2BGIZ-J-CUBICWireless Bluetooth Speak

Product IntroductionFunctional characteristicsPlay operation suppression, clear communication Check the speaker's battery level 95mA 5.3Bluetooth+ Bluetooth broadcasting 10m(Maximum reception) 5800mAh （ 20 Mu h s o i u c r p s layback time） High sensitivity, automatic noise AL+ABS+silicone Smart battery Working current Bluetooth audio Receive distance Battery capacity Play time Built-in microphone Material quality Function Introduction 45321 Overview A Play / Pause B Volume - C Volume + D Power Key E BT Pair Key F Microphone G Type-C charging port J-Cubic E A B C D G F Bluetooth Speaker Brilliant colors Superb sound quality Fashionable trends User Manual Play music operation When the machine is turned on, it automatically detects and recognizes external devices. After turning on, it enters Bluetooth mode and automatically recognizes playback. The latter takes priority and can also switch playback modes on its own. Thank you for choosing the J-Cubic Bluetooth speaker. J-Cubic is a fashionable and trendy desktop Bluetooth speaker with brilliant colors and strong sound quality. The overall design is simple and atmospheric, allowing you to enjoy the charm of no "line". Specially using Bluetooth V5.3 Bluetooth technology, it has high stability, low power consumption, fast speed, and long transmission distance; More innovative functional applications, I believe the experience will be very enjoyable. To help you better use this product, please read the user manual carefully before operation. Do not severely impact the host. Do not come into contact with chemicals such as benzene and diluents. Please do not approach strong magnetic or electric fields. Please avoid direct sunlight or heating appliances. Do not disassemble, repair, or modify on your own. When listening at a higher volume, please pay attention to controlling the listening distance to avoid adverse effects on your hearing. Abandoned packaging, batteries, and old electronic products should be properly classified and disposed of. Please use a charging device with an output voltage not exceeding 5V/2A to avoid damage to the lithium battery or device. Do not expose this product to rain, moisture, dripping or splashing of any liquid. Do not allow this product to be near high temperature heat sources, and do not bake or blow dry at high temperatures. Note In order for users to use the player correctly and ensure good performance, please read and follow carefully: Packing list Bluetooth portable speaker*1 Type-C charging cable*1 User manual*1 Red light on when charging and change to white when battery is full On/Off charging Press the power button for 1.5s to turn on/off the device Power Key Button Press the BT button for 2s into pairing mode BT Pair Key Button Short click, the volume reduce 1 step total 14 steps Volume + Key Button Short click, the volume upper 1 step total 14 steps Volume - Key Button If a incomming call when connected, click logo button can answer the phone and shift the different devices from 1 to another when click the logo Click the power button device report the battery level IOS and most of the Andrid phone can show the battery level and Press logo button, play/pause Logo Play / Pause Key Button Enter broadcasting mode when press the logo button for 3s, and quit the mode when press 3s again Supported 8 BT devices in the flash Press power button Mobile phone synchronized display of battery level When charing, it reports charing low battery, recharge battery now Battery is under a quatuer full Battery is about half full Battery is about 3 quarters full Battery is about full F FCC 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. 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment

Shanghai Wan Nian Song Electronics Co.,Ltd. whichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivinga Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA [Shanghai Wan Nian Song Electronics Co.,Ltd. ] (“the applicant”) (date)2024/7/11 certifies that the equipment for n (Applicant signature) (Applicant printed name): equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2BGIZ-J-CUBIC) Fengjuan Li Shanghai Wan Nian Song Electronics Co.,Ltd. filingoftheapplication,theapplicantisnotidentifiedontheCoveredListasanentit Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue [Shanghai Wan Nian Song Electronics Co.,Ltd. (date)2024/7/11 ] (“the applicant”) certifies that, as of the date of the y producing“covered”equipment. Sincerely, (Applicant signature) (Applicant printed name): Fengjuan Li Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID:2BGIZ-J-CUBIC)

C5266091_X23_Ed.1 1/1 USAGENTLETTEROFATTESTATION FRN:0033401605 TheApplicantacknowledgetheacceptanceofitsobligationtomaintainanagentfor serviceofprocessintheUnitedStatesfornolessthanoneyearaftereitherthe granteehaspermanentlyterminatedallmarketingandimportationoftheapplicable equipmentwithintheU.S.,ortheconclusionofanyCommission-related administrativeorjudicialproceedinginvolvingtheequipment,whicheverislater This letter is to confirm that we have accepted the responsibility to act as US agent representative on behalf of the (Shanghai Wan Nian Song Electronics Co.,Ltd.) noted below for all future FCC certification/registrations obtained during the period of this agreement, which ends at the specified date below. As per US agent, we are aware of the requirements involved as outlined in FCC Equipment Authorization Program in their Report and Order FCC 22-84 and the clause § 2.911 Application requirements. Applicant Company name: Shanghai Wan Nian Song Electronics Co.,Ltd. 2BGIZ Fengjuan Li [email protected] . Signatur Date:2024-06-26 Applicant’s Name:Fengjuan Li Title: C E O US Agent’s Name:Kenneth Young Title:manager Signaturee Grantee code: Contact Name: Address: FCC ID:2BGIZ-J-CUBIC Telephone No: Email: FRN: Fax No: Building 4, No. 686, Nanfeng Road, Fengcheng Town, Fengxian District, Shanghai, China +86 18013220255 / 0020766275 US Agent: Company Name:Bai he tian Innovative Solutions Contact Name:Kenneth Young Street Address:6837 Chase Rd City/Province/Zip:Dearborn,MI48126 Telephone No:313-395-3113 Email:[email protected] TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046

 Schematics  Blockdiagram Operationdescription Thesematerialscontaintradesecretsandproprietaryinformationandarenot customarilyreleasedtothepublic.Thepublicdisclosureofthisinformationmightbe harmfultothecompanyandprovideunjustifiedbenefitstoourcompetitors DATE2024/7/11 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: _2BGIZ-J-CUBIC__ Product Name:Wireless Bluetooth Speaker__ Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commission’s rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...) . <Signature> Name：Fengjuan Li Title ： CEO Company：Shanghai Wan Nian Song Electronics Co.,Ltd.

FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland2104 DATE:2024/7/11 6 AuthoritytoActasAgent Onourbehalf,IappointBlueAsiaofTechnicalServices(Shenzhen)Co.,LtdAnd BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict,Shenzhen, GuangdongProvince,China(NameofAgentcompanynameandaddress)toactasour agentinthepreparationofthisapplicationforequipmentcertification.Icertifythat submitteddocumentsproperlydescribethedeviceorsystemforwhichequipment certificationissought.Ialsocertifythateachunitmanufactured,importedormarketed,as definedintheFederalCommunicationsCommission’sregulationswillhaveaffixedtoita labelidenticaltothatsubmittedforapprovalwiththisapplication. Forinstanceswhereourauthorizedagentsignstheapplicationforcertificationonourbehalf,I acknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsforcertification, <Signature> Name ：Fengjuan Li Title：CEO Company：Shanghai Wan Nian Song Electronics still resides withShanghai Wan Nian Song Electronics Co.,Ltd. And Building 4, No. 686, Nanfeng Road, Fengcheng Town, Fengxian District, Shanghai, China (Applicant Name and address) Co.,Ltd.

ModelNo.: J-Cubic

Product:WirelessBluetoothSpeaker FCCID:2BGIZ-J-CUBIC Model:J-Cubic

ThetestreportiseffectiveonlywithbothsignatureandspecializedstampandTheresult(s)showninthisreportreferonlytothesample(s)tested.Without writtenapprovalofBlueAsia,thisreportcan ’ tbereproducedexceptinfull.Theresultsdescribedinthisreportdonotrepresentthequalityorcharacteristicsofthe sampledbatch,nordotheyrepresentanysimilaroridenticalproductsthatarenotexplicitlystated. ModelNo.: J-Cubic

RFExposureevaluation ProductName:WirelessHeadset FCCID:2BGIZ-J-CUBIC TestStandard: KDB447498D04GeneralRFExposure Guidancev01 Accordingto447498D04InterimGeneralRFExposureGuidancev01 Antgain=-0.21dBi MaxOutputpower=-4.41dBm@GFSK@2402MHz ERP=-4.41dBm-0.21dBi-2.15=-6.770dBm So ComplywithRFexposureexemptionlimit. worse case： 10^-0.441=0.362mW < 2.79 mW

InvertedFAntennaSpecification Summary ITEMANTSPEC ModelName2.4GANT Center Frequency HorizontalVertical 2400MHz2450MHz2500MHz2400MHz2450MHz2500MHz -1.26-0.21-0.58-5.25-2.46-1.86 MAX.Gain-0.21dB PolarizationHorizontalandVertical AzimuthBeam Pattern Omni-directional Impedance50Ohm AntennaLength38.2mm ManufactureShenzhenJLCElectronicsCo.,Ltd. AntennaPhoto&Length(mm) Horizontal:2400MHz2450MHz2500MHz Power(dBm) Max:0Min:-40Scale:5/div Frequency (MHz) Gain(dB) MaxMinAvg 2400-1.26174-30.0801-7.18716 2450-0.21352-36.5604-7.48023 2500-0.585582-22.0315-6.59127 Vertical:2400MHz2450MHz2500MHz Power(dBm) Max:0Min:-30Scale:5/div Frequency (MHz) Gain(dB) MaxMinAvg 2400-5.2537-22.1424-12.4294 2450-2.4652-24.5837-10.4702 2500-1.8612-29.5214-9.2043 ANTTestLabs:AttestationofGlobalComplianceCo.,Ltd.

Website:www.cblueasia.com Tel:+86-755-23059481 Email:[email protected] ThetestreportiseffectiveonlywithbothsignatureandspecializedstampandTheresult(s)showninthisreportreferonlytothesample(s)tested.Without writtenapprovalofBlueAsia,thisreportcan ’ tbereproducedexceptinfull.Theresultsdescribedinthisreportdonotrepresentthequalityorcharacteristicsofthe sampledbatch,nordotheyrepresentanysimilaroridenticalproductsthatarenotexplicitlystated. TestReport Applicant:ShanghaiWanNianSongElectronicsCo.,Ltd. Address: Building4,No.686,NanfengRoad,Fengcheng Town,FengxianDistrict,Shanghai,China ProductName:wirelessBluetoothspeaker BrandMark:JCaptain Model:J-Cubic Seriesmodel:N/A ReportNumber:BLA-EMC-202405-A5902 FCCID:2BGIZ-J-CUBIC DateofReceipt:2024.05.17 DateofTest:2024.05.20to2024.05.31 TestStandard:47CFRPart15,SubpartC15.247 TestResult:Pass Compiledby:Reviewby:Approvedby: IssuedDate:2024.05.28 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Address:BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict, Shenzhen,GuangdongProvince,China ReportNo.:BLA-EMC-202405-A5902 Page 2 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] TableofContents 1Generalinformation......................................................................................................................................................5 1.1Generalinformation.................................................................................................................................................5 1.2GeneraldescriptionofEUT.....................................................................................................................................5 2Testsummary................................................................................................................................................................6 3TestConfiguration........................................................................................................................................................7 3.1Testmode................................................................................................................................................................7 3.2OperationFrequencyeachofchannel....................................................................................................................7 3.3Testchannel.............................................................................................................................................................8 3.4Auxiliaryequipment.................................................................................................................................................9 3.5Testenvironment.....................................................................................................................................................9 4Laboratoryinformation..............................................................................................................................................10 4.1Laboratoryandaccreditations...............................................................................................................................10 4.2Measurementuncertainty......................................................................................................................................10 5Testequipment............................................................................................................................................................11 6Testresult....................................................................................................................................................................12 6.1Antennarequirement.............................................................................................................................................12 6.2ConductedemissionsatACpowerline(150kHz-30MHz)..................................................................................13 6.3ConductedpeakoutputPower..............................................................................................................................17 6.420dBBandwidth....................................................................................................................................................18 6.5ConductedBandEdgesMeasurement.................................................................................................................19 6.6Conductedspuriousemissions.............................................................................................................................20 6.7CarrierFrequenciesSeparation............................................................................................................................21 6.8HoppingChannelNumber.....................................................................................................................................22 6.9DwellTime.............................................................................................................................................................23 6.10Radiatedspuriousemissions..............................................................................................................................24 6.11Radiatedemissionswhichfallintherestrictedbands.........................................................................................35 7AppendixA..................................................................................................................................................................42 7.1MaximumConductedOutputPower.....................................................................................................................42 7.2-20dBBandwidth...................................................................................................................................................47 7.3OccupiedChannelBandwidth......................…

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ReportNo.:BLA-EMC-202405-A5902 Page 21 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 6.7CarrierFrequenciesSeparation TestStandard47CFRPart15,SubpartC15.247 TestMethodANSIC63.10(2013)Section7.8.2 TestMode(Pre-Scan)TX TestMode(FinalTest)TX 6.7.1Limit 2/3ofthe20dBbandwidthbaseonthetransmissionpowerislessthan0.125W 6.7.2Testsetup 6.7.3Testdata Pass:PleaserefertoappendixAfordetails ReportNo.:BLA-EMC-202405-A5902 Page 22 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 6.8HoppingChannelNumber TestStandard47CFRPart15,SubpartC15.247 TestMethodANSIC63.10(2013)Section7.8.3 TestMode(Pre-Scan)TX TestMode(FinalTest)TX 6.8.1Limit Frequencyrange(MHz)Numberofhoppingchannels(minimum) 902-928 50for20dBbandwidth<250kHz 25for20dBbandwidth≥250kHz 2400-2483.515 5725-585075 6.8.2Testsetup 6.8.3Testdata Pass:PleaserefertoappendixAfordetails ReportNo.:BLA-EMC-202405-A5902 Page 23 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 6.9DwellTime TestStandard47CFRPart15,SubpartC15.247 TestMethodANSIC63.10(2013)Section7.8.4 TestMode(Pre-Scan)TX TestMode(FinalTest)TX 6.9.1Limit Frequency(MHz)Limit 902-928 0.4swithina20speriod(20dBbandwidth<250kHz) 0.4swithina10speriod(20dBbandwidth≥250kHz) 2400-2483.50.4swithinaperiodof0.4smultipliedbythenumberofhoppingchannels 5725-58500.4swithina30speriod 6.9.2Testsetup 6.9.3Testdata Pass:PleaserefertoappendixAfordetails ReportNo.:BLA-EMC-202405-A5902 Page 24 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 6.10Radiatedspuriousemissions TestStandard47CFRPart15,SubpartC15.247 TestMethodANSIC63.10(2013)Section6.4,6.5,6.6 TestMode(Pre-Scan)TX TestMode(FinalTest)TX 6.10.1Limit Frequency(MHz) Field strength(microvolts/meter) Measurement distance(meters) 0.009-0.4902400/F(kHz)300 0.490-1.70524000/F(kHz)30 1.705-30.03030 30-881003 88-2161503 216-9602003 Above9605003 Remark:TheemissionlimitsshownintheabovetablearebasedonmeasurementsemployingaCISPR quasi-peakdetectorexceptforthefrequencybands9-90kHz,110-490kHzandabove1000MHz.Radiated emissionlimitsinthesethreebandsarebasedonmeasurementsemployinganaveragedetector,thepeakfield strengthofanyemissionshallnotexceedthemaximumpermittedaveragelimitsspecifiedabovebymorethan20 dBunderanyconditionofmodulation. ReportNo.:BLA-EMC-202405-A5902 Page 25 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 6.10.2Testsetup Below1GHz： 30MHz-1GHz： Above1GHz： ReportNo.:BLA-EMC-202405-A5902 Page 26 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 6.10.3Procedure a)Forbelow1GHz,theEUTwasplacedonthetopofarotatingtable0.8metersabovethegroundat a3or10metersemi-anechoicchamber.Thetablewasrotated360degreestodeterminethe positionofthehighestradiation. b)Forabove1GHz,theEUTwasplacedonthetopofarotatingtable1.5metersabovethegroundat a3meterfully-anechoicchamber.Thetablewasrotated360degreestodeterminethepositionof thehighestradiation. c)TheEUTwasset3or10metersawayfromtheinterference-receivingantenna,whichwasmounted onthetopofavariable-heightantennatower. d)Theantennaheightisvariedfromonemetertofourmetersabovethegroundtodeterminethe maximumvalueofthefieldstrength.Bothhorizontalandverticalpolarizationsoftheantennaare settomakethemeasurement. e)Foreachsuspectedemission,theEUTwasarrangedtoitsworstcaseandthentheantennawas tunedtoheightsfrom1meterto4meters(forthetestfrequencyofbelow30MHz,theantennawas tunedtoheights1meter)andtherotatabletablewasturnedfrom0degreesto360degreestofind themaximumreading. f)Thetest-receiversystemwassettoPeakDetectFunctionandSpecifiedBandwidthwithMaximum HoldMode. g)IftheemissionleveloftheEUTinpeakmodewas10dBlowerthanthelimitspecified,thentesting couldbestoppedandthepeakvaluesoftheEUTwouldbereported.Otherwisetheemissionsthat didnothave10dBmarginwouldbere-testedonebyoneusingpeak,quasi-peakoraverage methodasspecifiedandthenreportedinadatasheet. h)TesttheEUTinthelowestchannel,themiddlechannel,thehighestchannel. i)TheradiationmeasurementsareperformedinX,Y,ZaxispositioningforTransmittingmode,and foundtheXaxispositioningwhichitistheworstcase. j)Repeataboveproceduresuntilallfrequenciesmeasuredwascomplete. Note1:Scanfrom9kHzto25GHz,thedisturbanceabove12.75GHzandbelow30MHzwasverylow.Thepoints markedonaboveplotsarethehighestemissionscouldbefoundwhentesting,soonlyabovepointshadbeen displayed.Theamplitudeofspuriousemissionsfromtheradiatorwhichareattenuatedmorethan20dBbelowthe limitneednotbereported.Fundamentalfrequencyisblockedbyfilter,andonlyspuriousemissionisshown. Note2:Forfrequenciesabove1GHz,thefieldstrengthlimitsarebasedonaveragelimits.However,thepeakfield strengthofanyemissionshallnotexceedthemaximumpermittedaveragelimitsspecifiedabovebymorethan20 dBunderanyconditionofmodulation.Fortheemissionswhosepeaklevelislowerthantheaveragelimit,only thepeakmeasurementisshowninthereport. Note3:ThefieldstrengthiscalculatedbyaddingtheAntennaFactor,CableFactor&Preamplifier.Thebasic equationwithasamplecalculationisasfollows: Level(dBuV)=Reading(dBuV)+Factor(dB/m) ReportNo.:BLA-EMC-202405-A5902 Page 27 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 6.10.4Testdata Below1GHz [Testmode:TX];[Polarity:Horizontal] TestResult:Pass ReportNo.:BLA-EMC-202405-A5902 Page 28 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] [Testmode:TX];[Polarity:Vertical] TestResult:Pass ReportNo.:BLA-EMC-202405-A5902 Page 29 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Above1GHz: [Testmode:TXlowchannel];[Polarity:Horizontal] TestResult:Pass ReportNo.:BLA-EMC-202405-A5902 P…

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ReportNo.:BLA-EMC-202405-A5902 Page 41 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] [Testmode:TXHighchannel];[Polarity:Vertical] TestResult:Pass DH1,DH3,DH5allhavebeentested,duringthetest,GFSK,pi/4DQPSK,8DPSK,modulationwereall pre-scannedOnlytheGFSKoftheworstmodewouldberecordedinthisreport. ReportNo.:BLA-EMC-202405-A5902 Page 42 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 7AppendixA 7.1MaximumConductedOutputPower ConditionModeFrequency(MHz)AntennaConductedPower(dBm)Limit(dBm)Verdict NVNT1-DH12402Ant1-6.32321Pass NVNT1-DH12441Ant1-6.9221Pass NVNT1-DH12480Ant1-7.41521Pass NVNT2-DH12402Ant1-6.3821Pass NVNT2-DH12441Ant1-6.96221Pass NVNT2-DH12480Ant1-7.39821Pass NVNT3-DH12402Ant1-6.42621Pass NVNT3-DH12441Ant1-7.01421Pass NVNT3-DH12480Ant1-7.41321Pass PowerNVNT1-DH12402MHzAnt1 PowerNVNT1-DH12441MHzAnt1 ReportNo.:BLA-EMC-202405-A5902 Page 43 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] PowerNVNT1-DH12480MHzAnt1 PowerNVNT2-DH12402MHzAnt1 ReportNo.:BLA-EMC-202405-A5902 Page 44 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] PowerNVNT2-DH12441MHzAnt1 PowerNVNT2-DH12480MHzAnt1 ReportNo.:BLA-EMC-202405-A5902 Page 45 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] PowerNVNT3-DH12402MHzAnt1 PowerNVNT3-DH12441MHzAnt1 ReportNo.:BLA-EMC-202405-A5902 Page 46 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] PowerNVNT3-DH12480MHzAnt1 ReportNo.:BLA-EMC-202405-A5902 Page 47 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 7.2-20dBBandwidth ConditionModeFrequency(MHz)Antenna-20dBBandwidth(MHz)Limit-20dBBandwidth(MHz)Verdict NVNT1-DH12402Ant11.022N/APass NVNT1-DH12441Ant11.051N/APass NVNT1-DH12480Ant11.007N/APass NVNT2-DH12402Ant11.243N/APass NVNT2-DH12441Ant11.258N/APass NVNT2-DH12480Ant11.226N/APass NVNT3-DH12402Ant11.214N/APass NVNT3-DH12441Ant11.241N/APass NVNT3-DH12480Ant11.235N/APass -20dBBandwidthNVNT1-DH12402MHzAnt1 -20dBBandwidthNVNT1-DH12441MHzAnt1 ReportNo.:BLA-EMC-202405-A5902 Page 48 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] -20dBBandwidthNVNT1-DH12480MHzAnt1 -20dBBandwidthNVNT2-DH12402MHzAnt1 ReportNo.:BLA-EMC-202405-A5902 Page 49 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] -20dBBandwidthNVNT2-DH12441MHzAnt1 -20dBBandwidthNVNT2-DH12480MHzAnt1 ReportNo.:BLA-EMC-202405-A5902 Page 50 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] -20dBBandwidthNVNT3-DH12402MHzAnt1 -20dBBandwidthNVNT3-DH12441MHzAnt1 ReportNo.:BLA-EMC-202405-A5902 Page 51 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] -20dBBandwidthNVNT3-DH12480MHzAnt1 ReportNo.:BLA-EMC-202405-A5902 Page 52 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 7.3OccupiedChannelBandwidth ConditionModeFrequency(MHz)Antenna99%OBW(MHz) NVNT1-DH12402Ant11.1003 NVNT1-DH12441Ant11.1111 NVNT1-DH12480Ant10.9943 NVNT2-DH12402Ant11.2196 NVNT2-DH12441Ant11.2520 NVNT2-DH12480Ant11.1812 NVNT3-DH12402Ant11.1980 NVNT3-DH12441Ant1 1.2294 NVNT3-DH12480Ant1 1.1760 OBWNVNT1-DH12402MHzAnt1 OBWNVNT1-DH12441MHzAnt1 ReportNo.:BLA-EMC-202405-A5902 Page 53 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] OBWNVNT1-DH12480MHzAnt1 OBWNVNT2-DH12402MHzAnt1 ReportNo.:BLA-EMC-202405-A5902 Page 54 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] OBWNVNT2-DH12441MHzAnt1 OBWNVNT2-DH12480MHzAnt1 ReportNo.:BLA-EMC-202405-A5902 Page 55 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] OBWNVNT3-DH12402MHzAnt1 OBWNVNT3-DH12441MHzAnt1 ReportNo.:BLA-EMC-202405-A5902 Page 56 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] OBWNVNT3-DH12480MHzAnt1 ReportNo.:BLA-EMC-202405-A5902 Page 57 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 7.4BandEdge ConditionModeFrequency(MHz)AntennaHoppingModeMaxValue(dBc)Limit(dBc)Verdict NVNT1-DH12402Ant1No-Hopping-48.71-20Pass NVNT1-DH12480Ant1No-Hopping-47.51-20Pass NVNT2-DH12402Ant1No-Hopping-48.27-20Pass NVNT2-DH12480Ant1No-Hopping-47.59-20Pass NVNT3-DH12402Ant1No-Hopping-47.46-20Pass NVNT3-DH12480Ant1No-Hopping-47.65-20Pass BandEdgeNVNT1-DH12402MHzAnt1No-HoppingRef BandEdgeNVNT1-DH12402MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202405-A5902 Page 58 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] BandEdgeNVNT1-DH12480MHzAnt1No-HoppingRef BandEdgeNVNT1-DH12480MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202405-A5902 Page 59 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] BandEdgeNVNT2-DH12402MHzAnt1No-HoppingRef BandEdgeNVNT2-DH12402MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202405-A5902 Page 60 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] BandEdgeNVNT2-DH12480MHzAnt1No-HoppingRef BandEdgeNVNT2-DH12480MHzAnt1No-HoppingEmission

ReportNo.:BLA-EMC-202405-A5902 Page 61 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] BandEdgeNVNT3-DH12402MHzAnt1No-HoppingRef BandEdgeNVNT3-DH12402MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202405-A5902 Page 62 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] BandEdgeNVNT3-DH12480MHzAnt1No-HoppingRef BandEdgeNVNT3-DH12480MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202405-A5902 Page 63 of 95 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] ReportNo.:BLA-EMC…

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