2A9PSM-Q57Kids tablet

Shenzhen Kxunda E-commerce Co., Ltd

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Application Details

Equipment Class: DTS - Digital Transmission System
Date of Grant: Feb 01, 2023
Application Purpose: Original Equipment
Date of Application: Feb 01, 2023
Equipment Note: Kids tablet
Frequency Range: 2412.00000000 - 2462.00000000
Company: Shenzhen Kxunda E-commerce 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

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External Photos

ID Label/Location Info

Page1of1FCCID:2A9PSM-Q57 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity LABELANDLOCATION (Size:L:4.0cmxW:3.0cm) LabelLocation Kidstablet Model:M_Q57 FCCID:2A9PSM-Q57

Internal Photos

Page1of6FCCID:2A9PSM-Q57 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity InternalPhotosoftheEUT Fig.1 Fig.2 Page2of6FCCID:2A9PSM-Q57 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of6FCCID:2A9PSM-Q57 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 BT/WIFIANT Page4of6FCCID:2A9PSM-Q57 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 Page5of6FCCID:2A9PSM-Q57 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9 Fig.10 Page6of6FCCID:2A9PSM-Q57 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.11

RF Exposure Info

Page1of5FCCID:2A9PSM-Q57 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCRFExposureEvaluation 1.ProductInformation FCCID: 2A9PSM-Q57 EUT: Kidstablet TestModel: M_Q57 PowerSupply:Input:DC5V,2A DC3.7VbyRechargeableLi-ionBattery,2200mAh HardwareVersion: / SoftwareVersion: / Bluetooth: FrequencyRange:2402MHz-2480MHz ChannelNumber:40channelsforBluetoothV4.2(DTS) ChannelSpacing:2MHzforBluetoothV4.2(DTS) ModulationType:GFSKforBluetoothV4.2(DTS) BluetoothVersion:V4.2 AntennaDescription:FPCAntenna,2.0dBi(Max.) WIFI(2.4GBand): FrequencyRange:2412MHz-2462MHz ChannelSpacing:5MHz ChannelNumber:11Channelsfor20MHzbandwidth(2412~2462MHz) 7Channelsfor40MHzbandwidth(2422~2452MHz) ModulationType:IEEE802.11b:DSSS(CCK,DQPSK,DBPSK) IEEE802.11g:OFDM(64QAM,16QAM,QPSK,BPSK) IEEE802.11n:OFDM(64QAM,16QAM,QPSK,BPSK) AntennaDescription:FPCAntenna,2.0dBi(Max.) Exposurecategory: Generalpopulation/uncontrolledenvironment EUTType: ProductionUnit DeviceType: PortableDevice 2.EvaluationmethodandLimit AccordingtoKDB447498D01GeneralRFExposureGuidancev06Section4.3.1StandaloneSAR testexclusionconsiderations:“UnlessspecificallyrequiredbythepublishedRFexposureKDB procedures,standalone1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulation exposureconditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition,listedbelow,issatisfied.Thesetest exclusionconditionsarebasedonsource-basedtime-averagedmaximumconductedoutputpower oftheRFchannelrequiringevaluation,adjustedfortune-uptolerance,andtheminimumtest separationdistancerequiredfortheexposureconditions.22Theminimumtestseparationdistance isdeterminedbythesmallestdistancefromtheantennaandradiatingstructuresoroutersurfaceof thedevice,accordingtothehostformfactor,exposureconditionsandplatformrequirements,toany partofthebodyorextremityofauserorbystander(see5)ofsection4.1).ToqualifyforSARtest exclusion,thetestseparationdistancesappliedmustbefullyexplainedandjustifiedbythe operatingconfigurationsandexposureconditionsofthetransmitterandapplicablehostplatform Page2of5FCCID:2A9PSM-Q57 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity requirements,typicallyintheSARmeasurementorSARanalysisreport,accordingtotherequired publishedRFexposureKDBprocedures.WhennootherRFexposuretestingorreportingis required,astatementofjustificationandcompliancemustbeincludedintheequipmentapproval,in lieuoftheSARreport,toqualifyfortheSARtestexclusion.Whenrequired,thedevicespecific conditionsdescribedintheotherpublishedRFexposureKDBproceduresmustbesatisfiedbefore applyingtheseSARtestexclusionprovisions;forexample,handheldPTTtwo-wayradios,handsets, laptops&tabletsetc.“ [(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,adistanceof5mmaccordingtof)insection4.1isappliedto determineSARtestexclusion. Whenoneofthefollowingtestexclusionconditionsissatisfiedforallcombinationsof simultaneoustransmissionconfigurations,furtherequipmentapprovalisnotrequiredto incorporatetransmittermodulesinhostdevicesthatoperateinthemixedmobileandportablehost platformexposureconditions.ThegranteeisresponsiblefordocumentingthisaccordingtoClassI permissivechangerequirements.AntennasthatqualifyforstandaloneSARtestexclusionmust applytheestimatedstandaloneSARtodeterminesimultaneoustransmissiontestexclusion. a)The[∑of(thehighestmeasuredorestimatedSARforeachstandaloneantennaconfiguration, adjustedformaximumtune-uptolerance)/1.6W/kg]+[∑ofMPEratios]is≤1.0. b)TheSARtopeaklocationseparationratiosofallsimultaneouslytransmittingantennapairs operatinginportabledeviceexposureconditionsareall≤0.04,andthe[∑ofMPEratios]is≤ 1.0. 3.ReferEvaluationMethod ANSIC95.1–1999:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoRadio FrequencyElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01GeneralRFExposureGuidancev06:MobileandPortableDevices RFExposureProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1093:Radiofrequencyradiationexposureevaluation:portabledevices Page3of5FCCID:2A9PSM-Q57 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 4.ConductedPowerResults <BTLE> ModeChannelFrequency(MHz) PeakConductedOutputPower(dBm) GFSK 02402 0.34 192440 0.57 392480 0.33 [2.4GWIFIMaxConductedPower] ModeChannel Frequency (MHz) MaxConducted Power(dBm) 11B 12412 7.96 62437 6.98 112462 7.04 11G 12412 7.63 62437 6.73 112462 6.37 11N20SISO 12412 7.53 62437 7.12 112462 8.27 11N40SISO 32422 7.89 62437 7.6 92452 7.4 Page4of5FCCID:2A9PSM-Q57 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 5.ManufacturingTolerance <BTLE> GFSK(Peak) ChannelChannel0Channel19Channel39 Target(dBm)000 Tolerance±(dB)1.01.01.0 2.4GWIFI 11B(Peak) ChannelChannel1Channel6Channel11 Target(dBm)7.06…

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Test Report

深圳市千目通讯科技有限公司 ShenzhenQianmuCommunicationTechnologyCo.,Ltd. contacts ：WangZhiqiangcontactinformation：13760153961phone：0755-21633653Fax：0755-21633541 No.425,443,Floor4,BlockA,HangchengHitechIndustrialPark,HuafengZhigu,HangchengRoad,SanweiCommunity,Hangcheng Street,Bao'anDistrict,Shenzhen 第 1 页 AntennaAcknowledgement Applicable model Q8 customer Specificationdescription Product Content Specifications Customermaterial code S p e c i f i c a t i o n s WIFIantennaFPC+wirerod1.13*100mm 更改履历 SerialNodateeditionDescriptionof changes 12022-12-23V1.0Newproject 2 3 Suppliersampleconfirmation researchand development structuretoexaminedetermine PASS FAIL 深圳市千目通讯科技有限公司 ShenzhenQianmuCommunicationTechnologyCo.,Ltd. 第 2 页 Customersampleconfirmation Electronicsstructureprojectpurchasequality to examine Reasonsforrejectionorotherprecautions：第 3 页 1、Matchingcircuit-WIFIantenna 贵司原始匹配电路未做任何更改 2、WIFIpassiveparameter Band WIFI 24002500 VSWR1.91.5 第 4 页 3、WiFiantennaefficiencyandgain FrequencyID1234567891011 Frequency(MHz)24002410242024302440245024602470248024902500 Ant.PortInputPwr.(dBm)00000000000 Tot.Rad.Pwr.(dBm)-5.55-5.54-5.47-5.21-5.19-4.92-4.97-5.15-5.09-4.91-4.93 PeakEIRP(dBm)1.211.241.361.781.842.001.81.471.371.361.12 Directivity(dBi)6.766.796.846.997.036.936.766.626.466.276.05 Efficiency(dB)-5.55-5.54-5.47-5.21-5.19-4.92-4.97-5.15-5.09-4.91-4.93 Efficiency(%)27.827.928.430.130.232.231.930.53132.332.1 Gain(dBi)1.211.241.361.781.842.001.81.471.371.361.12 NHPRP±Pi/4(dBm)-7.19-7.17-7.09-6.82-6.8-6.51-6.55-6.72-6.66-6.5-6.53 NHPRP±Pi/6(dBm)-8.71-8.66-8.57-8.29-8.28-7.99-8.02-8.19-8.14-7.97-7.98 NHPRP±Pi/8(dBm)-9.88-9.81-9.71-9.44-9.43-9.12-9.12-9.27-9.2-9.01-9.01 UpperHem.PRP(dBm)-10.09-10.1-9.99-9.68-9.6-9.21-9.21-9.36-9.29-9.1-9.08 LowerHem.PRP(dBm)-7.44-7.42-7.37-7.13-7.15-6.94-7.02-7.22-7.17-7-7.04 UpperHem.PRP(%)9.799.7810.0310.7810.9611.991211.5811.7812.3112.35 LowerHem.PRP(%)18.0518.1118.3219.3419.2920.2519.8718.9619.219.9719.76 4、WiFiantennaapplediagram 第 5 页 5、Structuraldrawings

Test Report

Page1of23FCCID:2A9PSM-Q57ReportNo.:LCSA120722041EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity AppendixA RFTestDataforBTLE(ConductedMeasurement) ProductName:Kidstablet TestModel:M_Q57 EnvironmentalConditions Temperature: 23.8  C RelativeHumidity:52.0% ATMPressure:100.0kPa TestEngineer: NickPeng Supervisedby: LingZhu Page2of23FCCID:2A9PSM-Q57ReportNo.:LCSA120722041EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.16dBBandwidth ConditionModeFrequency(MHz)Antenna6dBBandwidth(MHz)Limit6dBBandwidth(MHz)Verdict NVNTBLE1M2402Ant10.711>=0.5Pass NVNTBLE1M2440Ant10.705>=0.5Pass NVNTBLE1M2480Ant10.699>=0.5Pass Page3of23FCCID:2A9PSM-Q57ReportNo.:LCSA120722041EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs 6dBBandwidthNVNTBLE1M2402MHzAnt1 6dBBandwidthNVNTBLE1M2440MHzAnt1 Page4of23FCCID:2A9PSM-Q57ReportNo.:LCSA120722041EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 6dBBandwidthNVNTBLE1M2480MHzAnt1 Page5of23FCCID:2A9PSM-Q57ReportNo.:LCSA120722041EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.2MaximumConductedOutputPower ConditionModeFrequency (MHz) AntennaTotalPower(dBm)Limit(dBm)Verdict NVNTBLE1M2402Ant10.3430Pass NVNTBLE1M2440Ant10.5730Pass NVNTBLE1M2480Ant10.3330Pass Page6of23FCCID:2A9PSM-Q57ReportNo.:LCSA120722041EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs PowerNVNTBLE1M2402MHzAnt1 PowerNVNTBLE1M2440MHzAnt1 Page7of23FCCID:2A9PSM-Q57ReportNo.:LCSA120722041EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity PowerNVNTBLE1M2480MHzAnt1 Page8of23FCCID:2A9PSM-Q57ReportNo.:LCSA120722041EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.3MaximumPowerSpectralDensityLevel ConditionModeFrequency (MHz) AntennaConductedPSD (dBm/3kHz) Duty Factor (dB) TotalPSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNTBLE1M2402Ant1-14.60-14.68Pass NVNTBLE1M2440Ant1-14.430-14.438Pass NVNTBLE1M2480Ant1-14.730-14.738Pass Page9of23FCCID:2A9PSM-Q57ReportNo.:LCSA120722041EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs PSDNVNTBLE1M2402MHzAnt1 PSDNVNTBLE1M2440MHzAnt1 Page10of23FCCID:2A9PSM-Q57ReportNo.:LCSA120722041EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity PSDNVNTBLE1M2480MHzAnt1 Page11of23FCCID:2A9PSM-Q57ReportNo.:LCSA120722041EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.4BandEdge ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNTBLE1M2402Ant1-55.05-20Pass NVNTBLE1M2480Ant1-56.6-20Pass Page12of23FCCID:2A9PSM-Q57ReportNo.:LCSA120722041EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs BandEdgeNVNTBLE1M2402MHzAnt1Ref BandEdgeNVNTBLE1M2402MHzAnt1Emission Page13of23FCCID:2A9PSM-Q57ReportNo.:LCSA120722041EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity BandEdgeNVNTBLE1M2480MHzAnt1Ref BandEdgeNVNTBLE1M2480MHzAnt1Emission Page14of23FCCID:2A9PSM-Q57ReportNo.:LCSA120722041EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.5ConductedRFSpuriousEmission ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNTBLE1M2402Ant1-55.31-20Pass NVNTBLE1M2440Ant1-55.14-20Pass NVNTBLE1M2480Ant1-54.57-20Pass Page15of23FCCID:2A9PSM-Q57ReportNo.:LCSA120722041EA ShenzhenLCSComplianceTestingLaborato…

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Test Report

Page1 of 55FCCID: 2A9PSM-Q57ReportNo. : LCS A120722041EB ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity AppendixB RF Test Data for 2.4G WIFI (ConductedMeasurement) ProductName:Kids tablet Test Model:M_Q57 EnvironmentalConditions Temperature: 23.8  C RelativeHumidity:52.0% ATM Pressure:100.0kPa Test Engineer: Nick Peng Supervisedby: Ling Zhu Page2 of 55FCCID: 2A9PSM-Q57ReportNo. : LCS A120722041EB ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity B.1 6dB Bandwidth ConditionModeFrequency(MHz)Antenna6 dB Bandwidth(MHz)Limit 6 dB Bandwidth(MHz)Verdict NVNTb2412Ant18.505>=0.5Pass NVNTb2437Ant19.99>=0.5Pass NVNTb2462Ant19.446>=0.5Pass NVNTg2412Ant116.552>=0.5Pass NVNTg2437Ant116.504>=0.5Pass NVNTg2462Ant116.343>=0.5Pass NVNTn202412Ant117.527>=0.5Pass NVNTn202437Ant117.309>=0.5Pass NVNTn202462Ant117.609>=0.5Pass NVNTn402422Ant136.109>=0.5Pass NVNTn402437Ant136.003>=0.5Pass NVNTn402452Ant135.439>=0.5Pass Page3 of 55FCCID: 2A9PSM-Q57ReportNo. : LCS A120722041EB ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity Test Graphs 6dB BandwidthNVNTb 2412MHzAnt1 6dB BandwidthNVNTb 2437MHzAnt1 Page4 of 55FCCID: 2A9PSM-Q57ReportNo. : LCS A120722041EB ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity 6dB BandwidthNVNTb 2462MHzAnt1 6dB BandwidthNVNTg 2412MHzAnt1 Page5 of 55FCCID: 2A9PSM-Q57ReportNo. : LCS A120722041EB ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity 6dB BandwidthNVNTg 2437MHzAnt1 6dB BandwidthNVNTg 2462MHzAnt1 Page6 of 55FCCID: 2A9PSM-Q57ReportNo. : LCS A120722041EB ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity 6dB BandwidthNVNTn20 2412MHzAnt1 6dB BandwidthNVNTn20 2437MHzAnt1 Page7 of 55FCCID: 2A9PSM-Q57ReportNo. : LCS A120722041EB ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity 6dB BandwidthNVNTn20 2462MHzAnt1 6dB BandwidthNVNTn40 2422MHzAnt1 Page8 of 55FCCID: 2A9PSM-Q57ReportNo. : LCS A120722041EB ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity 6dB BandwidthNVNTn40 2437MHzAnt1 6dB BandwidthNVNTn40 2452MHzAnt1 Page9 of 55FCCID: 2A9PSM-Q57ReportNo. : LCS A120722041EB ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity B.2 MaximumConductedOutputPower ConditionModeFrequency(MHz)AntennaTotal Power(dBm)Limit (dBm)Verdict NVNTb2412Ant17.9630Pass NVNTb2437Ant16.9830Pass NVNTb2462Ant17.0430Pass NVNTg2412Ant17.6330Pass NVNTg2437Ant16.7330Pass NVNTg2462Ant16.3730Pass NVNTn202412Ant17.5330Pass NVNTn202437Ant17.1230Pass NVNTn202462Ant18.2730Pass NVNTn402422Ant17.8930Pass NVNTn402437Ant17.630Pass NVNTn402452Ant17.430Pass Page10 of 55FCCID: 2A9PSM-Q57ReportNo. : LCS A120722041EB ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity B.3 MaximumPowerSpectralDensityLevel ConditionModeFrequency (MHz) AntennaConductedPSD (dBm/3kHz) Duty Factor (dB) Total PSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNTb2412Ant1-16.990-16.998Pass NVNTb2437Ant1-17.510-17.518Pass NVNTb2462Ant1-17.90-17.98Pass NVNTg2412Ant1-21.140-21.148Pass NVNTg2437Ant1-20.560-20.568Pass NVNTg2462Ant1-20.940-20.948Pass NVNTn202412Ant1-20.860-20.868Pass NVNTn202437Ant1-20.10-20.18Pass NVNTn202462Ant1-22.50-22.58Pass NVNTn402422Ant1-23.670-23.678Pass NVNTn402437Ant1-23.220-23.228Pass NVNTn402452Ant1-21.160-21.168Pass Page11 of 55FCCID: 2A9PSM-Q57ReportNo. : LCS A120722041EB ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity Test Graphs PSD NVNTb 2412MHzAnt1 PSD NVNTb 2437MHzAnt1 Page12 of 55FCCID: 2A9PSM-Q57ReportNo. : LCS A120722041EB ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthentic…

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Test Report

Page1of34FCCID:2A9PSM-Q57ReportNo.:LCSA120722041EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT For ShenzhenKxundaE-commerceCo.,Ltd Kidstablet TestModel:M_Q57 Preparedfor:ShenzhenKxundaE-commerceCo.,Ltd Address:405,Building39-40,ShuidouXinwei,YousongCommunity,Longhua Street,LonghuaDistrict,ShenzhenCity,GuangdongProvince,China Preparedby:ShenzhenLCSComplianceTestingLaboratoryLtd. Address:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China Tel:(+86)755-82591330 Fax:(+86)755-82591332 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample:December07,2022 Numberoftestedsamples:2 SampleNo.:A120722041-1,A120722041-2 Serialnumber:Prototype DateofTest:December07,2022~December23,2022 DateofReport:December23,2022 Page2of34FCCID:2A9PSM-Q57ReportNo.:LCSA120722041EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT FCCCFR47PART15C(15.247) ReportReferenceNo......................:LCSA120722041EA DateofIssue.......................................:December23,2022 TestingLaboratoryName..............:ShenzhenLCSComplianceTestingLaboratoryLtd. Address................................................:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China TestingLocation/Procedure............:FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................:ShenzhenKxundaE-commerceCo.,Ltd Address................................................:405,Building39-40,ShuidouXinwei,YousongCommunity, LonghuaStreet,LonghuaDistrict,ShenzhenCity,Guangdong Province,China TestSpecification Standard..............................................: FCCCFR47PART15C(15.247) TestReportFormNo......................:LCSEMC-1.0 TRFOriginator....................................:ShenzhenLCSComplianceTestingLaboratoryLtd. MasterTRF.........................................:Dated2011-03 ShenzhenLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenLCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnot assumeliabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. EUTDescription...............................: Kidstablet TradeMark..........................................:MengDash TestModel...........................................: M_Q57 Ratings.................................................:Input:DC5V,2A DC3.7VbyRechargeableLi-ionBattery,2200mAh Result...................................................:Positive Compiledby:Supervisedby:Approvedby: LiHuan/AdministratorCaryLuo/TechniqueprincipalGavinLiang/Manager Page3of34FCCID:2A9PSM-Q57ReportNo.:LCSA120722041EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCC--TESTREPORT TestModel...............................:M_Q57 EUT.........................................:Kidstablet Applicant...............................:ShenzhenKxundaE-commerceCo.,Ltd Address..................................:405,Building39-40,ShuidouXinwei,YousongCommunity, LonghuaStreet,LonghuaDistrict,ShenzhenCity,Guangdong Province,China Telephone...............................:/ Fax..........................................:/ Manufacturer........................:ShenzhenKxundaE-commerceCo.,Ltd Address...................................:405,Building39-40,ShuidouXinwei,YousongCommunity, LonghuaStreet,LonghuaDistrict,ShenzhenCity,Guangdong Province,China Telephone...............................: / Fax..........................................: / Factory...................................:ShenzhenKxundaE-commerceCo.,Ltd Address...................................:405,Building39-40,ShuidouXinwei,YousongCommunity, LonghuaStreet,LonghuaDistrict,ShenzhenCity,Guangdong Province,China Telephone...............................:/ Fax..........................................:/ TestResultPositive Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewritt…

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