2ATV8DYNAMICDynamicBar

Shenzhen Sperll Optoelectronic Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 8/12/2024 U.S. Agent Designation Shenzhen Sperll Optoelectronic Technology Co., Ltd. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2ATV8DYNAMIC): Name and company of U.S. agent: FCC US Agent, LLC Physical U.S. address of agent: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA FRN of U.S. agent: 0033402884 Email address of U.S. agent: [email protected] FCC US Agent, LLC acknowledges their obligation to accept service of process on behalf of Shenzhen Sperll Optoelectronic Technology Co., Ltd.. Shenzhen Sperll Optoelectronic Technology Co., Ltd. with the FRN 0028620987 accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. S incerely, Signature Derek Xie Manager Shenzhen Sperll Optoelectronic Technology Co., Ltd. Signature Tim Payne Manager FCC US Agent, LLC 48_[model] US_Agent_2.911(d)(7)-U, V05

Covered Equipment Identification Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows: We, applicant Company Name: Shenzhen Sperll Optoelectronic Technology Co., Ltd. Address: 4th Floor, Building 3, NO.1059 Songbai Road, Nanshan District, Shenzhen 518108, China Phone: +86-18823863369 certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2024-08-12 Signature Date Name / Title: Derek Xie / Engineer Company: Shenzhen Sperll Optoelectronic Technology Co., Ltd. Address: 4th Floor, Building 3, NO.1059 Songbai Road, Nanshan District, Shenzhen 518108, China Phone: +86-18823863369 Fax: +86-755-89378380 E-Mail: [email protected]

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2ATV8DYNAMIC DynamicBar, DynamicBar1, DynamicBar2, DynamicBar3, DynamicBar4, DynamicBar5, DynamicBar6, DynamicBar7, DynamicBar8, DynamicBar9 We, applicant Company Name: Shenzhen Sperll Optoelectronic Technology Co., Ltd. Address: 4th Floor, Building 3, NO.1059 Songbai Road, Nanshan District, Shenzhen 518108, China Phone: +86-18823863369 certify that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2024-08-12 Signature Date Name / Title: Derek Xie / Engineer Company: Shenzhen Sperll Optoelectronic Technology Co., Ltd. Address: 4th Floor, Building 3, NO.1059 Songbai Road, Nanshan District, Shenzhen 518108, China Phone: +86-18823863369 Fax: +86-755-89378380 E-Mail: [email protected]

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2ATV8DYNAMIC DynamicBar, DynamicBar1, DynamicBar2, DynamicBar3, DynamicBar4, DynamicBar5, DynamicBar6, DynamicBar7, DynamicBar8, DynamicBar9 For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Information The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2024-08-12 Signature Date Name / Title: Derek Xie / Engineer Company: Shenzhen Sperll Optoelectronic Technology Co., Ltd. Address: 4th Floor, Building 3, NO.1059 Songbai Road, Nanshan District, Shenzhen 518108, China Phone: +86-18823863369 Fax: +86-755-89378380 E-Mail: [email protected]

Shenzhen Sperll Optoelectronic Technology Co., Ltd. 4th Floor, Building 3, NO.1059 Songbai Road, Nanshan District, Shenzhen 518108, China Date: August 12, 2024 FCC ID: 2ATV8DYNAMIC Model Number: DynamicBar, DynamicBar1, DynamicBar2, DynamicBar3, DynamicBar4, DynamicBar5, DynamicBar6, DynamicBar7, DynamicBar8, DynamicBar9 To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, Shenzhen Sperll Optoelectronic Technology Co., Ltd. hereby declare that our product (DynamicBar) Model Number: DynamicBar, DynamicBar1, DynamicBar2, DynamicBar3, DynamicBar4, DynamicBar5, DynamicBar6, DynamicBar7, DynamicBar8, DynamicBar9 board, Schematic, Hardware version, Software version, structure and internal photos are same, named and appearance differently due to marketing purposes. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, (Signed) Name / Title: Derek Xie / Engineer Company: Shenzhen Sperll Optoelectronic Technology Co., Ltd. Address: 4th Floor, Building 3, NO.1059 Songbai Road, Nanshan District, Shenzhen 518108, China Phone: +86-18823863369 Fax: +86-755-89378380 E-Mail: [email protected]

Page1of5FCCID:2ATV8DYNAMIC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity ExternalPhotosoftheEUT Fig.1 Fig.2 Page2of5FCCID:2ATV8DYNAMIC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of5FCCID:2ATV8DYNAMIC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Page4of5FCCID:2ATV8DYNAMIC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 Page5of5FCCID:2ATV8DYNAMIC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9

Page1of1FCCID:2ATV8DYNAMIC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity LABELANDLOCATION (Size:L10cmxW10cm) LabelLocation DynamicBar Model:DynamicBar FCCID:2ATV8DYNAMIC

Page1of3FCCID:2ATV8DYNAMIC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity InternalPhotosoftheEUT Fig.1 Fig.2 Page2of3FCCID:2ATV8DYNAMIC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of3FCCID:2ATV8DYNAMIC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 BTAntenna

Page1of4FCCID:2ATV8DYNAMIC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity MaximumPermissibleExposureReport 1.ProductInformation FCCID2ATV8DYNAMIC EUTDynamicBar TestModelDynamicBar AdditionalModelNo.DynamicBar1,DynamicBar2,DynamicBar3,DynamicBar4, DynamicBar5,DynamicBar6,DynamicBar7,DynamicBar8, DynamicBar9 ModelDeclarationPCBboard,structureandinternalofthesemodel(s)arethesame, Sonoadditionalmodelsweretested PowersupplyInput:DC5V,450mA ModulationTypeGFSK,π/4-DQPSK,8-DPSKforBluetoothV5.2(DSS) AntennaTypePCBAntenna AntennaGain1.32dBi(Max.) HardwareversionV1.0 SoftwareversionV1.0 FCCOperationfrequency2402MHz-2480MHz ExposurecategoryGeneralpopulation/uncontrolledenvironment EUTTypeProductionUnit DeviceTypeMobileDevices Page2of4FCCID:2ATV8DYNAMIC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 2.EvaluationMethodandLimit SystemsoperatingundertheprovisionsofFCC47CFRsectionshallbeoperatedinamannerthatensures thatthepublicisnotexposedtoradiofrequencyenergylevelinexcessoftheCommission’sguidelines. Inaccordancewith47CFRFCCPart2SubpartJ,section2.1091thisdevicehasbeendefinedasmobile devicewherebyadistanceof0.2mnormallycanbemaintainedbetweentheuserandthedevice,andbelow RFPermissibleExposurelimitshallcomplywith. InaccordancewithKDB447498D01forSimultaneoustransmissionMPEtestexclusionapplieswhenthe sumoftheMPEratiosforallsimultaneoustransmittingantennasincorporatedinahostdevice,basedonthe calculated/estimated,numericallymodelledormeasuredfieldstrengthsorpowerdensity,is≤1.0.TheMPE ratioofeachantennaisdeterminedattheminimumtestseparationdistancerequiredbytheoperating configurationsandexposureconditionsofthehostdevice,accordingtotheratiooffieldstrengthsorpower densitytoMPElimit,atthetestfrequency.Eitherthemaximumpeakorspatiallyaveragedresultsfrom measurementsornumericalsimulationsmaybeusedtodeterminetheMPEratios.Spatialaveragingdoes notapplywhenMPEisestimatedusingsimplecalculationsbasedonfar-fieldplane-waveequivalent conditions.Theantennainstallationandoperatingrequirementsforthehostdevicemustmeettheminimum testseparationdistancesrequiredbyallantennas,inbothstandaloneandsimultaneoustransmission operations,tosatisfycompliance. 3.ReferEvaluationMethod 3.1ReferEvaluationMethod ANSIC95.1–2019:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoElectric,Magnetic, andElectromagneticFields,0Hzto300GHz FCCKDBpublication447498D01General1RFExposureGuidancev06:MobileandPortableDevicesRF ExposureProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1091:Radiofrequencyradiationexposureevaluation:mobiledevices. 3.2Limit LimitsforMaximumPermissibleExposure(MPE)/ControlledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3–3.0 3.0–30 30–300 300–1500 1500–100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100)* (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 LimitsforMaximumPermissibleExposure(MPE)/UncontrolledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/UncontrolledExposure 0.3–3.0 3.0–30 30–300 300–1500 1500–100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100)* (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequencyinMHz *=Plane-waveequivalentpowerdensity Page3of4FCCID:2ATV8DYNAMIC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 4.MPECalculationMethod PredicationofMPElimitatagivendistance Equationfrompage18ofOETBulletin65,Edition97-01 S=PG/4πR² Where:S=powerdensity P=powerinputtoantenna G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator R=distancetothecenterofradiationoftheantenna 5.AntennaInformation EUTcanonlyuseantennascertificatedasfollowsprovidedbymanufacturer; Internal/External Identification Antennatypeand antennanumber Operatefrequencyband Maximum antennagain Notes AntennaPCBAntenna2400MHz~2500MHz1.32dBiBTAntenna 6.ConductedPower <BTMaxConductedPower> ModeChannelFrequency(MHz) MaxConductedPower (dBm) GFSK 024020.15 3924410.34 782480-0.17 π/4-DQPSK 024020.68 3924411.14 7824800.11 8-DPSK 024020.95 3924410.26 782480-0.79 7.ManufacturingTolerance <BT> GFSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm)000 Tolerance±(dB)1.01.01.0 π/4-DQPSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm)01.00 Tolerance±(dB)1.01.01.0 8-DPSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm)000 Tolerance±(dB)1.01.01.0 Page4of4FCCID:2ATV8DYNAMIC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 8.MeasurementResults AsdeclaredbytheApplicant,theEUTisawirelessdeviceusedinafixapplication,atleast20cmfromany bodypartoftheuserornearbypersons;fromthemaximumEUTRFoutputpower,theminimumseparation distance,r=20cm,aswellasthegainoftheusedantennarefertoantennainformation,theRFpower densitycanbeobtained. [Antenna] [BT] Modulation Type Outputpower AntennaGain (dBi) Antenna Gain(linear) MPE (mW/cm2) MPE Limits (mW/cm2) dBmmW GFSK 1.01.25891.321.35520.00031.0000 π/4-DQPSK 2.01.25891.321.35520.00041.0000 8-DPSK1.01.25891.321.35520.00031.0000 Remark: 1.Outputpowerincludingtune-uptolerance; 2.MPEevaluatedistanceis20cmfromusermanualpro…

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DynamicBarAntennaSpecifications 1.Antennalocationandsize （ mm ）： 2.AntennasimulationReport ： 1)Antennaandantennaradiationpattern: 2)Antennaradiationpatternandgainpattern: ： Shenzhen Sperll Optoelectronic Technology Co., Ltd. 4th Floor, Building 3, NO.1059 Songbai Road, Nanshan District, Shenzhen 518108, China 3)Smithchart ： 4)SParameterPlot ： 3.TestReport ： 1)Appearance ： 2)AntennaSmithchart,VSWRandReturnLoss ： 4.BasicCharacteristics ： A.ElectricalCharacteristics： Frequency2400～2500MHz S.W.R.<=2.5@2400～2500MHz Max.Gain1.32dBi@2400～2500MHz Efficiency40~50%@2400～2500MHz PolarizationLinear Impedance50Ohm B.Material&MechanicalCharacteristics： MaterialofRadiatorPCB CableType0.D.1.13mm//112mm(gray) ConnectorTypeNONE PullTest/ C.Environmental： OperationTemperature-40°C~+65°C StorageTemperature-40°C~+80°C 5.GainandEfficiency: frequency（GHz）2.42.412.422.432.442.452.462.472.482.492.5 efficiency（%）48.9651.7655.1260.0962.963.0867.5167.7467.7666.4771.02 Gain（dBi）1.031.181.311.121.20.981.231.31.321.31.13

Page 1 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity AppendixA RFTestDataforBT(ConductedMeasurement) ProductName:DynamicBar TestModel:DynamicBar EnvironmentalConditions Temperature: 23.4C RelativeHumidity:52.3% ATMPressure:100.0kPa TestEngineer:PaddiChen Supervisedby:NickPeng Page 2 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.1-20dBBandwidth ConditionModeFrequency(MHz)Antenna-20dBBandwidth(MHz)Limit-20dBBandwidth(MHz)Verdict NVNT1-DH52402Ant11.03N/APass NVNT1-DH52441Ant10.948N/APass NVNT1-DH52480Ant10.952N/APass NVNT2-DH52402Ant11.305N/APass NVNT2-DH52441Ant11.316N/APass NVNT2-DH52480Ant11.277N/APass NVNT3-DH52402Ant11.299N/APass NVNT3-DH52441Ant11.296N/APass NVNT3-DH52480Ant11.297N/APass Page 3 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs -20dBBandwidthNVNT1-DH52402MHzAnt1 -20dBBandwidthNVNT1-DH52441MHzAnt1 Page 4 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity -20dBBandwidthNVNT1-DH52480MHzAnt1 -20dBBandwidthNVNT2-DH52402MHzAnt1 Page 5 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity -20dBBandwidthNVNT2-DH52441MHzAnt1 -20dBBandwidthNVNT2-DH52480MHzAnt1 Page 6 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity -20dBBandwidthNVNT3-DH52402MHzAnt1 -20dBBandwidthNVNT3-DH52441MHzAnt1 Page 7 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity -20dBBandwidthNVNT3-DH52480MHzAnt1 Page 8 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.2MaximumPeakConductedOutputPower ConditionModeFrequency (MHz) AntennaConductedPower (dBm) DutyFactor (dB) TotalPower (dBm) Limit (dBm) Verdict NVNT1-DH52402Ant10.1500.1521Pass NVNT1-DH52441Ant10.3400.3421Pass NVNT1-DH52480Ant1-0.170-0.1721Pass NVNT2-DH52402Ant10.6800.6821Pass NVNT2-DH52441Ant11.1401.1421Pass NVNT2-DH52480Ant10.1100.1121Pass NVNT3-DH52402Ant10.9500.9521Pass NVNT3-DH52441Ant10.2600.2621Pass NVNT3-DH52480Ant1-0.790-0.7921Pass Page 9 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs PowerNVNT1-DH52402MHzAnt1 PowerNVNT1-DH52441MHzAnt1 Page 10 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity PowerNVNT1-DH52480MHzAnt1 PowerNVNT2-DH52402MHzAnt1 Page 11 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity PowerNVNT2-DH52441MHzAnt1 PowerNVNT2-DH52480MHzAnt1 Page 12 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity PowerNVNT3-DH52402MHzAnt1 PowerNVNT3-DH52441MHzAnt1 Page 13 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity PowerNVNT3-DH52480MHzAnt1 Page 14 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.3CarrierFrequenciesSepara…

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Page 36 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity BandEdge(Hopping)NVNT3-DH52402MHzAnt1HoppingRef BandEdge(Hopping)NVNT3-DH52402MHzAnt1HoppingEmission Page 37 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity BandEdge(Hopping)NVNT3-DH52480MHzAnt1HoppingRef BandEdge(Hopping)NVNT3-DH52480MHzAnt1HoppingEmission Page 38 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.7ConductedRFSpuriousEmission ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNT1-DH52402Ant1-54.55-20Pass NVNT1-DH52441Ant1-55.84-20Pass NVNT1-DH52480Ant1-54.44-20Pass NVNT2-DH52402Ant1-53.08-20Pass NVNT2-DH52441Ant1-54.84-20Pass NVNT2-DH52480Ant1-52.93-20Pass NVNT3-DH52402Ant1-53.7-20Pass NVNT3-DH52441Ant1-46.01-20Pass NVNT3-DH52480Ant1-51.95-20Pass Page 39 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs Tx.SpuriousNVNT1-DH52402MHzAnt1Ref Tx.SpuriousNVNT1-DH52402MHzAnt1Emission Page 40 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Tx.SpuriousNVNT1-DH52441MHzAnt1Ref Tx.SpuriousNVNT1-DH52441MHzAnt1Emission Page 41 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Tx.SpuriousNVNT1-DH52480MHzAnt1Ref Tx.SpuriousNVNT1-DH52480MHzAnt1Emission Page 42 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Tx.SpuriousNVNT2-DH52402MHzAnt1Ref Tx.SpuriousNVNT2-DH52402MHzAnt1Emission Page 43 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Tx.SpuriousNVNT2-DH52441MHzAnt1Ref Tx.SpuriousNVNT2-DH52441MHzAnt1Emission Page 44 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Tx.SpuriousNVNT2-DH52480MHzAnt1Ref Tx.SpuriousNVNT2-DH52480MHzAnt1Emission Page 45 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Tx.SpuriousNVNT3-DH52402MHzAnt1Ref Tx.SpuriousNVNT3-DH52402MHzAnt1Emission Page 46 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Tx.SpuriousNVNT3-DH52441MHzAnt1Ref Tx.SpuriousNVNT3-DH52441MHzAnt1Emission Page 47 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Tx.SpuriousNVNT3-DH52480MHzAnt1Ref Tx.SpuriousNVNT3-DH52480MHzAnt1Emission Page 48 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.8DutyCycle ConditionModeFrequency(MHz)AntennaDutyCycle(%)CorrectionFactor(dB)1/T(kHz) NVNT1-DH52402Ant177.61.10.34 NVNT1-DH52441Ant177.61.10.34 NVNT1-DH52480Ant177.61.10.34 NVNT2-DH52402Ant176.411.170.36 NVNT2-DH52441Ant176.411.170.36 NVNT2-DH52480Ant176.411.170.36 NVNT3-DH52402Ant176.381.170.36 NVNT3-DH52441Ant176.381.170.36 NVNT3-DH52480Ant176.381.170.36 Page 49 of 60 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraph…

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Page 1 of 37 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT FOR ShenzhenSperllOptoelectronicTechnologyCo.,Ltd. DynamicBar TestModel:DynamicBar AdditionalModelNo.:PleaseRefertoPage6 Preparedfor:ShenzhenSperllOptoelectronicTechnologyCo.,Ltd. Address: 4thFloor,Building3,NO.1059SongbaiRoad,NanshanDistrict, Shenzhen,China Preparedby:ShenzhenLCSComplianceTestingLaboratoryLtd. Address: 101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China Tel:(+86)755-82591330 Fax:(+86)755-82591332 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample: July18,2024 Numberoftestedsamples: 2 SampleNo.: A240717052-1,A240717052-2 Serialnumber: Prototype DateofTest: July18,2024~July25,2024 DateofReport:July26,2024 Page 2 of 37 FCCID:2ATV8DYNAMICReportNo.:LCSA07174043EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT FCCCFR47PART15C(15.247) ReportReferenceNo........…

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