2BRSZ-YXW256Mobile Wireless Imager

1. Attention Notice 2. Product Introduction 3. Product Indicators YXW256 Moblie Wireless Imager User Manual YXW256 Moblie Wireless Imager User Manual 4. Product Structure YXW256 Moblie Wireless Imager User Manual YXW256 Moblie Wireless Imager User Manual YXW256 Moblie Wireless Imager User Manual 7. Warranty Service YXW256 Moblie Wireless Imager User Manual Warranty Card FCC Warning This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Page1of4FCCID: 2BRSZ-YXW256 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. ExternalPhotos Photo1 Photo2 Page2of4FCCID: 2BRSZ-YXW256 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo3 Photo4 Page3of4FCCID: 2BRSZ-YXW256 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo5 Photo6 Page4of4FCCID: 2BRSZ-YXW256 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo7 Photo8 ------End------

Label FCCID:2BRSZ-YXW256

Page1of12FCCID: 2BRSZ-YXW256 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. InternalPhotos Photo1 Photo2 Page2of12FCCID: 2BRSZ-YXW256 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo3 Photo4 Page3of12FCCID: 2BRSZ-YXW256 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo5 Photo6 Page4of12FCCID: 2BRSZ-YXW256 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo7 Photo8 Page5of12FCCID: 2BRSZ-YXW256 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo9 Photo10 Page6of12FCCID: 2BRSZ-YXW256 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo11 Photo12 Page7of12FCCID: 2BRSZ-YXW256 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo13 Photo14 Page8of12FCCID: 2BRSZ-YXW256 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo15 Photo16 Page9of12FCCID: 2BRSZ-YXW256 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo17 Photo18 Page10of12FCCID: 2BRSZ-YXW256 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo19 Photo20 Page11of12FCCID: 2BRSZ-YXW256 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo21 Photo22 Antenna Page12of12FCCID: 2BRSZ-YXW256 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo23 ------End------

Page1of8ReportNo.:AiTDG-250821005W3 Note:Thisdevicehasbeentestedandfoundtocomplywiththestandard(s)listed,thistestreportmerelycorrespondstothe testsample.Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory.This reportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofDongguanYaxu(AiT)TechnologyLimited.Ifthere isaneedtoalterorrevisethisdocument,therightbelongstoDongguanYaxu(AiT)TechnologyLimited,anditshouldgivea priorwrittennoticeoftherevisiondocument.Thistestreportmustnotbeusedbytheclienttoclaimproductendorsement. DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang,Huangjiang,Dongguan,Guangdong,China. RFExposureevaluation ProductName: MobileWirelessImager BrandName: N/A Model: YXW256 SeriesModel: AEW256,T9 FCCID: 2BRSZ-YXW256 Applicant: SHENZHENYOURUIXINGTECHNOLOGYCO.,LTD. Address: RoomF,18/F,Bldg12,LehuiCtr,No.489JihuaRd,Bantian, Shenzhen,Guangdong,China Manufacturer: SHENZHENYOURUIXINGTECHNOLOGYCO.,LTD. Address: RoomF,18/F,Bldg12,LehuiCtr,No.489JihuaRd,Bantian, Shenzhen,Guangdong,China Standard(s): 47CFR§1.1310,47CFR§2.1093 KDB447498D01GeneralRFExposureGuidancev06 DateofReceipt: Aug.21,2025 DateofTest: Aug.21,2025~Sep.04,2025 IssuedDate: Sep.05,2025 IssuedBy: DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang,Huangjiang,Dongguan,Guangdong,China Tel.:+86-769-82020499Fax.:+86-769-82020495 Reviewedby:Approvedby: EmiyaLinSimbaHuang Page 2 of 8 ReportNo.:AiTDG-250821005W3 ReportReviseRecord ReportVersionIssuedDateNotes V1.0Sep.05,2025InitialRelease Page 3 of 8 ReportNo.:AiTDG-250821005W3 Contents 1GENERALINFORMATION.............................................................................................................................................4 1.1ENVIRONMENTALCONDITIONS........................................................................................................................................4 1.2GENERALDESCRIPTIONOFEUT......................................................................................................................................4 1.3TESTFACILITY...............................................................................................................................................................5 1.4MEASUREMENTUNCERTAINTY........................................................................................................................................6 2METHODOFMEASUREMENT......................................................................................................................................7 2.1APPLICABLESTANDARD.................................................................................................................................................7 2.2EVALUATIONMETHODANDLIMIT...................................................................................................................................7 2.3MANUFACTURINGTOLERANCE........................................................................................................................................8 2.4EVALUATIONRESULT......................................................................................................................................................8 2.5CONCLUSION................................................................................................................................................................8 Page 4 of 8 ReportNo.:AiTDG-250821005W3 1GENERALINFORMATION 1.1Environmentalconditions Duringthemeasurementtheenvironmentalconditionswerewithinthelistedranges: NormalTemperature:25°C RelativeHumidity:55% AirPressure:101kPa 1.2GeneralDescriptionofEUT ProductName:MobileWirelessImager Model/Type reference: YXW256 SerialModel:AEW256,T9 PowerSupply:TheDC5VfromType-CUSBport,andDC3.7Vfrombattery Hardwareversion.:N/A Softwareversion.:N/A Testsample(s)ID:AiTDG-250821005-1 2.4GWIFI: Operationfrequency: 802.11b/802.11g/802.11n(HT20):2412MHz~2462MHz 802.11n(HT40):2422MHz~2452MHz ChannelNumber: 802.11b/802.11g/802.11n(HT20):11 802.11n(HT40):7 Channelseparation:5MHz Modulation Technology: 802.11b:DirectSequenceSpreadSpectrum(DSSS) 802.11g/802.11n(HT20)/802.11n(HT40): OrthogonalFrequencyDivisionMultiplexing(OFDM) AntennaType:FPCAntenna Antennagain:0.85dBi Remark:TheaboveDUT'sinformationwasdeclaredbymanufacturer.Formoredetailedfeatures description,pleaserefertothemanufacturer’sspecificationsortheUser'sManual. Page 5 of 8 ReportNo.:AiTDG-250821005W3 1.3TestFacility TestLaboratory: DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang,Huangjiang,Dongguan,Guangdong,China Thetestfacilityisrecognized,certifiedoraccreditedbythefollowingorganizations: CNAS-RegistrationNo:L6177 DongguanYaxu(AiT)technologyLimitedisaccreditedtoISO/IEC17025:2017generalRequirements forthecompetenceoftestingandcalibrationlaboratories(CNAS-CL01AccreditationCriteriaforthe competenceoftestingandcalibrationlaboratories)onApril18,2022 FCC-RegistrationNo.:703111DesignationNumber:CN1313 DongguanYaxu(AiT)TechnologyLimitedhasbeenregisteredandfullydescribedinareportfiledwith the(FCC)FederalCommunicationsCommission.TheacceptanceletterfromtheFCCismaintainedin ourfiles. IC—RegistrationNo.:6819ACABidentifier:CN0122 The3mSemi-anechoicchamberofDongguanYaxu(AiT)TechnologyLimitedhasbeenregisteredby CertificationandEngineeringBureauofIndustryCanadaforradioequipmenttestingwithRegistration No.:6819A A2LA-LabCert.No.:6317.01 DongguanYaxu(AiT)TechnologyLimitedhasbeenaccreditedbyA2LAfortechnicalcompetencein thefieldofelectricaltesting,andprovedtobeincompliancewithISO/IEC17025:2017General RequirementsfortheCompetenceofTestingandCalibrationLaboratoriesandanyadditionalprogram requirementsintheidentifiedfieldoftesting. Page 6 of 8 ReportNo.:AiTDG-250821005W3 1.4Measurementuncertainty Thedataandresultsreferencedinthisdocumentaretrueandaccurate.Thereaderiscautionedthat theremaybeerrorswithinthecalibrationlimitsoftheequipmentandfacilities.Themeasurement uncertaintywascalculatedforallme…

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制造商:深圳市海瑞泓科技有限公司 Manufacturer:Shenzhen HaiRuiHong Technology Co.,Ltd. Antenna Specification Address: Room B703A, No. 57, Second Industrial Zone, Houting Community, Shajing Subdistrict, Bao'an District, Shenzhen City 深圳市海瑞泓科技有限公司 ShenzhenHaiRuiHongTechnologyCo.,Ltd. Customer Name: Project Name YXW256-2.4G Frequency Band 2.4GHz-2.5GHz Specification description □ Supporter + Bullets □ Single bullet □ Supporting frame + FPC + Punching tool □FPC□FM□GPS □Others ☑ Coaxial cable 1.Testing items and equipment Testing itemsEquipment 1. S11 Parameters （S-parameter） 1. Return Loss 2. Voltage Standing Wave Ratio (VSWR) Network analyzer: Agilent E5071B HP 8753D 2. Active Testing 1. Transmit Power (TRP) 2. Reception Sensitivity (TIS) 1. Darkroom：ETS 7x4x3 m (3D) Chamber ETS 5x3x3 m (3D) Chamber 2.Comprehensive tester: Agilent 8960 E5515B ×2 StarPoint SP6011 3. Passive Testing （Passive） 1. Antenna Gain 2. Antenna Efficiency 1. Darkroom：ETS 7x4x3 m (3D) Chamber ETS 5x3x3 m (3D) Chamber 2. Network analyzer：Agilent E5071B HP 8753D 2. Matching Circuit: 3: Standing Wave Ratio: WIFI Efficiency and Gain: 4:. Structural drawings

Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 37 of 56 b 2462MHz Ant1 Ref b 2462MHz Ant1 Emission Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 38 of 56 g 2412MHz Ant1 Ref g 2412MHz Ant1 Emission Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 39 of 56 g 2437MHz Ant1 Ref g 2437MHz Ant1 Emission Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 40 of 56 g 2462MHz Ant1 Ref g 2462MHz Ant1 Emission Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 41 of 56 n20 2412MHz Ant1 Ref n20 2412MHz Ant1 Emission Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 42 of 56 n20 2437MHz Ant1 Ref n20 2437MHz Ant1 Emission Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 43 of 56 n20 2462MHz Ant1 Ref n20 2462MHz Ant1 Emission Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 44 of 56 n40 2422MHz Ant1 Ref n40 2422MHz Ant1 Emission Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 45 of 56 n40 2437MHz Ant1 Ref n40 2437MHz Ant1 Emission Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 46 of 56 n40 2452MHz Ant1 Ref n40 2452MHz Ant1 Emission Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 47 of 56 7 Restrict Band 7.1 Test Result Mod e Frequency (MHz) Antenn a Spur Freq (MHz) Power (dBm) Gain (dBi) Duty Factor E (dBuV/m) Detecto r Limit (dBuV/m) Verdic t b2412Ant12310-48.412-48.85Peak74Pass b2412Ant12310-56.852040.41Average54Pass b2412Ant12336.793-46.272-50.99Peak74Pass b2412Ant12339.835-54.482042.78Average54Pass b2412Ant12390-49.582-47.68Peak74Pass b2412Ant12390-56.482040.78Average54Pass b2462Ant12483.5-47.482-49.78Peak74Pass b2462Ant12483.5-56.932040.33Average54Pass b2462Ant12486.22-46.682-50.58Peak74Pass b2462Ant12484.842-55.662041.6Average54Pass b2462Ant12500-49.172-48.09Peak74Pass b2462Ant12500-56.852040.41Average54Pass g2412Ant12310-49.412-47.85Peak74Pass g2412Ant12310-56.7526.8447.35Average54Pass g2412Ant12339.952-46.572-50.69Peak74Pass g2412Ant12339.484-54.2326.8449.87Average54Pass g2412Ant12390-50.092-47.68Peak74Pass g2412Ant12390-56.9326.8447.17Average54Pass g2462Ant12483.5-50.342-46.92Peak74Pass g2462Ant12483.5-56.3126.8347.78Average54Pass g2462Ant12486.22-47.262-50Peak74Pass g2462Ant12499.576-55.926.8348.19Average54Pass g2462Ant12500-49.772-48.09Peak74Pass g2462Ant12500-56.0926.8348Average54Pass n202412Ant12310-49.062-48.2Peak74Pass n202412Ant12310-55.9827.1448.42Average54Pass n202412Ant12344.047-46.872-50.39Peak74Pass n202412Ant12340.069-54.8627.1449.54Average54Pass n202412Ant12390-51.272-45.99Peak74Pass n202412Ant12390-56.7527.1447.65Average54Pass n202462Ant12483.5-49.22-48.06Peak74Pass n202462Ant12483.5-57.0127.1547.4Average54Pass n202462Ant12485.372-47.222-50.04Peak74Pass n202462Ant12492.103-55.9527.1548.46Average54Pass Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 48 of 56 n202462Ant12500-49.42-47.86Peak74Pass n202462Ant12500-56.327.1548.11Average54Pass n402422Ant12310-50.072-47.19Peak74Pass n402422Ant12310-57.52210.2549.99Average54Pass n402422Ant12344.506-45.242-52.02Peak74Pass n402422Ant12340.956-54.61210.2552.9Average54Pass n402422Ant12390-48.872-48.39Peak74Pass n402422Ant12390-56.79210.2550.72Average54Pass n402452Ant12483.5-49.142-48.12Peak74Pass n402452Ant12483.5-56.83210.2250.65Average54Pass n402452Ant12486.506-47.512-49.75Peak74Pass n402452Ant12498.44-55.6210.2251.88Average54Pass n402452Ant12500-49.482-47.78Peak74Pass n402452Ant12500-56.66210.2250.82Average54Pass Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 49 of 56 7.2 Test Graphs Test Graphs b 2412MHz Ant1 Peak b 2412MHz Ant1 Average Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 50 of 56 b 2462MHz Ant1 Peak b 2462MHz Ant1 Average Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 51 of 56 g 2412MHz Ant1 Peak g 2412MHz Ant1 Average Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 52 of 56 g 2462MHz Ant1 Peak g 2462MHz Ant1 Average Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 53 of 56 n20 2412MHz Ant1 Peak n20 2412MHz Ant1Average Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 54 of 56 n20 2462MHz Ant1 Peak n20 2462MHz Ant1Average Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 55 of 56 n40 2422MHz Ant1 Peak n40 2422MHz Ant1Average Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 56 of 56 n40 2452MHz Ant1 Peak n40 2452MHz Ant1Average ---The End---

Page1of39ReportNo.:AiTDG-250821005W2 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. TESTREPORT ClientInformation: Applicant:SHENZHENYOURUIXINGTECHNOLOGYCO.,LTD. Applicantadd.: RoomF,18/F,Bldg12,LehuiCtr,No.489JihuaRd,Bantian,Shenzhen, Guangdong,China Manufacturer:SHENZHENYOURUIXINGTECHNOLOGYCO.,LTD. Manufactureradd.: RoomF,18/F,Bldg12,LehuiCtr,No.489JihuaRd,Bantian,Shenzhen, Guangdong,China ProductInformation: ProductName:MobileWirelessImager ModelNo.:YXW256,AEW256,T9 BrandName:N/A FCCID:2BRSZ-YXW256 Applicablestandards: FCCCFRTitle47Part15SubpartCSection15.247 PreparedBy: DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang,Huangjiang,Dongguan, Guangdong,China Tel.:+86-769-82020499Fax.:+86-769-82020495 DateofReceipt:Aug.21,2025DateofTest:Aug.21,2025~Sep.04,2025 DateofIssue:Sep.05,2025TestResult:Pass ThisdevicedescribedabovehasbeentestedbyDongguanYaxu(AiT)TechnologyLimitedandthe testresultsshowthattheequipmentundertest(EUT)isincompliancewiththeFCCrequirements. Anditisapplicableonlytothetestedsampleidentifiedinthereport. Note:Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalof DongguanYaxu(AiT)TechnologyLimited,thisdocumentmaybealteredorrevisedby DongguanYaxu(AiT)TechnologyLimited,personalonly,andshallbenotedintherevisionof thedocument.Thistestreportmustnotbeusedbytheclienttoclaimproductendorsement. Reviewedby:Approvedby: EmiyaLinSimbaHuang Page2of39ReportNo.:AiTDG-250821005W2 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....…

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Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 1 of 56 Appendix C RF Test Data for 2.4GWIFI (Conducted Measurement) Product Name: Mobile Wireless Imager Trade Mark: N/A Test Model: YXW256 Environmental Conditions Temperature: 24.6  C Relative Humidity:52.4% ATM Pressure:100.0 kPa Test Engineer:Emiya lin Supervised by:Simba Haung Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 2 of 56 Contents Page COVER PAGE 1 Duty Cycle........................................................................................................................................................................................ 3 1.1 Test Result............................................................................................................................................................................3 1.2 Test Graphs...........................................................................................................................................................................4 2 Maximum Conducted Output Power............................................................................................................................................... 10 2.1 Test Result..........................................................................................................................................................................10 3 -6dB Bandwidth...............................................................................................................................................................................11 3.1 Test Result.......................................................................................................................................................................... 11 3.2 Test Graphs.........................................................................................................................................................................12 4 Maximum Power Spectral Density Level.........................................................................................................................................18 4.1 Test Result..........................................................................................................................................................................18 4.2 Test Graphs.........................................................................................................................................................................19 5 Band Edge......................................................................................................................................................................................25 5.1 Test Result..........................................................................................................................................................................25 5.2 Test Graphs.........................................................................................................................................................................26 6 Conducted RF Spurious Emission.................................................................................................................................................. 34 6.1 Test Result..........................................................................................................................................................................34 6.2 Test Graphs.........................................................................................................................................................................35 7 Restrict Band.................................................................................................................................................................................. 47 7.1 Test Result..........................................................................................................................................................................47 7.2 Test Graphs.........................................................................................................................................................................49 Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 3 of 56 1 Duty Cycle 1.1 Test Result ModeFrequency (MHz)AntennaDuty Cycle (%)Correction Factor 1/T (kHz) b2412Ant199.290.030.08 b2437Ant199.230.030.08 b2462Ant199.120.040.08 g2412Ant120.726.840.49 g2437Ant120.766.830.49 g2462Ant120.756.830.48 n202412Ant119.317.140.52 n202437Ant119.37.140.52 n202462Ant119.277.150.52 n402422Ant19.4410.251.08 n402437Ant19.510.221.05 n402452Ant19.510.221.05 Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 4 of 56 1.2 Test Graphs Test Graphs b 2412MHz Ant1 b 2437MHz Ant1 Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 5 of 56 Test Graphs b 2462MHz Ant1 g 2412MHz Ant1 Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 6 of 56 Test Graphs g 2437MHz Ant1 g 2462MHz Ant1 Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 7 of 56 Test Graphs n20 2412MHz Ant1 n20 2437MHz Ant1 Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 8 of 56 Test Graphs n20 2462MHz Ant1 n40 2422MHz Ant1 Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 9 of 56 Test Graphs n40 2437MHz Ant1 n40 2452MHz Ant1 Dongguan Yaxu(AiT) Technology Limited Report No.:AiTDG-250821005W2 FCC ID: 2BRSZ-YXW256 Page 10 of 56 2 Maximum Conducted Output Power 2.1 Test Result ModeFrequency (MHz)AntennaConducted Power (dBm)Limit (dBm)Verdict b2412Ant18.0930Pass b2437Ant18.8230Pass b2462Ant18.6130Pass g2412Ant17.3830Pass g2437Ant18.1330Pass g2462Ant17.5730Pass n202412Ant17.6730Pass n2…

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Page 1 of 2 FCC ID:2BRSZ-YXW256 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. T e s t S e tu p P h o to Radiated Emission Page 2 of 2 FCC ID:2BRSZ-YXW256 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Conducted Emission RF Conduction ------End------