2ATDT-X12Smart Doorbell

FCC Statement 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. 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. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. RF Exposure Information This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body.

Page1of7FCCID:2ATDT-X12 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. ExternalPhotos Photo1 Photo2 Page2of7FCCID:2ATDT-X12 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo3 Photo4 Page3of7FCCID:2ATDT-X12 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo5 Photo6 Page4of7FCCID:2ATDT-X12 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo7 Photo8 Page5of7FCCID:2ATDT-X12 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo9 Photo10 Page6of7FCCID:2ATDT-X12 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo11 Photo12 Page7of7FCCID:2ATDT-X12 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo13 ------End------

Label FCCID:2ATDT-X12

Page1of8FCCID:2ATDT-X12 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. InternalPhotos Photo1 Photo2 Page2of8FCCID:2ATDT-X12 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo3 Photo4 Page3of8FCCID:2ATDT-X12 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo5 Photo6 Page4of8FCCID:2ATDT-X12 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo7 Photo8 WIFIAntenna Photo1 Page5of8FCCID:2ATDT-X12 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo9 Photo10 SRDTXAntenna Photo3 Page6of8FCCID:2ATDT-X12 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo11 Photo12 Page7of8FCCID:2ATDT-X12 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo13 Photo14 SRDRXAntenna Photo5 Page8of8FCCID:2ATDT-X12 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo15 Photo16 ------End------

RFExposureevaluation FCCID:2ATDT-X12 Exposurecategory:Generalpopulation/uncontrolledenvironment EUTType:ProductionUnit DeviceType:MobileDevice 1.Reference Accordingto§1.1307(b)(1),systemsoperatingundertheprovisionsofthissectionshallbe operatedinamannerthatensuresthatthepublicisnotexposedtoradiofrequencyenergy levelinexcessoftheCommission’sguidelines. Accordingto§1.1310and§2.1091RFexposureiscalculated. KDB447498D01:MobileandPortableDevicesRFExposureProceduresandEquipment AuthorizationPolicies 2.Limit LimitsforMaximumPermissibleExposure(MPE)/ControlledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3–3.0 3.0–30 30–300 300–1500 1500–100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100)* (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 LimitsforMaximumPermissibleExposure(MPE)/UncontrolledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3–3.0 3.0–30 30–300 300–1500 1500–100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100)* (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequencyinMHz *=Plane-waveequivalentpowerdensity 3.MPECalculationMethod PredicationofMPElimitatagivendistance Equationfrompage18ofOETBulletin65,Edition97-01 S=PG/4πR² Where:S=powerdensity P=powerinputtoantenna G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator R=distancetothecenterofradiationoftheantenna 4.AntennaInformation EUTcanonlyuseantennascertificatedasfollowsprovidedbymanufacturer; AntennaNo. ModelNo. ofantenna: Typeofantenna: Gainoftheantenna (Max.) Frequencyrange: WIFI/PCBantenna-0.58dBiFor2400-2483.5MHz 433.92MHz/Loopantenna0dBiFor433.92MHz 5.ManufacturingTolerance WIFI(Conducted) Frequency (MHz) 11b(Peak) 241224372462 Target(dBm)14.014.014.0 Tolerance±(dB)1.01.01.0 Frequency (MHz) 11g(Peak) 241224372462 Target(dBm)14.014.013.0 Tolerance±(dB)1.01.01.0 Frequency (MHz) 11n(HT20)(Peak) 241224372462 Target(dBm)13.013.013.0 Tolerance ± (dB) 1.01.01.0 Frequency (MHz) 11n(HT40)(Peak) 242224372452 Target(dBm)13.013.013.0 Tolerance±(dB)1.01.01.0 Freq. (MHz) Field strength(max)(dBuV/m) EIRP(max) (dBm) Turn-upPower (dBm) Tolerance± (dB) 433.92MHz87.34-7.89-7.0±1 Note: EIRP=E-104.8+20logD,D=3 6.StandaloneMPEResult AsdeclaredbytheApplicant,theEUTisawirelessdeviceusedinafixapplication,atleast 20cmfromanybodypartoftheuserornearbypersons;fromthemaximumEUTRFoutput power,theminimumseparationdistance,r=20cm,aswellasthegainoftheusedantennais refertosection4,theRFpowerdensitycanbeobtained. ModulationType OutputpowerAntenna Gain (dBi) Antenna Gain (linear) MPE (mW/cm 2 ) MPE Limits (mW/cm 2 ) dBmmW 2.4GWIFI15.031.623-0.580.8750.005501.0000 433.92MHz-6.00.2510.001.0000.006290.289 Remark: 1.Outputpower(Peak)includingturn-uptolerance; 2.MPEevaluatedistanceis20cmfromusermanualprovidebymanufacturer. 3.2.4GWIFIand433.92MHzsupportsimultaneoustransmission; Max.SimultaneousMPEResult MPERatio 2.4GWIFI MPERatio 433.92MHz simultaneousMPE (Ratio) MPE Limits (Ratio) 0.005500.00629/0.2890.027261.0 7.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1091fortheuncontrolled RFExposureofmobiledevice. ----------------THEENDOFREPORT---------------

Page1of39ReportNo.:AIT23081110FW1 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. TESTREPORT ClientInformation: Applicant:ShenzhenHengxinWeiyeDigitalCo.,LTD. Applicantadd.: 6/F,BBuiding,YongqiIndustrialYintianXifaRoad,Banan District,Shenzhen,China Manufacturer:ShenzhenHengxinWeiyeDigitalCo.,LTD. Manufactureradd.: 6/F,BBuiding,YongqiIndustrialYintianXifaRoad,Banan District,Shenzhen,China ProductInformation: ProductName:SmartDoorbell ModelNo.:X12,X3,X13,X15,X16,X17,X18,X19,X20,X21,X22,X23 BrandName:N/A FCCID: 2ATDT-X12 Applicablestandards : FCCCFRTitle47Part15SubpartCSection15.247 PreparedBy: DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang,Huangjiang,Dongguan, Guangdong,China Tel.:+86-769-82020499Fax.:+86-769-82020495 DateofReceipt:Aug.11,2023DateofTest:Aug.12,2023~Aug.24,2023 DateofIssue:Aug.25,2023TestResult:Pass ThisdevicedescribedabovehasbeentestedbyDongguanYaxu(AiT)TechnologyLimitedandthe testresultsshowthattheequipmentundertest(EUT)isincompliancewiththeFCCrequirements. Anditisapplicableonlytothetestedsampleidentifiedinthereport. Note:Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofDongguan Yaxu(AiT)TechnologyLimited,thisdocumentmaybealteredorrevisedbyDongguanYaxu(AiT) TechnologyLimited,personalonly,andshallbenotedintherevisionofthedocument.Thistest reportmustnotbeusedbytheclienttoclaimproductendorsement. Reviewedby:Approvedby: SimbaHuangSeal.chen Page2of39ReportNo.:AIT23081110FW1 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. 1Contents Page COVERPAGE 1CONTENTS...........................................................................................................................................................................2 2TESTSUMMARY.................................................................................................................................................................5 2.1StatementoftheMeasurementUncertainty........................................................................................5 2.2MeasurementUncertainty....................................................................................................................5 3TESTFACILITY....................................................................................................................................................................6 3.1Deviationfromstandard.......................................................................................................................6 3.2Abnormalitiesfromstandardconditions...............................................................................................6 3.3TestLocation.........................................................................................................................................6 4GENERALINFORMATION................................................................................................................................................7 4.1Testfrequencies...................................................................................................................................8 4.2EUTPeripheralList..............................................................................................................................8 4.3TestPeripheralList...............................................................................................................................8 4.4TESTMETHODOLOGY.......................................................................................................................9 4.5DescriptionofTestModes..................................................................................................................10 5EQUIPMENTUSEDDURINGTEST...............................................................................................................................11 6TESTRESULTSANDMEASUREMENTDATA..........................................................................................................12 6.1Antennarequirement..........................................................................................................................12 6.1.1Standardrequirement:.............................................................................................................12 6.1.2EUTAntenna:...........................................................................................................................12 6.2OnTimeandDutyCycle....................................................................................................................13 6.2.1Standardrequirement:.............................................................................................................13 6.2.2MeasuringInstrumentsandSetting:........................................................................................13 6.2.3TestProcedures.......................................................................................................................13 6.2.4TestSetupLayout....................................................................................................................13 6.2.5EUTOperationduringTest......................................................................................................13 6.2.6Testresult.................................................................................................................................13 6.3MaximumConductedOutputPeakPowerMeasurement.................................................................14 6.3.1Standardrequirement:.............................................................................................................14 6.3.2MeasuringInstruments:...........................................................................................................14 6.3.3TestProcedures:......................................................................................................................14 6.3.4Tes…

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Inverted F Antenna Specification Summary ITEM ANT SPEC Model Name 2.4G ANT Horizontal Vertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.26 -0.76 -0.58 -5.25 -2.46 -1.86 MAX. Gain -0.58dB Polarization Horizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance 50 Ohm Antenna Length 38.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) 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) MaxMinAvg 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.

DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page1of56 AppendixC RFTestDatafor2.4GWIFI(ConductedMeasurement) ProductName:SmartDoorbell TradeMark:N/A TestModel:X12 EnvironmentalConditions Temperature: 24.6  C RelativeHumidity:52.4% ATMPressure:100.0kPa TestEngineer:SimbaHuang Supervisedby:SealChen DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page2of56 Contents Page COVERPAGE 1DutyCycle........................................................................................................................................................................................3 1.1TestResult............................................................................................................................................................................3 1.2TestGraphs...........................................................................................................................................................................4 2MaximumConductedOutputPower...............................................................................................................................................10 2.1TestResult..........................................................................................................................................................................10 3-6dBBandwidth...............................................................................................................................................................................11 3.1TestResult..........................................................................................................................................................................11 3.2TestGraphs.........................................................................................................................................................................12 4MaximumPowerSpectralDensityLevel.........................................................................................................................................18 4.1TestResult..........................................................................................................................................................................18 4.2TestGraphs.........................................................................................................................................................................19 5BandEdge......................................................................................................................................................................................25 5.1TestResult..........................................................................................................................................................................25 5.2TestGraphs.........................................................................................................................................................................26 6ConductedRFSpuriousEmission..................................................................................................................................................34 6.1TestResult..........................................................................................................................................................................34 6.2TestGraphs.........................................................................................................................................................................35 7RestrictBand..................................................................................................................................................................................47 7.1TestResult..........................................................................................................................................................................47 7.2TestGraphs.........................................................................................................................................................................49 DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page3of56 1DutyCycle 1.1TestResult ModeFrequency(MHz)AntennaDutyCycle(%)1/T(kHz) b2412Ant199.610.12 b2437Ant199.60.12 b2462Ant199.640.12 g2412Ant186.864.76 g2437Ant186.864.55 g2462Ant186.994.55 n202412Ant172.764.35 n202437Ant187.574.35 n202462Ant187.554.17 n402422Ant188.024 n402437Ant188.054.17 n402452Ant187.994.17 DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page4of56 1.2TestGraphs TestGraphs b2412MHzAnt1 b2437MHzAnt1 DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page5of56 TestGraphs b2462MHzAnt1 g2412MHzAnt1 DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page6of56 TestGraphs g2437MHzAnt1 g2462MHzAnt1 DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page7of56 TestGraphs n202412MHzAnt1 n202437MHzAnt1 DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page8of56 TestGraphs n202462MHzAnt1 n402422MHzAnt1 DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page9of56 TestGraphs n402437MHzAnt1 n402452MHzAnt1 DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page10of56 2MaximumConductedOutputPower 2.1TestResult ModeFrequency(MHz)AntennaConductedPower(dBm)Limit(dBm)Verdict b2412Ant113.630Pass b2437Ant113.6930Pass b2462Ant113.4430Pass g2412Ant113.130Pass g2437Ant113.1430Pass g2462Ant112.8230Pass n202412Ant112.5130Pass n202437Ant112.6630Pass n202462Ant112.2830Pass n402422Ant112.0430Pass n402437Ant112.0930Pass n402452Ant112.0430Pass DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page11of56 3-6dBBandwidth 3.1TestResult ModeFrequency(MHz)Antenna-6dBBandwidth(MHz)Limit-6dBBandwidth(MHz)Verdict b2412Ant110.0830.5Pass b2437Ant110.1010.5Pass…

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DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page32of56 n402422MHzAnt1Ref n402422MHzAnt1Emission DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page33of56 n402452MHzAnt1Ref n402452MHzAnt1Emission DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page34of56 6ConductedRFSpuriousEmission 6.1TestResult ModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict b2412Ant1-42.32-20Pass b2437Ant1-43.09-20Pass b2462Ant1-42.28-20Pass g2412Ant1-40.27-20Pass g2437Ant1-39.75-20Pass g2462Ant1-39.21-20Pass n202412Ant1-38.82-20Pass n202437Ant1-39.33-20Pass n202462Ant1-39.01-20Pass n402422Ant1-33.88-20Pass n402437Ant1-34.11-20Pass n402452Ant1-34.15-20Pass DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page35of56 6.2TestGraphs TestGraphs b2412MHzAnt1Ref b2412MHzAnt1Emission DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page36of56 b2437MHzAnt1Ref b2437MHzAnt1Emission DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page37of56 b2462MHzAnt1Ref b2462MHzAnt1Emission DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page38of56 g2412MHzAnt1Ref g2412MHzAnt1Emission DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page39of56 g2437MHzAnt1Ref g2437MHzAnt1Emission DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page40of56 g2462MHzAnt1Ref g2462MHzAnt1Emission DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page41of56 n202412MHzAnt1Ref n202412MHzAnt1Emission DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page42of56 n202437MHzAnt1Ref n202437MHzAnt1Emission DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page43of56 n202462MHzAnt1Ref n202462MHzAnt1Emission DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page44of56 n402422MHzAnt1Ref n402422MHzAnt1Emission DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page45of56 n402437MHzAnt1Ref n402437MHzAnt1Emission DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page46of56 n402452MHzAnt1Ref n402452MHzAnt1Emission DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page47of56 7RestrictBand 7.1TestResult Mod e Frequency (MHz) Antenn a SpurFreq (MHz) Power (dBm) Gain (dBi) E (dBuV/m) Detecto r Limit (dBuV/m) Verdic t b2412Ant12310-50.04247.22Peak74Pass b2412Ant12310-58.66238.6Average54Pass b2412Ant12339.25-44.79252.47Peak74Pass b2412Ant12386.401-55.07242.19Average54Pass b2412Ant12390-45.83251.43Peak74Pass b2412Ant12390-57.39239.87Average54Pass b2462Ant12483.5-48.55248.71Peak7448.71 b2462Ant12483.5-58.12239.14Average54Pass b2462Ant12486.167-46.55250.71Peak74Pass b2462Ant12488.446-58239.26Average54Pass b2462Ant12500-49.11248.15Peak74Pass b2462Ant12500-58.62238.64Average54Pass g2412Ant12310-49.15248.11Peak74Pass g2412Ant12310-57.1240.16Average54Pass g2412Ant12345.685-46.51250.75Peak74Pass g2412Ant12336.793-55.16242.1Average54Pass g2412Ant12390-50.46251.43Peak74Pass g2412Ant12390-57.62239.64Average54Pass g2462Ant12483.5-48.27248.99Peak74Pass g2462Ant12483.5-57.33239.93Average54Pass g2462Ant12486.167-45.27251.99Peak74Pass g2462Ant12496.979-56.66240.6Average54Pass g2462Ant12500-49.04248.15Peak74Pass g2462Ant12500-57.46239.8Average54Pass n202412Ant12310-49.88247.38Peak74Pass n202412Ant12310-57.73239.53Average54Pass n202412Ant12336.442-45.32251.94Peak74Pass n202412Ant12338.08-55.02242.24Average54Pass n202412Ant12390-49.76247.5Peak74Pass n202412Ant12390-57.78239.48Average54Pass n202462Ant12483.5-50.53246.73Peak74Pass n202462Ant12483.5-57.51239.75Average54Pass n202462Ant12493.905-47.35249.91Peak74Pass n202462Ant12487.598-56.64240.62Average54Pass DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page48of56 n202462Ant12500-49.58247.68Peak74Pass n202462Ant12500-57.04240.22Average54Pass n402422Ant12310-50.25247.01Peak74Pass n402422Ant12310-57.21240.05Average54Pass n402422Ant12347.346-46.13251.13Peak74Pass n402422Ant12340.388-55.18242.08Average54Pass n402422Ant12390-49.21248.05Peak74Pass n402422Ant12390-57.85239.41Average54Pass n402452Ant12483.5-48.91248.35Peak74Pass n402452Ant12483.5-55.99241.27Average54Pass n402452Ant12496.88-47.08250.18Peak74Pass n402452Ant12483.542-55.99241.27Average54Pass n402452Ant12500-50.35246.91Peak74Pass n402452Ant12500-57.21240.05Average54Pass DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page49of56 7.2TestGraphs TestGraphs b2412MHzAnt1Peak b2412MHzAnt1Average DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page50of56 b2462MHzAnt1Peak b2462MHzAnt1Average DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page51of56 g2412MHzAnt1Peak g2412MHzAnt1Average DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page52of56 g2462MHzAnt1Peak g2462MHzAnt1Average DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page53of56 n202412MHzAnt1Peak n202412MHzAnt1Average DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page54of56 n202462MHzAnt1Peak n202462MHzAnt1Average DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page55of56 n402422MHzAnt1Peak n402422MHzAnt1Average DongguanYaxu(AiT)TechnologyLimited ReportNo.:AIT23081110FW1 FCCID:2ATDT-X12 Page56of56 n402452MHzAnt1Peak n402452MHzAnt1Average ---TheEnd---

Page1of1FCCID:2ATDT-X122A7DX-Tab11 TestSetupPhotos RadiatedEmission