2BGRF-JQ820projector

ICWarning -English:Thisdevicecontainslicence-exempttransmitter(s)/receiver(s)that complywithInnovation,ScienceandEconomicDevelopmentCanada’slicence- exemptRSS(s).Operationissubjecttothefollowingtwoconditions: 1.Thisdevicemaynotcauseinterference. 2.Thisdevicemustacceptanyinterference,includinginterferencethatmay causeundesiredoperationofthedevice. -French:Cetappareilcontientdesémetteurs/récepteursexemptés delicencequisontconformesauxRSSexemptésdelicenced’ innovation,sciencesetdéveloppementéconomiqueCanada.Le fonctionnementestsoumisauxdeuxconditionssuivantes: 1.Cetappareilnepeutpascauserd’interférences. 2.Cetappareildoitacceptertouteinterférence,ycomprisles interférencesquipeuventcauserunfonctionnementindésirabledel’ appareil. ThisequipmentcomplieswithISEDradiationexposurelimitssetforthforan uncontrolledenvironment.Thisequipmentshouldbeinstalledandoperated withminimumdistance20cmbetweentheradiator&yourbody. CematérielestcomplétéparuneexpositionderayonnementsISEDpourun environnementnaturel.Cematérieldoitêtreinstalléetsefaireavecune distanceminimalede20cmentrelesradiateursetlesautresYourbodyshop.

ShenzhenJieqiTechnologyInnovationCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 6/25/24 U.S.AgentDesignation ShenzhenJieqiTechnologyInnovationCo.,Ltd.acknowledgestheirconsentforthefollowingcontactlocated intheUnitedStatestoactastheiragentforserviceofprocessfortheequipmentforwhichauthorizationissought (FCCID:2BGRF-JQ820): NameandcompanyofU.S.agent:UUXGROUPINC PhysicalU.S.addressofagent:36South18thAvenue,SuiteABrighton,COUSA80601 FRNofU.S.agent:0033701590 EmailaddressofU.S.agent:[email protected] UUXGROUPINCacknowledgestheirobligationtoacceptserviceofprocessonbehalfofShenzhenJieqi TechnologyInnovationCo.,Ltd.. ShenzhenJieqiTechnologyInnovationCo.,Ltd.withtheFRN0035497627acceptsitsobligationtomaintain anagentforserviceofprocessintheUnitedStatesfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S.,orthe conclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolvingtheequipment,whicheveris later. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirementslistedunder§ 2.911(d)(7). TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB 986446D01. Anexpirationdateforthisletterdoesnotexist.IncasetheU.S.agentchanges,thegranteeisobligatedtonotify theFCCwithin30daysviathegrantingTCB. Sincerely, Signature FengYuJian ProductManager ShenzhenJieqiTechnologyInnovationCo.,Ltd. Signature JackFu Manager UUXGROUPINC 4 8 _ [ m o d e l ] U S _ A g e n t _ 2 . 9 1 1 ( d ) ( 7 ) - U , V 0 5

Page1of5FCCID: 2BGRF -JQ820 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. ExternalPhotos Photo1 Photo2 Page2of5FCCID: 2BGRF -JQ820 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo3 Photo4 Page3of5FCCID: 2BGRF -JQ820 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo5 Photo6 Page4of5FCCID: 2BGRF -JQ820 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo7 Photo8 Page5of5FCCID: 2BGRF -JQ820 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo9 ------End------

FCC ID: 2BGRF-JQ820 IC: 31521-JQ820

Page1 of 14FCC ID: 2BGRF -JQ820 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. InternalPhoto s Photo1 Photo2 Page2 of 14FCC ID: 2BGRF -JQ820 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo3 Photo4 BT Antenna WIFI Antenna Page3 of 14FCC ID: 2BGRF -JQ820 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo5 Photo6 Page4 of 14FCC ID: 2BGRF -JQ820 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo7 Photo8 Page5 of 14FCC ID: 2BGRF -JQ820 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo9 Photo10 Page6 of 14FCC ID: 2BGRF -JQ820 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo11 Photo12 Page7 of 14FCC ID: 2BGRF -JQ820 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo13 Photo14 Page8 of 14FCC ID: 2BGRF -JQ820 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo15 Photo16 Page9 of 14FCC ID: 2BGRF -JQ820 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo17 Photo18 Page10 of 14FCC ID: 2BGRF -JQ820 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo19 Photo20 Page11 of 14FCC ID: 2BGRF -JQ820 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo21 Photo22 Page12 of 14FCC ID: 2BGRF -JQ820 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo23 Photo24 Page13 of 14FCC ID: 2BGRF -JQ820 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo25 Photo26 Page14 of 14FCC ID: 2BGRF -JQ820 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo27 ------End------

RFExposureevaluation FCCID:2BGRF-JQ820 Exposurecategory:Generalpopulation/uncontrolledenvironment EUTType:ProductionUnit DeviceType:PortableDevice 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; Antenna ModelNo. ofantenna: Typeofantenna:Gainoftheantenna(Max.)Frequencyrange: WIFI-BT/FPCantenna Antenna:2.02dBiFor2.4G Antenna:1.96dBifor5150~5250MHz; Antenna:1.52dBifor5.725GHz-5.875GHz; 5.ManufacturingTolerance BR_EDR(Conducted) Frequency (MHz) BR_EDR_GFSK 240224412480 Target(dBm)6.06.06.0 Tolerance ± (dB) 1.01.01.0 Frequency (MHz) BR_EDR_π/4-DQPSK 240224412480 Target(dBm)6.06.06.0 Tolerance±(dB)1.01.01.0 Frequency (MHz) BR_EDR_8-DPSK 240224412480 Target(dBm)6.06.06.0 Tolerance±(dB)1.01.01.0 BLE(Conducted) Frequency (MHz) GFSK1Mbps 240224402480 Target(dBm)6.06.06.0 Tolerance ± (dB) 1.01.01.0 Frequency (MHz) GFSK2Mbps 240224402480 Target(dBm)6.06.06.0 Tolerance±(dB)1.01.01.0 2.4GWIFI(Conducted) Frequency (MHz) 11b(Peak) 241224372462 Target(dBm)13.013.013.0 Tolerance ± (dB) 1.01.01.0 Frequency (MHz) 11g(Peak) 241224372462 Target(dBm)12.012.012.0 Tolerance±(dB)1.01.01.0 Frequency (MHz) 11n(HT20)(Peak) 241224372462 Target(dBm)12.012.012.0 Tolerance±(dB)1.01.01.0 Frequency (MHz) 11n(HT40)(Peak) 242224372452 Target(dBm)13.013.013.0 Tolerance ± (dB) 1.01.01.0 Frequency (MHz) 11ax(HE20)(Peak) 241224372462 Target(dBm)11.011.011.0 Tolerance±(dB)1.01.01.0 Frequency (MHz) 11ax(HE40)(Peak) 242224372452 Target(dBm)10.011.011.0 Tolerance±(dB)1.01.01.0 5.2GWIFI(Conducted) Frequency (MHz) IEEE802.11a(AV) 518052005240 Target(dBm)13.013.013.0 Tolerance ± (dB) 1.01.01.0 Frequency (MHz) IEEE802.11n20(AV) 518052005240 Target(dBm)13.013.013.0 Tolerance±(dB)1.01.01.0 Frequency (MHz) IEEE802.11n40(AV) 51905230 Target(dBm)13.013.0 Tolerance±(dB)1.01.0 Frequency (MHz) IEEE802.11ac20(AV) 518052005240 Target(dBm)13.013.013.0 Tolerance ± (dB) 1.01.01.0 Frequency (MHz) IEEE802.11ac40(AV) 51905230 Target(dBm)13.013.0 Tolerance±(dB)1.01.0 Frequency (MHz) IEEE802.11ax20(AV) 518052005240 Target(dBm)13.013.013.0 Tolerance±(dB)1.01.01.0 Frequency (MHz) IEEE802.11ax40(AV) 51905230 Target(dBm)13.013.0 Tolerance ± (dB) 1.01.0 5.8GWIFI(Conducted) Frequency (MHz) IEEE802.11a(AV) 574557855825 Target(dBm)131110 Tolerance ± (dB) 1.01.01.0 Frequency (MHz) IEEE802.11n20(AV) 574557855825 Target(dBm)131110 Tolerance±(dB)1.01.01.0 Frequency (MHz) IEEE802.11n40(AV) 57555795 Target(dBm)1310 Tolerance±(dB)1.01.0 Frequency (MHz) IEEE802.11ac20(AV) 574557855825 Target(dBm)131110 Tolerance ± (dB) 1.01.01.0 Frequency (MHz) IEEE802.11ac40(AV) 57555795 Target(dBm)1310 Tolerance±(dB)1.01.0 Frequency (MHz) IEEE802.11ax20(AV) 574557855825 Target(dBm)131110 Tolerance±(dB)1.01.01.0 Frequency (MHz) IEEE802.11ax40(AV) 57555795 Target(dBm)1310 Tolerance ± (dB) 1.01.0 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 BR_EDR7 5.012 2.02 1.5920.00159 1.0000 BLE7 5.012 2.02 1.5920.00159 1.0000 2.4GWIFI14 25.119 2.02 1.5920.00796 1.0000 5.2GWIFI1425.1191.961.5700.007851.0000 5.8GWIFI1425.1191.521.4190.007091.0000 Simultaneoustransmission=0.00159+0.00796=0.00955<1.0000mW/cm2 Remark: 1.Outputpower(Peak)includingturn-uptolerance; 2.MPEevaluatedistanceis20cmfromusermanualprovidebymanufacturer. 7.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1091fortheuncontrolled RFExposureofmobiledevice. ----------------THEENDOFREPORT---------------

Page1of47ReportNo.:AIT24052201FW3 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. TESTREPORT ClientInformation: Applicant:ShenzhenJieqiTechnologyInnovationCo.,Ltd. Applicantadd.: Room2603,26thFloor,WestTower,GalaxyWORLDTwinTowers,No.8 YaxingRoad,NankengCommunity,BantianStreet,LonggangDistrict, ShenzhenCity,China Manufacturer:NanchangPanjunE-CommerceCo.,Ltd. Manufactureradd.: Room1202,Unit1,Building13,DingshangDuhuiCommunity,Nanchang County,NanchangCity,JiangxiProvince,China. ProductInformation: ProductName:projector ModelNo.:JQ820 BrandName:HAPPRUN FCCID:2BGRF-JQ820 Applicablestandards: FCCCFRTitle47Part15SubpartCSection15.247 PreparedBy: DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang,Huangjiang,Dongguan, Guangdong,China Tel.:+86-769-82020499Fax.:+86-769-82020495 DateofReceipt:May22,2024DateofTest:May22,2024~June11,2024 DateofIssue:June13,2024TestResult:Pass ThisdevicedescribedabovehasbeentestedbyDongguanYaxu(AiT)TechnologyLimitedandthe testresultsshowthattheequipmentundertest(EUT)isincompliancewiththeFCC/ISED requirements.Anditisapplicableonlytothetestedsampleidentifiedinthereport. Note:Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalof DongguanYaxu(AiT)TechnologyLimited,thisdocumentmaybealteredorrevisedby DongguanYaxu(AiT)TechnologyLimited,personalonly,andshallbenotedintherevisionof thedocument.Thistestreportmustnotbeusedbytheclienttoclaimproductendorsement. Reviewedby:Approvedby: EmiyaLinSimbaHuang Page2of47ReportNo.:AIT24052201FW3 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.......................................................................................................................9 4.3TestPeripheralList.......................................................................................................................9 4.4TESTMETHODOLOGY.............................................................................................................10 4.5DescriptionofTestModes..........................................................................................................11 5EQUIPMENTUSEDDURINGTEST.........................................................................................................................12 6TESTRESULTSANDMEASUREMENTDATA.....................................................................................................14 6.1Antennarequirement..................................................................................................................14 6.1.1Standardrequirement:.......................................................................................................14 6.1.2EUTAntenna:.....................................................................................................................14 6.2OnTimeandDutyCycle............................................................................................................15 6.2.1Standardrequirement:.......................................................................................................15 6.2.2MeasuringInstrumentsandSetting:..................................................................................15 6.2.3TestProcedures.................................................................................................................15 6.2.4TestSetupLayout...............................................................................................................15 6.2.5EUTOperationduringTest.................................................................................................15 6.2.6Testresult...........................................................................................................................15 6.3MaximumConductedOutputPeakPowerMeasurement.........................................................16 6.3.1Standardrequirement:.......................................................................................................16 6.3.2MeasuringInstruments:......................................................................................................16 6.3.3TestProcedures:................................................................................................................16 6.3.4TestSetupLayout...............................................................................................................16 6.3.5EUTOperationduri…

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天线调试&测试报告 Antenna Commissioning & Test Report 东莞市安特通信有限公司 Rtant Communications Co., Ltd 客户：瑞格尔 项目：JQ820 天线工程师：李湖南 日期：2024-5-7 版本：V3.0 项目负责人：姜磊15899911229 目 录 天线匹配电路 暗室坐标标示 项 目 调 试 简 介 整机类型 天线种类 及频段信息 天线种类频段信息 天线形式匹配改动 WIFI2400-2500MHz/5150-5850MHz否 天线描述WIFI天线 φ1.13 灰色 L=100MM 一代端子&端子口朝下 天线材质 实 验 室 测 试 环 境 及 设 备 测试项目测试设备 S11、S12 、VSWR 、LOSS网络分析仪E5071B、E8753D Efficiency、Gain、3D Radiation Pattern Satimo SG16暗室、台湾十大7*4*3暗室、E5071B、二代人头 TRP、TISSatimo SG16暗室、台湾十大暗室、CMW500、二代人头 备注：本项目的调试&测试用的设备标示为蓝色 天 线 匹 配 电 路 RF Module E1E3 Antenna E2 ElementValue E1 无 E2 0欧 E3 无 暗 室 坐 标 标 示 四. 暗室坐标标示 Y+ X+ Z+ 天 线 摆 放 位 置 五. 天线摆放位置 WIFI-1 灰色φ1.13mm/100mm 一代端子&端子口朝下 WIFI-2 WIFI-2 WIFI-1 无 源 数 据 六. 无源数据 R-LOSS.VSWR（WIFI-1） 无 源 数 据 Effi / Gain（WIFI-1） 无 源 数 据 苹果图（WIFI-1 2450MHz） 无 源 数 据 苹果图（WIFI-1 5500MHz） 无 源 数 据 R-LOSS.VSWR（WIFI-2） 无 源 数 据 Effi / Gain（WIFI-2） 无 源 数 据 苹果图（WIFI-2 2450MHz） 无 源 数 据 苹果图（WIFI-2 5500MHz） 无 源 数 据 七. 有源数据 更多了解 http://www.rtant.com 东莞（厚街） - 上海（浦东新区） 联系方式 - 姜磊 Mob: 15899911229 Email: [email protected] 旗下分支机构 在此录入图表的综合描述 说明，在此录入图表的综 合描述说明。 联系方式 成立 11年 专注 无线 设计 研发 生产 制造 Thank you for your trust in Rtant

DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW2 FCC ID : 2BGRF-JQ820 Page 1 of 35 AppendixB RF Test Data for BT (BLE)(ConductedMeasurement) ProductName:projector TradeMark:HAPPRUN Test Model:JQ820 EnvironmentalConditions Temperature: 25.4  C RelativeHumidity:52.5 % ATM Pressure:10 0.0 kPa Test Engineer:Emiyalin Supervisedby:SimbaHaung DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW2 FCC ID : 2BGRF-JQ820 Page 2 of 35 Contents Page COVERPAGE 1 Duty Cycle ........................................................................................................................................................................................3 1.1Test Result............................................................................................................................................................................3 1.2Test Graphs...........................................................................................................................................................................4 2 MaximumConductedOutputPower.................................................................................................................................................7 2.1Test Result............................................................................................................................................................................7 2.2Test Graphs...........................................................................................................................................................................8 3 -6dB Bandwidth...............................................................................................................................................................................11 3.1Test Result..........................................................................................................................................................................11 3.2Test Graphs.........................................................................................................................................................................12 4 MaximumPowerSpectralDensityLevel .........................................................................................................................................15 4.1Test Result..........................................................................................................................................................................15 4.2Test Graphs.........................................................................................................................................................................16 5 Band Edge ......................................................................................................................................................................................19 5.1Test Result..........................................................................................................................................................................19 5.2Test Graphs.........................................................................................................................................................................20 6 ConductedRF SpuriousEmission..................................................................................................................................................24 6.1Test Result..........................................................................................................................................................................24 6.2Test Graphs.........................................................................................................................................................................25 7 RestrictBand ..................................................................................................................................................................................31 7.1Test Result..........................................................................................................................................................................31 7.2Test Graphs.........................................................................................................................................................................32 DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW2 FCC ID : 2BGRF-JQ820 Page 3 of 35 1 Duty Cycle 1.1 Test Result ModeFrequency(MHz)Duty Cycle(%)Correction Factor 1/T (kHz) BLE 1M240285.60.680.47 BLE 1M244085.60.680.47 BLE 1M248085.20.70.47 BLE 2M240257.462.410.93 BLE 2M244057.62.40.94 BLE 2M248057.632.390.93 DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW2 FCC ID : 2BGRF-JQ820 Page 4 of 35 1.2 Test Graphs Test Graphs BLE 1M 2402MHz BLE 1M 2440MHz DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW2 FCC ID : 2BGRF-JQ820 Page 5 of 35 BLE 1M 2480MHz BLE 2M 24 02 MHz DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW2 FCC ID : 2BGRF-JQ820 Page 6 of 35 BLE 2M 24 40 MHz BLE 2M 24 80 MHz DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW2 FCC ID : 2BGRF-JQ820 Page 7 of 35 2 MaximumConductedOutputPower 2.1 Test Result ModeFrequency(MHz)ConductedPower (dBm) Limit (dBm)Verdict BLE 1M24026.7330Pass BLE 1M24406.4430Pass BLE 1M24806.1430Pass BLE 2M24026.7730Pass BLE 2M24406.4630Pass BLE 2M24806.1430Pass DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW2 FCC ID : 2BGRF-JQ820 Page 8 of 35 2.2 Test Graphs Test Graphs BLE 1M 2402MHz BLE 1M 2440MHz DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW2 FCC ID : 2BGRF-JQ820 Page 9 of 35 BLE 1M 2480MHz BLE 2M 2402MHz DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW2 FCC ID : 2BGRF-JQ820 Page 10 of 35 BLE 2M 2440MHz BLE 2M 2480MHz DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW2 FCC ID : 2BGRF-JQ820 Page 11 of 35 3 -6dB Bandwidth 3.1 Test Result ModeFrequen…

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DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW3 FCC ID: 2BGRF-JQ820 Page 1 of 79 AppendixC RF Test Data for 2.4GWIFI(ConductedMeasurement) ProductName:projector TradeMark:HAPPRUN Test Model:JQ820 EnvironmentalConditions Temperature: 25.4  C RelativeHumidity:52.5 % ATM Pressure:10 0.0 kPa Test Engineer:Emiyalin Supervisedby:SimbaHaung DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW3 FCC ID: 2BGRF-JQ820 Page 2 of 79 Contents Page COVERPAGE 1 Duty Cycle ........................................................................................................................................................................................3 1.1Test Result............................................................................................................................................................................3 1.2Test Graphs...........................................................................................................................................................................4 2 MaximumConductedOutputPower...............................................................................................................................................13 2.1Test Result..........................................................................................................................................................................13 3 -6dB Bandwidth...............................................................................................................................................................................14 3.1Test Result..........................................................................................................................................................................14 3.2Test Graphs.........................................................................................................................................................................15 4 MaximumPowerSpectralDensityLevel .........................................................................................................................................24 4.1Test Result..........................................................................................................................................................................24 4.2Test Graphs.........................................................................................................................................................................25 5 Band Edge ......................................................................................................................................................................................34 5.1Test Result..........................................................................................................................................................................34 5.2Test Graphs.........................................................................................................................................................................35 6 ConductedRF SpuriousEmission..................................................................................................................................................47 6.1Test Result..........................................................................................................................................................................47 6.2Test Graphs.........................................................................................................................................................................48 7 RestrictBand ..................................................................................................................................................................................66 7.1Test Result..........................................................................................................................................................................66 7.2Test Graphs.........................................................................................................................................................................68 DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW3 FCC ID: 2BGRF-JQ820 Page 3 of 79 1 Duty Cycle 1.1 Test Result ModeFrequency(MHz)AntennaDuty Cycle(%)Correction Factor 1/T (kHz) b2412Ant198.360.070.08 b2437Ant199.190.040.08 b2462Ant199.290.030.08 g2412Ant195.70.190.49 g2437Ant192.590.330.49 g2462Ant194.710.240.49 n202412Ant194.440.250.53 n202437Ant195.640.190.53 n202462Ant194.910.230.53 n402422Ant189.780.471.09 n402437Ant184.730.721.09 n402452Ant189.870.461.09 ax202412Ant190.780.420.68 ax202437Ant192.650.330.68 ax202462Ant190.620.430.68 ax402422Ant181.820.871.35 ax402437Ant187.750.571.35 ax402452Ant186.920.611.35 DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW3 FCC ID: 2BGRF-JQ820 Page 4 of 79 1.2 Test Graphs Test Graphs b 2412MHzAnt1 b 2437MHzAnt1 DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW3 FCC ID: 2BGRF-JQ820 Page 5 of 79 Test Graphs b 2462MHzAnt1 g 2412MHzAnt1 DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW3 FCC ID: 2BGRF-JQ820 Page 6 of 79 Test Graphs g 2437MHzAnt1 g 2462MHzAnt1 DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW3 FCC ID: 2BGRF-JQ820 Page 7 of 79 Test Graphs n20 2412MHzAnt1 n20 2437MHzAnt1 DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW3 FCC ID: 2BGRF-JQ820 Page 8 of 79 Test Graphs n20 2462MHzAnt1 n40 2422MHzAnt1 DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW3 FCC ID: 2BGRF-JQ820 Page 9 of 79 Test Graphs n40 2437MHzAnt1 n40 2452MHzAnt1 DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW3 FCC ID: 2BGRF-JQ820 Page 10 of 79 Test Graphs ax 20 2412MHzAnt1 ax 20 2437MHzAnt1 DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24052201FW3 FCC ID: 2BGRF-JQ820 Page 11 of 79 T…

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