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  3. 2BSEF-R36ULTRA

2BSEF-R36ULTRAgame console

Shenzhen Chengwei Electronics Co., Ltd
game console - FCC ID 2BSEF-R36ULTRA - Shenzhen Chengwei Electronics Co., Ltd
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Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Sep 29, 2025
Application Purpose
Original Equipment
Equipment Note
game console
Frequency Range
2412.00000000 - 2462.00000000
Company
Shenzhen Chengwei Electronics Co., Ltd
Country
China

Documents & Files

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Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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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

R36Ultra Charginginstructions: Whentheredlightofthemainengineison,pleasechargeintime.Thecharging cableisconnectedtotheDCinterfaceforcharging.Whenfullycharged,theredlight automaticallygoesoff.Note:Donotpresstherestartbuttonforthechargingstatus. Thechargermustnotexceed5V2A. Joysticklightsettings: PresstheSTkeytoenterthemenu,pressAtoenterEMUELECSETINGS,pressAto entelBUTTONLEDCOLORforselection,andthenpressAtoconfirm. Functionshortcutkeycombination: ixsystemBUG: HolddownL1+L2+R1+R2keys+presstheSELEcTkey3times,thenpressAto confirm. Ingameshortcutcombination(exceptPSP): Savethegameprogress:SELECT+R1 Loadthesavedgameprogress:SELECT+L1 Exitthegame:SELECT+START DisplaytheFPS:SELECT+B Pausethegame:SELECT+A RAmenu:SELECT+X PSPgamekeydescription: PSPmenu:SELECT+B PSPSavegame:pressSELECT+BtoenterthePSpmenuSelect1.settings>2.system> 3.Autoloadsavestate>4.slot1>5.Back>6.savestateSavesuccessfully>7.Exitto menuExit>8.ExitExitmenu HowtounlockChildMode? PressSTART,selectUNLOCKUSERINTERFACEMODE,pressA,andpressAAABAto unlock. FCCCaution: Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemustacceptanyinterference received,includinginterferencethatmaycauseundesiredoperation. Anychangesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoid theuser'sauthoritytooperatetheequipment. NOTE:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice, pursuanttoPart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainst harmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates,usesandcanradiateradio frequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycauseharmful interferencetoradiocommunications.However,thereisnoguaranteethatinterferencewillnotoccurina particularinstallation. Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception, whichcanbedeterminedbyturningtheequipmentoffandon,theuserisencouragedtotrytocorrectthe interferencebyoneormoreofthefollowingmeasures: --Reorientorrelocatethereceivingantenna. --Increasetheseparationbetweentheequipmentandreceiver. --Connecttheequipmentintoanoutletonacircuitdifferent fromthattowhichthereceiverisconnected. --Consultthedealeroranexperiencedradio/TVtechnicianforhelp. ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirement.Thedevicecanbeusedin portableexposureconditionwithoutrestriction.

Attestation Statements

CoveredEquipmentCertificationAttestationLetter 2025.09.26 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA ATTN.:ReviewingEngineer FCCID:2BSEF-R36ULTRA ShenzhenChengweiElectronicsCo.,Ltd(“theapplicant”)certifiesthattheequipmentfor whichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Note:Iftheequipmentforwhichtheapplicantseeksauthorizationisproducedby anyoftheentitiesidentifiedonthecurrentCoveredList,theapplicantshould includeanexplanationonwhytheequipmentisnot“covered”equipment. ShenzhenChengweiElectronicsCo.,Ltd(“theapplicant”)certifiesthat,asofthedateof thefilingoftheapplication,theapplicantisnotidentifiedontheCoveredListasanentity producing“covered”equipment. ShenzhenChengweiElectronicsCo.,Ltd(“theapplicant”)certifiesthattheequipmentfor whichauthorizationissoughtdoesnotincludecybersecurityoranti-virussoftware producedorprovidedbyKasperskyLab,Inc.oranyofitssuccessorsandassignees, includingequipmentwithintegratedKasperskyLab,Inc.(oranyofitssuccessorsand assignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446 D01 CoveredEquipmentGuidancesectionB(2a). Signed: Printedname:TingLiu Title:Manager CompanyName:ShenzhenChengweiElectronicsCo.,Ltd Date:2025.09.26

Cover Letter(s)

2025.09.26 FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorizeShenzhenBangceTestingTechnologyCo.,Ltd.toacton ourbehalfinallmattersrelatingtoapplicationforequipmentauthorization,includingthesigningofall documentsrelatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothedenialof benefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988,21 U.S.C.853(a). Sincerely, Name : TingLiu Title:Manager Company:ShenzhenChengweiElectronicsCo.,Ltd

Cover Letter(s)

2025.09.26 EquipmentAutorisationDivision FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 FCCID:2BSEF-R36ULTRA ProductName:gameconsole RequestforConfidentiality PursuanttoSections0.457and0.459ofthecommission’srules,weherebyrequestthat thefollowingdocumentsbeheldconfidential: (Listherethedocumentsforwhichyouareseekingconfidentiality–forexample...) Schematics Blockdiagram  Operationdescription Thesematerialscontaintradesecretsandproprietaryinformationandarenot customarilyreleasedtothepublic.Thepublicdisclosureofthisinformationmightbe harmfultothecompanyandprovideunjustifiedbenefitstoourcompetitors. Name:TingLiu Title:Manager Company:ShenzhenChengweiElectronicsCo.,Ltd

External Photos

ReportNo.:CISRR250915121 Page 38 of 55 7.EXTERNALANDINTERNALPHOTOS 7.1.ExternalPhotos ReportNo.:CISRR250915121 Page 39 of 55 ReportNo.:CISRR250915121 Page 40 of 55

ID Label/Location Info

FCCID: Label Size:10mm*8mm FCC ID: 2BSEF-R36ULTRA LabelLocation

Internal Photos

ReportNo.:CISRR250915121 Page 41 of 55 7.2.InternalPhotos ReportNo.:CISRR250915121 Page 42 of 55 ANT

RF Exposure Info

RFExposureevaluation FCCID2BSEF-R36ULTRA ProductNamegameconsole ModelNo.R36Ultra ListedModel(s)N/A ExposurecategoryGeneralpopulation/uncontrolledenvironment EUTTypeProductionUnit DeviceTypePortableDevice 1.Reference ANSIC95.1–3999:IEEEStandardforSafetyLevelswithRespecttoHumanExposureto RadioFrequencyElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01GeneralRFExposureGuidancev06:MobileandPortable DevicesRFExposureProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1093:Radiofrequencyradiationexposureevaluation:portabledevices 2.Requirement AccordingtoKDB447498D01GeneralRFExposureGuidancev06Section4.3.1Standalone SARtestexclusionconsiderations:“UnlessspecificallyrequiredbythepublishedRFexposure KDBprocedures,standalone1-gheadorbodyand10-gextremitySARevaluationforgeneral populationexposureconditions,bymeasurementornumericalsimulation,isnotrequired whenthecorrespondingSARTestExclusionThresholdcondition,listedbelow,issatisfied. Thesetestexclusionconditionsarebasedonsource-basedtime-averagedmaximum conductedoutputpoweroftheRFchannelrequiringevaluation,adjustedfortune-uptolerance, andtheminimumtestseparationdistancerequiredfortheexposureconditions.22The minimumtestseparationdistanceisdeterminedbythesmallestdistancefromtheantenna andradiatingstructuresoroutersurfaceofthedevice,accordingtothehostformfactor, exposureconditionsandplatformrequirements,toanypartofthebodyorextremityofauser orbystander(see5)ofsection4.1).ToqualifyforSARtestexclusion,thetestseparation distancesappliedmustbefullyexplainedandjustifiedbytheoperatingconfigurationsand exposureconditionsofthetransmitterandapplicablehostplatformrequirements,typicallyin theSARmeasurementorSARanalysisreport,accordingtotherequiredpublishedRF exposureKDBprocedures.WhennootherRFexposuretestingorreportingisrequired,a statementofjustificationandcompliancemustbeincludedintheequipmentapproval,inlieuof theSARreport,toqualifyfortheSARtestexclusion.Whenrequired,thedevicespecific conditionsdescribedintheotherpublishedRFexposureKDBproceduresmustbesatisfied beforeapplyingtheseSARtestexclusionprovisions;forexample,handheldPTTtwo-way radios,handsets,laptops&tabletsetc.23” [(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,adistanceof5mmaccordingto5)insection4.1isappliedto determineSARtestexclusion. Whenoneofthefollowingtestexclusionconditionsissatisfiedforallcombinationsof simultaneoustransmissionconfigurations,furtherequipmentapprovalisnotrequiredto incorporatetransmittermodulesinhostdevicesthatoperateinthemixedmobileandportable hostplatformexposureconditions.Thegranteeisresponsiblefordocumentingthisaccording toClassIpermissivechangerequirements.AntennasthatqualifyforstandaloneSARtest exclusionmustapplytheestimatedstandaloneSARtodeterminesimultaneoustransmission testexclusion. a)The[∑of(thehighestmeasuredorestimatedSARforeachstandaloneantenna configuration,adjustedformaximumtune-uptolerance)/1.6W/kg]+[∑ofMPEratios]is≤ 1.0. b)TheSARtopeaklocationseparationratiosofallsimultaneouslytransmittingantennapairs operatinginportabledeviceexposureconditionsareall≤0.04,andthe[∑ofMPEratios]is≤ 1.0. 3.ConductedPeakOutputPower ModulationPacketTypeChannel PeakOutput Power (dBm) PeakOutput Power (mW) IEEE802.11b 1 IEEE802.11b 8.096.44 66.914.91 117.635.79 IEEE802.11g 1 IEEE802.11g 7.745.94 67.936.21 118.026.34 IEEE 802.11n_20 1 IEEE 802.11n_20 7.295.36 68.026.34 117.826.05 4.ManufacturingTolerance IEEE802.11b ChannelChannel1Channel6Channel11 Target(dBm)867 Tolerance±(dB)1.01.01.0 IEEE802.11g ChannelChannel1Channel6Channel11 Target(dBm)778 Tolerance±(dB)1.01.01.0 IEEE802.11n_20 ChannelChannel1Channel6Channel11 Target(dBm)787 Tolerance±(dB)1.01.01.0 5.EvaluationResult Band/Modef(GHz) Antenna Distance (mm) RFoutputpower SARTest Exclusion Threshold SARTest Exclusion dBmmW 2.4GWIFI2.437597.942.480<3.0Yes Remark: 1.Outputpowerincludingtuneuptolerance; 2.Whentheminimumtestseparationdistanceis<5mm,adistanceof5mmaccordingtof)in section4.1isappliedtodetermineSARtestexclusion. 6.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1093fortheuncontrolled RFExposureandSARExclusionThresholdperKDB447498D01V06. ------Endofthereport------

Test Report

ReportNo.:CISRR250915121 Thetestresultsrelateonlytothetestedsamples. ThetestreportshouldnotbereproducedexceptinfullwithoutthewrittenapprovalofShenzhenBangce TestingTechnologyCo.,Ltd. Page1of55 TESTREPORT ReportNo.CISRR250915121 ProjectNo.CISR250915121 FCCID2BSEF-R36ULTRA ApplicantShenzhenChengweiElectronicsCo.,Ltd Address 3144C,31stFloor,DaqingBuilding,No.6027ShennanAvenue,Tian'an Community,ShatouStreet,FutianDistrict,Shenzhen ManufacturerShenzhenChengweiElectronicsCo.,Ltd Address 3144C,31stFloor,DaqingBuilding,No.6027ShennanAvenue,Tian'an Community,ShatouStreet,FutianDistrict,Shenzhen ProductNamegameconsole TrademarkN/A Model/TypereferenceR36Ultra ListedModel(s)N/A Standard 47CFRPart15.247 TestdateSeptember18,2025toSeptember20,2025 IssuedateSeptember22,2025 TestresultComplied Preparedby:LucasHuangApprovedby:HansHu ReportNo.:CISRR250915121 Page 2 of 55 Contents 1.REPORTVERSION..........................................................................................................................................3 2.TESTDESCRIPTION.......................................................................................................................................4 3.SUMMARY........................................................................................................................................................5 3.1.ProductDescription*..................................................................................................................................5 3.2.RadioSpecificationDescription*..............................................................................................................5 3.3.ModificationofEUT.....................................................................................................................................6 3.4.Deviationfromstandards...........................................................................................................................6 3.5.TestingSite...................................................................................................................................................6 4.TESTCONFIGURATION.................................................................................................................................7 4.1.Testfrequencylist.......................................................................................................................................7 4.2.Descriptionsoftestmode...........................................................................................................................7 4.3.Supportunitusedintestconfiguration....................................................................................................7 4.4.Testsampleinformation.............................................................................................................................7 4.5.Environmentalconditions...........................................................................................................................7 4.6.Statementofthemeasurementuncertainty.............................................................................................8 4.7.EquipmentUsedduringtheTest................................................................................................................8 5.TESTRESULTS.............................................................................................................................................10 5.1.EvaluationResults(Evaluation)...............................................................................................................10 5.1.1.AntennaRequirement............................................................................................................................10 5.2.RadioSpectrumMatterTestResults(RF)...............................................................................................11 5.2.1.ConductedEmissionatACpowerline.................................................................................................11 5.2.2.6dBBandwidth........................................................................................................................................14 5.2.3.MaximumConductedOutputPower.....................................................................................................15 5.2.4.PowerSpectralDensity..........................................................................................................................16 5.2.5.Conductedbandedgeandspuriousemission...................................................................................17 5.2.6.Radiatedbandedgeemission...............................................................................................................18 5.2.7.RadiatedSpuriousEmission(below1GHz).........................................................................................24 5.2.8.RadiatedSpuriousEmission(Above1GHz)........................................................................................28 6.TESTSETUPPHOTOS..................................................................................................................................36 7.EXTERNALANDINTERNALPHOTOS........................................................................................................38 7.1.ExternalPhotos.........................................................................................................................................38 7.2.InternalPhotos...........................................................................................................................................41 8.APPENDIXREPORT......................................................................................................................................42 ReportNo.:CISRR250915121 Page 3 of 55 1.REPORTVERSION VersionNo.IssuedateDescription 00September22,2025Original ReportNo.:CISRR250915121 Page 4 of 55 2.TESTDESCRIPTION No.TestItemStandardRequirementResult 1AntennaRequirement47CFR15.203P…

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Test Report

Productspecification QuickReferenceDate FrequencyID1611 Frequency(MHz)2400.02450.02500.0 Efficiency(dBi)-3.10-2.83-3.21 Gain(dBi)2.012.361.97 Efficiency(%)48.9852.1347.73 Directivity(dB)5.115.195.18 PeakGainPosition(Theta)96.0097.00122.00 PeakGainPosition(Phi)50.0050.0055.00 EfficiencyThetaPol(%)24.1025.9924.47 EfficiencyPhiPol(%)24.8826.1523.26 UpperHem.Efficiency(%)22.7923.9921.88 LowerHem.Efficiency(%)26.1828.1425.84 Frequency(MHz)2400.02450.02500.0 Efficiency(dBi)-3.10-2.83-3.21 Gain(dBi)2.012.361.97 Allthetechnicaldataandinformationcontainedhereinaresubjecttochangewithoutprior notice AntennaLayout&moduleonthesystemboard AntennaGainGainTable T90(H) 圆度 11.1911.5715.13 Gain15deg(dBi) E1(XZ) 波瓣宽度 90.0092.0090.00 E1(XZ) 前后比 7.737.709.17 E2(YZ) 波瓣宽度 65.0062.0058.00 E2(YZ) 前后比 0.540.470.11 最大增益处轴比 (P)15.2615.4810.72 仰角 10 度最差 ( 大 ) 轴比 (P)57.1365.9253.08 Hc(XY) 波瓣宽度 73.0075.00123.00 Hc(XY) 前后比 4.394.744.40 左旋圆极化效率 (%)24.5426.3320.95 右旋圆极化效率 (%)24.4425.8026.77 T90(H) 圆度 11.1911.5715.13 TheEnvironmentofAntennaRadiationPattern 3Dradiationpatterndiagram XY-planeXZ-planeYZ-plane 2400.0MHz 2450.0MHZ 2500.0MHz

Test Setup Photos

ReportNo.:CISRR250915121 Page 36 of 55 6.TESTSETUPPHOTOS ConductedEmissionatACpowerline Radiatedbandedgeemission RadiatedSpuriousEmission(Above1GHz) ReportNo.:CISRR250915121 Page 37 of 55 RadiatedSpuriousEmission(below1GHz)

Contact Information

Applicant

Ting Liu
[email protected]Fax: N/A

Test Firm

Shenzhen Bangce Testing Technology Co. , Ltd.Hans Hu
[email protected]

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.41 GHz - 2.46 GHz6.44 mW
Confidentiality
Long Term
Grant Notes
Output power listed is conducted.