2BMEI-JE001BLUETOOTH HEADPHONE

ReportNo.:BLA-EMC-202607-A18-02 Page 61 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 7.3.2TestGraphs DH1-Ant1-2402-PASS DH1-Ant1-2441-PASS DH1-Ant1-2480-PASS ReportNo.:BLA-EMC-202607-A18-02 Page 62 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 2DH1-Ant1-2402-PASS 2DH1-Ant1-2441-PASS 2DH1-Ant1-2480-PASS ReportNo.:BLA-EMC-202607-A18-02 Page 63 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 3DH1-Ant1-2402-PASS 3DH1-Ant1-2441-PASS 3DH1-Ant1-2480-PASS ReportNo.:BLA-EMC-202607-A18-02 Page 64 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 7.4Carrierfrequencyseparation 7.4.1TestResult TestModeAntennaFrequency[MHz]Result[MHz]Limit[MHz]Verdict DH1Ant1Hop0.672≥0.556PASS 2DH1Ant1Hop0.988≥0.784PASS 3DH1Ant1Hop1.31≥0.735PASS ReportNo.:BLA-EMC-202607-A18-02 Page 65 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 7.4.2TestGraphs DH1-Ant1-Hop-PASS 2DH1-Ant1-Hop-PASS 3DH1-Ant1-Hop-PASS ReportNo.:BLA-EMC-202607-A18-02 Page 66 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 7.5Timeofoccupancy 7.5.1TestResult TestModeAntennaFrequency[MHz] BurstWidth [ms] TotalHops [Num] Result[s]Limit[s]Verdict DH1Ant1Hop0.4073300.134≤0.4PASS DH3Ant1Hop1.6621400.233≤0.4PASS DH5Ant1Hop2.913500.146≤0.4PASS 2DH1Ant1Hop0.4173300.138≤0.4PASS 2DH3Ant1Hop1.6711600.267≤0.4PASS 2DH5Ant1Hop2.9161100.321≤0.4PASS 3DH1Ant1Hop0.4153300.137≤0.4PASS 3DH3Ant1Hop1.6691700.284≤0.4PASS 3DH5Ant1Hop2.9171300.379≤0.4PASS ReportNo.:BLA-EMC-202607-A18-02 Page 67 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 7.5.2TestGraphs DH1-Ant1-Hop-PASS DH3-Ant1-Hop-PASS ReportNo.:BLA-EMC-202607-A18-02 Page 68 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 DH5-Ant1-Hop-PASS ReportNo.:BLA-EMC-202607-A18-02 Page 69 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 2DH1-Ant1-Hop-PASS 2DH3-Ant1-Hop-PASS ReportNo.:BLA-EMC-202607-A18-02 Page 70 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 2DH5-Ant1-Hop-PASS ReportNo.:BLA-EMC-202607-A18-02 Page 71 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 3DH1-Ant1-Hop-PASS 3DH3-Ant1-Hop-PASS ReportNo.:BLA-EMC-202607-A18-02 Page 72 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 3DH5-Ant1-Hop-PASS ReportNo.:BLA-EMC-202607-A18-02 Page 73 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 7.6Numberofhoppingchannels 7.6.1TestResult TestModeAntennaFrequency[MHz]Result[Num]Limit[Num]Verdict DH1Ant1Hop79≥15PASS 2DH1Ant1Hop79≥15PASS 3DH1Ant1Hop79≥15PASS ReportNo.:BLA-EMC-202607-A18-02 Page 74 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 7.6.2TestGraphs HoppingNo.NVNT1-DH12441MHzAnt1 HoppingNo.NVNT2-DH12441MHzAnt1 HoppingNo.NVNT3-DH12441MHzAnt1 ReportNo.:BLA-EMC-202607-A18-02 Page 75 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 7.7Bandedgemeasurements 7.7.1BandEdge ConditionModeFrequency (MHz) AntennaHopping Mode MaxValue (dBc) Limit (dBc) Verdict NVNT1-DH12402Ant1No-Hopping-50.99-20Pass NVNT1-DH12480Ant1No-Hopping-49.89-20Pass NVNT2-DH12402Ant1No-Hopping-50.7-20Pass NVNT2-DH12480Ant1No-Hopping-51.21-20Pass NVNT3-DH12402Ant1No-Hopping-50.91-20Pass NVNT3-DH12480Ant1No-Hopping-50.82-20Pass ReportNo.:BLA-EMC-202607-A18-02 Page 76 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 BandEdgeNVNT1-DH12402MHzAnt1No-HoppingRef BandEdgeNVNT1-DH12402MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202607-A18-02 Page 77 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 BandEdgeNVNT1-DH12480MHzAnt1No-HoppingRef BandEdgeNVNT1-DH12480MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202607-A18-02 Page 78 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 BandEdgeNVNT2-DH12402MHzAnt1No-HoppingRef BandEdgeNVNT2-DH12402MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202607-A18-02 Page 79 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 BandEdgeNVNT2-DH12480MHzAnt1No-HoppingRef BandEdgeNVNT2-DH12480MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202607-A18-02 Page 80 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 BandEdgeNVNT3-DH12402MHzAnt1No-HoppingRef BandEdgeNVNT3-DH12402MHzAnt1No-HoppingEmission

ProductName:BLUETOOTHHEADPHONE ConductedemissionsatACpowerline(150kHz-30MHz) left RadiatedEmissions(30MHz-1GHz) RadiatedEmissions(above1GHz) Right RadiatedEmissions(30MHz-1GHz) RadiatedEmissions(above1GHz)

Website:www.cblueasia.com Tel:+86-755-23059481 Email:[email protected] ThetestreportiseffectiveonlywithbothsignatureandspecializedstampandTheresult(s)showninthisreportreferonlytothesample(s)tested.Without writtenapprovalofBlueAsia,thisreportcan ’ tbereproducedexceptinfull.Theresultsdescribedinthisreportdonotrepresentthequalityorcharacteristicsofthe sampledbatch,nordotheyrepresentanysimilaroridenticalproductsthatarenotexplicitlystated. TestReport Applicant:ShenzhenPamianTechnologyCo.,Ltd Address: Room2013,BlockA,Building2, zhongliangXiangyun,AilianCommunity, LongchengSub-district,LonggangDistrict, ShenzhenCity,GuangdongProvince,P.R.China ProductName:BLUETOOTHHEADPHONE BrandMark:N/A Model:JE001 Seriesmodel: JE002,JE003,JE004,JE005,JE006,JE007, JE008,JE009,JE0010,JE0011,JE0012, JE0013,JE0014,JE0015,JE0016,JE0017, JE0018,JE0019,JE0020,OE-C001,OE-C100S, OE-C200N,OE-C050SE,OE-032S,OR-201, OR-218S,OR-233N FCCID: 2BMEI-JE001 ReportNumber:BLA-EMC-202607-A18-02 DateofReceipt:July6,2026 DateofTest:July6,2026toJuly16,2026 TestStandard:47CFRPart15,SubpartC15.247 TestResult:Pass Compiledby:Reviewby:Approvedby: IssuedDate:July16,2026 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Address: No.41,SouthofBeihuanRoad,ShangwuCommunity,ShiyanSubdistrict,Bao’ anDistrict,Shenzhen,Guangdong,China ReportNo.:BLA-EMC-202607-A18-02 Page 2 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 TableofContents 1Generalinformation................................................................................................................................................5 1.1Generalinformation..........................................................................................................................................5 1.2GeneraldescriptionofEUT..............................................................................................................................5 2Testsummary..........................................................................................................................................................6 3TestConfiguration..................................................................................................................................................7 3.1Testmode.........................................................................................................................................................7 3.2OperationFrequencyeachofchannel.............................................................................................................8 3.3Testchannel.....................................................................................................................................................8 3.4Auxiliaryequipment..........................................................................................................................................9 3.5Testenvironment..............................................................................................................................................9 4Laboratoryinformation........................................................................................................................................10 4.1Laboratoryandaccreditations........................................................................................................................10 4.2Measurementuncertainty...............................................................................................................................11 5Testequipment......................................................................................................................................................12 6Testresult..............................................................................................................................................................14 6.1Antennarequirement......................................................................................................................................14 6.2ConductedemissionsatACpowerline(150kHz-30MHz)...........................................................................15 6.3ConductedpeakoutputPower.......................................................................................................................19 6.420dBBandwidth.............................................................................................................................................21 6.5ConductedBandEdgesMeasurement..........................................................................................................23 6.6Conductedspuriousemissions......................................................................................................................26 6.7CarrierFrequenciesSeparation.....................................................................................................................29 6.8HoppingChannelNumber..............................................................................................................................31 6.9DwellTime......................................................................................................................................................33 6.10Radiatedspuriousemissions.........................................................................................................................35 6.11Radiatedemissionswhichfallintherestrictedbands...................................................................................46 7AppendixA............................................................................................................................................................52 7.120dBEmissionBandwidth.............................................................................................................................52 7.2OccupiedChannelBandwidth...........................................................................................................…

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2.4GHz2012ChipAntenna:RANT2012F245C02 Dimension(mm) L2.05+-0.15 W1.20+-0.15 T0.45+-0.10 No.TerminalName 1Feeding/GNG 2GND Application: WLAN,802.11b/g,Bluetooth,WLAN,etc... Features SMD,highreliability,ultraImpact,Omni-directional... PartnumberInformation RANT2012F245C02 (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=02 ElectricalSpecification WorkingFrequencyRange2400~2484MHz Bandwidth84(Min.) PeakGain1.8dBi(Typ.) Impedance50Ohm Returnloss10dB(Min) PolarizationLinear AzimuthBeamwidthOmni-directional OperationTemperature( °C )-40~85 °C ResistancetoSolderingHeats 10sec.(@280°C) TerminationNi/Au(Leadless) ThespecificationisdefinedonEVB. DimensionandTerminalConfiguration 電話:13530576606 TEL:1353057660 RAIN International Technology Co., Ltd. Room 707, Building A, Ruite Science and Technology Park, Xingyu Road, Gushe, Bao'an District, Shenzhen City, Guangdong Province, China 6 2.4GHz2012ChipAntenna:RANT2012F245C02 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% PeakGain1.72dBi1.69dB1.8dBii Directivity2.26dBi2.69dBi2.11dBi 2.4GHz2012ChipAntenna:RANT2012F245C02 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:RANT2012F245C02 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:RANT2012F245C02 _ 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.:BLA-EMC-202607-A18-03 Page 81 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 BandEdgeNVNT3-DH12480MHzAnt1No-HoppingRef BandEdgeNVNT3-DH12480MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202607-A18-03 Page 82 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 7.7.2BandEdge(Hopping) Condition ModeFrequency (MHz) AntennaHopping Mode MaxValue (dBc) Limit (dBc) Verdict NVNT1-DH12402Ant1Hopping-48.95-20Pass NVNT1-DH12480Ant1Hopping-49.41-20Pass NVNT2-DH12402Ant1Hopping-49.92-20Pass NVNT2-DH12480Ant1Hopping-49.71-20Pass NVNT3-DH12402Ant1Hopping-43.72-20Pass NVNT3-DH12480Ant1Hopping-49.73-20Pass ReportNo.:BLA-EMC-202607-A18-03 Page 83 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 BandEdge(Hopping)NVNT1-DH12402MHzAnt1HoppingRef BandEdge(Hopping)NVNT1-DH12402MHzAnt1HoppingEmission ReportNo.:BLA-EMC-202607-A18-03 Page 84 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 BandEdge(Hopping)NVNT1-DH12480MHzAnt1HoppingRef BandEdge(Hopping)NVNT1-DH12480MHzAnt1HoppingEmission ReportNo.:BLA-EMC-202607-A18-03 Page 85 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 BandEdge(Hopping)NVNT2-DH12402MHzAnt1HoppingRef BandEdge(Hopping)NVNT2-DH12402MHzAnt1HoppingEmission ReportNo.:BLA-EMC-202607-A18-03 Page 86 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 BandEdge(Hopping)NVNT2-DH12480MHzAnt1HoppingRef BandEdge(Hopping)NVNT2-DH12480MHzAnt1HoppingEmission ReportNo.:BLA-EMC-202607-A18-03 Page 87 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 BandEdge(Hopping)NVNT3-DH12402MHzAnt1HoppingRef BandEdge(Hopping)NVNT3-DH12402MHzAnt1HoppingEmission ReportNo.:BLA-EMC-202607-A18-03 Page 88 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 BandEdge(Hopping)NVNT3-DH12480MHzAnt1HoppingRef BandEdge(Hopping)NVNT3-DH12480MHzAnt1HoppingEmission ReportNo.:BLA-EMC-202607-A18-03 Page 89 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 7.8ConductedSpuriousEmission 7.8.1TestResult ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNT1-DH12402Ant1-37.4-20Pass NVNT1-DH12441Ant1-35.59-20Pass NVNT1-DH12480Ant1-36.48-20Pass NVNT2-DH12402Ant1-39.49-20Pass NVNT2-DH12441Ant1-31.77-20Pass NVNT2-DH12480Ant1-38.21-20Pass NVNT3-DH12402Ant1-31.69-20Pass NVNT3-DH12441Ant1-32.39-20Pass NVNT3-DH12480Ant1-35.43-20Pass ReportNo.:BLA-EMC-202607-A18-03 Page 90 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 7.8.2TestGraphs Tx.SpuriousNVNT1-DH12402MHzAnt1Ref Tx.SpuriousNVNT1-DH12402MHzAnt1Emission Tx.SpuriousNVNT1-DH12441MHzAnt1Ref ReportNo.:BLA-EMC-202607-A18-03 Page 91 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 Tx.SpuriousNVNT1-DH12441MHzAnt1Emission Tx.SpuriousNVNT1-DH12480MHzAnt1Ref Tx.SpuriousNVNT1-DH12480MHzAnt1Emission ReportNo.:BLA-EMC-202607-A18-03 Page 92 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 Tx.SpuriousNVNT2-DH12402MHzAnt1Ref Tx.SpuriousNVNT2-DH12402MHzAnt1Emission Tx.SpuriousNVNT2-DH12441MHzAnt1Ref ReportNo.:BLA-EMC-202607-A18-03 Page 93 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 Tx.SpuriousNVNT2-DH12441MHzAnt1Emission Tx.SpuriousNVNT2-DH12480MHzAnt1Ref Tx.SpuriousNVNT2-DH12480MHzAnt1Emission ReportNo.:BLA-EMC-202607-A18-03 Page 94 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 Tx.SpuriousNVNT3-DH12402MHzAnt1Ref Tx.SpuriousNVNT3-DH12402MHzAnt1Emission Tx.SpuriousNVNT3-DH12441MHzAnt1Ref ReportNo.:BLA-EMC-202607-A18-03 Page 95 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 Tx.SpuriousNVNT3-DH12441MHzAnt1Emission Tx.SpuriousNVNT3-DH12480MHzAnt1Ref Tx.SpuriousNVNT3-DH12480MHzAnt1Emission ReportNo.:BLA-EMC-202607-A18-03 Page 96 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 AppendixB:photographsoftestsetup ConductedemissionsatACpowerline(150kHz-30MHz) RadiatedEmissions(30MHz-1GHz) ReportNo.:BLA-EMC-202607-A18-03 Page 97 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 RadiatedEmissions(above1GHz) ReportNo.:BLA-EMC-202607-A18-03 Page 98 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 AppendixC:photographsofEUT Referencetothetestreportno.BLA-EMC-202607-A18-01 ----ENDOFREPORT---- Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,theresult(s)showninthisreportrefer onlytothesample(s)tested.WithoutwrittenapprovalofBlueAsia,thisreportcan’tbereproducedexceptinfull.

ReportNo.:BLA-EMC-202607-A18-03 Page 61 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 7.3.2TestGraphs DH1-Ant1-2402-PASS DH1-Ant1-2441-PASS DH1-Ant1-2480-PASS ReportNo.:BLA-EMC-202607-A18-03 Page 62 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 2DH1-Ant1-2402-PASS 2DH1-Ant1-2441-PASS 2DH1-Ant1-2480-PASS ReportNo.:BLA-EMC-202607-A18-03 Page 63 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 3DH1-Ant1-2402-PASS 3DH1-Ant1-2441-PASS 3DH1-Ant1-2480-PASS ReportNo.:BLA-EMC-202607-A18-03 Page 64 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 7.4Carrierfrequencyseparation 7.4.1TestResult TestModeAntennaFrequency[MHz]Result[MHz]Limit[MHz]Verdict DH1Ant1Hop1.15≥0.547PASS 2DH1Ant1Hop1.014≥0.788PASS 3DH1Ant1Hop0.826≥0.794PASS ReportNo.:BLA-EMC-202607-A18-03 Page 65 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 7.4.2TestGraphs DH1-Ant1-Hop-PASS 2DH1-Ant1-Hop-PASS 3DH1-Ant1-Hop-PASS ReportNo.:BLA-EMC-202607-A18-03 Page 66 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 7.5Timeofoccupancy 7.5.1TestResult TestModeAntennaFrequency[MHz] BurstWidth [ms] TotalHops [Num] Result[s]Limit[s]Verdict DH1Ant1Hop0.4093200.131≤0.4PASS DH3Ant1Hop1.6641800.3≤0.4PASS DH5Ant1Hop2.912900.262≤0.4PASS 2DH1Ant1Hop0.4193300.138≤0.4PASS 2DH3Ant1Hop1.6711600.267≤0.4PASS 2DH5Ant1Hop2.9181100.321≤0.4PASS 3DH1Ant1Hop0.4183300.138≤0.4PASS 3DH3Ant1Hop1.6681400.234≤0.4PASS 3DH5Ant1Hop2.920700.204≤0.4PASS ReportNo.:BLA-EMC-202607-A18-03 Page 67 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 7.5.2TestGraphs DH1-Ant1-Hop-PASS DH3-Ant1-Hop-PASS ReportNo.:BLA-EMC-202607-A18-03 Page 68 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 DH5-Ant1-Hop-PASS ReportNo.:BLA-EMC-202607-A18-03 Page 69 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 2DH1-Ant1-Hop-PASS 2DH3-Ant1-Hop-PASS ReportNo.:BLA-EMC-202607-A18-03 Page 70 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 2DH5-Ant1-Hop-PASS ReportNo.:BLA-EMC-202607-A18-03 Page 71 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 3DH1-Ant1-Hop-PASS 3DH3-Ant1-Hop-PASS ReportNo.:BLA-EMC-202607-A18-03 Page 72 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 3DH5-Ant1-Hop-PASS ReportNo.:BLA-EMC-202607-A18-03 Page 73 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 7.6Numberofhoppingchannels 7.6.1TestResult TestModeAntennaFrequency[MHz]Result[Num]Limit[Num]Verdict DH1Ant1Hop79≥15PASS 2DH1Ant1Hop79≥15PASS 3DH1Ant1Hop79≥15PASS ReportNo.:BLA-EMC-202607-A18-03 Page 74 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 7.6.2TestGraphs HoppingNo.NVNT1-DH12441MHzAnt1 HoppingNo.NVNT2-DH12441MHzAnt1 HoppingNo.NVNT3-DH12441MHzAnt1 ReportNo.:BLA-EMC-202607-A18-03 Page 75 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 7.7Bandedgemeasurements 7.7.1BandEdge ConditionModeFrequency (MHz) AntennaHopping Mode MaxValue (dBc) Limit (dBc) Verdict NVNT1-DH12402Ant1No-Hopping-51.66-20Pass NVNT1-DH12480Ant1No-Hopping-51.89-20Pass NVNT2-DH12402Ant1No-Hopping-50.96-20Pass NVNT2-DH12480Ant1No-Hopping-50.83-20Pass NVNT3-DH12402Ant1No-Hopping-50.83-20Pass NVNT3-DH12480Ant1No-Hopping-51.28-20Pass ReportNo.:BLA-EMC-202607-A18-03 Page 76 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 BandEdgeNVNT1-DH12402MHzAnt1No-HoppingRef BandEdgeNVNT1-DH12402MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202607-A18-03 Page 77 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 BandEdgeNVNT1-DH12480MHzAnt1No-HoppingRef BandEdgeNVNT1-DH12480MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202607-A18-03 Page 78 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 BandEdgeNVNT2-DH12402MHzAnt1No-HoppingRef BandEdgeNVNT2-DH12402MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202607-A18-03 Page 79 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 BandEdgeNVNT2-DH12480MHzAnt1No-HoppingRef BandEdgeNVNT2-DH12480MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202607-A18-03 Page 80 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 BandEdgeNVNT3-DH12402MHzAnt1No-HoppingRef BandEdgeNVNT3-DH12402MHzAnt1No-HoppingEmission

ReportNo.:BLA-EMC-202607-A18-03 Page 31 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 6.8HoppingChannelNumber TestStandard47CFRPart15,SubpartC15.247(a)(1)(iii) TestMethod ANSI C63.10-2020+Cor.1-2023+C63.10a-2024+ErratatoC63.10a-2024 Section7.8.3 TestMode(Pre-Scan)TX TestMode(FinalTest)TX 6.8.1Limit Frequencyrange(MHz)Numberofhoppingchannels(minimum) 902-928 50for20dBbandwidth<250kHz 25for20dBbandwidth≥250kHz 2400-2483.515 5725-585075 6.8.2Testsetup ReportNo.:BLA-EMC-202607-A18-03 Page 32 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 6.8.3Procedure 1.RemovetheantennafromtheEUTandthenconnectalowRFcablefromtheantennaporttothe spectrum; 2.Setthespectrumanalyzer: FrequencySpuriousFrequency Span0MHz RBW/VBW100kHz/300kHz SweepTimeAuto DetectormodePositivepeak IndicationmodeMaxhold 6.8.4Testdata Pass:PleaserefertoappendixAfordetails ReportNo.:BLA-EMC-202607-A18-03 Page 33 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 6.9DwellTime TestStandard47CFRPart15,SubpartC15.247(a)(1)(iii) TestMethod ANSI C63.10-2020+Cor.1-2023+C63.10a-2024+ErratatoC63.10a-2024 Section7.8.4 TestMode(Pre-Scan)TX TestMode(FinalTest)TX 6.9.1Limit Frequency(MHz)Limit 902-928 0.4swithina20speriod(20dBbandwidth<250kHz) 0.4swithina10speriod(20dBbandwidth≥250kHz) 2400-2483.50.4swithinaperiodof0.4smultipliedbythenumberofhoppingchannels 5725-58500.4swithina30speriod 6.9.2Testsetup ReportNo.:BLA-EMC-202607-A18-03 Page 34 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 6.9.3Procedure 1.RemovetheantennafromtheEUTandthenconnectalowRFcablefromtheantennaporttothe spectrum; 2.Setthespectrumanalyzer: FrequencyTestFrequency Span0MHz RBW/VBW1MHz/3MHz SweepTime Setsothatthestartofthefirsttransmissionandendofthe lasttransmissionforthehopareclearlycaptured.Setting thesweeptimetobeslightlylongerthanthehopping periodperchannel(hoppingperiod=1/hoppingrate) shouldachievethis. DetectormodePeak IndicationmodeClear-write,singlesweep. 6.9.4Testdata Pass:PleaserefertoappendixAfordetails ReportNo.:BLA-EMC-202607-A18-03 Page 35 of 98 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Version:v1.3 6.10Radiatedspuriousemissions TestStandard 47CFRPart15,SubpartC15.247(d) 47CFRPart15,SubpartC15.209 TestMethod ANSI C63.10-2020+Cor.1-2…

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