2BBOM-E07E07 True Wireless Bluetooth Earbuds

E07 True Wireless Bluetooth Earbuds Instruction Manual www.smartdevil.com An innovative design brand of digital ● Touch Control Functions Music Mode Play/PauseDouble-tap R earbud Next trackTriple-tap R earbud Previous trac kT riple-tap L earbud Call Mode Answer a callDouble-tap L/R End a callDouble-tap L/R Reject an incoming call Long Press L/R 3s Cancel dialing D ouble-tap L/R Voice Activation Siri or other voice assistants Double-tap L earbud Game Mode Tap 4/5 times L/R Reset Long press L and R 8s at the same time 2. After the first successful pairing, the earbuds will automatically save the Bluetooth information of the device. The next time you use the earbuds, you can open the charging case and take out the earbuds with automatic reconnection to the last paired device. Note: After successful Bluetooth pairing, both the left and right earbud can be used individually in one ear. Game Mode Four or five clicks on either side of the earbud can activate or close the game mode, and the earbud can return to the normal mode after being put back in the charging case. FCC ID ： FCC ID:2BBOM-E07 Connection exception and handling method 1. Bluetooth effective distance is 10 meters. Beyond the range of e ffective distance, the earbuds and the connected device will be automatically disconnected. Enter the effective distance range again within 5 minutes, and the Bluetooth will automatically reconnect. Otherwise, the earbuds will automatically shut down. To reconnect, follow the "Bluetooth Pairing" steps (see P4-5). 2.If the earbud device cannot be searched or the connection times out, try the following methods: （ 1 ） Check whether the insulating protective film between the charging case and the earbuds has been removed; （ 2 ） Confirm whether the earbud is turned on and in pairing mode; If the connection fails after the above two points are excluded, you can long press the left and right earbuds for 8 seconds to clear the paired information, and then connect Bluetooth after the earbuds re-enter the pairing mode. 1 1 1 2 2 2 3 3 4 5 6 4 5 6 Touch Control Area Microphone Earbuds Tip 1 2 Type-C Charging Port Lanyard Hole Charging Contacts L/R Logo Sound Output Earbud Charging Case ● Bluetooth Pairing 1. Open the charging case, and the earbuds will automatically enter the pairing mode while taking out. Activate the Bluetooth setting on your phone, with selecting “ SmartDevil E07 ” in the Bluetooth list of the phone to complete the pairing. If no device is connected for more than 5 minutes or the connection is invalid, it indicates that the pairing fails and the earphone will automatically shut down. ● Product Introduction ● Function Operational Specification ● Packing List Charging Case E07 True Wireless Bluetooth Earbuds Type-C Charging Cable Earbuds Tips Lanyard Manual Prompt Tone In PairingConnecting Bluetooth connection successful de lei Call Reminder Consistent with your mobile phone ringtone prompt Low Batterybo ● Electric Quantity Instructions 1. Earbud power display: After the earbud is connected to the Bluetooth of the phone, the status bar of the mobile phone usually displays the remaining power. 2. Earbud low battery reminder: When the earbud battery is below 10%, the earbud will issue a warning every 5 minutes until it powers off. After hearing the warning, please return the earbud to the charging case and charge it as soon as possible. 3. Charging case power display: （ 1 ） <25% battery: The green light of the charging case flashes and goes off 4 seconds later, indicating that the battery is below 25%. Please charge the charging case immediately. （ 2 ） The green light of the charging case is steady on for 4 seconds, indicating that the power level is between 25% and 100%. At this time, the charging case can charge the earbuds 1 or 2 times. ● Charging Instructions ● Charging Case Indicator Status 1.Earbuds Charging Put the earbuds into the charging case, and the white light of the earbuds flashes for 10s at the same time with the earbuds entering the charging state. 2.Charging Case Charging It is recommended to use a standard 5V/1A adapter and the Type-C charging cable that comes with the product to charge the case. When charging, the white light flashes, and when the battery is 100%, the white light is steady on. Status LED Indicator Low Battery When the charging case battery is below 25%, the green light flashes and goes off 4 seconds later. Charging When charging, the white light flashes. W hen the battery is 100%, the white light is always on. Scan and follow SmartDevil official website ● Shenzhen SmartDevil Digital Technology Co.,Ltd. ● Address:Floor 4-6, Building C, No.10,EastDistrict,ShangxueScienceand Technology Park,BantianStreet,LonggangDistrict,Shenzhen. ● PhoneNumber: +86 0755-83746007 ● Basic Parameter Sound Unit 6mm, compounded PU film Frequency Range20Hz-20KHz Device Name SmartDevil E07 Microphone Sensitivity -38 ± 1dB Audio Decoding AAC/SBC Bluetooth Version 5.3 Bluetooth Distance10m Battery TypeLithium-ion Battery Battery Capacity 400mAh （ Earbuds ） 320mAh （ Charging Case ） Note: All specifications and parameters are derived from the SmartDevil Lab. The battery capacity, battery life and charging time are obtained by using the standard SmartDevil charger at room temperature (25 °C ) in the SmartDevil Lab. The actual data may be slightly different due to different usage environments and chargers. Battery Life （ 30% volume ） Earbuds 7H Charging Case 19H Charging Time Charging Input Charging Port Earbuds 0.5H/Charging Case 1.5H DC 5V 1A Type-C ● Attentions 1. Please do not place the product which contains small parts in the place where children can reach, in case of choking risk after swallowing. 2. This product is not a toy. Children under 3 years old are prohibited from using the product, and Children aged 3 and up need to use this product under adult. 3. For the sake of safety, please do not use this product during driving or riding to drive safely in strict compliance with tra…

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ShenzhenSmartDevilDigitalTechnologyCo.,Ltd. * theapplicantmustdesignateacontactlocatedintheUnitedStatesforpurposesofactingasthe applicant’sagentforserviceofprocess,regardlessofwhethertheapplicantisadomesticorforeign entity.AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforserviceofprocess. U.S.AgentDesignationforServiceofProcess- CertificationAttestationLetter DATE2023.6.30 TO:FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 ATTN.:ReviewingEngineer FCCID:2BBOM-E07Clickheretoentertext. FRNofapplicant:0033893256 Persection2.911(d)(7)oftheFCCrules,ShenzhenSmartDevilDigitalTechnologyCo.,Ltd. (“theapplicant”)certifiesthattheequipmentforwhichauthorizationissoughtisdesignatedto thefollowingU.S.agent*forserviceofprocess: CompanyName:BaihetianInnovativeSolutions FCCRegistrationNumber(FRN):0033401605 PhysicalU.S.CompanyAddress:6837ChaseRdDearborn,MI48126 ContactPerson:KennethYoung AgentEmailAddress:[email protected] Theabovecontactpersonacceptstheobligationforserviceofprocess. Theapplicantacceptstomaintainanagentfornolessthanoneyearafterthegranteehas terminatedallmarketingandimportationortheconclusionofanyCommission-related proceedinginvolvingtheequipment. ApplicantSigned: Signed: Printedname: WeiyangXiao Title: Manager CompanyName:ShenzhenSmartDevil DigitalTechnologyCo.,Ltd. Date:2023.6.30 AgentSigned(ifdifferentfromApplicant): Signed: Printedname:KennethYoung Title: Manager CompanyName: BaihetianInnovative Solutions Date:2023.5.6

ShenzhenSmartDevilDigitalTechnologyCo.,Ltd. CoveredEquipmentCertificationAttestationLetter DATE FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA ATTN.:ReviewingEngineer FCCID:2BBOM-E07 ShenzhenSmartDevilDigitalTechnologyCo.,Ltd.(“theapplicant”)certifiesthatthe equipmentforwhichauthorizationissoughtisnot“covered”equipmentprohibitedfrom receivinganequipmentauthorizationpursuanttosection2.903oftheFCCrules. Note:Iftheequipmentforwhichtheapplicantseeksauthorizationisproducedby anyoftheentitiesidentifiedonthecurrentCoveredList,theapplicantshould includeanexplanationonwhytheequipmentisnot“covered”equipment. ShenzhenSmartDevilDigitalTechnologyCo.,Ltd.(“theapplicant”)certifiesthat,asof thedateofthefilingoftheapplication,theapplicantisnotidentifiedontheCoveredList asanentityproducing“covered”equipment. Signed: Printedname:WeiyangXiao Title:Manager CompanyName:ShenzhenSmartDevilDigitalTechnologyCo.,Ltd. Date:2023.6.30

DATE2023/6/30 EquipmentAutorisationDivision FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 FCCID:_2BBOM-E07__ ProductName:E07TrueWirelessBluetoothEarbuds RequestforConfidentiality PursuanttoSections0.457and0.459ofthecommission’srules,weherebyrequestthat thefollowingdocumentsbeheldconfidential: (Listherethedocumentsforwhichyouareseekingconfidentiality–forexample...)  Schematics Blockdiagram Operationdescription Thesematerialscontaintradesecretsandproprietaryinformationandarenot customarilyreleasedtothepublic.Thepublicdisclosureofthisinformationmightbe harmfultothecompanyandprovideunjustifiedbenefitstoourcompetitors. <Signature> Printedname:WeiyangXiao Title:Manager CompanyName:ShenzhenSmartDevilDigitalTechnologyCo.,Ltd. Date:2023.6.30

DATE:2023/6.30 FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 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. Forinstanceswhereourauthorizedagentsignstheapplicationforcertificationonour behalf,Iacknowledgethatallresponsibilityforcomplyingwiththetermsandconditions forcertification,stillresideswithShenzhenSmartDevilDigitalTechnologyCo.,Ltd.and Floor4-6,BuildingC,EastDistrictShangxueScienceandTechnologyPark,Bantian Street,shenzhen(ApplicantNameandaddress) <Signature> Printedname:WeiyangXiao Title:Manager CompanyName:ShenzhenSmartDevilDigitalTechnologyCo.,Ltd. Date:2023.6.30

ModelNo.: SmartDevilE07 R L

RFExposureevaluation FCCID ： 2BBOM-E07 Accordingto447498D04InterimGeneralRFExposureGuidancev01 Antgain=0dBi MaxOutputpower=1.738dBm@EDR@2480MHz ERP=1.738dBm+0dBi-2.15=-0.412dBm So worsecase ： 10^0.1738=1.492mW<2.72mW ComplywithRFexposureexemptionlimit.

致力于为客户提供专业级天线解决方案 Xinli Communication -E07- Antenna debugging report Radio Frequency: He Shiyin Date: 2023-7-4 Contact information: 13823351625 致力于为客户提供专业级天线解决方案 Radio Frequency: Zeng Xianghao Date: 2021-10-12 Report version: V0.1 Project development environment 致力于为客户提供专业级天线解决方案 1 2 3 4 致力于为客户提供专业级天线解决方案 Introduction to project debugging Trigger mechanism Mould Bluetooth earphone Board Mould Motherboard Frequency band and antenna material Main antenna Repeatedly Stage Timber Nature 2400MHz-2500MHz FPC Performance requirements Execute according to the customer's requirements 致力于为客户提供专业级天线解决方案 Passive data of the left ear antenna FreqEffi(%)Gain （dBi ） 2400.0 20.47%-2.46 2410.0 21.52%-2.64 2420.0 22.81%-2.70 2430.0 23.67%-1.69 2440.0 23.55%-0.82 2450.0 22.39% 0 2460.0 21.45%-1.30 2470.0 20.28%-1.81 2480.0 19.66%-1.92 2490.0 18.26%-2.08 2500.0 18.45%-2.95 致力于为客户提供专业级天线解决方案 Right ear antenna passive data FreqEffi(%)Gain （dBi） 2400.0 20.13%-2.17 2410.0 20.38%-2.71 2420.0 21.16%-1.96 2430.0 22.83%-1.20 2440.0 23.25%-0.43 2450.0 22.47% 0 2460.0 21.16%-1.91 2470.0 20.45%-2.47 2480.0 19.69%-2.60 2490.0 18.55%-2.18 2500.0 18.48%-2.40 致力于为客户提供专业级天线解决方案 Passive parameters of left ear antenna -Plan /Direction map 致力于为客户提供专业级天线解决方案 Passive parameters of right ear antenna -Plan /Direction map 致力于为客户提供专业级天线解决方案 Antenna active parameters Channel No. Free space test data/L TRP (dBm)TIS (dBm) 0 0.96-81.96 39 0.60-83.63 78 0.54-82.10 Channel No. Free space test data/R TRP (dBm)TIS (dBm) 0 0.68-83.26 39 0.11-83.26 78 0.82-83.89 致力于为客户提供专业级天线解决方案 Large size Antenna direction map /Floor plan parameters 致力于为客户提供专业级天线解决方案 R Antenna direction map /Floor plan parameters 致力于为客户提供专业级天线解决方案 Antenna active parameters -Head and ear Channel No. Head and ear test data/L TRP (dBm)TIS (dBm) 0 -3.63-75.00 39 -4.05-76.36 78 -4.91-77.23 Channel No. Head and ear test data/R TRP (dBm)TIS (dBm) 0 -3.09-75.64 39 -3.80-78.38 78 -4.76-77.25 致力于为客户提供专业级天线解决方案 2#/L Antenna direction map/Floor plan parameters-Head and ear 致力于为客户提供专业级天线解决方案 2#/R Antenna direction map/Floor plan parameters-Head and ear 致力于为客户提供专业级天线解决方案 L Antenna size drawing 致力于为客户提供专业级天线解决方案 R Antenna size drawing Shenzhen Address: South Taiyun Chuanggu, Guangming Avenue, Guangming New District, Shenzhen 2Ridge pole 4Building with more than one storey Telephone: 0755-23984257 Fax: 0755-86090455

Page 1 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Add:BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict,Shenzhen,GuangdongProvince,China Tel:+86-755-23059481Email:[email protected] TESTREPORT ProductName: E07TrueWirelessBluetoothEarbuds BrandMark: SmartDevil ModelNo.: SmartDevilE07 FCCID: 2BBOM-E07 ReportNumber: BLA-EMC-202306-A2402 DateofSampleReceipt: 2023/6/6 DateofTest: 2023/6/7to2023/6/15 DateofIssue: 2023/6/16 TestStandard: 47CFRPart15,SubpartC15.247 TestResult:Pass Preparedfor: ShenzhenSmartDevilDigitalTechnologyCo.,Ltd. Floor4-6,BuildingC,EastDistrictShangxueScienceandTechnology Park,BantianStreet,shenzhen Preparedby: BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict, Shenzhen,GuangdongProvince,China TEL:+86-755-23059481 Compiledby:Reviewby: Approvedby:Date:2023/6/16 ReportNo.:BLA-EMC-202306-A2402 Page 2 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] REPORTREVISERECORD VersionNo.DateDescription 002023/6/16Original ReportNo.:BLA-EMC-202306-A2402 Page 3 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] TABLEOFCONTENTS 1TESTSUMMARY..............................................................................................................................................6 2GENERALINFORMATION...............................................................................................................................7 3GENERALDESCRIPTIONOFE.U.T................................................................................................................7 4OPERATIONFREQUENCYEACHOFCHANNEL..........................................................................................8 5TESTENVIRONMENT......................................................................................................................................9 6TESTMODE......................................................................................................................................................9 7MEASUREMENTUNCERTAINTY....................................................................................................................9 8DESCRIPTIONOFSUPPORTUNIT..............................................................................................................10 9LABORATORYLOCATION............................................................................................................................10 10TESTINSTRUMENTSLIST..........................................................................................................................11 11DWELLTIME.................................................................................................................................................13 11.1LIMITS......................................................................................................................................................................13 11.2BLOCKDIAGRAMOFTESTSETUP............................................................................................................................13 11.3TESTDATA..................................................................................................................................................................14 12HOPPINGCHANNELNUMBER...................................................................................................................15 12.1LIMITS......................................................................................................................................................................15 12.2BLOCKDIAGRAMOFTESTSETUP............................................................................................................................15 12.3TESTDATA..................................................................................................................................................................15 13CARRIERFREQUENCIESSEPARATION...................................................................................................16 13.1LIMITS......................................................................................................................................................................16 13.2BLOCKDIAGRAMOFTESTSETUP............................................................................................................................16 13.3TESTDATA..................................................................................................................................................................16 1420DBBANDWIDTH.......................................................................................................................................17 14.1BLOCKDIAGRAMOFTESTSETUP............................................................................................................................17 14.2TESTDATA..................................................................................................................................................................17 15CONDUCTEDPEAKOUTPUTPOWER......................................................................................................18 15.1LIMITS......................................................................................................................................................................18 15.2BLOCKDIAGRAMOFTESTSETUP............................................................................................................................18 15.3TESTDATA..................................................................................................................................................................19 ReportNo.:BLA-EMC-202306-A2402 Page 4 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 16CONDUCTEDEMISSIONSATACP…

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ReportNo.:BLA-EMC-202306-A2402 Page 21 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 3)ThetabletopEUTwasplaceduponanon-metallictable0.8mabovethegroundreferenceplane.And forfloor-standingarrangement,theEUTwasplacedonthehorizontalgroundreferenceplane, 4)Thetestwasperformedwithaverticalgroundreferenceplane.TherearoftheEUTshallbe0.4mfrom theverticalgroundreferenceplane.Theverticalgroundreferenceplanewasbondedtothehorizontal groundreferenceplane.TheLISN1wasplaced0.8mfromtheboundaryoftheunitundertestand bondedtoagroundreferenceplaneforLISNsmountedontopofthegroundreferenceplane.This distancewasbetweentheclosestpointsoftheLISN1andtheEUT.AllotherunitsoftheEUTand associatedequipmentwasatleast0.8mfromtheLISN2. 5)Inordertofindthemaximumemission,therelativepositionsofequipmentandalloftheinterface cablesmustbechangedaccordingtoANSIC63.10onconductedmeasurement. Remark:LISN=ReadLevel+CableLoss+LISNFactor ReportNo.:BLA-EMC-202306-A2402 Page 22 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 16.4TESTDATA [TestMode:TXmode];[Line:Nutral];[Power:120V/60Hz] TestResult:Pass ReportNo.:BLA-EMC-202306-A2402 Page 23 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] [TestMode:TXmode];[Line:Line];[Power:120V/60Hz] TestResult:Pass ReportNo.:BLA-EMC-202306-A2402 Page 24 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 17RADIATEDSPURIOUSEMISSIONS TestStandard47CFRPart15,SubpartC15.247 TestMethodANSIC63.10(2013)Section6.4,6.5,6.6 TestMode(Pre-Scan)TX TestMode(FinalTest)TX TesterCharlie Temperature25°C Humidity60% 17.1LIMITS 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:Theemissionlimitsshownintheabovetablearebasedonmeasurementsemployinga CISPRquasi-peakdetectorexceptforthefrequencybands9-90kHz,110-490kHzandabove1000 MHz.Radiatedemissionlimitsinthesethreebandsarebasedonmeasurementsemployingan averagedetector,thepeakfieldstrengthofanyemissionshallnotexceedthemaximumpermitted averagelimitsspecifiedabovebymorethan20dBunderanyconditionofmodulation. ReportNo.:BLA-EMC-202306-A2402 Page 25 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 17.2BLOCKDIAGRAMOFTESTSETUP 17.3PROCEDURE a.Forbelow1GHz,theEUTwasplacedonthetopofarotatingtable0.8metersabovethegroundata3 or10metersemi-anechoicchamber.Thetablewasrotated360degreestodeterminethepositionofthe highestradiation. b.Forabove1GHz,theEUTwasplacedonthetopofarotatingtable1.5metersabovethegroundata3 meterfully-anechoicchamber.Thetablewasrotated360degreestodeterminethepositionofthehighest radiation. c.TheEUTwasset3or10metersawayfromtheinterference-receivingantenna,whichwasmountedon thetopofavariable-heightantennatower. d.Theantennaheightisvariedfromonemetertofourmetersabovethegroundtodeterminethe maximumvalueofthefieldstrength.Bothhorizontalandverticalpolarizationsoftheantennaaresetto makethemeasurement. e.Foreachsuspectedemission,theEUTwasarrangedtoitsworstcaseandthentheantennawastuned toheightsfrom1meterto4meters(forthetestfrequencyofbelow30MHz,theantennawastunedto heights1meter)andtherotatabletablewasturnedfrom0degreesto360degreestofindthemaximum reading. f.Thetest-receiversystemwassettoPeakDetectFunctionandSpecifiedBandwidthwithMaximumHold Mode. g.IftheemissionleveloftheEUTinpeakmodewas10dBlowerthanthelimitspecified,thentesting couldbestoppedandthepeakvaluesoftheEUTwouldbereported.Otherwisetheemissionsthatdidnot have10dBmarginwouldbere-testedonebyoneusingpeak,quasi-peakoraveragemethodasspecified andthenreportedinadatasheet. ReportNo.:BLA-EMC-202306-A2402 Page 26 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] h.TesttheEUTinthelowestchannel,themiddlechannel,theHighestchannel. i.TheradiationmeasurementsareperformedinX,Y,ZaxispositioningforTransmittingmode,andfound theXaxispositioningwhichitistheworstcase. j.Repeataboveproceduresuntilallfrequenciesmeasuredwascomplete. Remark: 1)Foremissionbelow1GHz,throughpre-scanfoundtheworstcaseisthelowestchannel.Onlytheworst caseisrecordedinthereport. 2)ThefieldstrengthiscalculatedbyaddingtheAntennaFactor,CableFactor&Preamplifier.Thebasic equationwithasamplecalculationisasfollows: FinalTestLevel=ReceiverReading+AntennaFactor+CableFactor-PreamplifierFactor 3)Scanfrom9kHzto25GHz,thedisturbanceabove12.75GHzandbelow30MHzwasverylow.The pointsmarkedonaboveplotsarethehighestemissionscouldbefoundwhentesting,soonlyabove pointshadbeendisplayed.Theamplitudeofspuriousemissionsfromtheradiatorwhichareattenuated morethan20dBbelowthelimitneednotbereported.fundamentalfrequencyisblockedbyfilter,and onlyspuriousemissionisshown. 4)Forfrequenciesabove1GHz,thefieldstrengthlimitsarebasedonaveragelimits.However,thepeak fieldstrengthofanyemissionshallnotexceedthemaximumpermittedaveragelimitsspecifiedaboveby morethan20dBunderanyconditionofmodulation.Fortheemissionswhosepeaklevelislowerthanthe averagelimit,onlythepeakmeasurementisshowninthereport. ReportNo.:BLA-EMC-202306-A2402 Page 27 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 17.4TESTDATA Below1GHz [TestMode:TX];[Polarity:Horizontal] TestResult:Pass ReportNo.:BLA-EMC-202306-A2402 Page 28 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] [TestMode:TX];[Polarity:Vertical] TestResult:Pass ReportNo.:BLA-EMC-202306-A2402 Page 29 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Above1GHz [TestMode:TXlowestchannel];[Polarity:Horizontal] TestResult:Pass ReportNo.:BL…

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ReportNo.:BLA-EMC-202306-A2402 Page 41 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] [TestMode:TXhighestchannel];[Polarity:Vertical] TestResult:Pass ReportNo.:BLA-EMC-202306-A2402 Page 42 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 19ANTENNAREQUIREMENT TestStandard47CFRPart15,SubpartC15.247 TestMethodN/A 19.1CONCLUSION StandardRequirement: Anintentionalradiatorshallbedesignedtoensurethatnoantennaotherthanthatfurnished bytheresponsiblepartyshallbeusedwiththedevice.Theuseofaantennathatusesa uniquecouplingtotheintentionalradiator,themanufacturermaydesigntheunit permanentlyattachedantennaorofansothatabrokenantennacanbereplacedbythe user,buttheuseofastandardantennajackorelectricalconnectorisprohibited. EUTAntenna: TheantennaisintegratedonthemainPCBandnoconsiderationofreplacement.Thebest casegainoftheantennais0dBi. ReportNo.:BLA-EMC-202306-A2402 Page 43 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 20CONDUCTEDSPURIOUSEMISSIONS TestStandard47CFRPart15,SubpartC15.247 TestMethodANSIC63.10(2013)Section7.8.6&Section11.11 TestMode(Pre-Scan)TX TestMode(FinalTest)TX TesterCharlie Temperature25°C Humidity60% 20.1LIMITS Limit: Inany100kHzbandwidthoutsidethefrequencybandinwhichthespread spectrumordigitallymodulatedintentionalradiatorisoperating,theradio frequencypowerthatisproducedbytheintentionalradiatorshallbeatleast20dB belowthatinthe100kHzbandwidthwithinthebandthatcontainsthehighest levelofthedesiredpower,basedoneitheranRFconductedoraradiated measurement,providedthetransmitterdemonstratescompliancewiththepeak conductedpowerlimits.Ifthetransmittercomplieswiththeconductedpower limitsbasedontheuseofRMSaveragingoveratimeinterval,aspermittedunder paragraph(b)(3)ofthissection,theattenuationrequiredunderthisparagraphshall be30dBinsteadof20dB.Attenuationbelowthegenerallimitsspecifiedin §15.209(a)isnotrequired.Inaddition,radiatedemissionswhichfallinthe restrictedbands,asdefinedin§15.205(a),mustalsocomplywiththeradiated emissionlimitsspecifiedin§15.209(a)(see§15.205(c)). 20.2BLOCKDIAGRAMOFTESTSETUP ReportNo.:BLA-EMC-202306-A2402 Page 44 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 20.3TESTDATA Pass:PleaseReferToAppendix:Appendix1ForDetails ReportNo.:BLA-EMC-202306-A2402 Page 45 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 21CONDUCTEDBANDEDGESMEASUREMENT TestStandard47CFRPart15,SubpartC15.247 TestMethodANSIC63.10(2013)Section7.8.8&Section11.13.3.2 TestMode(Pre-Scan)TX TestMode(FinalTest)TX TesterCharlie Temperature25°C Humidity60% 21.1LIMITS Limit: Inany100kHzbandwidthoutsidethefrequencybandinwhichthespread spectrumordigitallymodulatedintentionalradiatorisoperating,theradio frequencypowerthatisproducedbytheintentionalradiatorshallbeatleast20dB belowthatinthe100kHzbandwidthwithinthebandthatcontainsthehighest levelofthedesiredpower,basedoneitheranRFconductedoraradiated measurement,providedthetransmitterdemonstratescompliancewiththepeak conductedpowerlimits.Ifthetransmittercomplieswiththeconductedpower limitsbasedontheuseofRMSaveragingoveratimeinterval,aspermittedunder paragraph(b)(3)ofthissection,theattenuationrequiredunderthisparagraphshall be30dBinsteadof20dB.Attenuationbelowthegenerallimitsspecifiedin §15.209(a)isnotrequired.Inaddition,radiatedemissionswhichfallinthe restrictedbands,asdefinedin§15.205(a),mustalsocomplywiththeradiated emissionlimitsspecifiedin§15.209(a)(see§15.205(c)). 21.2BLOCKDIAGRAMOFTESTSETUP ReportNo.:BLA-EMC-202306-A2402 Page 46 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 21.3TESTDATA Pass:PleaseReferToAppendix:Appendix1ForDetails ReportNo.:BLA-EMC-202306-A2402 Page 47 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 22APPENDIX Appendix1 22.1MAXIMUMCONDUCTEDOUTPUTPOWER ConditionModeFrequency (MHz) AntennaConductedPower (dBm) Limit (dBm) Verdict NVNT1-DH12402Ant1-0.25421Pass NVNT1-DH12441Ant10.42521Pass NVNT1-DH12480Ant10.85321Pass NVNT2-DH12402Ant10.60521Pass NVNT2-DH12441Ant11.31721Pass NVNT2-DH12480Ant11.73821Pass PowerNVNT1-DH12402MHzAnt1 PowerNVNT1-DH12441MHzAnt1 ReportNo.:BLA-EMC-202306-A2402 Page 48 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] PowerNVNT1-DH12480MHzAnt1 PowerNVNT2-DH12402MHzAnt1 ReportNo.:BLA-EMC-202306-A2402 Page 49 of 88 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] PowerNVNT2-DH12441MHzAnt1 PowerNVNT2-DH12480MHzAnt1 ReportNo.:BLA-EMC-202306-A2402 Page 50 of 88 BlueAsiaofTechnicalServi…

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