2A8K3-TS-12MWireless Headphone

Shantou TengShen Electronics Co.,Ltd.

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Application Details

Equipment Class: DSS - Part 15 Spread Spectrum Transmitter
Date of Grant: Jun 09, 2026
Application Purpose: Original Equipment
Equipment Note: Wireless Headphone
Frequency Range: 2402.00000000 - 2480.00000000
Company: Shantou TengShen Electronics Co.,Ltd.
Country: China

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

PRODUCT MANUAL EN TS-12M Product Name:Wireless headphone Model : TS-12M FCC ID : 2A8K3-TS-12M Connected Name : TS-12M Wireless Version : V5.4 Charging Type : Type - C Use Time : 6-8h Rated input power : 5V/0.2A Battery Capacity : 400mAh Charging Time : 1.5 - 2h Rated voltage : DC 3.7V Effective Distance : 10m ONOFF ONOFF ONOFF

Attestation Statements

ShantouTengShenElectronicsCo.,Ltd. CoveredEquipmentCertificationAttestationLetter 5/19/2026 NemkoNorthAmerica,Inc. 303RiverRoad Ottawa K1V1H2 Canada ATTN.:ReviewingEngineer FCCID:2A8K3-TS-12M ShantouTengShenElectronicsCo.,Ltd.(“theapplicant”)certifiesthattheequipmentfor whichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Note:Iftheequipmentforwhichtheapplicantseeksauthorizationisproducedby anyoftheentitiesidentifiedonthecurrentCoveredList,theapplicantshould includeanexplanationonwhytheequipmentisnot“covered”equipment. ShantouTengShenElectronicsCo.,Ltd.(“theapplicant”)certifiesthat,asofthedateof thefilingoftheapplication,theapplicantisnotidentifiedontheCoveredListasanentity producing“covered”equipment. ShantouTengShenElectronicsCo.,Ltd.(“theapplicant”)certifiesthattheequipmentfor whichauthorizationissoughtdoesnotincludecybersecurityoranti-virussoftware producedorprovidedbyKasperskyLab,Inc.oranyofitssuccessorsandassignees, includingequipmentwithintegratedKasperskyLab,Inc.(oranyofitssuccessorsand assignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446 D01CoveredEquipmentGuidancesectionB(2a). Signed: Printedname:AsherXu Title:Manager CompanyName:ShantouTengShenElectronicsCo.,Ltd. Date:5/19/2026

Cover Letter(s)

ShantouTengShenElectronicsCo.,Ltd. ProductSimilarityDeclaration Productname:WirelessHeadphone Modelname:TS-12M,TS-12,TS-28M,TS-28,M6catear,M6pop catear,Y08Plus,M6Plus,M6 FCCID:2A8K3-TS-12M We(ShantouTengShenElectronicsCo.,Ltd.)herebystatethatall themodelsareelectricalidenticalincludingthesamesoftware parameterandhardwaredesign(circuitdesign,PCBLayout,RF module/circuit,antennatype(s)andantennalocation,components onPCB,etc.,),samemechanicalstructureanddesign(including productenclosure,materials,etc.,),ThemaintestedmodelTS- 12M(5colors)andthesupplementarymodelsTS-12(5colors), TS-28M(3colors),TS-28(3colors),M6catear(4colors),M6pop catear(2colors),Y08Plus(3colors),M6Plus(2colors),andM6 (3colors)arefromthesameseriesandusethesameboard material.Thedifferencesareincolorandappearance.The productimagesinthereportshowthefrontandbackofeach modelindifferentcolors.Thereareactuallyonly9models.The modelcomparisontableandthecorrespondingcolorsforeach modelareshownbelow: Serial Number Model name Color1Color2Color3Color4Color5 1TS-12M 2TS-12 3 TS-28M 4 TS-28 ShantouTengShenElectronicsCo.,Ltd. 5 M6catear 6 M6popcatear 7 Y08Plus 8 M6Plus 9 M6 Signature: Printedname:AsherXu Title:Manager CompanyName:ShantouTengShenElectronicsCo.,Ltd. Date:May19,2026

Cover Letter(s)

ShantouTengShenElectronicsCo.,Ltd. 5/19/2026 NemkoNorthAmerica,Inc. 303RiverRoad Ottawa,Ontario,Canada K1V1H2 REQUESTFORCONFIDENTIALITY-FCC FCCID:2A8K3-TS-12M PursuanttoSections0.457(d)(1)(ii)and0.459oftheCommission’sRulesandFCCGuidance document726920,weherebyrequestconfidentialtreatmentofinformationaccompanyingthis applicationasoutlinedbelow: PERMANENTLONG-TERMCONFIDENTIALITY: Schematics BlockDiagrams TheoryofOperation Theaboveinformationcontainstradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthisinformationmightbeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors.TheApplicantunderstandsthatpursuanttoRule 0.457(d)(1)(ii),disclosureofthisApplicationandallaccompanyingmaterialswillnotbemadebefore thedateoftheGrantforthisApplication. Sincerely, Signed: Printedname:AsherXu Title:Manager

External Photos

FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M

ID Label/Location Info

LabelandLabelLocation

Internal Photos

FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M FCCID:2A8K3-TS-12M

RF Exposure Info

Page 1 of2 RFEXPOSUREEVALUATION FCCID:2A8K3-TS-12M ProductName: WirelessHeadphone ModelName:TS-12M AdditionalModel:TS-12,TS-28M,TS-28,M6catear,M6popcatear,Y08Plus,M6Plus,M6 BluetoothVersion:BT5.3BDR+EDR Operatingfrequency:2402-2480MHz NumbersofChannel: 79channelsforBDR+EDR AntennaType:PCBantenna AntennaGain:-0.58dBi TypeofModulation:GFSK,Π/4-DQPSK,8DPSKForDSS Powersupply:Input:DC5⎓0.2A Battery:DC3.7V,400mAh HardwareVersion:N/A SoftwareVersion:N/A Page 2 of2 StandardRequirement Accordingto§15.247(i)and§1.1307b(1),systemsoperatingundertheprovisionsofthis sectionshallbeoperatedinamannerthatensuresthatthepublicisnotexposedtoradio frequencyenergylevelsinexcessoftheCommission’sguidelines.SeeKDB447498D01 GeneralRFExposureGuidancev06,section4.3.1. The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattestseparation distances≤50mmaredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]*[√f(GHz)]≤3.0for1-gSARand≤7.5for10-gSARextremitySAR,where •f(GHz)istheRFchanneltransmitfrequencyinGHz •PoweranddistanceareroundedtothenearestmWandmmbeforecalculation •Theresultisroundedtoonedecimalplaceforcomparison. Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤ 50mmandfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmisappliedtodetermineSARtestexclusion. RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,usingmeasurements orcomputersimulation.WhenroutineSARevaluationisnotrequired,portabletransmitters withoutputpowergreaterthantheapplicablelowthresholdrequireSARevaluationtoquality forTCBapproval. Channel (MHz) Maximum output power (dBm) Tuneup tolerance (dBm) MaxTune UpPower (mW) Distance (mm) Calculation results Limit Operating Mode 2480 0.640.64±1 1.45881450.45946933DH5 AccordingtoKDB447498,ThedeviceonlysupportBTfunction,andnosimultaneousSAR measurementisrequired. Signature SimonPu Manager Date:2026-05-10

Test Report

ReportNo.:PTC26032314304E-FC01 Page 1 of 124 FCCTESTREPORT FCCID:2A8K3-TS-12M Product:WirelessHeadphone ModelName:TS-12M,TS-12,TS-28M,TS-28,M6catear,M6popcatear,Y08Plus,M6Plus,M6 Brand:N/A ReportNo.:PTC26032314304E-FC01 Preparedfor ShantouTengShenElectronicsCo.,Ltd. Room1,Unit502,NO.63,ZhuChiRoad,LonghuDistrict,Shantou,China Preparedby PreciseTesting&CertificationCo.,Ltd. Building1,No.6,TongxinRoad,DongchengStreet,Dongguan,Guangdong,China ReportNo.:PTC26032314304E-FC01 Page 2 of 124 1TESTRESULTCERTIFICATION Applicant’sname:ShantouTengShenElectronicsCo.,Ltd. Address:Room1,Unit502,NO.63,ZhuChiRoad,LonghuDistrict,Shantou,China Manufacture'sname:ShantouTengShenElectronicsCo.,Ltd. Address:Room1,Unit502,NO.63,ZhuChiRoad,LonghuDistrict,Shantou,China Productname:WirelessHeadphone Modelname: TS-12M,TS-12,TS-28M,TS-28,M6catear,M6popcatear,Y08Plus, M6Plus,M6 Standards:FCCCFR47Part15Section15.247 Testprocedure:ANSIC63.10-2020 TestDate:Mar.30,2026toMay.10,2026 DateofIssue:May.10,2026 TestResult:Pass ThisdevicedescribedabovehasbeentestedbyPTC,andthetestresultsshowthatthe equipmentundertest(EUT)isincompliancewiththeFCCrequirements.Anditisapplicable onlytothetestedsampleidentifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofPTC,this documentmaybealteredorrevisedbyPTC,personalonly,andshallbenotedintherevision ofthedocument. TestEngineer: Jackzhou/Engineer TechnicalManager: SimonPu/Manager ReportNo.:PTC26032314304E-FC01 Page 3 of 124 Contents Page 1TESTRESULTCERTIFICATION...............................................................................................................................2 2TESTSUMMARY..........................................................................................................................................................5 3TESTFACILITY.............................................................................................................................................................5 4GENERALINFORMATION..........................................................................................................................................6 4.1GENERALDESCRIPTIONOFE.U.T.....................................................................................................................6 4.2TESTMODE.........................................................................................................................................................7 5EQUIPMENTDURINGTEST......................................................................................................................................9 5.1EQUIPMENTSLIST...............................................................................................................................................9 5.2MEASUREMENTUNCERTAINTY.........................................................................................................................11 5.3DESCRIPTIONOFSUPPORTUNITS...................................................................................................................12 6CONDUCTEDEMISSION..........................................................................................................................................13 6.1E.U.T.OPERATION............................................................................................................................................13 6.2EUTSETUP.......................................................................................................................................................13 6.3TESTSET-UP(BLOCKDIAGRAMOFCONFIGURATION).................................................................................14 6.4MEASUREMENTPROCEDURE:...........................................................................................................................14 6.5CONDUCTEDEMISSIONLIMIT...........................................................................................................................14 6.6MEASUREMENTDESCRIPTION..........................................................................................................................14 6.7CONDUCTEDEMISSIONTESTRESULT.............................................................................................................14 7RADIATEDSPURIOUSEMISSIONS......................................................................................................................17 7.1EUTOPERATION...............................................................................................................................................17 7.2TESTSETUP......................................................................................................................................................18 7.3SPECTRUMANALYZERSETUP..........................................................................................................................19 7.4TESTPROCEDURE.............................................................................................................................................20 7.5SUMMARYOFTESTRESULTS...........................................................................................................................21 8MAXIMUMPEAKOUTPUTPOWERTEST............................................................................................................28 8.1TESTSTANDARDANDLIMIT..............................................................................................................................28 8.2TESTSETUP......................................................................................................................................................28 8.3TESTPROCEDURE.............................................................................................................................................28 8.4TESTDATA.........................................................................................................................................................29 ReportNo.:PTC…

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Test Report

ReportNo.:PTC26032314304E-FC01 Page 47 of 124 12DwellTimeTest 12.1TestStandardandLimit TestStandardFCCPart15CSection15.247(a)(1) TestLimit 0.4sec 12.2TestSetup 12.3TestProcedure TheEUTmusthaveitshoppingfunctionenabled.Usethefollowingspectrumanalyzersettings: 1.Span=zerospan,centeredonahoppingchannel 2.SettheRBW=1MHz. 3.SettheVBW=3MHz. 4.Sweeptime=asnecessarytocapturetheentiredwelltimeperhoppingchannel. 5.Detectorfunction=peak. 6.Tracemode=maxhold. 7.Allowtracetofullystabilize. ReportNo.:PTC26032314304E-FC01 Page 48 of 124 12.4TestData TestItem:TimeofOccupancyTestMode:CHLow~CHHigh TestVoltage:DC3.7VTemperature:24.5°C TestResult:PASSHumidity:55%RH TestModeAntennaFrequency[MHz] BurstWidth [ms] TotalHops [Num] Result[s]Limit[s]Verdict DH5Ant1Hop2.885106.670.308≤0.4PASS 2DH5Ant1Hop2.891106.670.308≤0.4PASS 3DH5Ant1Hop2.887106.670.308≤0.4PASS DH1Ant1Hop0.3813200.122≤0.4PASS 2DH1Ant1Hop0.3913200.125≤0.4PASS 3DH1Ant1Hop0.3853200.123≤0.4PASS DH3Ant1Hop1.6381600.262≤0.4PASS 2DH3Ant1Hop1.6431600.263≤0.4PASS 3DH3Ant1Hop1.6351600.262≤0.4PASS Note: 1.DH1/2DH1DwellTime:Reading*(1600/2)*31.6/(channelnumber). 2.DH3/2DH3DwellTime:Reading*(1600/4)*31.6/(channelnumber). 3.DH5/2DH5DwellTime:Reading*(1600/6)*31.6/(channelnumber). ReportNo.:PTC26032314304E-FC01 Page 49 of 124 TestGraphs: DH5-Ant1-Hop-PASS 2DH5-Ant1-Hop-PASS 3DH5-Ant1-Hop-PASS ReportNo.:PTC26032314304E-FC01 Page 50 of 124 DH1-Ant1-Hop-PASS 2DH1-Ant1-Hop-PASS ReportNo.:PTC26032314304E-FC01 Page 51 of 124 3DH1-Ant1-Hop-PASS DH3-Ant1-Hop-PASS ReportNo.:PTC26032314304E-FC01 Page 52 of 124 2DH3-Ant1-Hop-PASS 3DH3-Ant1-Hop-PASS ReportNo.:PTC26032314304E-FC01 Page 53 of 124 ReportNo.:PTC26032314304E-FC01 Page 54 of 124 13100kHzBandwidthofFrequencyBandEdgeRequirement 13.1TestStandardandLimit TestStandard FCCPart15CSection15.247(d) TestLimit inany100kHzbandwidthoutsidethefrequencybandsinwhichthe spreadspectrumintentionalradiatorinoperating,theradiofrequency powerthatisproducedbytheintentionalradiatorshallbeatleast20dB belowthatinthe100kHzbandwidthwithinthebandthatcontainsthe highestlevelofthedesiredpower,Inaddition,radiatedemissionswhich fallintherestrictedbands,asdefinedin§15.205(a),mustalsocomply withtheradiatedemissionlimitsspecifiedin15.209(a). 13.2TestSetup 13.3TestProcedure TheEUTmusthaveitshopping/Non-hoppingfunctionenabled.Usingthefollowingspectrumanalyzer setting: ReferenceLevel: 1.RemovetheantennafromtheEUTandthenconnectalowRFcablefromtheantennaporttothe spectrum;SettothemaximumpowersettingandenabletheEUTtransmitcontinuously. 2.Setthespectrumanalyzer:RBW=100kHz,VBW=300kHz,Sweep=auto. Detectorfunction=peak,Trace=maxhold. SpuriousEmissionsMeasurement: 1.RemovetheantennafromtheEUTandthenconnectalowRFcablefromtheantennaporttothe spectrum; 2.Setthespectrumanalyzer:RBW=100kHz,VBW=300kHz,Sweep=auto. Detectorfunction=peak,Trace=maxhold. ReportNo.:PTC26032314304E-FC01 Page 55 of 124 13.4TestData TestModeAntennaChNameFrequency[MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1Low2402-1.18-33.75≤-21.18PASS DH5Ant1High2480-1.23-42.18≤-21.23PASS DH5Ant1LowHop_2402-2.07-35.9≤-22.07PASS DH5Ant1HighHop_2480-0.60-39.82≤-20.6PASS 2DH5Ant1Low2402-1.25-36.59≤-21.25PASS 2DH5Ant1High2480-1.13-42.16≤-21.13PASS 2DH5Ant1LowHop_2402-4.90-38.7≤-24.9PASS 2DH5Ant1HighHop_2480-1.77-35.13≤-21.77PASS 3DH5Ant1Low2402-1.14-35.37≤-21.14PASS 3DH5Ant1High2480-0.77-41.49≤-20.77PASS 3DH5Ant1LowHop_2402-4.18-34.99≤-24.18PASS 3DH5Ant1HighHop_2480-1.62-35.72≤-21.62PASS TestItem:BandedgeTestMode:CHLow~CHHigh TestVoltage:DC3.7VTemperature:24.5°C TestResult:PASSHumidity:55%RH ReportNo.:PTC26032314304E-FC01 Page 56 of 124 TestGraphs: DH5-Ant1-2402-PASS DH5-Ant1-2480-PASS DH5-Ant1-Hop_2402-PASS ReportNo.:PTC26032314304E-FC01 Page 57 of 124 DH5-Ant1-Hop_2480-PASS 2DH5-Ant1-2402-PASS ReportNo.:PTC26032314304E-FC01 Page 58 of 124 2DH5-Ant1-2480-PASS 2DH5-Ant1-Hop_2402-PASS ReportNo.:PTC26032314304E-FC01 Page 59 of 124 2DH5-Ant1-Hop_2480-PASS 3DH5-Ant1-2402-PASS ReportNo.:PTC26032314304E-FC01 Page 60 of 124 3DH5-Ant1-2480-PASS 3DH5-Ant1-Hop_2402-PASS ReportNo.:PTC26032314304E-FC01 Page 61 of 124 3DH5-Ant1-Hop_2480-PASS ReportNo.:PTC26032314304E-FC01 Page 62 of 124 ConductedEmissionMethod TestResult TestModeAntennaFrequency[MHz] FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant124020~Reference-1.42-1.42---PASS DH5Ant1240230~1000-1.42-54.82≤-21.42PASS DH5Ant124021000~26500-1.42-41.95≤-21.42PASS DH5Ant124410~Reference-0.99-0.99---PASS DH5Ant1244130~1000-0.99-54.84≤-20.99PASS DH5Ant124411000~26500-0.99-36.92≤-20.99PASS DH5Ant124800~Reference-1.01-1.01---PASS DH5Ant1248030~1000-1.01-53.88≤-21.01PASS DH5Ant124801000~26500-1.01-42.46≤-21.01PASS 2DH5Ant124020~Reference-1.28-1.28---PASS 2DH5Ant1240230~1000-1.28-54.24≤-21.28PASS 2DH5Ant124021000~26500-1.28-42.25≤-21.28PASS 2DH5Ant124410~Reference-1.04-1.04---PASS 2DH5Ant1244130~1000-1.04-54.76≤-21.04PASS 2DH5Ant124411000~26500-1.04-42.57≤-21.04PASS 2DH5Ant124800~Reference-1.06-1.06---PASS 2DH5Ant1248030~1000-1.06-54.71≤-21.06PASS 2DH5Ant124801000~26500-1.06-41.88≤-21.06PASS 3DH5Ant124020~Reference-1.18-1.18---PASS 3DH5Ant1240230~1000-1.18-54.51≤-21.18PASS 3DH5Ant124021000~26500-1.18-42.62≤-21.18PASS 3DH5Ant124410~Reference-0.93-0.93---PASS 3DH5Ant1244130~1000-0.93-54.05≤-20.93PASS 3DH5Ant124411000~26500-0.93-42.72≤-20.93PASS 3DH5Ant124800~Reference-0.94-0.94---PASS 3DH5Ant1248030~1000-0.94-54.37≤-20.94PASS 3DH5Ant124801000~26500-0.94-42.62≤-20.94PASS ReportNo.:PTC26032314304E-FC01 Page 63 of 124 TestGraphs: DH5-Ant1-2402-0~Reference-PASS DH5-Ant1-2402-30~1000-PASS DH5-Ant1-2402-1000~26500-PASS ReportNo.:PTC26032314304E-FC01 Page 64 of 124 DH5-Ant1-2441-0~Reference-PASS DH5-Ant1-2441-30~1000-PASS ReportNo.:PTC26032314304E-FC01 Page 65 of 124 DH5-Ant1-2441-1000~26500-PASS DH5-Ant1-2480-0~Reference-PASS ReportNo.:PTC26032314304E-FC01 Page 66 of 124 DH5-Ant1-2480-30~1000-PASS DH5-Ant1-2480-1000~26500-PASS ReportNo.:PTC26032314304E-FC01 Page 67 of 124 2DH5-Ant1-2402-0~Reference-PASS 2DH5-Ant1-2402-30~1000-PASS ReportNo.:PTC26032…

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Test Report

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Test Report

Inverted F Antenna Specification Summary ITEMANT SPEC Model Name 2.4G ANT HorizontalVertical 2400MHz 2450MHz2500MHz2400MHz2450MHz 2500MHz Center Frequency -1.26-0.76-0.58-5.25-2.46-1.86 MAX. Gain -0.58dBi PolarizationHorizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance50 Ohm Antenna Length 38.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) No. 333 Kexing Road, Xiangzhou District, Zhuhai City Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain (dBi) Frequency (MHz) MaxMinAvg 2400-1.26174-30.0801-7.18716 2450-0.765802-36.5604-7.48023 2500-0.585582-22.0315-6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dBi) Frequency (MHz) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120 -29.5214 -9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

Test Setup Photos

FCCID:2A8K3-TS-12M ConductedEmissions RadiatedEmissions From30M-1GHz FCCID:2A8K3-TS-12M Above1GHz