrationinstructionsbythegrantee.Acopy oftheseinstructionsmustbeincludedintheapplicationforequipmentauthorization.Forexample, thereareverystrictoperationalandtimingrequirementsthatmustbemetbeforeatransmitteris authorizedforoperationunderSection15.231.Forinstance,datatransmissionisprohibited,exceptfor operationunderSection15.231(e),inwhichcasethereareseparatefieldstrengthlevelandtiming requirements.Compliancewiththeserequirementsmustbeassured.15.212(a)(1)(vii) ☒-YES☐-NO(*) Details:<example–ThemodulecomplieswithFCCPart15Crequirements.InstructionstotheOEMinstallerareprovidedin theinstallationmanualfiledwiththisapplication.> 8.Themodulartransmi…

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LEDSmartInc 2023-03-06 EurofinsElectricalandElectronicTestingNA,Inc 914WestPatapscoAvenue Baltimore,MD21230 RE:CONFIDENTIALITYREQUESTFOR(Bluetoothmodule/UNILYNX-1.0/ FCCID:2A3WHUNILYNX) ToWhomItMayConcern: Thisletterservesasanofficialrequestforconfidentialityundersections0.457and0.459 ofCFR47.Wehaverequestedthatthe(BlockDiagram/Schematics/Operation description/BOM)requiredtobesubmittedwiththisapplicationbepermanently withheldfrompublicreview. Theabovedocumentsarecompanyproprietaryinformationthatcouldneverget intothepossessionofyourcompetition. Pleasecontactmeifthereisanyinformationyoumayneed. Sincerely, Client’ssignature: Client’sname/title:JimXu/R&DManager Contactinformation/address:1890532Ave.,SurreyBCV3Z1A7

ARTIKAFORLIVINGINC 2023-03-06 EurofinsElectricalandElectronicTestingNA,Inc 914WestPatapscoAvenue Baltimore,MD21230 RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorizeSTANDARD-TECHTESTINGSERVICES/Standard-Tech Building,No.6GuanhongRoad,GuangzhouScienceCity,Guangzhou510663,Chinatoacton ourbehalfinallmattersrelatingtoapplicationforequipmentauthorization,includingthesigning ofalldocumentsrelatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothe denialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseAct of1988,21U.S.C.853(a). Thisagreementexpiresoneyearfromthecurrentdate. Sincerely, Client’ssignature: Client’sname/title:JimXu/R&DManager Contactinformation/address:1890532Ave.,SurreyBCV3Z1A7

STANDARD-TECHTESTINGSERVICES STANDARD-TECHTESTINGSERVICESAppendixPage 1 of 2 PhotooftheEUT UNILYNX-1.0 STANDARD-TECHTESTINGSERVICES STANDARD-TECHTESTINGSERVICESAppendixPage 2 of 2

STANDARD-TECHTESTINGSERVICES. STANDARD-TECHTESTINGSERVICESAppendixPage 1 of 2 PhotooftheEUT Antenna1 Antenna2 STANDARD-TECHTESTINGSERVICES. STANDARD-TECHTESTINGSERVICESAppendixPage 2 of 2

FCCID：2A3WHUNILYNX FCC§15.247(I)&§1.1310&§2.1091-MAXIMUMPERMISSIBLE EXPOSURE(MPE) ApplicableStandard Accordingtosubpart15.247(i)andsubpart1.1310(b)(1),2.1091systemsoperatingundertheprovisions ofthissectionshallbeoperatedinamannerthatensuresthepublicisnotexposedtoRFenergylevelin excessofthecommunicationguidelines. LimitsforGeneralPopulation/UncontrolledExposure FrequencyRange (MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm2) AveragingTime (minutes) 0.3-1.346141.63*(100)30 1.34-30824/f2.19/f*(180/f²)30 30-30027.50.0730.230 300-1500/f/150030 1500-100,000/1.030 f=frequencyinMHz;*=Plane-waveequivalentpowerdensity CalculatedFormulary: PredicationofMPElimitatagivendistance S=PG/4πR²=powerdensity(inappropriateunits,e.g.mW/cm2); P=powerinputtotheantenna(inappropriateunits,e.g.,mW); G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator,thepowergain factor,isnormallynumericgain; R=distancetothecenterofradiationoftheantenna(appropriateunits,e.g.,cm) CalculatedData: Frequency Range (MHz) AntennaGain Tune-up ConductedPower Evaluation Distance (cm) Power Density (mW/cm2) MPE Limit (mW/cm2) (dBi)(numeric)(dBm)(mW) 24021.41.38-4.330.37200.000101.0000 24401.41.38-4.500.35200.000101.0000 24801.41.38-4.670.34200.000091.0000 Conclusion:TheEUTmeetsexemptionrequirement-RFexposureevaluationgreaterthan20cmdistancespecified in§2.1091.Ifthedevicebuiltintoahostasaportableusage,theadditionalRFexposureevaluationmayberequired asspecifiedby§2.1093.

FCCID：2A3WHUNILYNX FCC§15.247(I)&§1.1310&§2.1091-MAXIMUMPERMISSIBLE EXPOSURE(MPE) ApplicableStandard Accordingtosubpart15.247(i)andsubpart1.1310(b)(1),2.1091systemsoperatingundertheprovisions ofthissectionshallbeoperatedinamannerthatensuresthepublicisnotexposedtoRFenergylevelin excessofthecommunicationguidelines. LimitsforGeneralPopulation/UncontrolledExposure FrequencyRange (MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm2) AveragingTime (minutes) 0.3-1.346141.63*(100)30 1.34-30824/f2.19/f*(180/f²)30 30-30027.50.0730.230 300-1500/f/150030 1500-100,000/1.030 f=frequencyinMHz;*=Plane-waveequivalentpowerdensity CalculatedFormulary : PredicationofMPElimitatagivendistance S=PG/4πR²=powerdensity(inappropriateunits,e.g.mW/cm2); P=powerinputtotheantenna(inappropriateunits,e.g.,mW); G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator,thepowergain factor,isnormallynumericgain; R=distancetothecenterofradiationoftheantenna(appropriateunits,e.g.,cm) CalculatedData: Frequency Range (MHz) AntennaGain Tune-up ConductedPower Evaluation Distance (cm) Power Density (mW/cm2) MPE Limit (mW/cm2) (dBi)(numeric)(dBm)(mW) 24021.41.38-2.120.61200.000171.0000 24401.41.38-2.880.52200.000141.0000 24801.41.38-3.930.40200.000111.0000 Conclusion:TheEUTmeetsexemptionrequirement-RFexposureevaluationgreaterthan20cmdistancespecified in§2.1091.Ifthedevicebuiltintoahostasaportableusage,theadditionalRFexposureevaluationmayberequired asspecifiedby§2.1093.

Grow3MeshModulePCBAntennaSpecification 1.PCBAntenna TheantennaisPCBdesignonly,withoutextraantennaproductinuse 2.PCBMIFAantenna2.44GHzSpecification 3. Manufacturer:LEDSmartInc Address:1890532Ave.,SurreyBCV3Z1A7 ModelNo.:UNILYNX-ANTENNA 4.PCBMIFAAntennaFrequencyFeatures 5.PCBMIFAantenna3Dmodel

STANDARD-TECHTESTINGSERVICES STANDARD-TECHTESTINGSERVICES.Page 1 of 35 FCCPART15CTESTREPORTFORCERTIFICATION OnBehalfof LEDSmartInc. *************************************** FCCID ： 2A3WHUNILYNX ReportType ： Originalreport ProductType ： Bluetoothmodule TestEngineer:ClintChen ReportNumber:STD-JBO221103F-001 ReportDate:2023-01-05 ReviewedBy: PhilipGuo PreparedBy: STANDARD-TECHTESTINGSERVICES Standard-TechBuilding,No.6GuanhongRoad GuangzhouScienceCity,GuangzhouCity,Guangdong Province,Guangzhou510663,People’sRepublicofChina Tel:+86-20-32290320/32290719 Fax:+86-20-32290422/32290556 www.standard-tech.com ThedevicedescribedaboveistestedbySTANDARD-TECHTESTINGSERVICES.toconfirmcomplywithalltheFCCPart15SubpartCrequirements.Thetestresults arecontainedinthistestreportandSTANDARD-TECHTESTINGSERVICESisassumedfullresponsibilityfortheaccuracyandcompletenessofthesetests.Also,this reportshowsthattheEquipmentUnderTest(EUT)istobetechnicallycompliantwiththeFCCrequirements.ThisReportismadeunderFCCPart2.1074.No modificationswererequiredduringtestingtobringthisproductintocompliance.Thisreportappliestoabovetestedsampleonly.Thisreportshallnotbereproducedin partwithoutwrittenapprovalofSTANDARD-TECHTESTINGSERVICES. STANDARD-TECHTESTINGSERVICES STANDARD-TECHTESTINGSERVICES.Page 2 of 35 TABLEOFCONTENTS DescriptionPage 1.SUMMARYOFSTANDARDSANDRESULTS.............................................................3 1.1.DescriptionofStandardsandResults......................................................................................3 2.GENERALINFORMATION.............................................................................................4 2.1.DescriptionofEquipmentUnderTest.....................................................................................4 2.2.FeatureofEquipmentUnderTest............................................................................................5 2.3.TestedSupportingSystemDetails...........................................................................................5 2.4.TestInformation......................................................................................................................6 2.5.EquipmentsUsedduringtheTest............................................................................................6 2.6.TestFacility.............................................................................................................................8 2.7.MeasurementUncertainty(95%confidencelevels,k=2)........................................................8 3.POWERLINECONDUCTEDEMISSIONTEST..........................................................9 3.1.BlockDiagramofTestSetup...................................................................................................9 3.2.PowerLineConductedEmissionTestLimits.........................................................................9 3.3.TestProcedure.........................................................................................................................9 3.4.PowerLineConductedEmissionTestResult..........................................................................9 4.RADIATEDEMISSIONTEST.......................................................................................12 4.1.BlockDiagramofTestSetup.................................................................................................12 4.2.RadiatedEmissionLimit.......................................................................................................12 4.3.TestProcedure.......................................................................................................................13 4.4.RadiatedEmissionTestResults.............................................................................................14 5.CONDUCTEDSPURIOUSEMISSIONS.......................................................................20 5.1.BlockDiagramofTestSetup.................................................................................................20 5.2.Limit.......................................................................................................................................20 5.3.TestProcedure.......................................................................................................................20 5.4.Testresult...............................................................................................................................20 6.BANDEDGECOMPLIANCETEST.............................................................................25 6.1.Limit.......................................................................................................................................25 6.2.TestProcedure........................................................................................................................25 6.3.TestResults............................................................................................................................25 7.6dBBandwidthTest..........................................................................................................28 7.1.BlockDiagramofTestSetup.................................................................................................28 7.2.Limit.......................................................................................................................................28 7.3.TestProcedure.......................................................................................................................28 7.4.TestResults............................................................................................................................28 8.OUTPUTPOWERTEST.................................................................................................31 8.1.Limit(FCCPart15C15.247b(3)).........................................................................................31 8.2.TestProcedure.................................................................................................................…

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STANDARD-TECHTESTINGSERVICES STANDARD-TECHTESTINGSERVICES.Page 1 of 35 FCCPART15CTESTREPORTFORCERTIFICATION OnBehalfof LEDSmartInc. *************************************** FCCID ： 2A3WHUNILYNX ReportType ： Originalreport ProductType ： Bluetoothmodule TestEngineer:ClintChen ReportNumber:STD-JBO221103F-002 ReportDate:2023-01-05 ReviewedBy:PhilipGuo PreparedBy: STANDARD-TECHTESTINGSERVICES Standard-TechBuilding,No.6GuanhongRoad GuangzhouScienceCity,GuangzhouCity,Guangdong Province,Guangzhou510663,People’sRepublicofChina Tel:+86-20-32290320/32290719 Fax:+86-20-32290422/32290556 www.standard-tech.com ThedevicedescribedaboveistestedbySTANDARD-TECHTESTINGSERVICES.toconfirmcomplywithalltheFCCPart15SubpartCrequirements.Thetestresults arecontainedinthistestreportandSTANDARD-TECHTESTINGSERVICESisassumedfullresponsibilityfortheaccuracyandcompletenessofthesetests.Also,this reportshowsthattheEquipmentUnderTest(EUT)istobetechnicallycompliantwiththeFCCrequirements.ThisReportismadeunderFCCPart2.1074.No modificationswererequiredduringtestingtobringthisproductintocompliance.Thisreportappliestoabovetestedsampleonly.Thisreportshallnotbereproducedin partwithoutwrittenapprovalofSTANDARD-TECHTESTINGSERVICES. STANDARD-TECHTESTINGSERVICES STANDARD-TECHTESTINGSERVICES.Page 2 of 35 TABLEOFCONTENTS DescriptionPage 1.SUMMARYOFSTANDARDSANDRESULTS.............................................................3 1.1.DescriptionofStandardsandResults......................................................................................3 2.GENERALINFORMATION.............................................................................................4 2.1.DescriptionofEquipmentUnderTest.....................................................................................4 2.2.FeatureofEquipmentUnderTest............................................................................................5 2.3.TestedSupportingSystemDetails...........................................................................................5 2.4.TestInformation......................................................................................................................6 2.5.EquipmentsUsedduringtheTest............................................................................................6 2.6.TestFacility.............................................................................................................................8 2.7.MeasurementUncertainty(95%confidencelevels,k=2)........................................................8 3.POWERLINECONDUCTEDEMISSIONTEST..........................................................9 3.1.BlockDiagramofTestSetup...................................................................................................9 3.2.PowerLineConductedEmissionTestLimits.........................................................................9 3.3.TestProcedure.........................................................................................................................9 3.4.PowerLineConductedEmissionTestResult..........................................................................9 4.RADIATEDEMISSIONTEST.......................................................................................12 4.1.BlockDiagramofTestSetup.................................................................................................12 4.2.RadiatedEmissionLimit.......................................................................................................13 4.3.TestProcedure.......................................................................................................................13 4.4.RadiatedEmissionTestResults.............................................................................................14 5.CONDUCTEDSPURIOUSEMISSIONS.......................................................................20 5.1.BlockDiagramofTestSetup.................................................................................................20 5.2.Limit.......................................................................................................................................20 5.3.TestProcedure.......................................................................................................................20 5.4.Testresult...............................................................................................................................20 6.BANDEDGECOMPLIANCETEST.............................................................................25 6.1.Limit.......................................................................................................................................25 6.2.TestProcedure........................................................................................................................25 6.3.TestResults............................................................................................................................25 7.6dBBandwidthTest..........................................................................................................28 7.1.BlockDiagramofTestSetup.................................................................................................28 7.2.Limit.......................................................................................................................................28 7.3.TestProcedure.......................................................................................................................28 7.4.TestResults............................................................................................................................28 8.OUTPUTPOWERTEST.................................................................................................31 8.1.Limit(FCCPart15C15.247b(3)).........................................................................................31 8.2.TestProcedure................................................................................................................…

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