2BDPY-RD-810Multimedia Projector

GUANGGANTECHNOLOGY(SHENZHEN)CO.,LTD 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:GUANGGANTECHNOLOGY(SHENZHEN)CO.,LTD Address:2307,ChanghongScienceandTechnologyBuilding.South12Road,SouthernDistrictin High-techZone,NanshanDistrict,Shenzhen,Guangdong,518063China ProductName:MultimediaProjector FCCID:2BDPY-RD-810 Model(s):RD-810,OSPJ-B1,OSPJ-B2,OSPJ-B3,OSPJ-B4,OSPJ-B5,OSPJ-B6,0SPJ-B7, OSPJ-B8,OSPJ-B9,OSPJ-B10,SPJ-B11,OSPJ-B12,0SPJ-B13,OSPJ-B14,SPJ-B15,OSPJ-B16, OSPJ-B17,SPJ-B18,0SPJ-B19,OSPJ-B20 2.911(d)(5)(i)EquipmentType We,[GUANGGANTECHNOLOGY(SHENZHEN)CO.,LTD](“theapplicant”)certifythatthe equipmentforwhichauthorizationissoughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:dihuangDate:2024-01-10 TitleandCompanyname:ProductDirector/GUANGGANTECHNOLOGY(SHENZHEN)CO.,LTD NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

GUANGGANTECHNOLOGY(SHENZHEN)CO.,LTD 2.911(d)(5)(ii)ApplicantAttestationv1.2 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:GUANGGANTECHNOLOGY(SHENZHEN)CO.,LTD Address:2307,ChanghongScienceandTechnologyBuilding.South12Road,SouthernDistrictin High-techZone,NanshanDistrict,Shenzhen,Guangdong,518063China ProductName:MultimediaProjector FCCID:2BDPY-RD-810 Model(s):RD-810,OSPJ-B1,OSPJ-B2,OSPJ-B3,OSPJ-B4,OSPJ-B5,OSPJ-B6,0SPJ-B7, OSPJ-B8,OSPJ-B9,OSPJ-B10,SPJ-B11,OSPJ-B12,0SPJ-B13,OSPJ-B14,SPJ-B15,OSPJ-B16, OSPJ-B17,SPJ-B18,0SPJ-B19,OSPJ-B20 2.911(d)(5)(ii)Applicantfiling We,[GUANGGANTECHNOLOGY(SHENZHEN)CO.,LTD](“theapplicant”)certifythat,asofthe dateofthefilingoftheapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 , establishedpursuantto §1.50002ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:dihuangDate:2024-01-10 TitleandCompanyname:ProductDirector/GUANGGANTECHNOLOGY(SHENZHEN)CO.,LTD NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

2BDPY-RD-810

GUANGGANTECHNOLOGY(SHENZHEN)CO.,LTD AgentAuthorization Company:GUANGGANTECHNOLOGY(SHENZHEN)CO.,LTD Address:2307,ChanghongScienceandTechnologyBuilding.South12 Road,SouthernDistrictinHigh-techZone,NanshanDistrict,Shenzhen, Guangdong,518063China ProductName:MultimediaProjector ModelNumber(s):RD-810,OSPJ-B1,OSPJ-B2,OSPJ-B3,OSPJ-B4,OSPJ-B5, OSPJ-B6,0SPJ-B7,OSPJ-B8,OSPJ-B9,OSPJ-B10,SPJ-B11,OSPJ-B12,0SPJ-B13, OSPJ-B14,SPJ-B15,OSPJ-B16,OSPJ-B17,SPJ-B18,0SPJ-B19,OSPJ-B20 ProductDescription:MultimediaProjector WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2024-1-10 Name:dihuang Title:ProductDirector Company:GUANGGANTECHNOLOGY(SHENZHEN)CO.,LTD

GUANGGANTECHNOLOGY(SHENZHEN)CO.,LTD OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024-01-10 Subject;RequestforConfidentiality FCCID:2BDPY-RD-810 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram OperationalDescription SWSECURITYDESCRIPTION PartsList Tuneup Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:dihuang Title:ProductDirector

GUANGGANTECHNOLOGY(SHENZHEN)CO.,LTD DeclarationonModelDifferences We, GUANGGANTECHNOLOGY(SHENZHEN)CO.,LTD 2307,ChanghongScienceandTechnologyBuilding.South12Road,SouthernDistrictin High-techZone,NanshanDistrict,Shenzhen,Guangdong,518063China Declarethatthefollowingproduct(s): FCCID:2BDPY-RD-810 ProductName:MultimediaProjector ModelNo.:RD-810,OSPJ-B1,OSPJ-B2,OSPJ-B3,OSPJ-B4,OSPJ-B5,OSPJ-B6,0SPJ- B7,OSPJ-B8,OSPJ-B9,OSPJ-B10,SPJ-B11,OSPJ-B12,0SPJ-B13,OSPJ-B14, SPJ-B15,OSPJ-B16,OSPJ-B17,SPJ-B18,0SPJ-B19,OSPJ-B20 Utilizetheidenticalcircuitdesign,PCBlayout,shieldingandinterfacewith(RD-810),onlythe modelnameandappearancecolordifferent.Thereforethisapplicationcanberegardedas identicalinperformancetothesubmittedtestsample. Themanufacturerwouldtakealltheresponsibilitiesfortheaboveproduct(s). Forandonbehalfof Authorizedperson Name:dihuang Position:ProductDirector Dateofissue:2024-01-10 *IherebydeclarethatIamentitledtosignonbehalfoftheapplicantandthattheinformationsuppliediscorrectandcomplete.

ProjectNo.:18220WC302491Page1of3 Code:AB-RF-05-b AppendixII--ExternalPhotograph ProjectNo.:18220WC302491Page2of3 Code:AB-RF-05-b ProjectNo.:18220WC302491Page3of3 Code:AB-RF-05-b

LabelLocationOnEUT Label

ProjectNo.:18220WC302491Page1of6 Code:AB-RF-05-b AppendixIII--InternalPhotograph ProjectNo.:18220WC302491Page2of6 Code:AB-RF-05-b ProjectNo.:18220WC302491Page3of6 Code:AB-RF-05-b ProjectNo.:18220WC302491Page4of6 Code:AB-RF-05-b ProjectNo.:18220WC302491Page5of6 Code:AB-RF-05-b ProjectNo.:18220WC302491Page6of6 Code:AB-RF-05-b Wi-FiANTBTANT

MAXIMUMPERMISSIBLEEXPOSURE KDB447498D01MobileandPortableDevicesRFExposureProceduresand EquipmentAuthorizationPoliciesv06. AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeused toevaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF) Radiationasspecifiedin§1.1307(b) EUTSpecification FCCID2BDPY-RD-810 EUTMultimediaProjector Frequencyband (Operating) BT:2.402GHz~2.480GH WLAN:2.412GHz~2.462GHz RLAN:5.18GHz~5.24GHz RLAN:5.26GHz~5.32GHz RLAN:5.50GHz~5.70GHz RLAN:5.745GHz~5.825GHz Others: DevicecategoryPortable(<20cmseparation) Mobile(>20cmseparation) Others___ ExposureclassificationOccupational/Controlledexposure GeneralPopulation/Uncontrolledexposure AntennadiversitySingleantenna Multipleantennas Txdiversity Rxdiversity Tx/Rxdiversity EvaluationappliedMPEEvaluation SAREvaluation LimitsforMaximumPermissibleExposure(MPE) Frequency Range(MHz) ElectricField Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A)LimitsforOccupational/ControlExposures 300-1500----F/3006 1500-100000----56 (B)LimitsforGeneralPopulation/UncontrolExposures 300-1500----F/150030 1500-100000----130 Friistransmissionformula:Pd=(Pout*G)\(4*pi*R2) Where Pd=PowerdensityinmW/cm 2 Pout=outputpowertoantennainmW G=gainofantennainlinearscale Pi=3.1416 R=distancebetweenobservationpointandcenteroftheradiatorincm PdthelimitofMPE.Ifweknowthemaximumgainoftheantennaandtotal powerinputtotheantenna,throughthecalculation,wewillknowthedistance wheretheMPElimitisreached. MaxMeasurementResult OperatingMode Maximum output power (dBm) Tuneup tolerance (dBm) Max.Tuneup Power (dBm) Antenna Gain (dBi) Power densityat 20cm (mW/cm 2 ) Power density Limits (mW/cm 2 ) BT2.342.34±13.341.950.00071 BLE2.502.50±13.501.950.00071 WLAN14.1814.18±115.181.740.00981 RLAN5.2G14.2714.27±115.271.720.01001 RLAN5.3G14.5414.54±115.541.720.01061 RLAN5.8G15.0015.00±116.001.850.01211 TheMaximumsimultaneoustransmissionisBT+RLAN5.8G: =SBT/Slimit-2.4+SRLAN5.8G/Slimit-5G =0.0007/1+0.0121/1 =0.0128 <1.0 Result:NoStandaloneSARtestisrequired.

Page1of23 AppendixTestData ReportNo.:18220WC30249102TestSampleNo.:1-2-2 StartTestDate: 2023.12.02 FinishTestDate:2023.12.04 TestEngineer:Auditor: Temperature:25.7 °C RelativeHumidity:43% Pressure:101kPa AppendixA:DTSBandwidth TestResult TestModeAntennaFrequency[MHz] DTSBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt1 24020.6962401.6482402.3440.5PASS 24400.6882439.6482440.3360.5PASS 24800.6962479.6442480.3400.5PASS Page2of23 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page3of23 Page4of23 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntennaFrequency[MHz] OCB[MHz] FL[MHz]FH[MHz] BLE_1MAnt1 24021.01992401.49292402.5128 24401.02812439.49502440.5231 24801.03032479.49222480.5225 Page5of23 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page6of23 Page7of23 AppendixC:Maximumconductedoutputpower TestResultPeak TestModeAntennaFrequency[MHz] ConductedPeak Power[dBm] Conducted Limit[dBm] Verdict BLE_1MAnt1 24022.04≤30PASS 24402.50≤30PASS 24801.64≤30PASS Page8of23 TestGraphsPeak BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page9of23 Page10of23 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaFrequency[MHz]Result[dBm/3kHz]Limit[dBm/3kHz]Verdict BLE_1MAnt1 2402-13.12≤8.00PASS 2440-12.61≤8.00PASS 2480-13.53≤8.00PASS Page11of23 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page12of23 Page13of23 AppendixE:Bandedgemeasurements TestResult TestMod e Antenn a ChNam e Frequency[MHz ] RefLevel[dBm ] Result[dBm ] Limit[dBm ] Verdic t BLE_1MAnt1 Low24021.34-56.64≤-18.66PASS High24800.86-56.89≤-19.14PASS Page14of23 TestGraphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 Page15of23 AppendixF:ConductedSpuriousEmission TestResult TestMod e Antenn a Frequency[MHz ] FreqRange [MHz] RefLeve l [dBm] Result[dBm ] Limit[dBm ] Verdic t BLE_1MAnt1 2402 Reference1.021.02---PASS 30~10001.02-68.35≤-18.98PASS 1000~2650 0 1.02-53.79≤-18.98PASS 2440 Reference0.690.69---PASS 30~10000.69-69.37≤-19.31PASS 1000~2650 0 0.69-53.49≤-19.31PASS 2480 Reference-0.29-0.29---PASS 30~1000-0.29-69.02≤-20.29PASS 1000~2650 0 -0.29-52.9≤-20.29PASS Page16of23 TestGraphs BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 BLE_1M_Ant1_2402_1000~26500 Page17of23 BLE_1M_Ant1_2440_0~Reference BLE_1M_Ant1_2440_30~1000 Page18of23 BLE_1M_Ant1_2440_1000~26500 BLE_1M_Ant1_2480_0~Reference Page19of23 BLE_1M_Ant1_2480_30~1000 BLE_1M_Ant1_2480_1000~26500 Page20of23 Page21of23 AppendixG:DutyCycle TestResult TestModeAntennaFrequency[MHz] ONTime [ms] Period [ms] DutyCycle [%] DutyCycle Factor[dB] BLE_1MAnt1 24020.380.6261.292.13 24400.380.6360.322.20 24800.380.6261.292.13 Page22of23 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page23of23 ---End---

ReportNo.:18220WC30249102FCCID:2BDPY-RD-810Page1of30 Code:AB-RF-05-b FCCTestReport Applicant: GUANGGANTECHNOLOGY(SHENZHEN) CO.,LTD Address: 2307,ChanghongScienceandTechnology Building.South12Road,SouthernDistrictin High-techZone,NanshanDistrict,Shenzhen, Guangdong,518063China ProductName:MultimediaProjector ReportDate:Jan.10,2023 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC30249102FCCID:2BDPY-RD-810Page2of30 Code:AB-RF-05-b Contents 1.GeneralInformation............................................................................................................................................6 1.1.ClientInformation....................................................................................................................................6 1.2.DescriptionofDevice(EUT)..................................................................................................................6 1.3.AuxiliaryEquipmentUsedDuringTest.................................................................................................7 1.4.DescriptionofTestConfiguration..........................................................................................................7 1.5.DescriptionOfTestSetup......................................................................................................................8 1.6.TestEquipmentList.................................................................................................................................9 1.7.MeasurementUncertainty....................................................................................................................10 1.8.DescriptionofTestFacility...................................................................................................................10 1.9.Disclaimer................................................................................................................................................11 2.SummaryofTestResults.................................................................................................................................12 3.ConductedEmissionTest................................................................................................................................13 3.1.TestStandardandLimit........................................................................................................................13 3.2.TestSetup...............................................................................................................................................13 3.3.TestProcedure.......................................................................................................................................13 3.4.TestData.................................................................................................................................................13 4.RadiationSpuriousEmissionandBandEdge.............................................................................................16 4.1.TestStandardandLimit........................................................................................................................16 4.2.TestSetup...............................................................................................................................................16 4.3.TestProcedure.......................................................................................................................................17 4.4.TestData.................................................................................................................................................18 5.MaximumPeakOutputPowerTest...............................................................................................................25 5.1.TestStandardandLimit........................................................................................................................25 5.2.TestSetup...............................................................................................................................................25 5.3.TestProcedure.......................................................................................................................................25 5.4.TestData.................................................................................................................................................25 6.6dBEmissionBandwidthTest........................................................................................................................26 6.1.TestStandardandLimit........................................................................................................................26 6.2.TestSetup...............................................................................................................................................26 6.3.TestProcedure.......................................................................................................................................26 6.4.TestData.................................................................................................................................................26 7.PowerSpectralDensityTest...........................................................................................................................27 7.1.TestStandardandLimit........................................................................................................................27 7.2.TestSetup...............................................................................................................................................27 7.3.TestProcedure.......................................................................................................................................27 7.4.TestData.................................................................................................................................................27 8.100kHzBandwidthofFrequencyBandEdgeRequirement.....................…

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Page1of61 AppendixTestData ReportNo.:18220WC30249103TestSampleNo.:1-2-2 StartTestDate:2023.12.02FinishTestDate:2023.12.04 TestEngineer:Auditor: Temperature:25.7°CRelativeHumidity:43% Pressure:101kPa AppendixA:DTSBandwidth TestResult TestModeAntennaFrequency[MHz] DTSBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict 11BAnt1 24127.0402408.4402415.4800.5PASS 24377.0402433.4402440.4800.5PASS 24628.0402457.9602466.0000.5PASS 11GAnt1 241216.2802403.8402420.1200.5PASS 243716.3202428.8402445.1600.5PASS 246216.3602453.8002470.1600.5PASS 11N20SISOAnt1 241217.5602403.2002420.7600.5PASS 243717.3202428.4402445.7600.5PASS 246217.1602453.6002470.7600.5PASS 11AX20SISOAnt1 241217.7602403.3602421.1200.5PASS 243718.5602427.8802446.4400.5PASS 246217.7202453.6402471.3600.5PASS Page2of61 TestGraphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page3of61 11G_Ant1_2412 11G_Ant1_2437 Page4of61 11G_Ant1_2462 11N20SISO_Ant1_2412 Page5of61 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 Page6of61 11AX20SISO_Ant1_2412 11AX20SISO_Ant1_2437 Page7of61 11AX20SISO_Ant1_2462 Page8of61 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntenna Channel Frequency[MHz] OCB [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict 11BAnt1 241211.3812406.42222417.8032------ 243711.3442431.46182442.8058------ 246211.4332456.42982467.8628------ 11GAnt1 241217.1542403.47382420.6278------ 243717.0832428.48642445.5694------ 246217.0662453.52312470.5891------ 11N20SISOAnt1 241218.1032402.99242421.0954------ 243718.1972427.98382446.1808------ 246218.1522452.99562471.1476------ 11AX20SISOAnt1 241218.9572402.54522421.5022------ 243718.9872427.50932446.4963------ 246219.0012452.55652471.5575------ Page9of61 TestGraphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page10of61 11G_Ant1_2412 11G_Ant1_2437 Page11of61 11G_Ant1_2462 11N20SISO_Ant1_2412 Page12of61 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 Page13of61 11AX20SISO_Ant1_2412 11AX20SISO_Ant1_2437 Page14of61 11AX20SISO_Ant1_2462 Page15of61 AppendixC:Maximumconductedoutputpower TestResult TestModeAntennaFrequency[MHz] AverageOutput Power[dBm] Conducted Limit[dBm] 11BAnt1 241213.67≤30.00 243713.05≤30.00 246213.10≤30.00 11GAnt1 241213.00≤30.00 243713.53≤30.00 246213.03≤30.00 11N20SISOAnt1 241213.72≤30.00 243713.20≤30.00 246213.09≤30.00 11AX20SISOAnt1 241214.18≤30.00 243713.34≤30.00 246213.42≤30.00 Note：TheDutyCycleFactor(10*log(1/D))andcablelossarecompensatedinthegraph. Page16of61 TestGraphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page17of61 11G_Ant1_2412 11G_Ant1_2437 Page18of61 11G_Ant1_2462 11N20SISO_Ant1_2412 Page19of61 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 Page20of61 11AX20SISO_Ant1_2412 11AX20SISO_Ant1_2437 Page21of61 11AX20SISO_Ant1_2462 Page22of61 Maximumconductedoutputpower Page23of61 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaFrequency[MHz]Result[dBm/3kHz]Limit[dBm/3kHz]Verdict 11BAnt1 2412-15.42≤8.00PASS 2437-15.51≤8.00PASS 2462-15.31≤8.00PASS 11GAnt1 2412-16.87≤8.00PASS 2437-17.51≤8.00PASS 2462-15.97≤8.00PASS 11N20SISOAnt1 2412-17.12≤8.00PASS 2437-17.44≤8.00PASS 2462-17.8≤8.00PASS 11AX20SISOAnt1 2412-18.19≤8.00PASS 2437-16.91≤8.00PASS 2462-18.28≤8.00PASS Page24of61 TestGraphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page25of61 11G_Ant1_2412 11G_Ant1_2437 Page26of61 11G_Ant1_2462 11N20SISO_Ant1_2412 Page27of61 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 Page28of61 11AX20SISO_Ant1_2412 11AX20SISO_Ant1_2437 Page29of61 11AX20SISO_Ant1_2462 Page30of61 AppendixE:Bandedgemeasurements TestResult TestMode Antenn a ChNam e Frequency[MH z] RefLevel[dB m] Result[dB m] Limit[dB m] Verdic t 11BAnt1 Low24126.20-47.03≤-23.8PASS High24625.68-49.5≤-24.32PASS 11GAnt1 Low24120.01-38.02≤-29.99PASS High24621.31-42.97≤-28.69PASS 11N20SISOAnt1 Low24120.73-34.51≤-29.28PASS High24621.49-41.71≤-28.51PASS 11AX20SIS O Ant1 Low24121.77-33.43≤-28.23PASS High24621.79-43.27≤-28.21PASS Page31of61 TestGraphs 11B_Ant1_Low_2412 11B_Ant1_High_2462 11G_Ant1_Low_2412 Page32of61 11G_Ant1_High_2462 11N20SISO_Ant1_Low_2412 Page33of61 11N20SISO_Ant1_High_2462 11AX20SISO_Ant1_Low_2412 Page34of61 11AX20SISO_Ant1_High_2462 Page35of61 AppendixF:ConductedSpuriousEmission TestResult TestModeAntennaFrequency[MHz] FreqRange [Mhz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict 11BAnt1 2412 Reference4.604.60---PASS 30~10004.60-68.28≤-25.4PASS 1000~265004.60-50.34≤-25.4PASS 2437 Reference3.813.81---PASS 30~10003.81-67.36≤-26.19PASS 1000~265003.81-50.04≤-26.19PASS 2462 Reference3.643.64---PASS 30~10003.64-69.29≤-26.36PASS 1000~265003.64-52.78≤-26.36PASS 11GAnt1 2412 Reference-1.05-1.05---PASS 30~1000-1.05-69.2≤-31.05PASS 1000~26500-1.05-50.93≤-31.05PASS 2437 Reference-0.30-0.30---PASS 30~1000-0.30-68.59≤-30.3PASS 1000~26500-0.30-50.18≤-30.3PASS 2462 Reference0.480.48---PASS 30~10000.48-69.1≤-29.52PASS 1000~265000.48-50.66≤-29.52PASS 11N20SISOAnt1 2412 Reference1.281.28---PASS 30~10001.28-69.33≤-28.72PASS 1000~265001.28-49.84≤-28.72PASS 2437 Reference-0.18-0.18---PASS 30~1000-0.18-69.34≤-30.18PASS 1000~26500-0.18-50.6≤-30.18PASS 2462 Reference1.081.08---PASS 30~10001.08-69.1≤-28.92PASS 1000~265001.08-50.49≤-28.92PASS 11AX20SISOAnt1 2412 Reference0.600.60---PASS 30~10000.60-68.5≤-29.4PASS 1000~265000.60-49.55≤-29.4PASS 2437 Reference-0.26-0.26---PASS 30~1000-0.26-68.74≤-30.26PASS 1000~26500-0.26-49.57≤-30.26PASS 2462 Reference0.190.19---PASS 30~10000.19-68.76≤-29.81PASS Page36of61 1000~265000.19-49.6≤-29.81PASS Page37of61 TestGraphs 11B_Ant1_2412_0~Reference 11B_Ant1_2412_30~1000 11B_Ant1_2412_1000~26500 Page38of61 11B_Ant1_2437_0~Reference 11B_Ant1_2437_30~1000 Page39of61 11B_Ant1_2437_1000~26500 11B_Ant1_2462_0~Reference Page40of61 11B_Ant1_2462_30~1000 11B_Ant1_2462_1000~26500 Page41of61 11G_Ant1_2412_0~Reference 11G_Ant1_2412_30~1000 Page42of61 11G_Ant1_2412_1000~26500 11G_Ant1_2437_0~Reference Page43of61 11G_Ant1_2437_30~1000 11G_Ant1_2437_1000~26500 Page44of61 11G_Ant1_2462_0~Reference 11G_Ant1_2462_30~1000 Page45of61 11G_Ant1_2462_1000~26500 11N20SISO_Ant1_2412_0~Reference Page46of61 11N20SISO_Ant1_2412_30~1000 11N20SISO_Ant1_2412_1000~26500 Page47…

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ReportNo.:18220WC30249103FCCID:2BDPY-RD-810Page1of33 Code:AB-RF-05-b FCCTestReport Applicant: GUANGGANTECHNOLOGY(SHENZHEN) CO.,LTD Address: 2307,ChanghongScienceandTechnology Building.South12Road,SouthernDistrictin High-techZone,NanshanDistrict,Shenzhen, Guangdong,518063China ProductName:MultimediaProjector ReportDate:Jan.10,2023 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC30249103FCCID:2BDPY-RD-810Page2of33 Code:AB-RF-05-b Contents 1.GeneralInformation............................................................................................................................................6 1.1.ClientInformation.....................................................................................................................................6 1.2.DescriptionofDevice(EUT)..................................................................................................................6 1.3.AuxiliaryEquipmentUsedDuringTest.................................................................................................7 1.4.DescriptionofTestConfiguration..........................................................................................................7 1.5.DescriptionOfTestSetup.......................................................................................................................8 1.6.TestEquipmentList.................................................................................................................................9 1.7.MeasurementUncertainty....................................................................................................................10 1.8.DescriptionofTestFacility....................................................................................................................10 1.9.Disclaimer.................................................................................................................................................11 2.SummaryofTestResults.................................................................................................................................12 3.ConductedEmissionTest................................................................................................................................13 3.1.TestStandardandLimit........................................................................................................................13 3.2.TestSetup...............................................................................................................................................13 3.3.TestProcedure.......................................................................................................................................13 3.4.TestData.................................................................................................................................................13 4.RadiationSpuriousEmissionandBandEdge.............................................................................................16 4.1.TestStandardandLimit........................................................................................................................16 4.2.TestSetup...............................................................................................................................................16 4.3.TestProcedure.......................................................................................................................................17 4.4.TestData.................................................................................................................................................18 5.MaximumConductedOutputPowerTest.....................................................................................................28 5.1.TestStandardandLimit........................................................................................................................28 5.2.TestSetup...............................................................................................................................................28 5.3.TestProcedure.......................................................................................................................................28 5.4.TestData.................................................................................................................................................28 6.6DBOccupyBandwidthTest...........................................................................................................................29 6.1.TestStandardandLimit........................................................................................................................29 6.2.TestSetup...............................................................................................................................................29 6.3.TestProcedure.......................................................................................................................................29 6.4.TestData.................................................................................................................................................29 7.PowerSpectralDensityTest...........................................................................................................................30 7.1.TestStandardandLimit........................................................................................................................30 7.2.TestSetup...............................................................................................................................................30 7.3.TestProcedure.......................................................................................................................................30 7.4.TestData.................................................................................................................................................30 8.100kHzBandwidthofFrequencyBandEdgeRequirement.....................…

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Antena Test Report 客户名称： 瑞格尔 项目名称：B2D 频段：WIFI2.4G/5.8G/BT 天线料号：WF714B-1131L-100 版本：A 制作日期：2023-9-15 专业的4G/3G/GPS/WIFI等天线方案设计及供应商 Test system Series N/A Antenna PA Shunt 01 N/A Shunt 0…

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