2AVYG-ZIP19True Wireless Earphone

USER’S MANUAL ZIP19 TrueWirelessEarphone WelcometoZIP19WirelessEarphones! InordertoletyouunderstandZIP19more quickly,pleasereadthefollowing instructionscarefully. ProductDiagram Earphonindicator Microphonehole Operationarea Chargingcase Chargingcase indicator Earphone Thepackageboxcontainsachargingcase,apairofwireless earphonesandachargingcable Operation Youcanrefertothisinstructiontoperformthefollowingoperationson thewirelessearphone. 1.TurnonandTurnoff Turnon Method1:Whenthechargingcasehasremainingpower,openthe chargingcaseandtheearphonewillautomaticallyturnon; Method2:Pressandholdthetouchareafor2secondsintheoffstate, andtheearphonewillturnon Indicatorlight:Thewhitelightandredlightareonfor1secondandthen goesoutwhenthemachineisturnedoff Voicereminder:Afterpoweron,thevoiceprompt"Poweron ” Turnoff Method1:Whenthereisremainingpowerinthechargingbox,the earphoneswillautomaticallyshutdownafterbeingplacedinthe chargingcompartment; Method2:Whennotconnectedtotheterminaldevice,theearphonewill automaticallyshutdownafter5minutesoralongpressonthetouch areafor4seconds; Indicatorlight:theredlightturnsoffafter2seconds Voicereminder:Beforeshuttingdown,thevoiceprompts"Poweroff ” 2.Pairing Pairingincludesthepairingbetweentheleftandrightearphones,and theconnectionbetweentheearphonesandtheterminaldevice. Pairingbetweenleftandrightearphones Thetwoearphonescanbepairedautomaticallyafterpoweron Indicatorlightbeforepairing:redlightandwhitelightflashalternately. Afterthepairingissuccessful:thewhitelightflashes,andthevoicewill prompt"DuDu". Connectiontoterminalequipment Bluetoothontheenddeviceturnedon Aftertheearphoneisturnedon,searchfortheBluetoothsignalon theterminaldevice,selectthecorrespondingearphonesignalname, andthenselectConnecttopairwiththeterminaldevice. Earphoneindicatorlight:Beforetheconnectionissuccessful,thewhite lightquicklyflashes;Aftertheconnectioniscompleted,theindicator lightgoesout. Aftertheearphonesuccessfullycompletesaconnectionwiththe terminaldevice,theearphonewillautomaticallyfindtheterminaldevice thatwassuccessfullyconnectedlasttimewhenitisusedagain,andtryto connectwithit. 3.Playmusicoraudiobooks Play/Pause Doubletaponanyearbudtoplayorpausemusic Indicatorlight:noprompt Switchupanddown Lastsong:pressthetouchareaoftheleftearphonefor1second Nextsong:pressthetouchareaoftherightearphonefor1second Adjustthevolume Increasevolume:Operatethetouchareaoftherightearphoneinthe wayofintervaltouch,eachtouch,thevolumeoftheearphonewill increaseby1unit Prompt"Dudu"atmaximumvolume Decreasethevolume:Operatethetouchareaoftheleftearphoneinthe wayofintervaltouch,eachtouch,thevolumeoftheearphonewill increaseby1unit.Thereisnoprompttoneatminimumvolume. Whenusingasingleearphone,thevolumecannotbeadjustedthrough theearphone. Voiceassistanton/off Turnonthevoiceassistant:touchanyearphonetoucharea4times Turnoffthevoiceassistant:touchthetouchareaofanyearphonetwice Whenusingthevoiceassistant,theindicatorlighthasnoprompt,and thepromptsoundcomesfromtheterminaldevice 4.Calls answeringcall Touchanyearphonetouchareaonce. Indicatorlight:Whenthereisanincomingcall,thewhitelightflashes quickly,andgoesoffafterthecallisconnected Theprompttonecomesfromtheterminaldevice Endcall Touchanyearphonetouchareatwice Whenthecallends,thereisnoindicatorlight,andthevoicepromptis "Du" Rejectcall Touchanyearphonetouchareatwice Whenrejectingacall,thereisnoindicationontheindicatorlight,and thevoicepromptis"Du" 5.Restorefactorysettings Aftertheearphoneispoweredon,whentheterminaldeviceisnot connected,clickthetouchareaofthetwoearphonesforfiveconsecutive times,andtheredandwhitelightswilllightupfortwosecondsatthe sametime,andreturntothefactorysettings. 6.Chargingtheearphoneorchargingcase earphonecharging Whenthechargingcasehasremainingpower,putitintothecharging compartmentandclosethecovertoautomaticallycharge Indicatorlight:Theredlightoftheearphoneisalwayson,anditwillgo outwhenfullycharged Earphonelowbatteryreminder:thewhitelightflashestwiceevery30 seconds Chargingcasecharging Whenchargingthechargingbox,theredlightisalwayson,butitgoes outwhenfullycharged. Lowbatterylevelofchargingbox:Theredlightflashes3timeswithin1 secondandthengoesout(itpromptsonceeverytimetheheadphones areinserted) Aftertheheadphonesareplacedinthechargingbox,thegreenlight willlightupfor4secondsandthenturnoff. Temperatureoverheatingreminder:Theredlightflashes3timesevery 2secondsuntilthetemperaturereturnstothesetrange Themainparameters modelZIP19 Dynamicunitsizeφ=10mm Earphonebatterylevel30mAh*2 Earphonesingleplay time 5hours Chargingcasebattery300mAh Cumulativeplayback time about20hours InputVoltage/Current5V/0.3A Precautions 1.Trytousetheminimumvolumethatmeetstheneeds.Long-term high-volumeusewillcausepermanenthearingdamage. 2.Pleasekeepthedeviceandaccessoriesoutofthereachofchildren, andchildrenshouldusethedeviceunderadultsupervision. 3.Donotimmersethedeviceinwaterforalongtime.Avoidusing thisproductwhileswimming,diving,divingorshowering. 4.Donotusethisproductinplaceswithhumidity,dust,ornear magneticfields,soasnottocauseinternalcircuitfailure. 5.Avoidstoringtheearphonesinanenvironmentbelow-15°Cor above50°C. 6.Avoidchargingtheearphoneorchargingcaseinanenvironment below0°C. 7.Donotplacetheearphonesonwindowsills,cardashboardsand otherplacesexposedtodirectsunlightforalongtime. 8.Donotdisassemble,modifythedevice,orinsertforeignobjects intothedevice,asthesemaycausedamagetothedevice. FCCRequirement changesormodificationsnotexpresslyapprovedbytheparty responsibleforcompliancecouldvoidtheuser ’ sauthorityto operatetheequipment. ThisdevicecomplieswithPart15oftheFCCRules.Operationis subjecttothefollowingtwoconditions: (1)thisdevicemaynotcauseharmfulinterference,and (2)thisdevicemustacceptanyinterferencereceived,including interferencethatmaycauseundesiredoperation. Note:Thisequipmenthasbeentestedandfoundtocomplywiththe limitsforaClassBdigitaldevice,pursuanttoPart15oftheFCCRules. Theselimitsaredesignedtoprovidereasonableprotectionagainst harmfulinterferenceinaresidentialinstallation.Thisequipment gen…

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FRN:0029342953

2.4GHz3216ChipAntenna:RANT3216F245X02 _ Application: WLAN,802.11b/g,Bluetooth,WLAN,etc... Features SMD,highreliability,ultraImpact,Omni-directional... PartnumberInformation RANT3216F245X02 (A)(B)(C)(D)(E)(F) ElectricalSpecification ThespecificationisdefinedonEVB. DimensionandTerminalConfiguration No.TerminalName 1Feeding/GNG 2GND/Feeding (A)ProductTypeChipAntenna (B)SizeCode 3.2x1.6mm( ± 0.2mm) (C)MaterialHighKmaterial (D)Frequency2.4~2.5GHz (E)FeedingmodePIFA&SingleFeeding (F)AntennatypeType=0X WorkingFrequencyRange2400~2500MHz Bandwidth120MHz(Min.) PeakGain1.85dBi(Typ.) Impedance50Ohm Returnloss10dB(Min) PolarizationLinear AzimuthBeamwidthOmni-directional OperationTemperature( °C )-40~85 °C ResistancetoSolderingHeats 10sec.(@280 °C ) TerminationNi/Au(Leadless) Dimension(mm) L 3.20±0.20 W 1.60±0.20 T 0.45±0.20 電話:13530576606 咏成國際科技有限公司 RAIN International Technology Co., Ltd. 502, No.2 Makan South Road, Xili Town, Nanshan District,Shenzhen Guangdong, China TEL: 13530576606 2.4GHz3216ChipAntenna:RANT3216F245X02 _ 1 EvaluationBoardReference PCBDimensionAntennaLayoutReference Unit:mm ElectricalCharacteristics ReturnLoss&Radiation ReturnLoss Frequency(MHz) S11(dB) 2400-10.50 2450-30.62 2500-11.47 Radiation 2400MHz2450MHz2500MHz Efficiency82.52%85.26%83.01% X Y Z 2400MHz 2450MHz 2500MHz 2.4GHz3216ChipAntenna:RANT3216F245X02 _ TapingSpecifications ReelandTapingSpecification ReelSpecification TYPESIZEABCD 32167”5K/Reel 9.0±0.5 60±213.5±0.5178±2 TappingSpecification PackagingTypeABWEFGHTψDP PaperType3216 1.90±0.203.50±0.208.0±0.201.75±0.103.5±0.054.0±0.102.0±0.050.75±0.10 1.50±0.10 4.0±0.1 2.4GHz3216ChipAntenna:RANT3216F245X02 _ ReliabilityTable TestItemProcedure Requirements CeramicType Remark (Reference) Electrical Characterization Fulfilltheelectrical specification UserSpec. Thermal Shock 1.Preconditioning: 50±10°C/1hr,thenkeepfor24±1hrsatroomtemp. 2.Initialmeasure:Spec:referInitialspec. 3.Rapidchangeoftemperaturetest: -30°Cto+85°C;100cycles; 15minutesatLowercategorytemperature; 15minutesatUppercategorytemperature. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 107 Temperature Cycling 1.Initialmeasure:Spec:referInitialspec. 2.100Cycles(-30°Cto+85°C),SoakMode=1(2Cycle/hours). 3.Measurementat24±2Hoursaftertestcondition. NoVisibleDamage. Fulfilltheelectrical specification. JESD22 JA104 HighTemperature Exposure 1.Initialmeasure:Spec:referInitialspec. 2.Unpowered;500hours@T=+85°C. 3.Measurementat24±2hoursaftertest. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 108 LowTemperature Storage 1.Initialmeasure:Spec:referInitialspec. 2.Unpowered:500hours@T=-30°C. 3.Measurementat24±2hoursaftertest. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 108 Solderability (SMDBottomSide) Dippingmethod: a.Temperature:235±5°C b.Dippingtime:3±0.5s Thesoldershouldcover over95%ofthecritical areaofbottomside. IEC60384-21/22 4.10 SolderingHeat Resistance (RSH) Preheatingtemperature:150±10°C. Preheatingtime:1~2min. Soldertemperature:260±5°C. Dippingtime:5±0.5s NoVisibleDamage.IEC60384-21/22 4.10 Vibration5g'sfor20min.,12cycleseachof3orientations Note:Use8"X5"PCB.031"thick7securepointson,onelong sideand2securepointsatcornersofoppositesides.Parts mountedwithin2"fromanysecurepoint.Testfrom10-2000 Hz. NoVisibleDamage.MIL-STD-202 Method204 Mechanical Shock Threeshocksineachdirectionshallbeappliedalongthethree mutuallyperpendicularaxesofthetestspecimen(18shocks) Peakvalue:1,500g’s Duration:0.5ms Velocitychange:15.4ft/s Waveform:Half-sine NoVisibleDamage.MIL-STD-202 Method213 Humidity Bias 1.Humidity:85%R.H.,Temperature:85±2°C. 2.Time:500±24hours. 3.Measurementat24±2hrsaftertestcondition. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 Method106 2.4GHz3216ChipAntenna:RANT3216F245X02 _ Board Flex (SMD) 1.Mountingmethod: IR-Reflow.PCBSize(L:100×W:40×T:1.6mm) 2.Applytheloadindirectionofthearrowuntilbendingreaches 2mm. NoVisibleDamage.AEC-Q200 005 AdhesionForceof1.8Kgfor60seconds.NoVisibleDamage Magnificationof20Xor greatermaybeemployed forinspectionofthe mechanicalintegrityofthe devicebodyterminalsand body/terminaljunction. AEC-Q200 006 Physical Dimension Anyapplicablemethodusingx10magnification,micrometers, calipers,gauges,contourprojectors,orothermeasuring equipment,capableofdeterminingtheactualspecimen dimensions. Inaccordancewith specification. JESD22 JB100 RevisionHistory RevisionDateContent 12019/03/01NewDatasheet 22020/02/22Add2Dradiationcharacteristic

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ShenzhenHuaxiaTestingTechnologyCo.,Ltd 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V05 ReportTemplateRevisionDate:2021-11-03 RFExposureEvaluationReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlyto thesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20231001901E-03 Applicant: YibaiScience&Technology(Shenzhen)Co.,Ltd. AddressofApplicant: No.1112,Building5A,TusincereTechnologyPark.HuanggekengCommunity LongchengStreet,LonggangDistrict.Shenzhen,China EquipmentUnderTest(EUT): EUTName:TrueWirelessEarphone ModelNo.:ZIP19 TestModelNo.:ZIP19 BrandName:YOBYBO FCCID:2AVYG-ZIP19 Standards: 47CFRPart1.1307 47CFRPart2.1093 KDB447498D04InterimGeneralRFExposureGuidancev01 DateofReceipt:2023-10-20 DateofTest: 2023-10-20to2023-11-08 DateofIssue:2023-11-13 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20231001901E-03 Page:2of8 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20231001901E-03Rev.01 Initialreport 2023-11-13 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20231001901E-03 Page:3of8 2Contents Page 1VERSION............................................................................................................................................................................2 2CONTENTS........................................................................................................................................................................3 ..................................................................................................................................................................................................3 3GENERALINFORMATION..............................................................................................................................................4 3.1CLIENTINFORMATION...................................................................................................................................................4 3.2GENERALDESCRIPTIONOFEUT...................................................................................................................................4 3.3GENERALDESCRIPTIONOFBLE...................................................................................................................................4 3.4GENERALDESCRIPTIONOFBT......................................................................................................................................4 4RFEXPOSUREEVALUATION.......................................................................................................................................5 4.1SAREVALUATIONFORPORTABLECONDITION...........................................................................................................5 4.1.1StandardRequirement......................................................................................................................................5 4.1.2Limits....................................................................................................................................................................5 4.1.3SARExclusionEvaluationResult...................................................................................................................7 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20231001901E-03 Page:4of8 3GeneralInformation 3.1ClientInformation Applicant: YibaiScience&Technology(Shenzhen)Co.,Ltd. AddressofApplicant: No.1112,Building5A,TusincereTechnologyPark.HuanggekengCommunity LongchengStreet,LonggangDistrict.Shenzhen,China Manufacturer: YibaiScience&Technology(Shenzhen)Co.,Ltd. AddressofManufacturer: No.1112,Building5A,TusincereTechnologyPark.HuanggekengCommunity LongchengStreet,LonggangDistrict.Shenzhen,China Factory: YibaiScience&Technology(Shenzhen)Co.,Ltd. AddressofFactory: No.1112,Building5A,TusincereTechnologyPark.HuanggekengCommunity LongchengStreet,LonggangDistrict.Shenzhen,China 3.2GeneralDescriptionofEUT ProductName: TrueWirelessEarphone ModelNo.: ZIP19 TestModelNo.: ZIP19 TradeMark: YOBYBO SoftwareVersion: V1.0 HardwareVersion: V1.0 PowerSupply: Li-ionbatteryDC3.7V30mAh,ChargebyDC5Vforadapter SimultaneousTransmissionSimultaneousTXissupportedandevaluatedinthisreport. SimultaneousTXisnotsupported. 3.3GeneralDescriptionofBLE OperationFrequency:2402MHz~2480MHz ModulationType:GFSK TransferRate:1Mbps/2Mbps NumberofChannel:40 ProductType:MobilePortable AntennaType: Chipantenna AntennaGain: 1.85dBi 3.4GeneralDescriptionofBT OperationFrequency:2402MHz~2480MHz ModulationType:GFSK,π/4DQPSK,8DPSK TransferRate:1Mbps/2Mbps/3Mbps NumberofChannel:79 ProductType:MobilePortable AntennaType: Chipantenna AntennaGain: 1.85dBi ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20231001901E-03 Page:5of8 4RFExposureEvaluation 4.1 SAREvaluationforPortablecondition 4.1.1StandardRequirement 447498D04InterimGeneralRFExposureGuidancev01 3.2.SARTestReductionGuidance SARtestreductionprocedures[Glossary]allowusingaparticularsetoftestdataasrepresentative ofother,similar,testconditions.Thismaybeappliedfordatawithindifferenttestpositions(e.g.body, head,extremity),wirelessmodes(e.g.Wi-Fi,cellular),andfrequencybands.Thistestreductionprocess providesfortheuseoftestdataforonespecificchannel,whilereferencingtothosedatafordemonstrating complianceinotherrequiredchannelsforeachtestpositionofanexposurecondition,withintheoperating modeofafrequencyband.Thisislimitedspecificallytowhenthereported1-gor10-gSARforthemid- bandorhighestoutputpowerchannelmeetsanyofthefollowingconditions. 4.1.2Limits SAR-basedthresholdsarederivedbasedonfrequency,power,andseparationdistanceoftheRF source.Theformul…

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ShenzhenHuaxiaTestingTechnologyCo.,Ltd. 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V05 ReportTemplateRevisionDate:2021-11-03 TestReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonly tothesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20231001901E-02 Applicant: YibaiScience&Technology(Shenzhen)Co.,Ltd. AddressofApplicant: No.1112,Building5A,TusincereTechnologyPark.HuanggekengCommunity LongchengStreet,LonggangDistrict.Shenzhen,China EquipmentUnderTest(EUT): Product:TrueWirelessEarphone ModelNo.:ZIP19 TestModelNo.:ZIP19 BrandName:YOBYBO FCCID:2AVYG-ZIP19 Standards:47CFRPart15,SubpartC DateofReceipt:2023-10-20 DateofTest: 2023-10-20to2023-11-08 DateofIssue:2023-11-13 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20231001901E-02 Page: 2 of 51 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20231001901E-02Rev.01Initialreport2023-11-13 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20231001901E-02 Page: 3 of 51 2TestSummary TestItemTestRequirementTestmethodResult AntennaRequirement 47CFRPart15,SubpartCSection 15.203/15.247(c) ANSIC63.102013PASS ACPowerLine Conducted Emission 47CFRPart15,SubpartCSection 15.207 ANSIC63.102013PASS ConductedPeakOutput Power 47CFRPart15,SubpartCSection 15.247(b)(1) ANSIC63.102013PASS 6dBOccupied Bandwidth 47CFRPart15,SubpartCSection 15.247(a)(2) ANSIC63.102013PASS PowerSpectralDensity 47CFRPart15,SubpartCSection 15.247(e) ANSIC63.102013PASS Band-edgeforRF ConductedEmissions 47CFRPart15,SubpartCSection 15.247(d) ANSIC63.102013PASS RFConductedSpurious Emissions 47CFRPart15,SubpartCSection 15.247(d) ANSIC63.102013PASS RadiatedSpurious Emissions 47CFRPart15,SubpartCSection 15.205/15.209 ANSIC63.102013PASS Restrictedbandsaround fundamentalfrequency (RadiatedEmission) 47CFRPart15,SubpartCSection 15.205/15.209 ANSIC63.102013PASS ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20231001901E-02 Page: 4 of 51 3Contents Page 1VERSION..........................................................................................................................................................................2 2TESTSUMMARY............................................................................................................................................................3 3CONTENTS......................................................................................................................................................................4 4GENERALINFORMATION...........................................................................................................................................5 4.1CLIENTINFORMATION.................................................................................................................................................5 4.2GENERALDESCRIPTIONOFEUT.................................................................................................................................5 4.3ADDITIONALINSTRUCTIONS........................................................................................................................................7 4.4TESTENVIRONMENT...................................................................................................................................................8 4.5DESCRIPTIONOFSUPPORTUNITS...............................................................................................................................8 4.6STATEMENTOFTHEMEASUREMENTUNCERTAINTY....................................................................................................9 4.7TESTLOCATION........................................................................................................................................................10 4.8TESTFACILITY..........................................................................................................................................................10 4.9DEVIATIONFROMSTANDARDS..................................................................................................................................10 4.10OTHERINFORMATIONREQUESTEDBYTHECUSTOMER..........................................................................................10 4.11EQUIPMENTLIST.....................................................................................................................................................11 5TESTRESULTSANDMEASUREMENTDATA.....................................................................................................12 5.1ANTENNAREQUIREMENT..........................................................................................................................................12 5.2CONDUCTEDEMISSIONS............................................................................................................................................13 5.3CONDUCTEDPEAKOUTPUTPOWER..........................................................................................................................17 5.46DBOCCUPYBANDWIDTH........................................................................................................................................21 5.5POWERSPECTRALDENSITY......................................................................................................................................25 5.6BAND-EDGEFORRFCONDUCTEDEMISSIONS..........................................................................................................29 5.7SPURIOUSRFCONDUCTEDEMISSIONS.....................................................................................................................…

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ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20231001901E-02 Page: 41 of 51 BLE_2M_Ant1_2480_30~1000 BLE_2M_Ant1_2480_1000~26500 Remark: Pretest9kHzto25GHz,findthehighestpointwhentesting,soonlytheworstdatawereshowninthetest report.PerFCCPart15.33(a)and15.31(o),Theamplitudeofspuriousemissionsfromintentionalradiators whichareattenuatedmorethan20dBbelowthepermissiblevalueneednotbereportedunlessspecifically requiredelsewhereinthispart. ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20231001901E-02 Page: 42 of 51 5.8RadiatedSpuriousEmission&Restrictedbands 5.8.1SpuriousEmissions TestRequirement:47CFRPart15CSection15.209and15.205 TestMethod:ANSIC63.102013 TestSite:MeasurementDistance:3m(Semi-AnechoicChamber) ReceiverSetup: FrequencyDetectorRBWVBWRemark 0.009MHz-0.090MHzPeak10kHz30kHzPeak 0.009MHz-0.090MHzAverage10kHz30kHzAverage 0.090MHz-0.110MHzQuasi-peak10kHz30kHzQuasi-peak 0.110MHz-0.490MHzPeak10kHz30kHzPeak 0.110MHz-0.490MHzAverage10kHz30kHzAverage 0.490MHz-30MHzQuasi-peak10kHz30kHzQuasi-peak 30MHz-1GHzQuasi-peak100kHz300kHzQuasi-peak Above1GHz Peak1MHz3MHzPeak Peak1MHz10HzAverage Limit: Frequency Fieldstrength (microvolt/meter) Limit (dBuV/m) Remark Measurement distance(m) 0.009MHz-0.490MHz2400/F(kHz)--300 0.490MHz-1.705MHz24000/F(kHz)--30 1.705MHz-30MHz30--30 30MHz-88MHz10040.0Quasi-peak3 88MHz-216MHz15043.5Quasi-peak3 216MHz-960MHz20046.0Quasi-peak3 960MHz-1GHz50054.0Quasi-peak3 Above1GHz50054.0Average3 Note:15.35(b),Unlessotherwisespecified,thelimitonpeakradio frequencyemissionsis20dBabovethemaximumpermittedaverageemission limitapplicabletotheequipmentundertest.Thispeaklimitappliestothetotal peakemissionlevelradiatedbythedevice. ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20231001901E-02 Page: 43 of 51 TestSetup: Figure1.Below30MHz Figure2.30MHzto1GHzFigure3.Above1GHz TestProcedure:a.1)Below1G:TheEUTwasplacedonthetopofarotatingtable0.8 metersabovethegroundata3metersemi-anechoiccamber.Thetable wasrotated360degreestodeterminethepositionofthehighest radiation. 2)Above1G:TheEUTwasplacedonthetopofarotatingtable1.5 metersabovethegroundata3metersemi-anechoiccamber.Thetable wasrotated360degreestodeterminethepositionofthehighest radiation. Note:Fortheradiatedemissiontestabove1GHz: PlacethemeasurementantennaawayfromeachareaoftheEUT determinedtobeasourceofemissionsatthespecifiedmeasurement distance,whilekeepingthemeasurementantennaaimedatthesource ofemissionsateachfrequencyofsignificantemissions,withpolarization orientedformaximumresponse.Themeasurementantennamayhave tobehigherorlowerthantheEUT,dependingontheradiationpatternof theemissionandstayingaimedattheemissionsourceforreceivingthe maximumsignal.Thefinalmeasurementantennaelevationshallbethat whichmaximizestheemissions.Themeasurementantennaelevation formaximumemissionsshallberestrictedtoarangeofheightsoffrom 1mto4mabovethegroundorreferencegroundplane. b.TheEUTwasset3metersawayfromtheinterference-receiving antenna,whichwasmountedonthetopofavariable-heightantenna tower. c.Theantennaheightisvariedfromonemetertofourmetersabovethe groundtodeterminethemaximumvalueofthefieldstrength.Both 1 5 0 c m ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20231001901E-02 Page: 44 of 51 horizontalandverticalpolarizationsoftheantennaaresettomakethe measurement. d.Foreachsuspectedemission,theEUTwasarrangedtoitsworstcase andthentheantennawastunedtoheightsfrom1meterto4meters(for thetestfrequencyofbelow30MHz,theantennawastunedtoheights1 meter)andtherotatabletablewasturnedfrom0degreesto360 degreestofindthemaximumreading. e.Thetest-receiversystemwassettoPeakDetectFunctionandSpecified BandwidthwithMaximumHoldMode. f.IftheemissionleveloftheEUTinpeakmodewas10dBlowerthanthe limitspecified,thentestingcouldbestoppedandthepeakvaluesofthe EUTwouldbereported.Otherwisetheemissionsthatdidnothave10dB marginwouldbere-testedonebyoneusingpeak,quasi-peakor averagemethodasspecifiedandthenreportedinadatasheet. g.TesttheEUTinthelowestchannel(2402MHz),themiddlechannel (2440MHz),theHighestchannel(2480MHz) h.TheradiationmeasurementsareperformedinX,Y,Zaxispositioning forTransmittingmode,andfoundtheXaxispositioningwhichitisthe worstcase. i.Repeataboveproceduresuntilallfrequenciesmeasuredwascomplete. ExploratoryTest Mode: TransmittingwithGFSKmodulation. Transmittingmode. FinalTestMode:ThroughPre-scan,findthe1MbpsofdatatypeandGFSKmodulationisthe worstcase. Forbelow1GHzpart,throughpre-scan,theworstcaseisthehighest channel. Onlytheworstcaseisrecordedinthereport. TestResults:Pass ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20231001901E-02 Page: 45 of 51 RadiatedEmissionbelow1GHz 30MHz~1GHz,theworstcase Testmode:TransmittingmodeHorizontal ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20231001901E-02 Page: 46 of 51 30MHz~1GHz,theworstcase Testmode:TransmittingmodeVertical ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20231001901E-02 Page: 47 of 51 TransmitterEmissionabove1GHz Worsecasemode:GFSK(1Mbps)Testchannel:Lowest Frequency Meter Reading Factor Emission Level LimitsOver Detector Type Ant.Pol. (MHz)(dBμV)(dB)(dBμV/m)(dBμV/m)(dB) H/V 2390 54.29-9.245.0974-28.91 PeakH 2400 55.41-9.3946.0274-27.98 PeakH 4804 52.80-4.3348.4774-25.53 PeakH 7206 48.601.0149.6174-24.39 PeakH 2390 52.61-9.243.4174-30.59 PeakV 2400 53.14-9.3943.7574-30.25 PeakV 4804 52.44-4.3348.1174-25.89 PeakV 7206 49.481.0150.4974-23.51 PeakV Worsecasemode:GFSK(1Mbps)Testchannel:Middle Frequency Meter Reading Factor Emission Level LimitsOver Detector Type Ant.Pol. (MHz)(dBμV)(dB)(dBμV/m)(dBμV/m)(dB) H/V 4880 51.69-4.1147.5874-26.42 peakH 7320 48.611.5150.1274-23.88 peakH 4880 51.61-4.1147.5074-26.50 peakV 7320 49.571.5151.0874-22.92 peakV Worsecasemode:GFSK(1Mbps)Testchannel:Highest Frequency Meter Reading Factor Emission Level LimitsOver Detector Type Ant.Pol. (MHz)(dBμV)(dB)(dBμV/m)(dBμV/m)(dB) H/V 2483.5 56.84-9.2947.5574-26.45 PeakH 4960 52.63-4.0448.5974-25.41 PeakH 7440 49.111.5750.6874-23.32 PeakH 2483.5 56.07-9.2946.7874-27.22 PeakV 4960 50.34-4.0446.3074-27.70 …

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Setupphotos 1Photographs-EUTTestSetup 1.1RadiatedEmission 9KHz~30MHz: Left 30MHz~1GHz: Left Above1GHz: Left 1.2ConductedEmission