2BGZQ-CP-S23DCoolpo IGNITE HEADSET

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.

ShanghaiLiwCVCo.,Ltd FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 6/18/24 U.S.AgentDesignation ShanghaiLiwCVCo.,LtdacknowledgestheirconsentforthefollowingcontactlocatedintheUnitedStatesto actastheiragentforserviceofprocessfortheequipmentforwhichauthorizationissought(FCCID:2BGZQ-CP- S23D): NameandcompanyofU.S.agent:UUXGROUPINC PhysicalU.S.addressofagent:36South18thAvenue,SuiteABrighton,COUSA80601 FRNofU.S.agent:0033701590 EmailaddressofU.S.agent:[email protected] UUXGROUPINCacknowledgestheirobligationtoacceptserviceofprocessonbehalfofShanghaiLiwCVCo., Ltd. ShanghaiLiwCVCo.,LtdwiththeFRN0035558063acceptsitsobligationtomaintainanagentforserviceof processintheUnitedStatesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminatedall marketingandimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofanyCommission- relatedadministrativeorjudicialproceedinginvolvingtheequipment,whicheverislater. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirementslistedunder§ 2.911(d)(7). TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB 986446D01. Anexpirationdateforthisletterdoesnotexist.IncasetheU.S.agentchanges,thegranteeisobligatedtonotify theFCCwithin30daysviathegrantingTCB. Sincerely, Signature sujinghu Marketspecialist ShanghaiLiwCVCo.,Ltd Signature JackFu Manager UUXGROUPINC 4 8 _ [ m o d e l ] U S _ A g e n t _ 2 . 9 1 1 ( d ) ( 7 ) - U , V 0 5

Page1of4FCCID:2BGZQ-CP-S23D DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. ExternalPhotos Photo1 Photo2 Page2of4FCCID:2BGZQ-CP-S23D DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo3 Photo4 Page3of4FCCID:2BGZQ-CP-S23D DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo5 Photo6 Page4of4FCCID:2BGZQ-CP-S23D DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo7 Photo8 ------End------

Label FCCID:2BGZQ-CP-S23D

Page1of4FCCID:2BGZQ-CP-S23D DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. InternalPhotos Photo1 Photo2 Page2of4FCCID:2BGZQ-CP-S23D DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo3 Photo4 Page3of4FCCID:2BGZQ-CP-S23D DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo5 Photo6 Page4of4FCCID:2BGZQ-CP-S23D DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo7 Photo8 ------End------ Antenna

RFExposureevaluation FCCID:2BGZQ-CP-S23D 1.1.ApplicableStandard Accordingto§1.1307(b)(1),systemsoperatingundertheprovisionsofthissectionshallbeoperatedina mannerthatensuresthatthepublicisnotexposedtoradiofrequencyenergylevelinexcessofthe Commission’sguidelines. Accordingto§1.1310and§2.1093RFexposurerequirement KDB447498v06:MobileandPortableDevicesRFExposureProceduresandEquipmentAuthorization Policies 1.2.Requirement AccordingtoKDB447498D01GeneralRFExposureGuidancev06Section4.3.1StandaloneSARtest exclusionconsiderations:“UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures, standalone1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions, bymeasurementornumericalsimulation,isnotrequiredwhenthecorrespondingSARTestExclusion Thresholdcondition,listedbelow,issatisfied.Thesetestexclusionconditionsarebasedonsource-based time-averagedmaximumconductedoutputpoweroftheRFchannelrequiringevaluation,adjustedfortune-up tolerance,andtheminimumtestseparationdistancerequiredfortheexposureconditions.22Theminimum testseparationdistanceisdeterminedbythesmallestdistancefromtheantennaandradiatingstructuresor outersurfaceofthedevice,accordingtothehostformfactor,exposureconditionsandplatformrequirements, toanypartofthebodyorextremityofauserorbystander(see5)ofsection4.1).ToqualifyforSARtest exclusion,thetestseparationdistancesappliedmustbefullyexplainedandjustifiedbytheoperating configurationsandexposureconditionsofthetransmitterandapplicablehostplatformrequirements,typically intheSARmeasurementorSARanalysisreport,accordingtotherequiredpublishedRFexposureKDB procedures.WhennootherRFexposuretestingorreportingisrequired,astatementofjustificationand compliancemustbeincludedintheequipmentapproval,inlieuoftheSARreport,toqualifyfortheSARtest exclusion.Whenrequired,thedevicespecificconditionsdescribedintheotherpublishedRFexposureKDB proceduresmustbesatisfiedbeforeapplyingtheseSARtestexclusionprovisions;forexample,handheldPTT two-wayradios,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 ≤ 50mmandfor transmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtestseparationdistanceis<5 mm,adistanceof5mmaccordingto5)insection4.1isappliedtodetermineSARtestexclusion. 1.3.Manufacturingtolerance BR-EDR Frequency (MHz) GFSK 240224412480 Target(dBm)011 Tolerance ± (dB) 1.01.01.0 Frequency (MHz) π/4DQPSK 240224412480 Target(dBm)122 Tolerance±(dB)1.01.01.0 Frequency (MHz) 8DPSK 240224412480 Target(dBm)122 Tolerance±(dB)1.01.01.0 Page2of2 2.EvaluationResult EvaluationResults Band/Modef(GHz) Antenna Distance (mm) Max.RFoutputpower (includingtune-up tolerance) SARTest Exclusion Threshold SARTest Exclusion dBmmW BR-EDR2.553.02.00.63<3Yes 3.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1093fortheuncontrolledRFExposure andSARExclusionThresholdperKDB447498v06 .....................EndofReport.........................

Page1of39ReportNo.:AIT24060707W1 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. TESTREPORT ClientInformation: Applicant:ShanghaiLiwCVCo.,Ltd Applicantadd.: B215,JiuzhouCenter,No.95,Lane85,CailunRoad,PudongNewArea, Shanghai Manufacturer:ShanghaiLiwCVCo.,Ltd Manufactureradd.: B215,JiuzhouCenter,No.95,Lane85,CailunRoad,PudongNewArea, Shanghai ProductInformation: ProductName:CoolpoIGNITEHEADSET ModelNo.:CP-S23D BrandName:COOLPO FCCID:2BGZQ-CP-S23D Applicablestandards: FCCCFRTitle47Part15SubpartCSection15.247 PreparedBy: DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang,Huangjiang,Dongguan, Guangdong,China Tel.:+86-769-82020499Fax.:+86-769-82020495 DateofReceipt:June07,2024DateofTest:June07,2024~June13,2024 DateofIssue:June13,2024TestResult:Pass ThisdevicedescribedabovehasbeentestedbyDongguanYaxu(AiT)TechnologyLimitedandthe testresultsshowthattheequipmentundertest(EUT)isincompliancewiththeFCCrequirements. Anditisapplicableonlytothetestedsampleidentifiedinthereport. Note:Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofDongguan Yaxu(AiT)TechnologyLimited,thisdocumentmaybealteredorrevisedbyDongguanYaxu(AiT) TechnologyLimited,personalonly,andshallbenotedintherevisionofthedocument.Thistest reportmustnotbeusedbytheclienttoclaimproductendorsement. Reviewedby:Approvedby: EmiyaLinSimbaHuang Page2of39ReportNo.:AIT24060707W1 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.....................................................................................................11 6.1Antennarequirement..................................................................................................................13 6.2PeakPowerMeasurement.........................................................................................................14 6.3FrequencySeparationand20dBBandwidth............................................................................16 6.4NumberofHoppingFrequency..................................................................................................18 6.5TimeofOccupancy(DwellTime)...............................................................................................19 6.6ConductedSpuriousEmissionsandBandEdgesTest.............................................................21 6.7Restrict-bandBand-edgeMeasurements..................................................................................23 6.8RadiatedEmissionsMeasurement............................................................................................25 6.9ConductedEmissions.................................................................................................................35 6.10Pseudorandomfrequencyhoppingsequence...........................................................................38 7TESTSETUPPHOTOGRAPHSOFEUT.................................................................................................................39 8EXTERNALPHOTOGRAPHSOFEUT....................................................................................................................39 9INTERNALPHOTOGRAPHSOFEUT.....................................................................................................................39 Page3of39ReportNo.:AIT24060707W1 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. ReportReviseRecord Report Version ReviseTimeIssuedDateValidVersionNotes V1.0/June13,2024ValidInitialrelease Page4of39ReportNo.:AIT24060707W1 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. 2TestSummary TestItemSectioninCFR4…

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CUSTOMER: SPECIFICATION FOR APPROVED PRODUCTS: PCB Antenna PART NO: Spec.: Data: 2024.06.06 SUPPLIER PREPARED BY CHECKED BY APPROVED BY CUSTOMER ACCEPTED BY CHECKED BY APPROVED BY REMARK:Please send us one(or copy)of this approval with stamp after accepting,other copies filed by the customer. Tel: 18820170917 Fax: 0755-26976277 ShenZhen City Flink Wi Technology CO.,LTD. ADDRESS： 606 Huachuangda Business Building, Yu'an 1st Road, Bao'an 45 District, Shenzhen YL-W16-V1 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! F-S008-F5 - 1 - ! Antenna plate PCB Antenna Model name W16 Antenna gain 1.36dBi Manufacturers Guangzhou CHS Electronic Technology Co.,Ltd Frequency range 2.4GHZ-2.5GHZ Trademark CHS 1 .antenna dimension（mm） c, antenna direction !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! F-S008-F5 - 2 - ! 2，antenna specification Bluetooth mechanical specifiction 2400-2500MHZ Electrical specifications Frequency range （ MHz ） 2400- 2500 Gain （ dBi ） 1.36 dBi Impedance ( Ω ) 50 VSWR ≤ 2.0 （ Center frequency ） Mechanical specifications Operation Temperature ( °C ) - 40 ̊ C ~ +85 ̊C Humidity (%) 5~95 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! F-S008-F5 - 3 - ! 3.Gain 4.INSERTION LOSS/RETURN LOSS/VSWR !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! F-S008-F5 - 4 - ! 5.3D Pattern 2400MHZ 2440MHZ !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! F-S008-F5 - 5 - ! 2480MHZ

Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 1 of 61 Appendix A RF Test Data for BT(BDR/EDR) (Conducted Measurement) Product Name: Coolpo IGNITE HEADSET Trade Mark: COOLPO Test Model: CP-S23D Environmental Conditions Temperature:25.0°C Relative Humidity:52.3% ATM Pressure:101Kpa Test Engineer:Emiya lin Supervised by:Simba Haung Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D 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 9.2TestGraphs.........................................................................................................................................................................56 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 3 of 61 1 Duty Cycle 1.1Test Result ModeFrequency (MHz)Duty Cycle (%)Correction Factor 1/T (kHz) 1-DH1240231.6252.56 1-DH1244131.25.062.63 1-DH1248031.215.062.63 2-DH12402324.952.56 2-DH1244132.014.952.56 2-DH1248032.014.952.56 3-DH12402324.952.56 3-DH12441324.952.56 3-DH12480324.952.56 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 4 …

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Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 41 of 61 8 Band-edge for RF Conducted Emissions 8.1Test Result Mode Channe l Carrier Frequency [MHz] Frequenc y Hopping Max Spurious Level [dBc] Limit [dBc] Verdict GFSK LCH2402 Off-54.38-20Pass On-55.06-20Pass HCH2480 Off-50.49-20Pass On-51.19-20Pass π/4DQPSK LCH2402 Off-55.28-20Pass On-53.28-20Pass HCH2480 Off-47.66-20Pass On-50.57-20Pass 8DPSK LCH2402 Off-54.55-20Pass On-53.39-20Pass HCH2480 Off-54.17-20Pass On-50.54-20Pass Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 42 of 61 8.2Test Graphs Test Graphs Pref GFSK/LCH/No Hop Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 43 of 61 Ref GFSK/LCH/Hop Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 44 of 61 Ref GFSK/HCH/No Hop Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 45 of 61 Ref. GFSK/HCH/Hop Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 46 of 61 Ref π/4DQPSK/LCH/No Hop Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 47 of 61 Ref π/4DQPSK/LCH/Hop Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 48 of 61 Ref π/4DQPSK/HCH/No Hop Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 49 of 61 Ref π/4DQPSK/HCH/Hop Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 50 of 61 Ref 8DPSK/LCH/No Hop Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 51 of 61 Ref 8DPSK/LCH/Hop Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 52 of 61 Ref 8DPSK/HCH/No Hop Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 53 of 61 Ref 8DPSK/HCH/Hop Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 54 of 61 9 Restrict-band band-edge measurements 9.1 Test Result Test Mode HoppingFreq. Power [dBm] Gain Duty Factor E [dBuV/m] Detector Limit [dBuV/m] Verdict GFSK Off2310.0-50.092-47.17PEAK74Pass Off2310.0-57.022545.24AV54Pass Off2360.112-46.962-50.3PEAK74Pass Off2339.472-54.832547.43AV54Pass Off2390.0-49.372-47.89PEAK74Pass Off2390.0-56.762545.5AV54Pass Off2483.5-48.782-48.48PEAK74Pass Off2483.5-56.3725.0645.95AV54Pass Off2486.608-45.712-51.55PEAK74Pass Off2487.28-55.9325.0646.39AV54Pass Off2500.0-49.312-47.95PEAK74Pass Off2500.0-57.2725.0645.05AV54Pass π/4DQPSK Off2310.0-48.022-49.24PEAK74Pass Off2310.0-56.9524.9545.26AV54Pass Off2344.08-45.342-51.92PEAK74Pass Off2338.608-54.4124.9547.8AV54Pass Off2390.0-47.522-49.74PEAK74Pass Off2390.0-56.2624.9545.95AV54Pass Off2483.5-48.852-48.41PEAK74Pass Off2483.5-55.8124.9546.4AV54Pass Off2491.888-47.612-49.65PEAK74Pass Off2483.512-55.8124.9546.4AV54Pass Off2500.0-49.882-47.38PEAK74Pass Off2500.0-56.9424.9545.27AV54Pas s 8DPSK Off2310.0- 50.422-46.84PEAK74Pass Off2310.0-57.6124.9544.6AV54Pass Off2336.208-46.692-50.57PEAK74Pass Off2339.952-54.5224.9547.69AV54Pass Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 55 of 61 Off2390.0-50.252-47.01PEAK74Pass Off2390.0-56.7524.9545.46AV54Pass Off2483.5-49.812-47.45PEAK74Pass Off2483.5-55.1824.9547.03AV54Pass Off2486.176-48.032-49.23PEAK74Pass Off2483.824-55.0724.9547.14AV54Pass Off2500.0-49.952-47.31PEAK74Pass Off2500.0-56.924.9545.31AV54Pass Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 56 of 61 9.2Test Graphs Restrict-band band-edge measurements_Hopping Off_ GFSK_PEAK (Low Channel) Restrict-band band-edge measurements_Hopping Off_ GFSK_Average (Low Channel) Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 57 of 61 Restrict-band band-edge measurements_Hopping Off_ GFSK_PEAK (High Channel) Restrict-band band-edge measurements_Hopping Off_ GFSK_Average (High Channel) Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 58 of 61 Restrict-band band-edge measurements_Hopping Off_π/4-DQPSK_PEAK (Low Channel) Restrict-band band-edge measurements_Hopping Off_π/4-DQPSK_Average (Low Channel) Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 59 of 61 Restrict-band band-edge measurements_Hopping Off_π/4-DQPSK_PEAK (High Channel) Restrict-band band-edge measurements_Hopping Off_π/4-DQPSK_Average (High Channel) Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 60 of 61 Restrict-band band-edge measurements_Hopping Off_8DPSK_PEAK (Low Channel) Restrict-band band-edge measurements_Hopping Off_8DPSK_Average (Low Channel) Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24060707W1 FCC ID:2BGZQ-CP-S23D Page 61 of 61 Restrict-band band-edge measurements_Hopping Off_8DPSK_PEAK (High Channel) Restrict-band band-edge measurements_Hopping Off_8DPSK_Average (High Channel) ---The End---

Page1of2FCCID:2BGZQ-CP-S23D DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. TestSetupPhoto RadiatedEmission Page2of2FCCID:2BGZQ-CP-S23D DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. ConductedEmission ------End------