
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
YW13 YW13 “YW13” “YW13” YW13 YW13 入耳式蓝牙耳机 380mAh 5.4 In-ear Bluetooth headset 5.4 380mAh 4.多达11种功能 wireless headphone FCC Caution: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.
Dongguan Yanwei Electronic Technology Co., Ltd * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter 2024.11.19 TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTN.: Reviewing Engineer FCC ID: 2BGU9-YW13 FRN of applicant: 0035527712 Per section 2.911(d)(7) of the FCC rules,Dongguan Yanwei Electronic Technology Co., Ltd (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: Company Name: Stariver Consulting Company FCC Registration Number (FRN): 0033610684 Physical U.S. Company Address: 2363 James St #1098 Syracuse, NY 13206, USA Contact Person: Chong He Agent Email Address: [email protected] The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed: Agent Signed: Signed: Printed name: Min Huang Title: Manager Company Name: Dongguan Yanwei Electronic Technology Co., Ltd Date: 2024.11.25 Signed: Printed name: Chong He Title: Manager Company Name: Stariver Consulting Company Date: 2024.11.25
CoveredEquipmentCertificationAttestationLetter 2024.11.29 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA ATTN.:ReviewingEngineer FCCID:2BGU9-YW13 DongguanYanweiElectronicTechnologyCo.,Ltd(“theapplicant”)certifiesthatthe equipmentforwhichauthorizationissoughtisnot“covered”equipmentprohibitedfrom receivinganequipmentauthorizationpursuanttosection2.903oftheFCCrules. Note:Iftheequipmentforwhichtheapplicantseeksauthorizationisproducedby anyoftheentitiesidentifiedonthecurrentCoveredList,theapplicantshould includeanexplanationonwhytheequipmentisnot“covered”equipment. DongguanYanweiElectronicTechnologyCo.,Ltd(“theapplicant”)certifiesthat,asofthe dateofthefilingoftheapplication,theapplicantisnotidentifiedontheCoveredListas anentityproducing“covered”equipment. DongguanYanweiElectronicTechnologyCo.,Ltd(“theapplicant”)certifiesthatthe equipmentforwhich authorizationissoughtdoesnotincludecybersecurityoranti-virussoftwareproducedor providedbyKasperskyLab,Inc.oranyofitssuccessorsandassignees,including equipmentwithintegratedKasperskyLab,Inc.(oranyofitssuccessorsandassignees) cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446D01 CoveredEquipmentGuidancesectionB(2a). Signed: Printedname:MinHuang Title: Manager CompanyName:DongguanYanweiElectronicTechnologyCo.,Ltd Date:2024.11.29
2024.11.29 FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorizeShenzhenBangceTestingTechnologyCo.,Ltd.toacton ourbehalfinallmattersrelatingtoapplicationforequipmentauthorization,includingthesigningofall documentsrelatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothedenialof benefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988,21 U.S.C.853(a). Sincerely, Name:MinHuang Title:Manager Company:DongguanYanweiElectronicTechnologyCo.,Ltd
2024.11.29 EquipmentAutorisationDivision FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 FCCID:2BGU9-YW13 ProductName:wirelessheadphone RequestforConfidentiality PursuanttoSections0.457and0.459ofthecommission’srules,weherebyrequestthat thefollowingdocumentsbeheldconfidential: (Listherethedocumentsforwhichyouareseekingconfidentiality–forexample...) Schematics Blockdiagram Operationdescription Thesematerialscontaintradesecretsandproprietaryinformationandarenot customarilyreleasedtothepublic.Thepublicdisclosureofthisinformationmightbe harmfultothecompanyandprovideunjustifiedbenefitstoourcompetitors. Name:MinHuang Title:Manager Company:DongguanYanweiElectronicTechnologyCo.,Ltd
ReportNo.:CISRR241121128 Page 56 of 65 7.EXTERNALANDINTERNALPHOTOS 7.1.ExternalPhotos ReportNo.:CISRR241121128 Page 57 of 65 ReportNo.:CISRR241121128 Page 58 of 65 ReportNo.:CISRR241121128 Page 59 of 65
FCCID:2BGU9-YW13 Label Size:10mm*8mm FCCID:2BGU9-YW13 LabelLocation
ReportNo.:CISRR241121128 Page 60 of 65 7.2.InternalPhotos ReportNo.:CISRR241121128 Page 61 of 65 ReportNo.:CISRR241121128 Page 62 of 65 ReportNo.:CISRR241121128 Page 63 of 65 ANT ReportNo.:CISRR241121128 Page 64 of 65 ReportNo.:CISRR241121128 Page 65 of 65 ------Endofthereport----- ANT
RFExposureevaluation FCCID2BGU9-YW13 ProductNamewirelessheadphone ModelNo.YW13 ListedModel(s)N/A ExposurecategoryGeneralpopulation/uncontrolledenvironment EUTTypeProductionUnit DeviceTypePortableDevice 1.Reference ANSIC95.1–1999:IEEEStandardforSafetyLevelswithRespecttoHumanExposureto RadioFrequencyElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01GeneralRFExposureGuidancev06:MobileandPortable DevicesRFExposureProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1093:Radiofrequencyradiationexposureevaluation:portabledevices 2.Requirement AccordingtoKDB447498D01GeneralRFExposureGuidancev06Section4.3.1Standalone SARtestexclusionconsiderations:“UnlessspecificallyrequiredbythepublishedRFexposure KDBprocedures,standalone1-gheadorbodyand10-gextremitySARevaluationforgeneral populationexposureconditions,bymeasurementornumericalsimulation,isnotrequired whenthecorrespondingSARTestExclusionThresholdcondition,listedbelow,issatisfied. Thesetestexclusionconditionsarebasedonsource-basedtime-averagedmaximum conductedoutputpoweroftheRFchannelrequiringevaluation,adjustedfortune-uptolerance, andtheminimumtestseparationdistancerequiredfortheexposureconditions.22The minimumtestseparationdistanceisdeterminedbythesmallestdistancefromtheantenna andradiatingstructuresoroutersurfaceofthedevice,accordingtothehostformfactor, exposureconditionsandplatformrequirements,toanypartofthebodyorextremityofauser orbystander(see5)ofsection4.1).ToqualifyforSARtestexclusion,thetestseparation distancesappliedmustbefullyexplainedandjustifiedbytheoperatingconfigurationsand exposureconditionsofthetransmitterandapplicablehostplatformrequirements,typicallyin theSARmeasurementorSARanalysisreport,accordingtotherequiredpublishedRF exposureKDBprocedures.WhennootherRFexposuretestingorreportingisrequired,a statementofjustificationandcompliancemustbeincludedintheequipmentapproval,inlieuof theSARreport,toqualifyfortheSARtestexclusion.Whenrequired,thedevicespecific conditionsdescribedintheotherpublishedRFexposureKDBproceduresmustbesatisfied beforeapplyingtheseSARtestexclusionprovisions;forexample,handheldPTTtwo-way radios,handsets,laptops&tabletsetc.23” [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR,where: •f(GHz)istheRFchanneltransmitfrequencyinGHz •PoweranddistanceareroundedtothenearestmWandmmbeforecalculation •Theresultisroundedtoonedecimalplaceforcomparison •3.0and7.5arereferredtoasthenumericthresholdsinthestep2below Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mm andfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmaccordingto5)insection4.1isappliedto determineSARtestexclusion. Whenoneofthefollowingtestexclusionconditionsissatisfiedforallcombinationsof simultaneoustransmissionconfigurations,furtherequipmentapprovalisnotrequiredto incorporatetransmittermodulesinhostdevicesthatoperateinthemixedmobileandportable hostplatformexposureconditions.Thegranteeisresponsiblefordocumentingthisaccording toClassIpermissivechangerequirements.AntennasthatqualifyforstandaloneSARtest exclusionmustapplytheestimatedstandaloneSARtodeterminesimultaneoustransmission testexclusion. a)The[∑of(thehighestmeasuredorestimatedSARforeachstandaloneantenna configuration,adjustedformaximumtune-uptolerance)/1.6W/kg]+[∑ofMPEratios]is≤ 1.0. b)TheSARtopeaklocationseparationratiosofallsimultaneouslytransmittingantennapairs operatinginportabledeviceexposureconditionsareall≤0.04,andthe[∑ofMPEratios]is≤ 1.0. 3.ConductedPeakOutputPower ModulationPacketTypeChannel PeakOutput Power (dBm) PeakOutput Power (mW) GFSKDH5 01.551.43 390.641.16 78-0.530.89 π/4DQPSK2-DH5 02.441.75 391.421.39 780.251.06 8DPSK3-DH5 02.821.91 391.741.49 780.651.16 4.ManufacturingTolerance BR/EDR DH5 ChannelChannel0Channel39Channel78 Target(dBm)100 Tolerance±(dB)1.01.01.0 2DH5 ChannelChannel0Channel39Channel78 Target(dBm)210 Tolerance±(dB)1.01.01.0 3DH5 ChannelChannel0Channel39Channel78 Target(dBm)210 Tolerance±(dB)1.01.01.0 5.EvaluationResult Band/Modef(GHz) Antenna Distance (mm) RFoutputpower SARTest Exclusion Threshold SARTest Exclusion dBmmW BR/EDR2.40253 2.00 0.6185<3.0Yes Remark: 1.Outputpowerincludingtuneuptolerance; 2.Whentheminimumtestseparationdistanceis<5mm,adistanceof5mmaccordingtof)in section4.1isappliedtodetermineSARtestexclusion. 6.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1093fortheuncontrolled RFExposureandSARExclusionThresholdperKDB447498D01V06. ------Endofthereport------
2.4GHz2012ChipAntenna:RANT2012F245X5 Dimension(mm) L2.05+-0.15 W1.20+-0.15 T0.65+-0.10 No.TerminalName 1Feeding/GNG 2GND Application: WLAN,802.11b/g,Bluetooth,WLAN,etc... Features SMD,highreliability,ultraImpact,Omni-directional... PartnumberInformation RANT2012F245X5 (A)(B)(C)(D)(E)(F) (A)ProductTypeChipAntenna (B)SizeCode2.0x1.2mm(+-0.2mm) (C)MaterialHighKmaterial (D)Frequency2.4~2.5GHz (E)FeedingmodePIFA&SingleFeeding (F)AntennatypeType=5 ElectricalSpecification WorkingFrequencyRange2400~2484MHz Bandwidth84(Min.) PeakGain1.7dBi(Typ.) Impedance50Ohm Returnloss10dB(Min) PolarizationLinear AzimuthBeamwidthOmni-directional OperationTemperature( °C )-40~85 °C ResistancetoSolderingHeats 10sec.(@280°C) TerminationNi/Au(Leadless) ThespecificationisdefinedonEVB. DimensionandTerminalConfiguration 咏成國際科技有限公司電話:13530576606 RAINInternationalTechnologyCo.,Ltd. 2.4GHz2012ChipAntenna:RANT2012F245X5 EvaluationBoardReference PCBDimensionAntennaLayoutReference Unit:mm ElectricalCharacteristics ReturnLoss ReturnLoss&Radiation 1 Frequency(MHz) S11(dB) 2400-10.77 2450-24.81 2484-10.243 Radiation Z Y X 2400MHz2450MHz2500MHz Efficiency70.56%75.25%71.01% 2.4GHz2012ChipAntenna:RANT2012F245X5 TapingSpecifications ReelandTapingSpecification ReelSpecification TYPESIZEABCD 20127”5K/Reel 9.0±0.5 60±213.5±0.5178±2 TappingSpecification PackagingTypeABWEFGHTDP PaperType2012 1.50±0.202.30±0.208.0±0.201.75±0.103.5±0.054.0±0.102.0±0.050.75±0.101.57±0.104.0±0.1 2.4GHz2012ChipAntenna:RANT2012F245X5 ReliabilityTable TestItemProcedure Requirements CeramicType Remark (Reference) Electrical Characterization Fulfilltheelectrical specification UserSpec. Thermal Shock 1.Preconditioning: 50±10°C/1hr,thenkeepfor24±1hrsatroomtemp. 2.Initialmeasure:Spec:referInitialspec. 3.Rapidchangeoftemperaturetest: -30°Cto+85°C;100cycles; 15minutesatLowercategorytemperature; 15minutesatUppercategorytemperature. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 107 Temperature Cycling 1.Initialmeasure:Spec:referInitialspec. 2.100Cycles(-30°Cto+85°C),SoakMode=1(2Cycle/hours). 3.Measurementat24±2Hoursaftertestcondition. NoVisibleDamage. Fulfilltheelectrical specification. JESD22 JA104 HighTemperature Exposure 1.Initialmeasure:Spec:referInitialspec. 2.Unpowered;500hours@T=+85°C. 3.Measurementat24±2hoursaftertest. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 108 LowTemperature Storage 1.Initialmeasure:Spec:referInitialspec. 2.Unpowered:500hours@T=-30°C. 3.Measurementat24±2hoursaftertest. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 108 Solderability (SMDBottomSide) Dippingmethod: a.Temperature:235±5°C b.Dippingtime:3±0.5s Thesoldershouldcover over95%ofthecritical areaofbottomside. IEC60384-21/22 4.10 SolderingHeat Resistance (RSH) Preheatingtemperature:150±10°C. Preheatingtime:1~2min. Soldertemperature:260±5°C. Dippingtime:5±0.5s NoVisibleDamage.IEC60384-21/22 4.10 Vibration5g'sfor20min.,12cycleseachof3orientations Note:Use8"X5"PCB.031"thick7securepointson,onelong sideand2securepointsatcornersofoppositesides.Parts mountedwithin2"fromanysecurepoint.Testfrom10-2000 Hz. NoVisibleDamage.MIL-STD-202 Method204 Mechanical Shock Threeshocksineachdirectionshallbeappliedalongthethree mutuallyperpendicularaxesofthetestspecimen(18shocks) Peakvalue:1,500g’s Duration:0.5ms Velocitychange:15.4ft/s Waveform:Half-sine NoVisibleDamage.MIL-STD-202 Method213 Humidity Bias 1.Humidity:85%R.H.,Temperature:85±2°C. 2.Time:500±24hours. 3.Measurementat24±2hrsaftertestcondition. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 Method106 2.4GHz2012ChipAntenna:RANT2012F245X5 2.4GHz2012ChipAntenna:RANT2012F245X5 _ Board Flex (SMD) 1.Mountingmethod: IR-Reflow.PCBSize(L:100×W:40×T:1.6mm) 2.Applytheloadindirectionofthearrowuntilbendingreaches 2mm. NoVisibleDamage.AEC-Q200 005 AdhesionForceof1.8Kgfor60seconds.NoVisibleDamage Magnificationof20Xor greatermaybeemployed forinspectionofthe mechanicalintegrityofthe devicebodyterminalsand body/terminaljunction. AEC-Q200 006 Physical Dimension Anyapplicablemethodusingx10magnification,micrometers, calipers,gauges,contourprojectors,orothermeasuring equipment,capableofdeterminingtheactualspecimen dimensions. Inaccordancewith specification. JESD22 JB100 RevisionHistory RevisionDateContent 12020/10/15NewDatasheet
ReportNo.:CISRR241121128 Thetestresultsrelateonlytothetestedsamples. ThetestreportshouldnotbereproducedexceptinfullwithoutthewrittenapprovalofShenzhenBangce TestingTechnologyCo.,Ltd. Page1of65 TESTREPORT ReportNo.CISRR241121128 ProjectNo.CISR241121128 FCCID2BGU9-YW13 ApplicantDongguanYanweiElectronicTechnologyCo..Ltd Address Room14020,Building2,No.69FengqingRoad,FenggangTown, DongguanCity,GuangdongProvince,China ManufacturerDongguanYanweiElectronicTechnologyCo..Ltd Address Room14020,Building2,No.69FengqingRoad,FenggangTown, DongguanCity,GuangdongProvince,China ProductNamewirelessheadphone TradeMarkN/A Model/TypereferenceYW13 ListedModel(s)N/A Standard 47CFRPart15.247 TestdateNovember21,2024toNovember26,2024 IssuedateNovember28,2024 TestresultComplied Preparedby:RoryHuangApprovedby:GenryLong ReportNo.:CISRR241121128 Page 2 of 65 Contents 1.REPORTVERSION..........................................................................................................................................3 2.TESTDESCRIPTION.......................................................................................................................................4 3.SUMMARY........................................................................................................................................................5 3.1.ProductDescription*..................................................................................................................................5 3.2.RadioSpecificationDescription*..............................................................................................................5 3.3.ModificationofEUT.....................................................................................................................................6 3.4.Deviationfromstandards...........................................................................................................................6 3.5.TestingSite...................................................................................................................................................6 4.TESTCONFIGURATION.................................................................................................................................7 4.1.Testfrequencylist.......................................................................................................................................7 4.2.Descriptionsoftestmode...........................................................................................................................7 4.3.Supportunitusedintestconfiguration....................................................................................................7 4.4.Testsampleinformation.............................................................................................................................7 4.5.Environmentalconditions...........................................................................................................................7 4.6.EquipmentUsedduringtheTest................................................................................................................8 5.TESTRESULTS.............................................................................................................................................10 5.1.EvaluationResults(Evaluation)...............................................................................................................10 5.1.1.AntennaRequirement............................................................................................................................10 5.2.RadioSpectrumMatterTestResults(RF)...............................................................................................11 5.2.1.ConductedEmissionatACpowerline.................................................................................................11 5.2.2.20dBBandwidth......................................................................................................................................15 5.2.3.MaximumConductedOutputPower.....................................................................................................17 5.2.4.ChannelSeparation................................................................................................................................18 5.2.5.NumberofHoppingFrequencies..........................................................................................................19 5.2.6.DwellTime...............................................................................................................................................20 5.2.7.Conductedbandedgeandspuriousemission...................................................................................22 5.2.8.Radiatedbandedgeemission...............................................................................................................24 5.2.9.RadiatedSpuriousEmission(below1GHz).........................................................................................34 5.2.10.RadiatedSpuriousEmission(Above1GHz)......................................................................................40 6.TESTSETUPPHOTOS..................................................................................................................................54 7.EXTERNALANDINTERNALPHOTOS........................................................................................................56 7.1.ExternalPhotos.........................................................................................................................................56 7.2.InternalPhotos...........................................................................................................................................60 ReportNo.:CISRR241121128 Page 3 of 65 1.REPORTVERSION VersionNo.IssuedateDescription 00November28,2024Original ReportNo.:CISRR241121128 Page 4 of 65 2.TESTDESCRIPTION No.TestItemStandardRequirementResult 1AntennaRequirement47CFR15.203Pass 2Conduc…
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ReportNo.:CISRR241121128 1/41 Appendix ReportNo.: CISRR241121128 FCCID: 2BGU9-YW13 ProductName: wirelessheadphone ModelNo.:YW13 TestEngineer:LucasHuang Supervisedby:RoryHuang ReportNo.:CISRR241121128 2/41 1)DutyCycle TestResult Left : ModulationPacketsChannel OnTime (ms) Period(ms) DutyCycle (%) DutyCycle (linear) DutyCycle Factor(dB) 1/T GFSKDH5 02.8863.74877.000.77001.13510.3465 392.8863.74877.000.77001.13510.3465 782.8863.74877.000.77001.13510.3465 π/4DQPSK2-DH5 02.8923.74877.160.77161.12610.3458 392.8903.74677.150.77151.12660.3460 782.8903.74877.110.77111.12890.3460 8DPSK3-DH5 02.8923.74877.160.77161.12610.3458 392.8923.74877.160.77161.12610.3458 782.8923.74877.160.77161.12610.3458 TestGraphs GFSK(DH5)_Channel0 ReportNo.:CISRR241121128 3/41 GFSK(DH5)_Channel39 GFSK(DH5)_Channel78 ReportNo.:CISRR241121128 4/41 π/4DQPSK(2-DH5)_Channel0 π/4DQPSK(2-DH5)_Channel39 ReportNo.:CISRR241121128 5/41 π/4DQPSK(2-DH5)_Channel78 8DPSK(3-DH5)_Channel0 ReportNo.:CISRR241121128 6/41 8DPSK(3-DH5)_Channel39 8DPSK(3-DH5)_Channel78 Right: ModulationPacketsChannel OnTime (ms) Period(ms) DutyCycle (%) DutyCycle (linear) DutyCycle Factor(dB) 1/T GFSKDH5 02.8843.74876.950.76951.13790.3467 392.8863.74877.000.77001.13510.3465 ReportNo.:CISRR241121128 7/41 782.8863.74877.000.77001.13510.3465 π/4DQPSK2-DH5 02.8903.74877.110.77111.12890.3460 392.8903.74877.110.77111.12890.3460 782.8903.74877.110.77111.12890.3460 8DPSK3-DH5 02.8923.74877.160.77161.12610.3458 392.8923.74877.160.77161.12610.3458 782.8923.74877.160.77161.12610.3458 TestGraphs GFSK(DH5)_Channel0 ReportNo.:CISRR241121128 8/41 GFSK(DH5)_Channel39 GFSK(DH5)_Channel78 ReportNo.:CISRR241121128 9/41 π/4DQPSK(2-DH5)_Channel0 π/4DQPSK(2-DH5)_Channel39 ReportNo.:CISRR241121128 10/41 π/4DQPSK(2-DH5)_Channel78 8DPSK(3-DH5)_Channel0 ReportNo.:CISRR241121128 11/41 8DPSK(3-DH5)_Channel39 8DPSK(3-DH5)_Channel78 ReportNo.:CISRR241121128 12/41 2)DwellTime TestResult Left : ModulationPacketChannel PulseWidth (ms) Numberof Pulsesin31.6 seconds DwellTime (ms) Limit(ms)Result GFSKDH5 CH0 (2402MHz) 2.888118340.78 <400 PASS π/4DQPSK2-DH52.896119344.62PASS 8DPSK3-DH52.896104301.18PASS TestGraphs PulseWidth GFSK_DH5 NumberofPulsesin31.6seconds GFSK_DH5 PulseWidth π/4DQPSK_2-DH5 NumberofPulsesin31.6seconds π/4DQPSK_2-DH5 ReportNo.:CISRR241121128 13/41 PulseWidth 8DPSK_3-DH5 NumberofPulsesin31.6seconds 8DPSK_3-DH5 Right: ModulationPacketChannel PulseWidth (ms) Numberof Pulsesin31.6 seconds DwellTime (ms) Limit(ms)Result GFSKDH5 CH0 (2402MHz) 2.888111320.57 <400 PASS π/4DQPSK2-DH52.888110317.68PASS 8DPSK3-DH52.896109315.66PASS TestGraphs PulseWidth GFSK_DH5 NumberofPulsesin31.6seconds GFSK_DH5 ReportNo.:CISRR241121128 14/41 PulseWidth π/4DQPSK_2-DH5 NumberofPulsesin31.6seconds π/4DQPSK_2-DH5 PulseWidth 8DPSK_3-DH5 NumberofPulsesin31.6seconds 8DPSK_3-DH5 ReportNo.:CISRR241121128 15/41 3)NumberOfHoppingChannel TestResult Left : ModulationPacket NumberofHopping Channel LimitResult GFSKDH57915PASS π/4DQPSK2-DH57915PASS 8DPSK3-DH57915PASS TestGraphs LowEndSpectrumChannelHoppingPlot GFSK HighEndSpectrumChannelHoppingPlot GFSK LowEndSpectrumChannelHoppingPlot π/4DQPSK HighEndSpectrumChannelHoppingPlot π/4DQPSK ReportNo.:CISRR241121128 16/41 LowEndSpectrumChannelHoppingPlot 8DPSK HighEndSpectrumChannelHoppingPlot 8DPSK Right: ModulationPacket NumberofHopping Channel LimitResult GFSKDH57915PASS π/4DQPSK2-DH57915PASS 8DPSK3-DH57915PASS TestGraphs LowEndSpectrumChannelHoppingPlot GFSK HighEndSpectrumChannelHoppingPlot GFSK ReportNo.:CISRR241121128 17/41 LowEndSpectrumChannelHoppingPlot π/4DQPSK HighEndSpectrumChannelHoppingPlot π/4DQPSK LowEndSpectrumChannelHoppingPlot 8DPSK HighEndSpectrumChannelHoppingPlot 8DPSK ReportNo.:CISRR241121128 18/41 4)ConductedPeakOutputPower TestResult Left : ModulationPacketTypeChannel PeakOutput Power (dBm) PeakOutput Power (mW) Limit (dBm) Result GFSKDH5 01.551.43 ≤30 PASS 390.641.16PASS 78-0.530.89PASS π/4DQPSK2-DH5 02.441.75 ≤20.97 PASS 391.421.39PASS 780.251.06PASS 8DPSK3-DH5 02.821.91PASS 391.741.49PASS 780.651.16PASS TestGraphs PeakOutputPower GFSK_Channel0 PeakOutputPower GFSK_Channel39 PeakOutputPowerPeakOutputPower ReportNo.:CISRR241121128 19/41 GFSK_Channel78π/4DQPSK_Channel0 PeakOutputPower π/4DQPSK_Channel39 PeakOutputPower π/4DQPSK_Channel78 PeakOutputPower 8DPSK_Channel0 PeakOutputPower 8DPSK_Channel39 PeakOutputPower 8DPSK_Channel78 Right : ModulationPacketTypeChannel PeakOutput Power (dBm) PeakOutput Power (mW) Limit (dBm) Result GFSKDH501.581.44≤30PASS ReportNo.:CISRR241121128 20/41 390.401.10PASS 78-0.560.88PASS π/4DQPSK2-DH5 02.491.77 ≤20.97 PASS 391.411.38PASS 780.381.09PASS 8DPSK3-DH5 02.821.91PASS 391.711.48PASS 780.651.16PASS TestGraphs PeakOutputPower GFSK_Channel0 PeakOutputPower GFSK_Channel39 PeakOutputPower GFSK_Channel78 PeakOutputPower π/4DQPSK_Channel0 ReportNo.:CISRR241121128 21/41 PeakOutputPower π/4DQPSK_Channel39 PeakOutputPower π/4DQPSK_Channel78 PeakOutputPower 8DPSK_Channel0 PeakOutputPower 8DPSK_Channel39 PeakOutputPower 8DPSK_Channel78 ReportNo.:CISRR241121128 22/41 5)99%Bandwidth TestResult Left : ModulationChannelCenterFrequency(MHz)99%BW(MHz) GFSK 024020.89820 3924410.88880 7824800.87860 π/4DQPSK 024021.1944 3924411.1892 7824801.1916 8DPSK 024021.2002 3924411.2024 7824801.2024 TestGraphs GFSK_DH5_Channel0π/4DQPSK_2-DH5_Channel0 GFSK_DH5_Channel39π/4DQPSK_2-DH5_Channel39 ReportNo.:CISRR241121128 23/41 GFSK_DH5_Channel78π/4DQPSK_2-DH5_Channel78 8DPSK_3-DH5_Channel08DPSK_3-DH5_Channel39 8DPSK_3-DH5_Channel78 Right : ModulationChannelCenterFrequency(MHz)99%BW(MHz) GFSK 024020.88120 3924410.88540 7824800.87980 π/4DQPSK 024021.1888 3924411.1946 ReportNo.:CISRR241121128 24/41 7824801.1924 8DPSK 024021.2068 3924411.2072 7824801.2064 TestGraphs GFSK_DH5_Channel0π/4DQPSK_2-DH5_Channel0 GFSK_DH5_Channel39π/4DQPSK_2-DH5_Channel39 GFSK_DH5_Channel78π/4DQPSK_2-DH5_Channel78 ReportNo.:CISRR241121128 25/41 8DPSK_3-DH5_Channel08DPSK_3-DH5_Channel39 8DPSK_3-DH5_Channel78 ReportNo.:CISRR241121128 26/41 6)20dBBandwidth TestResult Left :…
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ReportNo.:CISRR241121128 Page 54 of 65 6.TESTSETUPPHOTOS ConductedEmissionatACpowerline RadiatedSpuriousEmission(Above1GHz) ReportNo.:CISRR241121128 Page 55 of 65 RadiatedSpuriousEmission(below1GHz)
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 1.92 mW |

TWS Bluetooth headset
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
wireless headphone
Equipment Class
DTS - Digital Transmission System
Bluetooth headset
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Bluetooth headset
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Bluetooth headset
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter