2BFR6-TVB-001Charging Base

User Manual TV Headphones 01 Packing list 02 03 04 05 06 07 08 Audio Output Settings 03-07 Connection steps 09 10 Charging Method 1 11 Charging Method 2 12 Daiy User Guideds 13 modeds 14 Q&A Audio Output Settings 15-17 FAQ Table of contents AUX 3.5mm Audio Cable X1 Cable X1 AUX 3.5mm to RCA Adapter X1 Power Cable Transmier Charging Dock X1 Power Cable for Transmier X1 Packing list TV Headphones Manual X1 01 Volume - Indicator USB-C Charge Port Charging Contacts Power Input AUX Input from TV Opcal Input from TV Charging Pins Mulfunconal Buon (MFB) Power Digital Optical Aux Base Switch OFF / ON OFF ON 02 the TV. Please note that you should not plug in the Connection steps 03 3.Set up TV audio output: 1Power on your TV. 2 3 4 5Select "Digital Audio Output Format/Audio Output" and press "OK." 6 7Your audio output setup is now complete. Step1Step2 LED 04 Connect the provided RCA adapter to the AUX 3.5mm audio cable. Plug the red & white RCA connectors into the TV’s “AUDIO OUT” ports, then plug the other end into the Plug the provided AUX 3.5mm cable into the TV’s AUX 3.5mm output port, then plug the other end into the Step1Step2 “AUDIO OUT” Step1Step2 “AUX 3.5mm” 05 Kindly remind: to connect to the headphones. select "TV-001" > Click"Pair and Connect" > Complete pairing that the headphones have entered pairing mode. Connection steps Connect the headphones to the TV via Bluetooth: 06 Search and Connecon LED LED Pairing 07 Step1: Sep2: and blue lightsash alternately to enter the pairing mode. Step3: device Bluetooth lists. The LED indicator light turns blue andashes search for Bluetooth, please shut down the Bluetooth and restart the search. Using the Headphone with Your Mobile phone/Tablet Long press the ppwer key to trun on the headphone TV-001 slowly Audio Output Settings Dierent brands will have dierent setup steps. Please refer to the general steps and the setup steps of the three brands contact our brand email immediately and we will solve your problem for you as soon as possible. SAMSUNG TV Menu Audio Digital Audio Out PCM Audio Surround Sound OFF 01 02 LG TV Digital Sound Out PCM Optical Sound Dolby Atmos Off 01 02 03 09 Please charge the headphones at once when the Red LEashes. ng base to the USB Adapter with the USB-C cable, if it is not connected to Bluetooth headphones, the LED indicator on the charging basashes red and blue alternately. If it is already connected to Bluetooth headphones, the LED indicator on the charging base is steady blue. Step2. Charge the headphones: Place the headphones on the charging base. The LED indicator on the base changes from a solid blue light to solid red light. Step3. The headphones are fully charged: The LED indicator on the ng that the headphones are fully charged. Charging Method 1 10 2 H LED 1. Connect the Type-C interface to the headphones, and connect the USB Type-A to a booted PC, wall charger, or power bank. 2. The LED indicator lights in steady red when the headphones are charging. Charging is completed in about 2 hours and the lights in steady blue. Tips: 1. It is recommended to use the Charging base to charge the headphones when the headphones anished using or out of power. 2. The headphones cannot be used during the charging process. Charging Method 2 11 1.In order to facilitate your next use, the headphones can charging without needing to turn it o. When you want to use it again, just remove the headphones, and it will 2. When the headphones is charging, the LED indicator of headphone's LED indicator will be solide blue, and the indicates that you have correctly placed the headphones on the base for charging, and the charging process is complete. 3. If the following two incorrect states appear when you place the headphones on the base, please adjust the next use. Daily Use Guide How to Charge Your Headphones Properly 12 connect to the headphones under the Bluetooth paired device list. 3. If the headphones isst connected to a new Bluetooth Using the Headphones with Your Mobile Phone / Tablet. Status Headphones IndicatorTransmier Indicator Charge Fully charged Headphones Connected Solid Red Solid Blue Flashes Blue Solid Red Solid Blue Headphones Charging Failed Flash Red & Green Alternately No Display 13 TV-001 Volume+ Volume- adjust the TV volume through the remote control, so that our headphone volume will increase on the original basis. 14 Q: Why the TV-001 headphones cannot reconnect to the A: If you encounter this issue, follow these steps: (1) If a pop-up window appears on the TV, choose to to the TV. headphones are paired with the TV, remove the Device List > Edit > Select M1 Headphones > Delete. (Note: The path may vary based on your TV make/model). (3) Turn or unplug the TV. (Note: Using the remote to turn the TV may not fully disconnect Q: How to select SPDIF/AUX? AUX audio cable is inserted. FAQ Q: Why can't I turn up the volume? A: You can increase the volume using the headphone's volume + and won'tt on the TV volume bar simultaneously. For 15 FAQ Q: Can I have audio through my TV's speakers and Bluetooth A: Whether you can use both your TV's speakers and Bluetooth headphones simultaneously depends on whether your TV supports dual audio output. Here's how to check: (2) Change the output to "OPTICAL" or "EXTERNAL SPEAKER". (3) If you hear sound through your headphones, go back to "SOUND OUTPUT". (4) Change the output back to "TV SPEAKER". If you can hear sound from both your TV's speakers and Bluetooth headphones using these steps, then your TV supports dual audio output. Otherwise, it may not be possible with your current TV model. Q: How do I know if the headphones are charged? A: Follow these steps: (1) While charging, both the LED lights on the headset and (2) Once fully charged, the LED on the headset turns solid headphones on it, they're not charging. In that case, pick up the headset, adjust the headband, and place it back on the 16 Q: How to connect headphones to TV via transmitter? A: Here are the steps: 1. Plug the op…

Text truncated - open the document above for the full version.

LocalRepresentativeLetter ForCertificationServiceintheUSA FederalCommunicationsCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoSection2.911(d)(7),oftheCommission’sRules(47C.F.R.)weattestasfollowsfor theproductlistedbelow: FCCIDModelname 2BFR6-TVB-001TVB-001,TVB-002,TVB-003,TVB-004,TVB- 005 Weherebyacknowledgeasfollows: i.bothsigneesconfirmthatthepointofcontactacceptsresponsibilitytoactasaUS- AmericanRepresentativeonbehalfoftheapplicant ii.thepointofcontactprovidesthephysicalU.S.addressandemailaslistedbelow iii.bothpartiesmaintaintherequirementsofthisagreementfornolessthanoneyear afterthegranteehasterminatedallmarketingandimportationortheconclusionof anyCommission-relatedproceedinginvolvingtheequipment. iv.Anexpirationdateforthisletterdoesnotexist.IncasetheU.S.agentchanges,the granteeisobligatedtonotifytheFCCwithin30daysviathegrantingTCB. US-AmericanPointofContactApplicant/ApprovalHolder SignatureDate:2026-8-17SignatureDate:2026-8-17 CompanyName:GLOCERTSTECHNOLOGYINCShanghaiLanniruoTechnology Co.,Ltd. FRN:00363397370035258862 ContactName:HuiyingFanDuopingZhou Address:19784SUNKISSEDRIDGEDR, RIVERSIDE,CA92507UnitedStates Room101,Building6,No.2222 HuanchengRoad,JuyuanNew District,JiadingDistrict, Shanghai,China Phone:(626)588-8039+86-18668223835 Email:[email protected]@qq.com

Page 1 of 6FCC ID: 2BFR6-TVB-001 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. External Photos Photo 1 Photo 2 Page 2 of 6FCC ID: 2BFR6-TVB-001 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 3 Photo 4 Page 3 of 6FCC ID: 2BFR6-TVB-001 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 5 Photo 6 Page 4 of 6FCC ID: 2BFR6-TVB-001 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 7 Photo 8 Page 5 of 6FCC ID: 2BFR6-TVB-001 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 9 Photo 10 Page 6 of 6FCC ID: 2BFR6-TVB-001 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 11 ------End------

Label FCCID:2BFR6-TVB-001

Page 1 of 4FCC ID: 2BFR6-TVB-001 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Internal Photos Photo 1 Photo 2 Page 2 of 4FCC ID: 2BFR6-TVB-001 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 3 Photo 4 Antenna Page 3 of 4FCC ID: 2BFR6-TVB-001 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 5 Photo 6 Page 4 of 4FCC ID: 2BFR6-TVB-001 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 7 ------End------

Page1of8ReportNo.:AiTDG-260430008W2 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: ChargingBase BrandName: N/A Model: TVB-001 SeriesModel: TVB-002,TVB-003,TVB-004,TVB-005 FCCID: 2BFR6-TVB-001 Applicant: ShanghaiLanniruoTechnologyCo.,Ltd. Address: Room101,Building6,No.2222HuanchengRoad,JuyuanNew District,JiadingDistrict,Shanghai,China Manufacturer: ShanghaiLanniruoTechnologyCo.,Ltd. Address: Room101,Building6,No.2222HuanchengRoad,JuyuanNew District,JiadingDistrict,Shanghai,China Standard(s): 47CFR§1.1310,47CFR§2.1093 KDB447498D01GeneralRFExposureGuidancev06 DateofReceipt: April30,2026 DateofTest: April30,2026~July30,2026 IssuedDate: July31,2026 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-260430008W2 ReportReviseRecord ReportVersionIssuedDateNotes V1.0July31,2026InitialRelease Page 3 of 8 ReportNo.:AiTDG-260430008W2 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-260430008W2 1GENERALINFORMATION 1.1Environmentalconditions Duringthemeasurementtheenvironmentalconditionswerewithinthelistedranges: NormalTemperature:25°C RelativeHumidity:55% AirPressure:101kPa 1.2GeneralDescriptionofEUT ProductName:ChargingBase Model/Type reference: TVB-001 SerialModel:TVB-002,TVB-003,TVB-004,TVB-005 PowerSupply:Input:5V500mA Hardwareversion.:V1.1 Softwareversion.:V1.1 Testsample(s)ID:AiTDG-260430009-1 BT: Modulation:GFSK,π/4-DQPSK,8-DPSK Operationfrequency:2402MHz-2480MHz Channelnumber:79Channels Channelseparation:1MHz Antennatype:PCBAntenna Antennagain:1.68dBi Remark:TheaboveDUT'sinformationwasdeclaredbymanufacturer.Formoredetailedfeatures description,pleaserefertothemanufacturer’sspecificationsortheUser'sManual. Page 5 of 8 ReportNo.:AiTDG-260430008W2 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.:362653DesignationNumber:CN1457 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-260430008W2 1.4Measurementuncertainty Thedataandresultsreferencedinthisdocumentaretrueandaccurate.Thereaderiscautionedthat theremaybeerrorswithinthecalibrationlimitsoftheequipmentandfacilities.Themeasurement uncertaintywascalculatedforallmeasurementslistedinthistestreportaccordingtoCISPR16- 4“Specificationforradiodisturbanceandimmunitymeasuringapparatusandmethods–Part4: UncertaintyinEMCMeasurements”andisdocumentedintheDongguanYaxu(…

Text truncated - open the document above for the full version.

Page1of38ReportNo.:AiTDG-260430008W1 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. TESTREPORT ClientInformation: Applicant:ShanghaiLanniruoTechnologyCo.,Ltd. Applicantadd.: Room101,Building6,No.2222HuanchengRoad,JuyuanNewDistrict, JiadingDistrict,Shanghai,China Manufacturer:ShanghaiLanniruoTechnologyCo.,Ltd. Manufactureradd.: Room101,Building6,No.2222HuanchengRoad,JuyuanNewDistrict, JiadingDistrict,Shanghai,China ProductInformation: ProductName:ChargingBase ModelNo.:TVB-001,TVB-002,TVB-003,TVB-004,TVB-005 BrandName:N/A FCCID: 2BFR6-TVB-001 Applicablestandards: FCCCFRTitle47Part15SubpartCSection15.247 PreparedBy: DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang,Huangjiang,Dongguan, Guangdong,China Tel.:+86-769-82020499Fax.:+86-769-82020495 DateofReceipt:April30,2026DateofTest:April30,2026~July30,2026 DateofIssue:July31,2026TestResult:Pass ThisdevicedescribedabovehasbeentestedbyDongguanYaxu(AiT)TechnologyLimitedandthetest resultsshowthattheequipmentundertest(EUT)isincompliancewiththeFCCrequirements.Anditis applicableonlytothetestedsampleidentifiedinthereport. Note:Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofDongguan Yaxu(AiT)TechnologyLimited,thisdocumentmaybealteredorrevisedbyDongguanYaxu(AiT) TechnologyLimited,personalonly,andshallbenotedintherevisionofthedocument.Thistest reportmustnotbeusedbytheclienttoclaimproductendorsement. Reviewedby:Approvedby: EmiyaLinSimbaHuang Page2of38ReportNo.:AiTDG-260430008W1 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. 1Contents Page COVERPAGE 1CONTENTS...........................................................................................................................................................................2 2TESTSUMMARY.................................................................................................................................................................4 2.1StatementoftheMeasurementUncertainty........................................................................................4 2.2MeasurementUncertainty....................................................................................................................4 3TESTFACILITY....................................................................................................................................................................5 3.1Deviationfromstandard.......................................................................................................................5 3.2Abnormalitiesfromstandardconditions...............................................................................................5 3.3TestLocation.........................................................................................................................................5 4GENERALINFORMATION................................................................................................................................................6 4.1Testfrequencies...................................................................................................................................7 4.2EUTPeripheralList..............................................................................................................................8 4.3TestPeripheralList...............................................................................................................................8 4.4TESTMETHODOLOGY.......................................................................................................................9 4.5DescriptionofTestModes..................................................................................................................10 5EQUIPMENTUSEDDURINGTEST...............................................................................................................................11 6TESTRESULTSANDMEASUREMENTDATA..........................................................................................................13 6.1Antennarequirement..........................................................................................................................13 6.2PeakPowerMeasurement.................................................................................................................14 6.3FrequencySeparationand20dBBandwidth....................................................................................15 6.4NumberofHoppingFrequency..........................................................................................................17 6.5TimeofOccupancy(DwellTime).......................................................................................................18 6.6ConductedSpuriousEmissionsandBandEdgesTest.....................................................................20 6.7Restrict-bandBand-edgeMeasurements..........................................................................................22 6.8RadiatedEmissionsMeasurement....................................................................................................24 6.9ConductedEmissions.........................................................................................................................34 6.10Pseudorandomfrequencyhoppingsequence.................................................................................37 7TESTSETUPPHOTOGRAPHSOFEUT......................................................................................................................38 8EXTERNALPHOTOGRAPHSOFEUT.........................................................................................................................38 9INTERNALPHOTOGRAPHSOFEUT..........................................................................................................................38 Page3of38ReportNo.:AiTDG-260430008W1 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjian…

Text truncated - open the document above for the full version.

Product specification Quick Reference Date XHL-RF1 Frequenc Range 2402 ~ 24888888 0MHz Ant. Port Input Pwr. (dBm) 0 (Typ. BT class 2 output power) Tot. Rad. Pwr. (dBm) -1.35 (Input pwr – loss pwr) Peak EIRP(dBm) 1.35 Directivity (dBi) 1 (all direction antenna) Efficiency (dB) 6 0.2 % Gain (dBi) 1.68(Max Gain XZ-plane) Maximum Power (dBm) 1.35(XY-plane) Minimum Power (dBm) -0.48(XY-plane) Avg. Power (dBm) -0.435(XY-plane) Input Impendence(ohm) 50 Polarization Type V ertical & Horizontal V . S .W . R < 1.4 All the technical data and information contained herein are subject to change without prior notice Antenna Layout & module on the system board Antenna Gain Gain Table Unit in dBi @2.44GHz XY-plane XZ-plane YZ-plane Efficiency Peak Avg. Peak Avg. Peak Avg. Module Board 1.35-0.481.68-3.881.1 -2.996 0.2 % MODEL Retum Loss The Environment of Antenna Radiation Pattem 3D radiation pattern diagram XY-plane XZ-plane YZ-plane

Dongguan Yaxu (AiT) Technology Limited Report No.: AiTDG-260430008W1 FCC ID: 2BFR6-TVB-001 Page 1 of 61 Appendix A RF Test Data for BT(BDR/EDR) (Conducted Measurement) Product Name: Charging Base Trade Mark: N/A Test Model: TVB-001 Environmental Conditions Temperature: 24.6  C Relative Humidity:52.4% ATM Pressure:100.0 kPa Test Engineer:Emiya Lin Supervised by:Simba Huang Dongguan Yaxu (AiT) Technology Limited Report No.: AiTDG-260430008W1 FCC ID: 2BFR6-TVB-001 Page 2 of 61 Contents Page COVER PAGE 1 Duty Cycle........................................................................................................................................................................................ 3 1.1Test Result............................................................................................................................................................................3 1.2Test Graphs...........................................................................................................................................................................4 2 Maximum Conducted Peak Output Power........................................................................................................................................ 9 2.1Test Result............................................................................................................................................................................9 2.2Test Graphs.........................................................................................................................................................................10 3 20dB Bandwidth..............................................................................................................................................................................15 3.1Test Result..........................................................................................................................................................................15 3.2Test Graphs.........................................................................................................................................................................16 4 Carrier Frequency Separation.........................................................................................................................................................21 4.1Test Result..........................................................................................................................................................................21 4.2Test Graphs.........................................................................................................................................................................22 5 Hopping Channel Number...............................................................................................................................................................24 5.1Test Result..........................................................................................................................................................................24 5.2Test Graphs.........................................................................................................................................................................25 6 Dwell Time...................................................................................................................................................................................... 27 6.1Test Result..........................................................................................................................................................................27 6.2Test Graphs.........................................................................................................................................................................28 7 RF Conducted Spurious Emissions.................................................................................................................................................31 7.1Test Result..........................................................................................................................................................................31 7.2Test Graphs.........................................................................................................................................................................32 8 Band-edge for RF Conducted Emissions........................................................................................................................................41 8.1Test Result..........................................................................................................................................................................41 8.2Test Graphs.........................................................................................................................................................................42 9 Restrict-band band-edge measurements........................................................................................................................................54 9.1Test Result..........................................................................................................................................................................54 9.2Test Graphs.........................................................................................................................................................................56 Dongguan Yaxu (AiT) Technology Limited Report No.: AiTDG-260430008W1 FCC ID: 2BFR6-TVB-001 Page 3 of 61 1 Duty Cycle 1.1 Test Result ModeFrequency (MHz)Duty Cycle (%)Correction Factor 1/T (kHz) 1-DH12402324.952.56 1-DH1244131.674.992.56 1-DH1248032.014.952.56 2-DH1240232.764.852.56 2-DH1244132.84.842.5 2-DH1248032.74.852.5 3-DH1240232.714.852.5 3-DH1244132.794.842.5 3-DH1248032.634.862.5 Dongguan Yaxu (AiT) Technology Limited Report No.: AiTDG-260430008W1 FC…

Text truncated - open the document above for the full version.

Dongguan Yaxu (AiT) Technology Limited Report No.: AiTDG-260430008W1 FCC ID: 2BFR6-TVB-001 Page 38 of 61 8DPSK_LCH_Graphs Pref Puw Dongguan Yaxu (AiT) Technology Limited Report No.: AiTDG-260430008W1 FCC ID: 2BFR6-TVB-001 Page 39 of 61 8DPSK_MCH_Graphs Pref Puw Dongguan Yaxu (AiT) Technology Limited Report No.: AiTDG-260430008W1 FCC ID: 2BFR6-TVB-001 Page 40 of 61 8DPSK_HCH_Graphs Pref Puw Dongguan Yaxu (AiT) Technology Limited Report No.: AiTDG-260430008W1 FCC ID: 2BFR6-TVB-001 Page 41 of 61 8 Band-edge for RF Conducted Emissions 8.1 Test Result Mode Channe l Carrier Frequency [MHz] Frequenc y Hopping Max Spurious Level [dBc] Limit [dBc] Verdict GFSK LCH2402 Off-54.81-20Pass On-49.69-20Pass HCH2480 Off-58.37-20Pass On-48.65-20Pass π/4DQPSK LCH2402 Off-55.78-20Pass On-49.52-20Pass HCH2480 Off-58.54-20Pass On-48.43-20Pass 8DPSK LCH2402 Off-54.19-20Pass On-49.83-20Pass HCH2480 Off-59.43-20Pass On-49.25-20Pass Dongguan Yaxu (AiT) Technology Limited Report No.: AiTDG-260430008W1 FCC ID: 2BFR6-TVB-001 Page 42 of 61 8.2 Test Graphs Test Graphs Pref GFSK/LCH/No Hop Dongguan Yaxu (AiT) Technology Limited Report No.: AiTDG-260430008W1 FCC ID: 2BFR6-TVB-001 Page 43 of 61 Ref GFSK/LCH/Hop Dongguan Yaxu (AiT) Technology Limited Report No.: AiTDG-260430008W1 FCC ID: 2BFR6-TVB-001 Page 44 of 61 Ref GFSK/HCH/No Hop Dongguan Yaxu (AiT) Technology Limited Report No.: AiTDG-260430008W1 FCC ID: 2BFR6-TVB-001 Page 45 of 61 Ref. GFSK/HCH/Hop Dongguan Yaxu (AiT) Technology Limited Report No.: AiTDG-260430008W1 FCC ID: 2BFR6-TVB-001 Page 46 of 61 Ref π/4DQPSK/LCH/No Hop Dongguan Yaxu (AiT) Technology Limited Report No.: AiTDG-260430008W1 FCC ID: 2BFR6-TVB-001 Page 47 of 61 Ref π/4DQPSK/LCH/Hop Dongguan Yaxu (AiT) Technology Limited Report No.: AiTDG-260430008W1 FCC ID: 2BFR6-TVB-001 Page 48 of 61 Ref π/4DQPSK/HCH/No Hop Dongguan Yaxu (AiT) Technology Limited Report No.: AiTDG-260430008W1 FCC …

Text truncated - open the document above for the full version.