2BEGN-YS-302Projector

Shenzhen Youshid High Technology Co., Ltd

Application Details

Equipment Class: NII - Unlicensed National Information Infrastructure TX
Date of Grant: Dec 26, 2025
Application Purpose: Original Equipment
Equipment Note: Projector
Frequency Range: 5180.00000000 - 5240.00000000
Company: Shenzhen Youshid High Technology Co., Ltd
Country: China

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Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Attestation Statements

ShenzhenYoushidHighTechnologyCo.,Ltd Suite1801,Building3C,TiananCloudPark,BantianStreet,LonggangDistrict,Shenzhen,China AttestationStatements NotCoveredEntityApplicant&NotCoveredEquipment To:FederalCommunicationsCommissionDate:Dec.12,25 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(i)&(ii) FCCID:2BEGN-YS-302 ShenzhenYoushidHighTechnologyCo.,Ltd(“theapplicant”)certifiesthat,asofthedateofthefilingof theapplication,theapplicantisnotidentifiedontheCoveredList,establishedpursuantto§1.50002of referencechapter,asanentityproducing“covered”communicationequipment.Theequipmentfor whichauthorizationissoughtisnot“covered”telecommunicationsequipmentandvideosurveillance equipmentproducedbyentitiesidentifiedontheCommission’sCoveredListthatprohibitedfrom receivinganequipmentauthorizationpursuanttosection§2.903oftheFCCrules. Sincerelyyours, ApplicantSignature PrintedName:SongGuobin Title:Manager Address:Suite1801,Building3C,TiananCloudPark,BantianStreet,LonggangDistrict,Shenzhen,China Tel.:15323714839 Email:[email protected]

Attestation Statements

ShenzhenYoushidHighTechnologyCo.,Ltd Suite1801,Building3C,TiananCloudPark,BantianStreet,LonggangDistrict,Shenzhen,China 1|Page AttestationStatements To:FederalCommunicationsCommissionDate:Dec.12,25 7435OaklandMillsRoad, Columbia,MD21046,USA Subject:AttestationofCompliancewithFCCCoveredListSoftwareRequirements FCCID:[2BEGN-YS-302] ProductName:[Projector] Thisletterservesasanattestationthattheequipmentidentifiedabove☐is/☒isnot(selectone)"covered" softwareasdefinedundertheFederalCommunicationsCommission(FCC)CoveredListrequirements,as outlinedinFCC22-84andKDB986446. Specifically,theundersignedcertifiesthattheequipmentforwhichauthorizationissought: 1.Doesnotcontaincybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab, Inc.oranyofitssuccessors,assignees,parents,subsidiaries,affiliates,oranyentitythathasrebranded orrelabeledsoftwareproducedbytheaforementionedentities. 2.Doesnothavethecapabilitytostore,run,ordeliveranysoftwareidentifiedontheFCCCoveredList, includingbutnotlimitedtocybersecurityandanti-virussoftware. Tosupportthisattestation,theappendixevaluationdocumentationhasbeenpreparedandisincludedinthe certificationfiling. Thisattestationisbasedonathoroughevaluationofthedevice'sdesign,functionality,andsoftware environment.Theundersignedaffirmsthattheinformationprovidedisaccurateandcompletetothebestof theirknowledge. Sincerelyyours, ApplicantSignature PrintedName:SongGuobin Title:Manager Address:Suite1801,Building3C,TiananCloudPark,BantianStreet,LonggangDistrict,Shenzhen,China Tel.:15323714839 Email:[email protected] ShenzhenYoushidHighTechnologyCo.,Ltd Suite1801,Building3C,TiananCloudPark,BantianStreet,LonggangDistrict,Shenzhen,China 2|Page EvaluationregardingtotheCoveredListSoftware: Compliance Methodology EvaluationProcessResults Deviceis Inherent compliance ☒ TheChipset(s)usedislimitedtorun theCybersecurityoranti-virus software. TheMCU“compliance“,TheRF chip“compliance“don’tsupport thementionedfunction. ☒ TheMemoryusedislimitedtorunthe Cybersecurityoranti-virussoftware. Thememorysizeiscompliance, sodon’tsupportthementioned function. ☒ Thereisstoragecapacitylimitationfor storeorinstalltheCybersecurityor anti-virussoftware. Thestoragecapacityis compliance,sodon’tsupportthe mentionedfunction. ☒ Operatingsystemusedislimitedto run,installordelivertheCybersecurity oranti-virussoftware. TheOperatingsystem “compliance“don’tsupportthe mentionedfunction. Deviceisnot Inherent compliance ☐ EvaluationBasedonSoftware BillofMaterials(SBoM) Seeattached“SBoM“ Note:TheSBoMcontentislimited tothescopeofcoveredlist software(e.g.antivirusand cybersecuritysoftware). ☐ EvaluationBasedonScanfor Softwareonthedevice ☐ EvaluationBasedonFilesystemscan ☐ EvaluationBasedonRunning softwarecheck SBOM(SoftwareBillofMaterials)[ForDeviceisnotInherentcompliance] SectionComponentNameVersionSupplier 1 2 3

Cover Letter(s)

ShenzhenYoushidHighTechnologyCo.,Ltd ProductSimilarityDeclaration Productname:Projector Modelname:YS-302,YS-300,YS-301,YS-301PLUS,YS-302PLUS, YS-303,YS-304,YS-306,YS-307,YS-308,YS-309,YS-310,YS-311, YS-312,HY-300PRO,HY-360PLUS,HY-360Portable FCCID:2BEGN-YS-302 We( ShenzhenYoushidHighTechnologyCo.,Ltd ) herebystatethatallthemodelsareelectricalidenticalincluding thesamesoftwareparameterandhardwaredesign(i.e.,circuit design,PCBLayout,RFmodule/circuit,antennatype(s)and antennalocation,componentsonPCB,etc.,),samemechanical structureanddesign(includingproductenclosure,materials,etc.,), theonlydifferenceisthemodelname. Sincerely, (Signature) PrintedName:SongGuobin Title:Manager Address:Suite1801,Building3C,TiananCloudPark,BantianStreet, LonggangDistrict,Shenzhen,China Tel.:15323714839 Email:[email protected]

Cover Letter(s)

ShenzhenYoushidHighTechnologyCo.,Ltd Suite1801,Building3C,TiananCloudPark,BantianStreet,LonggangDistrict,Shenzhen, China FCCSoftwareConfigurationControlDeclarationRev1 FCCSoftwareConfigurationControlDeclaration Date:December5,2025 FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Attn:OETDept. Product/ModelNumber:Projector/YS-302,YS-300,YS-301,YS-301PLUS,YS- 302PLUS,YS-303,YS-304,YS-306,YS-307,YS-308,YS-309,YS-310,YS-311,YS- 312,HY-300PRO,HY-360PLUS,HY-360Portable RegardingFCCCountryCodeSelectionguidelinesidentifiedinKDB594280. “Allapplicationsforequipmentauthorizationfortransmittersthatcanhaveradio parameters,orothertechnicalparameters,reportedtotheCommissionsetbysoftware musthaveanattestationindicatingthatnothirdpartywillhavesoftware,orconfiguration control,toprogramthedeviceoutofcomplianceofthetechnicalrulesunderwhichithas beencertified.” Wedeclarethatnothirdpartywillhavesoftware,orconfigurationcontrol,toprogramthedevice outofcomplianceofthetechnicalrulesunderwhichithasbeencertified. Sincerely, (Signature) PrintedName:SongGuobin Title:Manager Address:Suite1801,Building3C,TiananCloudPark,BantianStreet,LonggangDistrict, Shenzhen,China Tel.:15323714839 Email:[email protected]

Cover Letter(s)

Shenzhen Youshid High Technology Co., Ltd Suite 1801, Building 3C ,Tianan Cloud Park, Bantian Street, Longgang District, Shenzhen, China (December 12, 2025) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject:Confidentiality Request for: FCC ID: 2BEGN-YS-302 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request permanent confidential treatment of the exhibits accompanying this certification application as outlined below : •Block Diagram • Schematics • Operational Description • FCC Software Security Requirements for UNII devices The above exhibits contain trade secrets and/or proprietary information that are not publicly available and materials that the Applicant has spent considerable efforts in developing. Public disclosure of these may be harmful to the Applicant and give an unfair advantage to competitors on the market. Pursuant to DA 04-1705, the applicant also requests temporary confidential treatment of the exhibits outlined below for a period of (up to 180) days from the date of equipment authorization and prior to marketing in the United States to prevent the premature release of any sensitive information. Applicant is aware of their responsibility to notify DERYCOM in the event information regarding the product or the product is made available to the public before the requested period has expired. User Manual  Internal Photos External Photos  Test Setup Photos Sincerely, (Signature) Printed Name: Song Guo bin Title:Manager Address: Suite 1801, Building 3C ,Tianan Cloud Park, Bantian Street, Longgang District, Shenzhen, China Tel.:15323714839 Email: [email protected]

ID Label/Location Info

FCCIDLABELINGANDLOCATION FCCIDLabel FCCIDLabelLocation Thelabelshownshallbepermanentlyaffixedataconspicuouslocationonthedeviceandbe readilyvisibletotheuseratthetimepurchase(Labelingrequirementsper2.925) Projector FCCID:2BEGN-YS-302

RF Exposure Info

Page 1 of6 MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01RF RFTESTREPORT ReportReferenceNo........................:MAX25102413P01-R01RF FCCID................................................:2BEGN-YS-302 Compiledby (position+printedname+signature)..: Engineer/CindyZheng Supervisedby (position+printedname+signature)..: Manager/HaleyWen Approvedby (position+printedname+signature) .. : RFManager/VivianJiang Dateofissue.........................................:December11,2025 TestingLaboratoryName................: MAXLABTestingCo.,Ltd. Address.................................................: 1/F,BuildingB,XinshidaiGRPark,ShiyanStreet,Bao'anDistrict, Shenzhen,Guangdong,518052,People’sRepublicofChina Applicant’sname ............................... : ShenzhenYoushidHighTechnologyCo.,Ltd Address ................................................. : Suite1801,Building3C,TiananCloudPark,BantianStreet, LonggangDistrict,Shenzhen,China Testspecification..............................: Standard................................................: KDB447498D01v06 FCCPart2.1091 MAXLABTestingCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe MAXLABTestingCo.,Ltd.isacknowledgedascopyrightownerandsourceofthematerial.MAXLABTesting Co.,Ltd.takesnoresponsibilityforandwillnotassumeliabilityfordamagesresultingfromthereader's interpretationofthereproducedmaterialduetoitsplacementandcontext. Testitemdescription ........................ : Projector TradeMark............................................: N/A Manufacturer.........................................:DongguanYoushidaTechnologyCo.,Ltd Model/Typereference ......................... :YS-302 ListedModels.....................................: YS-300,YS-301,YS-301PLUS,YS-302PLUS,YS-303,YS-304, YS-306,YS-307,YS-308,YS-309,YS-310,YS-311,YS-312, HY-300PRO,HY-360PLUS,HY-360Portable Modulation...........................................:GFSK,Π/4DQPSK,8DPSK CCK/DSSS/OFDM/OFDMA OFDMA Frequency..............................................From2402MHzto2480MHz From2412MHz-2462MHz From5180MHz-5240MHz,5745MHz-5825MHz Rating.....................................................:AC100~240V Result.....................................................:PASS Page 2 of6 MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01RF RFExposureEvaluation Limits Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactofhumanexposure toradiofrequency(RF)radiationasspecifiedin1.1307(b) AccordingtoKDB447498D01GeneralRFExposureGuidancev06,Unlessspecificallyrequiredbythe publishedRFexposureKDBprocedures,standalone1-gheadorbodyand10-gextremitySARevaluationfor generalpopulationexposureconditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition(s),listedbelow,is(are)satisfied. LimitsforMaximumPermissibleExposure(MPE) Frequencyrange (MHz) Electricfield strength (V/m) Magneticfieldstrength (A/m) Powerdensity (mW/cm 2 ) Averagingtime (minutes) (A)LimitsforOccupational/ControlledExposures 0.3–3.06141.63*(100)6 3.0–301842/f4.89/f*(900/f 2 )6 30–30061.40.1631.06 300–1500f/3006 1500–100,00056 (B)LimitsforGeneralPopulation/UncontrolledExposure 0.3–1.346141.63*(100)30 1.34–30824/f2.19/f*(180/f 2 )30 30–30027.50.0730.230 300–1500f/150030 1500–100,0001.030 f=frequencyinMHz Friistransmissionformula:Pd=(Pout*G)/(4*pi*r 2 ) Where Pd=powerdensityinmW/cm 2 ,Pout=outputpowertoantennainmW; G=gainofantennainlinearscale,Pi=3.1416; R=distancebetweenobservationpointandcenteroftheradiatorincm PdidthelimitofMPE,1mW/cm 2 .Ifweknowthemaximumgainoftheantennaandthetotalpowerinputto theantenna,throughthecalculation,wewillknowthedistancerwheretheMPElimitisreached. TestProcedure SoftwareprovidedbyclientenabledtheEUTtotransmitandreceivedataatlowest,middleandhighest channelindividually. Page 3 of6 MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01RF TestResultofRFExposureEvaluation BT OperationFrequency:2402-2480MHz, Powerdensitylimited:1mW/cm 2 2.4GWiFi: OperationFrequency:802.11b/g/n(HT20)/ac(HE20):2412-2462MHz; 802.11n(HT40)/ac(HE40):2422-2452MHz, Powerdensitylimited:1mW/cm 2 5GWiFi: 802.11a:20MHz 802.11n:20MHz,40MHz 802.11ac:20MHz,40MHz,80MHz 802.11ax:20MHz,40MHz,80MHz AntennaType:FPCAntenna Antennagain:1.73dBi(BT+WIFI2.4G)/4.45dBi(WIFI5G) R=20cm BR+EDR Channel Frequency (MHz) Outputpower toantenna (dBm) Outputpowerto antenna(mW) PowerDensityat R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result GFSK 24020.2071.050.000311.0PASS 24410.4191.100.000331.0PASS 2480-0.1170.970.000291.0PASS Π/4DQPSK 24020.8921.230.000361.0PASS 24411.0421.270.000381.0PASS 2480-0.1670.960.000291.0PASS 8DPSK 24021.7801.510.000451.0PASS 24412.0331.600.000471.0PASS 24801.2701.340.000401.0PASS Page 4 of6 MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01RF WiFi2.4G Channel Frequen cy (MHz) Outputpower toantenna (dBm) Outputpowerto antenna(mW) PowerDensityat R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11b 24127.565.700.001691.0PASS 24374.853.050.000911.0PASS 24627.635.790.001721.0PASS 802.11g 24126.854.840.001441.0PASS 24376.454.420.001311.0PASS 24626.354.320.001281.0PASS 802.11n (HT20) 24125.453.510.001041.0PASS 24375.853.850.001141.0PASS 24625.613.640.001081.0PASS 802.11n (HT40) 24224.522.830.000841.0PASS 24374.262.670.000791.0PASS 24524.142.590.000771.0PASS 802.11ax (HT20) 24125.123.250.000961.0PASS 24375.213.320.000981.0PASS 24625.343.420.001011.0PASS 802.11ax (HT40) 24224.052.540.000751.0PASS 24374.212.640.000781.0PASS 24524.112.580.000761.0PASS Page 5 of6 MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01RF WiFi5G UNII-1 Channel Frequency (MHz) Outputpower toantenna (dBm) Outputpowerto antenna(mW) PowerDensityat R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11a 51807.655.820.003231.0PASS 52007.465.570.003091.0PASS 52407.345.420.003011.0PASS 802.11n (HT20) 51807.245.300.002941.0PASS 52007.145.180.002871.0PASS 52407.065.080.002821.0PASS 802.11n (HT40) 51905.423.480.001931.0PASS 52305.353.430.001901.0PASS 802.11ac (VHT20) 51806.984.990.002771.…

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Test Report

Shenzhen Zhongcheng communication products Co., Ltd Page1 AntennaApproval Sheet For WIFI-PCBAntennaProject Customer LoveShangInteractive Project WIFI-PCB Antenna BandWiFi2.4GHZ/5GHZ/BT2.4GHZ ZCPNAE001-PA-96 VersionR:AData2025-1-10 RFME CheckedBy ConfirmedBy CustConfirm Shenzhen Zhongcheng communication products Co., Ltd Page2 1. Summary of the DUT Antenna Picture 2. Electrical Specification: Antenna typesBuilt-in WIFI Antenna Frequency2400-2500 MHz,5150-5350MHZ，5725-5850MHz Impedance 50 Ω VSWR< 2.0 Peak Gain 2.4GHZ 1.73dbi, 5.1GHZ 4.31dbi, 5.8GHZ 4.45dbi Efficiency>35 % Antenna MaterialPCB+Coaxial line Connector Type1.13 MHF-1-Plug 3. Test Condition 3.1 TEST ITEMTESTING INSTRUMENT REMARK S ACTIVE TEST 1.Antenna Gain 2. S.W.R 3. Return Loss 4. Radiation Pattern 1.Network analyzer （ R&S ZVL6 ） 2. Network analyzer （ HP8753D ） 3.2 Matching CircuitThe matching circuit was Default Shenzhen Zhongcheng communication products Co., Ltd Page3 4.1 RFPerformance-WIFIAntenna 4.1.1 Passive parameters Freq.(MHz)24002410242024302440245024602470248024902500 Gain (dBi) 0.580.661.11.021.171.590.720.080.721.191.73 Freq.(MHz)51505170519052105230525052705290531053305350 Gain (dBi) 3.133.453.564.114.314.214.13.823.283.193.04 Freq.(MHz)572057405760578058005820584058605880 Gain (dBi) 2.514.453.324.182.544.011.412.471.09 4.1.2 S Parameter Frequency (MHz)240024502480 Return Loss(dB)-20.58-22.74-15.39 VSWR1.631.281.81 Shenzhen Zhongcheng communication products Co., Ltd Page4 4.1.3 Radiation Gain:0.58(dBi) Gain:1.59(dBi) Gain:1.73(dBi) Shenzhen Zhongcheng communication products Co., Ltd Page5 Gain:3.13(dBi) Gain:4.31(dBi) Gain:3.04(dBi) Shenzhen Zhongcheng communication products Co., Ltd Page6 Gain:2.51(dBi) Gain:4.45(dBi) Gain:2.47(dBi) Shenzhen Zhongcheng communication products Co., Ltd Page7 4.2 RFPerformance-BTAntenna 4.2.1 Passive parameters Freq.(MHz)24002410242024302440245024602470248024902500 Gain (dBi)0.580.661.11.021.171.590.720.080.721.191.73 4.2.2 S Parameter 4.2.3 Radiation Gain:0.58(dBi) Gain:1.59(dBi) Gain:1.73(dBi) Frequency (MHz)240024502480 VSWR1.631.281.81 Shenzhen Zhongcheng communication products Co., Ltd Page8 5. ME Drawing for the antenna

Test Report

MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01 Page 1 of108 FCCPART15SUBPARTCTESTREPORT FCCPART15SUBPARTE15.407 ReportReferenceNo........................:MAX25102413P01-R01 FCCID.................................................:2BEGN-YS-302 Compiledby (position+printedname+signature)..: Engineer/CindyZheng Supervisedby (position+printedname+signature) .. : Manager/HaleyWen Approvedby (position+printedname+signature)..: RFManager/VivianJiang Dateofissue ......................................... :December11,2025 TestingLaboratoryName ................ :MAXLABTestingCo.,Ltd. Address ................................................. : 1/F,BuildingB,XinshidaiGRPark,ShiyanStreet,Bao'anDistrict, Shenzhen,Guangdong,518052,People’sRepublicofChina Applicant’sname ............................... :ShenzhenYoushidHighTechnologyCo.,Ltd Address.................................................: Suite1801,Building3C,TiananCloudPark,BantianStreet, LonggangDistrict,Shenzhen,China Testspecification..............................: Standard................................................: FCCCFRTitle47Part15SubpartCSection15.407 ANSIC63.10:2020 KDB789033D02v02r01 MAXLABTestingCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongastheMAXLAB TestingCo.,Ltd.isacknowledgedascopyrightownerandsourceofthematerial.MAXLABTesting Co.,Ltd.takesnoresponsibilityforandwillnotassumeliabilityfordamagesresultingfromthereader's interpretationofthereproducedmaterialduetoitsplacementandcontext. Testitemdescription........................:Projector TradeMark............................................: N/A Manufacturer.........................................: DongguanYoushidaTechnologyCo.,Ltd Model/Typereference ......................... :YS-302 ListedModels ...................................... :YS-300,YS-301,YS-301PLUS,YS-302PLUS,YS-303,YS-304,YS- 306,YS-307,YS-308,YS-309,YS-310,YS-311,YS-312,HY- 300PRO,HY-360PLUS,HY-360Portable ModulationType..................................:OFDMwithBPSK/QPSK/16QAM/64QAM/256QAM/1024QAMfor 802.11a/n/ac OFDMAwithBPSK/QPSK/16QAM/64QAM/256QAM/1024QAMfor 802.11ax OperationFrequency..........................:From5180MHz-5240MHz,5745MHz-5825MHz Rating ..................................................... :AC100~240V Result ..................................................... :PASS MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01 Page 2 of108 TESTREPORT EquipmentunderTest:Projector Model/Type:YS-302 SeriesModelNo.YS-300,YS-301,YS-301PLUS,YS-302PLUS,YS-303,YS-304,YS- 306,YS-307,YS-308,YS-309,YS-310,YS-311,YS-312,HY- 300PRO,HY-360PLUS,HY-360Portable ModelDeclaration:Allthemodelsareelectricalidenticalincludingthesamesoftware parameterandhardwaredesign,samemechanicalstructureand design,theonlydifferenceisthemodelnameddifferent. Applicant : ShenzhenYoushidHighTechnologyCo.,Ltd Address: Suite1801,Building3C,TiananCloudPark,BantianStreet, LonggangDistrict,Shenzhen,China Manufacturer : DongguanYoushidaTechnologyCo.,Ltd Address: Room201,Building6,NO.155,JiansheRoad,Shima,Tangxia Town,Dongguan,China TestResult:PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01 Page 3 of108 Contents 1TESTSTANDARDS ........................................................................................................................................... 4 2SUMMARY................................................................................................................................................................5 2.1GeneralRemarks.........................................................................................................................................................5 2.2ProductDescription...................................................................................................................................................5 2.3EquipmentUnderTest ............................................................................................................................................... 6 2.4ShortdescriptionoftheEquipmentunderTest(EUT) ..................................................................................... 6 2.5EUToperationmode ................................................................................................................................................... 6 2.6BlockDiagramofTestSetup...................................................................................................................................7 2.7RelatedSubmittal(s)/Grant(s)...............................................................................................................................7 2.8Modifications................................................................................................................................................................7 3TESTENVIRONMENT ..................................................................................................................................... 8 3.1Addressofthetestlaboratory ................................................................................................................................. 8 3.2TestFacility ................................................................................................................................................................... 8 3.3Environmentalconditions.........................................................................................................................................8 3.4TestDescription..........................................................................................................................................................9 3.5Statementofthemeasurementuncertainty........................................................................................................9 3.6EquipmentsUsedduringtheTest ..............................…

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Test Report

MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01 Page 61 of108 802.11n(HT40)802.11ac(HT20) CH151CH149 CH159CH157 CH165 MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01 Page 62 of108 802.11ac(HT40)802.11ac(HT80) CH151CH155 CH159 MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01 Page 63 of108 802.11ax(HT20)802.11ax(HT40) CH149CH151 CH157CH159 CH165802.11ax(HT80)--CH159 MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01 Page 64 of108 4.6MinimumEmissionBandwidth(6dBmBandwidth) Limit Withinthe5.725-5.85GHzband,theminimum6dBbandwidthofU-NIIdevicesshallbeatleast500kHz. TestProcedure 1.Setresolutionbandwidth(RBW)=100kHz 2.Setthevideobandwidth3xRBW. 3.Detector=Peak. 4.Tracemode=Maxhold. 5.Measurethemaximumwidthoftheemissionthatisconstrainedbythefrequenciesassociatedwiththe twooutermostamplitudepoints(upperandlowerfrequencies)thatareattenuatedby6dBrelativetothe maximumlevelmeasuredinthefundamentalemission. TestConfiguration EUT SPECTRUM ANALYZER TestResults TypeBandsChannel 6dBBandwidth (MHz) Limit (KHz) Result 802.11aU-NII3 14916.55 ≥500KHzPass 15716.56 16516.54 802.11n(HT20)U-NII3 14917.68 15717.72 16517.67 802.11n(HT40)U-NII3 15136.46 15936.48 802.11ac(HT20)U-NII3 14917.71 15717.75 16517.77 802.11ac(HT40)U-NII3 15136.47 15936.49 802.11ac(HT80)U-NII315576.43 802.11ax(HT20)U-NII3 14917.71 15717.69 16517.76 802.11ax(HT40)U-NII3 15136.49 15936.48 802.11ax(HT80)U-NII315576.44 MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01 Page 65 of108 Testplotasfollows: 802.11a802.11n(HT20) CH149CH149 CH157CH157 CH165CH165 MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01 Page 66 of108 802.11n(HT40)802.11ac(VHT20) CH151CH149 CH159CH157 CH165 MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01 Page 67 of108 802.11ac(VHT40)802.11ac(VHT80) CH151CH155 CH159 MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01 Page 68 of108 802.11ax(HE20)802.11ax(HE40) CH149CH151 CH157CH159 802.11ax(HE80) CH165CH155 MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01 Page 69 of108 4.7ConductedOutOfBandEmission 4.7.1ApplicableStandard AccordingtoFCC§15.407(b) Undesirableemissionlimits.Exceptasshowninparagraph(b)(7)ofthissection,themaximum emissionsoutsideofthefrequencybandsofoperationshallbeattenuatedinaccordancewiththe followinglimits: (1)Fortransmittersoperatinginthe5.15-5.25GHzband:Allemissionsoutsideofthe5.15-5.35 GHzbandshallnotexceedane.i.r.p.of−27dBm/MHz. (2)Fortransmittersoperatinginthe5.725-5.850GHzband:Allemissionsshallbelimitedtoa levelof−27dBm/MHzat75MHzormoreaboveorbelowthebandedgeincreasinglinearlyto10 dBm/MHzat25MHzaboveorbelowthebandedge,andfrom25MHzaboveorbelowtheband edgeincreasinglinearlytoalevelof15.6dBm/MHzat5MHzaboveorbelowthebandedge,and from5MHzaboveorbelowthebandedgeincreasinglinearlytoalevelof27dBm/MHzatthe bandedge. 1.Checkthecalibrationofthemeasuringinstrumentusingeitheraninternalcalibratororaknownsignal fromanexternalgenerator. 2.PositiontheEUTwithoutconnectiontomeasurementinstrument.TurnontheEUTandconnect itsantennaterminaltomeasurementinstrumentviaalowlosscable.Thensetittoanyonemeasured frequencywithinitsoperatingrange,andmakesuretheinstrumentisoperatedinitslinearrange. 3.SetRBWofspectrumanalyzerto1MHzwithaconvenientfrequencyspan. 4.Measurethehighestamplitudeappearingonspectraldisplayandsetitasareferencelevel.Plotthe graphwithmarkingthehighestpointandedgefrequency. 5.Repeataboveproceduresuntilallmeasuredfrequencieswerecomplete. 4.7.3DEVIATIONFROMSTANDARD Nodeviation. 4.7.4TESTSETUP 4.7.5EUTOPERATIONCONDITIONS TheEUTtestedsystemwasconfiguredasthestatementsof2.4Unlessotherwiseaspecialoperating conditionisspecifiedinthefollowsduringthetesting. 4.7.2TestProcedure MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01 Page 70 of108 TESTRESULTS 5.2G OutOfBandEmission IEEE802.11a_Channel36_20MHz OutOfBandEmission IEEE802.11a_Channel40_20MHz OutOfBandEmission IEEE802.11a_Channel48_20MHz OutOfBandEmission IEEE802.11n_Channel36_20MHz OutOfBandEmission IEEE802.11n_Channel40_20MHz OutOfBandEmission IEEE802.11n_Channel48_20MHz MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01 Page 71 of108 OutOfBandEmission IEEE802.11n_Channel38_40MHz OutOfBandEmission IEEE802.11n_Channel46_40MHz OutOfBandEmission IEEE802.11ac_Channel36_20MHz OutOfBandEmission IEEE802.11ac_Channel40_20MHz OutOfBandEmission IEEE802.11ac_Channel48_20MHz OutOfBandEmission IEEE802.11ac_Channel38_40MHz MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01 Page 72 of108 OutOfBandEmission IEEE802.11ac_Channel46_40MHz OutOfBandEmission IEEE802.11ac_Channel42_80MHz OutOfBandEmission IEEE802.11ax_Channel36_20MHz OutOfBandEmission IEEE802.11ax_Channel40_20MHz OutOfBandEmission IEEE802.11ax_Channel48_20MHz OutOfBandEmission IEEE802.11ax_Channel38_40MHz MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01 Page 73 of108 OutOfBandEmission IEEE802.11ax_Channel46_40MHz OutOfBandEmission IEEE802.11ax_Channel42_80MHz 5.8G OutOfBandEmission IEEE802.11a_Channel149_20MHz OutOfBandEmission IEEE802.11a_Channel157_20MHz OutOfBandEmission IEEE802.11a_Channel165_20MHz OutOfBandEmission IEEE802.11n_Channel149_20MHz MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01 Page 74 of108 OutOfBandEmission IEEE802.11n_Channel157_20MHz OutOfBandEmission IEEE802.11n_Channel165_20MHz OutOfBandEmission IEEE802.11n_Channel151_40MHz OutOfBandEmission IEEE802.11n_Channel159_40MHz OutOfBandEmission IEEE802.11ac_Channel149_20MHz OutOfBandEmission IEEE802.11ac_Channel157_20MHz MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01 Page 75 of108 OutOfBandEmission IEEE802.11ac_Channel165_20MHz OutOfBandEmission IEEE802.11ac_Channel151_40MHz OutOfBandEmission IEEE802.11ac_Channel159_40MHz OutOfBandEmission IEEE802.11ax_Channel149_20MHz OutOfBandEmission IEEE802.11ax_Channel157_20MHz OutOfBandEmission IEEE802.11ax_Channel165_20MHz MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01 Page 76 of108 OutOfBandEmission IEEE802.11ax_Channel151_40MHz OutOfBandEmission IEEE802.11ax_Channel159_40MHz OutOfBandEmission IEEE802.11ax_Channel155_80MHz MAXLABTestingCo.,Ltd.ReportNo.:MAX25102413P01-R01 Page 77 of108 4.8SPURIOUSRFCONDUCTEDEMISS…

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Contact Information

Applicant

Song Guo bin(General Manager)

[email protected]Fax: N/A

Technical Contact

Oasis Compliance, Inc.James He

[email protected]

3313 Verdi Dr · San Jose, California, 95111 · United States

Test Firm

MAXLAB Testing Co., Ltd.Bill Zhao

[email protected]

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15E	5.18 GHz - 5.24 GHz	5.82 mW
2	15E	5.75 GHz - 5.83 GHz	5.43 mW

Confidentiality

Long Term

Grant Notes

Output power listed is conducted power. This device contains 20 and 40 MHz signal bandwidth. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance.

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Attestation Statements

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ID Label/Location Info

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RF Exposure Info

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Test Report

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Attestation Statements

Cover Letter(s)

ID Label/Location Info

RF Exposure Info

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Test Report

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Test Report

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Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15E	5.18 GHz - 5.24 GHz	5.82 mW
2	15E	5.75 GHz - 5.83 GHz	5.43 mW

Confidentiality

Long Term

Grant Notes