YGK-J205Bluetooth receiver

1/8 J205BluetoothTransmitterAndReceiver UserManual Welcome Thankyouforchoosingus.Ourproducthasafashionabledesign,powerfulfunctions,andhighcompatibility,providing youwithtruehands-freeconveniencewhenmakingcallsandlisteningtomusic!Itisyourbestchoiceinofficeandduring travelinganddriving! BluetoothWirelessTechnology Withthebluetoothwirelesstechnology,youcanconnecttheBluetoothreceivertorelativecompatiblecommunication deviceswithoutcables.Thebluetoothwirelessconnectionallowsyoutouseacellphonewithoutholdingitfacetothe Bluetoothreceiver,butthemaximumdistancebetweenthemshallwithin10meters(about30feet).Thebluetoothwireless connectionmaybeinterferedbyobstacles(suchaswalls)orotherelectronicdevices. TheproductiscompliantwiththeBluetoothversionV4.2/V4.1/V4.0/V3.0/2.1+EDR(EnhancedDataRate),andsupports thefollowingprofiles:HeadsetProfile1.1/1.2andHands-freeprofile1.5/1.6,A2DP/AVRCP.Checkwiththemanufacturers ofotherdevicestodeterminewhetherthedeviceiscompatiblewiththeheadset. Insomeareas,maybetherearesomelimitationstousebluetoothwirelesstechnology.Pleaseconsultyourlocalauthorityor serviceproviderfordetails. 2/8 QuickStart FullychargetheBluetoothreceiverbeforeusing.Forchargingdetails,pleasereferto"ChargerandBattery"inthismanual. Meanwhile,choosethecompatiblecellphoneorotherbluetoothdevicesforpairing.Fordetailsaboutpairing,pleaserefer to"BasicOperations". Tips:Keeptheproductawayfromyourcreditcardorothermagneticstoragemedia;otherwise,thestoredinformationmay belostduetodemagnetization. BasicOperations Poweronandpairing:Turnupthetoggleswitch,whiteLEDlightflashing,thentheheadsetentersintoparingmode automatically.pairingtimesout5min,theheadsetispoweredoffautomatically. Connecting:Searchforthepairingtargetnameonyourmobilephone,tapConnect. ConnectedStandby:WhiteLEDlightsarealwayson. Automaticreconnection:Whenpoweredon,theheadsetisautomaticallyconnectedwiththeBluetoothdevicethattheheadsethaspreviously pairedwith. 3/8 Pauseplaying:PresstheMFBkeytopausethemusic;pressitagaintoplaythemusic.WhiteLEDlightsarealwayson. Disconnect:TurnoffordisconnectBluetoothonmobilephoneorBluetoothdevice,thentheReceiverautomaticallyenters thepairingstate,whiteLEDlightflashing. PowerOff:Whentheheadsetisinanystate,pushthetoggleswitchdownward.theWhiteLEDlightoff. Forcetoenterpairingmode:Inthestandbystate,pressandholdtheMFBkeyforabout2seconds,disconnect Bluetooth,whiteLEDlightflashing,thenautomaticallyentersthepairingstate. Charging ： RedLEDlightsarealwayson. Fullofelectricity：WhiteLEDlightsarealwayson. Clearthepairingrecord:Connecttheheadsettoacharger,PresstheMFBbuttonforabout5seconds,theindicatorblinks redforthreetimes. 4/8 Multi-pointFunctionOperating:UsingtheparingwaytoconnectwithPhoneA,thenturnoffthePhoneABluetooth functionandturnofftheheadsetasthesame.ThencontinuedtousetheparingwaytoconnectwithPhoneB,andturnon thePhoneABluetoothfunction,thePhoneAwillbeconnectedwithheadsetautomatically.(Thephoneshouldhavethe automaticreturnfunction) ChargerandBattery Beforeusinganychargertochargethisproduct,checkwhetherthespecificationsofthechargermeetrequirements.The recommendedoutputvoltageofthechargerisDC5V+/-0.25V,andtherecommendedoutputcurrentis100mAto500mA. Anover-highchargingvoltagemaydamagetheproduct. Warning:Onlyusetherecommendedchargerifpossible.Otherchargersmayviolatethewarrantytermsoftheequipment andresultsindanger.Ifthechargingcableisdeliveredwiththeheadset,connectthecabletoaCCC-certifiedchargeror computertochargetheheadset. ChargingtheBattery Theproductisembeddedwithnon-removablechargingbattery.Donotattempttoremovethebatteryfromtheproduct; otherwise,theproductmaybedamaged.Iftheproductisnotusedinalongtime,keepitinadryandwell-ventilatedplace, andchargetheproductonceeverytwomonths. 1.Iftheredindicatorblinkswithlow-voltagebeep,theBluetoothreceiverbatteryislow.Iftheproductcontinuesto work,itmaybeautomaticallypoweredoff.Atthistime,youneedtochargetheproductbyconnectingthecableof thechargertothechargingportontheproduct. 2.ConnectthechargertoanACpowersocket. 5/8 3.Theredindicatorisonwhentheproductisbeingcharged.Ifthechargingisnotstartedyet,disconnecttheproduct fromthepowersocket,andreconnecttheproductagain.Ittakesabout2hourstofullychargetheproduct.After batterychargingiscompleted,whiteLEDlightsarealwayson.Atthistime,youcandisconnectthechargerfromthe powersocketandBluetoothreceiver. 4.Afullychargedbatterycanprovideabout11.5hoursofmusictime,or80hoursofstandbytime.Theactualmusic timeandstandbytimemayvarywithdifferentcellphones,settings,usemethods,andenvironment. 6/8 Troubleshooting ProblemDescription CauseSolution Poweronfunctionisfailed. Thebatteryisexhausted.Usethechargertofullychargethebattery. 1.TimeofholdingdownMFBbutton istooshort. 2.Toggleswitchisnotinright position. 1. PresstheMFBbuttonagain. 2.Turnthetoggleswitchagain. Chargingfunctionisfailed. Thechargingportisnotproperly connected. Reconnectthechargingport. Powerofffunctionisfailed. Theproductprogramisinerrordueto anincorrectoperation. Usethechargertochargeandresetthe headset. Theheadsetcannotbesearchedor pairingfails. Theproductdoesnotenterintothe pairingstate. Enabletheproducttoenterintothepairing state. Thebluetoothapplicationofthecell phoneisinerror. Closethecellphoneandstartagaintopair thecellphonewiththeheadset. 7/8 After-SalesService Weprovidethe"repair,replacementandreturnwarranties"("3Rs-Warranty")servicetoallproductsstrictlyaccordingto nationallawsandregulations,andthewarrantyperiodisoneyear. Wedonotdirectlyprovidethereturnandreplacementservices. Ifyoufindanyqualityproblemwhenusingourproducts,pleasecontactyourlocaldistributorsassoonaspossiblefor timelyreplacement.Theafter-salesserviceisnotprovidedforthefollowingcases: 1.TheFragilelabelisalteredortornup. 2.Theproductisdamagedduetocontactwithliquidorwater. 3.Thecoverorothercomponentsoftheproductareseriouslydistortedduetoexternalforces. 4.Theproductisdamagedduetoimproperoperationsorstorage. 5.Theproductisdamagedduetoanaccidentornegligence. 6.Theproductisdamagedduetocommercialuseoftheproductinabnormalconditions. 8/8 7.Anyothersituatio…

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Rev11/20/07 (SHENZHENROMANTECHNOLOGYCO.,LTD.) FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID: YGK-J205 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName BlockDiagram, Schematics, OperationalDescription BlockDiagram Schematics OperationalDescription Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. Sincerely, (YanhuiCao)

SHENZHENROMANTECHNOLOGYCO.,LTD. ModelDifference 2021/03.04 EUTNAME:Bluetoothreceiver FCCID:YGK-J205 MODEL:J205 60343073696 AllthemodelarethesamecircuitandRFmodule,exceptmodelnamesandcolor. Regards Sincerely Client’ssignature Client’sname/title:YanhuiCao(Manager) Contactinformation/address:Floor4,buildingC,FengmenaoIndustrialPark, GangtouShenzhen,China

(SHENZHENROMANTECHNOLOGYCO.,LTD.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 1435OaklandMillsRoad Columbia,MD21046 Date:2021.3.4 SUBJECT:FCCApplicationforFCCID:YGK-J205 ToWhomItMayConcern: We,theundersigned,herebyauthorizeAlanMeiatShenzhenBCTCTestingCo.,Ltd.on ourbehalf,toapplytotheFederalCommunicationsCommissiononourequipment.Any andallactscarriedoutbyAlanMeiofShenzhenBCTCTestingCo.,Ltd.onourbehalf shallhavethesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. Regards, (YanhuiCao)

ExternalPhotos

Label&labellocation Bluetoothreceiver FCCID:YGK-J205

InternalPhotos Antenna

RFEXPOSUREEVALUATIONMETHOD FCCID:YGK-J205 SARTestExclusionThresholdsfor100MHz – 6GHzand ≤ 50mm ApproximateSARTestExclusionPowerThresholdsatSelectedFrequenciesandTestSeparation DistancesareillustratedinthefollowingTable. The1-gand10-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 Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis ≤ 50 mmandfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmisappliedtodetermineSARtest exclusion. BT-EDR maxpossibleoutputpower(PK,conducted)：-2±1dbm -0.58dBilogarithmictermsconverttonumericresultisnearly0.875 -1dbm=0.79mW 2402MHz [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]·[√f(GHz)]0.79/5*√2.402=0.25≤3.0 ThresholdatwhichnoSARrequiredis10mwand≤3.0for1-gSAR,Separation distanceis5mm. Modulation Frequency (MHz) OutputPower (dBm) MaxAntenna Gain(dBi) GFSK2402-4.114 -0.58 GFSK 2441-3.780 -0.58 GFSK 2480-3.895 -0.58 Pi/4DQPSK 2402-3.298 -0.58 Pi/4DQPSK 2441-2.990 -0.58 Pi/4DQPSK 2480-3.052 -0.58 2441MHz [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]·[√f(GHz)]=0.79/5*√2.441=0.25≤3.0 ThresholdatwhichnoSARrequiredis10mwand≤3.0for1-gSAR,Separation distanceis5mm. Conclusion:NoSARisrequired. 2480MHz [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]·[√f(GHz)]=0.79/5*√2.48=0.25≤3.0 ThresholdatwhichnoSARrequiredis10mwand≤3.0for1-gSAR,Separation distanceis5mm.

No.：BCTC/RF-EMC-005Page 1 of 62 Edition：A.3 TESTREPORT ShenzhenBCTCTestingCo.,Ltd. ReportNo.: BCTC2102682657E Applicant:SHENZHENROMANTECHNOLOGYCO.,LTD. ProductName:Bluetoothreceiver Model/TypeRef.:J205 TestedDate:2021-02-01to2021-02-21 IssuedDate:2021-02-21 ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 2 of 62 Edition：A.3 FCCID:YGK-J205 Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp.Thisresult(s)showninthisreport referonlytothesample(s)tested.WithoutwrittenapprovalofShenzhenBCTCTestingCo.,Ltd,thisreport can’tbereproducedexceptinfull.Thetestedsample(s)andthesampleinformationareprovidedbythe client. ProductName: Bluetoothreceiver Trademark: ROMAN/DAS/MTG Model/TypeRef.: J205 60343073696 PreparedFor: SHENZHENROMANTECHNOLOGYCO.,LTD. Address: Floor4,buildingC,FengmenaoIndustrialPark,GangtouShenzhen, China Manufacturer: SHENZHENROMANTECHNOLOGYCO.,LTD. Address: Floor4,buildingC,FengmenaoIndustrialPark,GangtouShenzhen, China PreparedBy: ShenzhenBCTCTestingCo.,Ltd. Address: 1-2/F.,BuildingB,PengzhouIndustrialPark,No.158,Fuyuan1st Road,Tangwei,FuhaiSubdistrict,Bao'anDistrict,Shenzhen, Guangdong,China SampleReceivedDate: 2021-02-01 SampletestedDate: 2021-02-01to2021-02-21 IssueDate: 2021-02-21 ReportNo.: BCTC2102682657E TestStandards FCCPart15.247 ANSIC63.10-2013 TestResults PASS Remark:ThisisBluetoothClassicradiotestreport. Testedby:Approvedby: KelseyTan/ProjectHandlerZeroZhou/Reviewer ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 3 of 62 Edition：A.3 TABLEOFCONTENT TestReportDeclarationPage 1.VERSION ........................................................................................................................ 5 2.TESTSUMMARY .......................................................................................................... 6 3.MEASUREMENTUNCERTAINTY ............................................................................. 7 4.PRODUCTINFORMATIONANDTESTSETUP ..................................................... 8 4.1ProductInformation .................................................................................................. 8 4.2TestSetupConfiguration ......................................................................................... 8 4.3SupportEquipment ................................................................................................... 9 4.4ChannelList ............................................................................................................... 9 4.5TestMode ................................................................................................................ 10 4.6tableofparametersoftextsoftwaresetting ....................................................... 10 5.TESTFACILITYANDTESTINSTRUMENTUSED .............................................. 11 5.1TestFacility .............................................................................................................. 11 5.2TestInstrumentUsed ............................................................................................. 11 6.CONDUCTEDEMISSIONS ....................................................................................... 13 6.1BlockDiagramOfTestSetup ............................................................................... 13 6.2Limit ........................................................................................................................... 13 6.3Testprocedure ........................................................................................................ 13 6.4EUToperatingConditions ..................................................................................... 14 6.5TestResult ............................................................................................................... 15 7.RADIATEDEMISSIONS ............................................................................................ 17 7.1BlockDiagramOfTestSetup ............................................................................... 17 7.2Limit ........................................................................................................................... 18 7.3Testprocedure ........................................................................................................ 19 7.4EUToperatingConditions ..................................................................................... 21 7.5TestResult ............................................................................................................... 22 8.RADIATEDBANDEMISSIONMEASUREMENTANDRESTRICTEDBANDS OFOPERATION .............................................................................................................. 26 8.1BlockDiagramOfTestSetup ............................................................................... 26 8.2Limit ........................................................................................................................... 26 8.3Testprocedure ........................................................................................................ 27 8.4EUToperatingConditions ..................................................................................... 27 8.5TestResult ............................................................................................................... 28 9.CONDUCTEDEMISSION .......................................................................................... 29 9.1BlockDiagramOfTestSetup ............................................................................... 29 9.2Limit ........................................................................................................................... 29 9.3Testprocedure ........................................................................................................ 29 9.4TestResult ............................................................................................................... 30 10.20DBBANDWIDTH ................................................................................…

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ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 41 of 62 Edition：A.3 11.MAXIMUMPEAKOUTPUTPOWER 11.1BlockDiagramOfTestSetup 11.2Limit FCCPart15(15.247),SubpartC SectionTestItemLimit FrequencyRange (MHz) Result 15.247(b)(1) PeakOutput Power 0.125wattor 21dBm 2400-2483.5PASS 11.3Testprocedure 1.RemovetheantennafromtheEUTandthenconnectalowRFcablefromtheantenna porttothespectrum. 2.Setthespectrumanalyzer:RBW=3MHz.VBW=3MHz.Sweep=auto;Detector Function=Peak. 3.KeeptheEUTintransmittingatlowest,mediumandhighestchannelindividually. Recordthemaxvalue. ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 42 of 62 Edition：A.3 11.4TestResult Temperature： 26 °C Relative Humidity： 54% TestVoltage：DC3.7VRemark:N/A ModulationTestChannelOutputPower(dBm)Limit(dBm) GFSKLow-4.11421 GFSK Middle-3.78021 GFSK High-3.89521 Pi/4DQPSK Low-3.29821 Pi/4DQPSK Middle-2.99021 Pi/4DQPSK High-3.05221 Testplots GFSKLowChannel ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 43 of 62 Edition：A.3 GFSKMiddleChannel GFSKHighChannel ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 44 of 62 Edition：A.3 Pi/4DQPSKLowChannel Pi/4DQPSKMiddleChannel ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 45 of 62 Edition：A.3 Pi/4DQPSKHighChannel ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 46 of 62 Edition：A.3 12.HOPPINGCHANNELSEPARATION 12.1BlockDiagramOfTestSetup 12.2Limit Frequencyhoppingsystemsshallhavehoppingchannelcarrierfrequenciesseparated byaminimumof25kHzorthe20dBbandwidthofthehoppingchannel,whicheveris greater.Alternatively,frequencyhoppingsystemsoperatinginthe2400-2483.5MHz bandmayhavehoppingchannelcarrierfrequenciesthatareseparatedby25kHzor two-thirdsofthe20dBbandwidthofthehoppingchannel,whicheverisgreater,provided thesystemsoperatewithanoutputpowernogreaterthan0.125W. 12.3Testprocedure 1.RemovetheantennafromtheEUTandthenconnectalowRFcablefromtheantenna port tothespectrum. 2.Setthespectrumanalyzer:RBW=30kHz.VBW=100kHz,Span=2.0MHz.Sweep= auto;DetectorFunction=Peak.Trace=Maxhold. 3.Allowthetracetostabilize.Usethemarker-deltafunctiontodeterminetheseparation betweenthepeaksoftheadjacentchannels.Thelimitisspecifiedinoneofthe subparagraphsofthisSectionSubmitthisplot. ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 47 of 62 Edition：A.3 12.4TestResult ModulationTestChannel Separation (MHz) Limit(MHz)Result GFSKLow1.0000.519PASS GFSKMiddle1.0000.530PASS GFSKHigh1.0020.521PASS Pi/4DQPSKLow1.0020.821PASS Pi/4DQPSKMiddle1.0000.811PASS Pi/4DQPSKHigh1.0000.807PASS Testplots GFSKLowChannel ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 48 of 62 Edition：A.3 GFSKMiddleChannel GFSKHighChannel ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 49 of 62 Edition：A.3 Pi/4DQPSKLowChannel Pi/4DQPSKMiddleChannel ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 50 of 62 Edition：A.3 Pi/4DQPSKHighChannel ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 51 of 62 Edition：A.3 13.NUMBEROFHOPPINGFREQUENCY 13.1BlockDiagramOfTestSetup 13.2Limit Frequencyhoppingsystemsinthe2400-2483.5MHzbandshalluseatleast15 channels. 13.3Testprocedure 1.RemovetheantennafromtheEUTandthenconnectalowRFcablefromtheantenna porttothespectrum. 2.Setthespectrumanalyzer:RBW=100kHz.VBW=300kHz.Sweep=auto;Detector Function=Peak.Trace=Maxhold. 3.Allowthetracetostabilize.Itmayprovenecessarytobreakthespanuptosections.in ordertoclearlyshowallofthehoppingfrequencies.Thelimitisspecifiedinoneofthe subparagraphsofthisSection. 4.Setthespectrumanalyzer:StartFrequency=2.4GHz,StopFrequency=2.4835GHz. Sweep=auto; ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 52 of 62 Edition：A.3 13.4TestResult TestPlots: 79Channelsintotal GFSK Pi/4DQPSK ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 53 of 62 Edition：A.3 14.DWELLTIME 14.1BlockDiagramOfTestSetup 14.2Limit Frequencyhoppingsystemsinthe2400-2483.5MHzbandshalluseatleast15channels. Theaveragetimeofoccupancyonanychannelshallnotbegreaterthan0.4seconds withinaperiodof0.4secondsmultipliedbythenumberofhoppingchannelsemployed. Frequencyhoppingsystemsmayavoidorsuppresstransmissionsonaparticular hoppingfrequencyprovidedthataminimumof15channelsareused. 14.3Testprocedure 1.RemovetheantennafromtheEUTandthenconnectalowRFcablefromtheantenna porttothespectrum. 2.Setspectrumanalyzerspan=0.Centredonahoppingchannel; 3.SetRBW=1MHzandVBW=3MHz.Sweep=asnecessarytocapturetheentiredwell timeperhoppingchannel.SettheEUTforDH5,DH3andDH1packettransmitting. 4.Usethemarker-deltafunctiontodeterminethedwelltime.Ifthisvaluevarieswith differentmodesofoperation(e.g..datarate.modulationformat.etc.).repeatthistestfor eachvariation.ThelimitisspecifiedinoneofthesubparagraphsofthisSection.Submit thisplot(s). ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 54 of 62 Edition：A.3 14.4TestResult DH5Packetpermitmaximum1600/79/6hopspersecondineachchannel (5timeslotsRX,1timeslotTX). DH3Packetpermitmaximum1600/79/4hopspersecondineachchannel (3timeslotsRX,1timeslotTX). DH1Packetpermitmaximum1600/79/2hopspersecondineachchannel (1timeslotRX,1timeslotTX).So,theDwellTimecanbecalculatedasfollows: DH5:1600/79/6*0.4*79*(MkrDelta)/1000 DH3:1600/79/4*0.4*79*(MkrDelta)/1000 DH1:1600/79/2*0.4*79*(MkrDelta)/1000 Remark:MkrDeltaisoncepulsetime. Modulation Channel Data Packet pulse time(ms) Dwell Time(s) Limits(s) GFSKMiddle DH10.4340.1390.4 DH3 1.698 0.2720.4 DH5 2.960 0.3160.4 Pi/4DQPSKMiddle 2DH10.4410.1410.4 2DH31.7040.2730.4 2DH52.9500.3150.4 TestPlots GFSKDH1MiddleChannel ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 55 of 62 Edition：A.3 GFSKDH3MiddleChannel GFSKDH5HighMiddleChannel ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 56 of 62 Edition：A.3 Pi/4DQPSKDH1MiddleChannel Pi/4DQPSKDH3MiddleChannel ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 57 of 62 Edition：A.3 Pi/4DQPSKDH5MiddleChannel ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 58 of 62 Edition：A.3 15.ANTENNAREQUIREMENT 15.1Limit 15.203requirement:Forintentionaldevice,accordingto15.203:anintentionalradiator shall bedesignedtoensurethatnoantennaotherthanthatfurnishedbytheresponsibleparty shallbeusedwiththedevice. 15.2Test…

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ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 60 of 62 Edition：A.3 17.EUTTESTSETUPPHOTOGRAPHS Conductedemissions RadiatedMeasurementPhotos ReportNo.:BCTC2102682657E No.：BCTC/RF-EMC-005Page 61 of 62 Edition：A.3