2A8JA-IMW344Bluetooth speaker

Front Rear Front Rear Front Rear

Dolphinelectronics(DongGuan)Co.,Ltd Room301,Building3,No.2BaolongRoad,HoujieTown,DongguanCity,Guangdong Province,China Date:[2024.6.03] FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 FCCID:2A8JA-IMW344 FRN:0032826778 USAgent–AttestationStatement/Part2.911(d)(7) Dolphinelectronics(DongGuan)Co.,Ltdcertifies,thatasof[2024.6.03],wehavedesignated SakarInternational,InctoacceptserviceofprocessonourbehalfforFCCID:2A8JA-IMW344 Dolphinelectronics(DongGuan)Co.,Ltd,acceptstomaintainanagentofserviceofprocessin theUnitedStatesfornolessthanoneyearafterherthegranteehaspermanentlyterminatedall marketingandimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofany Commission-relatedadministrativeorjudicialproeitceedinginvolvingtheequipment,whicheveris later. SakarInternational,Inc,acceptsasofthedateofthefilingofthisapplication,theobligationof beingthedesignatedagentforthepurposeofacceptingserviceofprocessonbehalfofDolphin electronics(DongGuan)Co.,LtdforFCCID:2A8JA-IMW344 DesignatedAgentInformation: CompanyName:SakarInternational,Inc FRN:0028102671 Address: 195CarterDriveEdison,Edison,NJ8817UnitedStates ContactPerson:DAWNLEITAO Phone: （ 800 ） 637-1090 Email:[email protected] Sincerely, Company:[Dolphinelectronics(DongGuan) Co.,Ltd] DesignatedAgent:[ SakarInternational,Inc ] CompanyRepresentative:[AllisonLi] DesignatedAgentRepresentative:[DAWNLEITAO] Signature:Signature:

Rev1/26/2023 (DolphinElectronics(DongGuan)Co.,Ltd.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:07-01-2024 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID：2A8JA-IMW344 [DolphinElectronics(DongGuan)Co.,Ltd.](“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. Sincerely, (Applicantsignature) (AllisonLi) Rev1/26/2023 (DolphinElectronics(DongGuan)Co.,Ltd.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:07-01-2024 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID：2A8JA-IMW344 [DolphinElectronics(DongGuan)Co.,Ltd.](“theapplicant”)certifiesthat,asofthedateofthefilingof theapplication,theapplicantisnotidentifiedontheCoveredList(asaspecificallynamedentityorany ofitssubsidiariesoraffiliates)asanentityproducing“covered” equipment. Sincerely, (Applicantsignature) (AllisonLi)

DolphinElectronics(DongGuan)Co.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:07-01-2024 SUBJECT: FCCID:2A8JA-IMW344 ToWhomItMayConcern: I,theundersigned,herebystatesthisequipmenthasbeentestedandfoundtocomply withthelimitsforaClassBdigitaldevice,pursuanttopart15oftheFCCRules,and willapplytheSupplier'sDeclarationofConformityproceduretotheclassB computerperipheralportionofthiscompositedevice.IunderstandthefollowingFCC requirements: 1.DevicessubjecttotheSDoCprocedurearerequiredtobetestedtoshow compliancewiththeFCCtechnicalregulationsbyarecognizedaccreditedtesting laboratory.ThetestinglaboratorymustbeaccreditedbyaCommissionapproved accreditationbodyordesignatedunderthetermsofagovernment-to-government MutualRecognitionAgreement(MRA).Alistingofthoseaccreditedtesting laboratoriesthathavebeenrecognizedbytheCommissionispublishedontheFCC Webpage:https://apps.fcc.gov/oetcf/eas/reports/TestFirmSearch.cfm(Selectthe "accredited"optiontosearchforFCCrecognizedaccreditedtestfirms.) 2.Pt2.1077containsthelistofinformationthatmustbeincludedintheSupplier's DeclarationofConformity,whichmustbesuppliedwitheachproductsold.The SDoCcomplianceinfoshallbeincludedintheUser’sManualorasaseparate sheet.Theinfomustcontainthename,address,andphonenumberofthe responsibleparty,whichmustbelocatedwithintheUnitedStates.Accordingto 2.909(b),theresponsiblepartyiseithertheManufactureroriftheproductis importedtheImporter. Regards, DolphinElectronics(DongGuan)Co.,Ltd. ------------------------------- （ AllisonLi ）

DolphinElectronics(DongGuan)Co.,Ltd. Rev11/20/07 FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID:2A8JA-IMW344 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName BlockDiagram Schematics OperationalDescription BlockDiagram Schematics OperationalDescription Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. PursuanttoDA04-1705June15,2004oftheCommission’spublicnotice,Wealsorequestingthe commissiontograntshort-termconfidentialityrequestonthefollowingattachmentsuntil180 daysaftertheGrantDateofEquipmentAuthorizations. ExhibitTypeFileName Sincerely, AllisonLi 07-01-2024

DolphinElectronics(DongGuan)Co.,Ltd. Declarationonmodeldifference Wetheundersignedherebyconfirmthatthesemodelsareidentical,andallmodelshavethesame RFmodule,PCBlayout,Antenna,schematicsandcomponent.Onlydifferentonmodelnameand color. ProductionnameTrademarkFCCModelno. BluetoothspeakerAltecLansing2A8JA-IMW344IMW344,IMW344-CM, IMW344-BLK Confirmedby: AllisonLi DolphinElectronics(DongGuan)Co.,Ltd. 07-01-2024

DolphinElectronics(DongGuan)Co.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:07-01-2024 SUBJECT:FCCApplicationforFCCID:2A8JA-IMW344 ToWhomItMayConcern: We,theundersigned,herebyauthorizeSamLv.atEMTEK(DONGGUAN)CO.,LTD.on ourbehalf,toapplytotheFederalCommunicationsCommissiononourequipment.Any andallactscarriedoutbyEMTEK(DONGGUAN)CO.,LTD.onourbehalfshallhave thesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. Regards, Sincerely, AllisonLi 07-01-2024

ReportNo.EDG2406040119E002Page1of4Ver.1.0 FCCID:2A8JA-IMW344 ReportNo.EDG2406040119E002Page2of4Ver.1.0 ReportNo.EDG2406040119E002Page3of4Ver.1.0 ReportNo.EDG2406040119E002Page4of4Ver.1.0

ITEM#: IMW344-BLK Wireless Speaker DC Input: 5V 1A FCC ID: 2A8JA-IMW344 MID#8240724 Made in China ITEM#: IMW344-BLK Wireless Speaker DC Input: 5V 1A FCC ID: 2A8JA-IMW344 MID#XXXXXXX Made in China PKGY7001543 A0首次发行李鹏飞20240624 李鹏飞 2024/6/24 机器标贴 Y7001543 / /

ReportNo.EDG2406040119E002Page1of3Ver.1.0 FCCID:2A8JA-IMW344 BTANT ReportNo.EDG2406040119E002Page2of3Ver.1.0 ReportNo.EDG2406040119E002Page3of3Ver.1.0

ReportNo.EDG2406040119E00202RPage1of7Ver.1.0 TESTREPORT ProductName：Bluetoothspeaker ModelNumber：IMW344,IMW344-CM,IMW344-BLK FCCID：2A8JA-IMW344 Preparedfor:DolphinElectronics(DongGuan)Co.,Ltd. Address:Room301,Building3,No.2BaolongRoad,HoujieTown, DongguanCity,GuangdongProvince,China Preparedby:EMTEK(DONGGUAN)CO.,LTD. Address:-1&2/F.,Building2,ZoneA,ZhongdaMarineBiotechnology ResearchandDevelopmentBase,No.9,XinchengAvenue, SongshanhuHigh-technologyIndustrialDevelopmentZone, Dongguan,Guangdong,China TEL:+86-0769-22807078 FAX:+86-0769-22807079 ReportNumber:EDG2406040119E00202R Date(s)ofTests:Jun04,2024toJun20,2024 Dateofissue:Jun21,2024 $二维码$ ReportNo.EDG2406040119E00202RPage2of7Ver.1.0 TableofContents 1.TESTRESULTCERTIFICATION...............................................................................................................................................3 2.EUTSPECIFICATION.................................................................................................................................................................5 3.TESTREQUIREMENT................................................................................................................................................................6 4.MEASUREMENTRESULT.........................................................................................................................................................6 ReportNo.EDG2406040119E00202RPage3of7Ver.1.0 1.TESTRESULTCERTIFICATION Applicant:DolphinElectronics(DongGuan)Co.,Ltd. Address: Room301,Building3,No.2BaolongRoad,HoujieTown,DongguanCity, GuangdongProvince,China Manufacturer:DolphinElectronics(DongGuan)Co.,Ltd. Address: Room301,Building3,No.2BaolongRoad,HoujieTown,DongguanCity, GuangdongProvince,China Factory:DolphinElectronics(DongGuan)Co.,Ltd. Address: Room301,Building3,No.2BaolongRoad,HoujieTown,DongguanCity, GuangdongProvince,China EUT:Bluetoothspeaker ModelName:IMW344,IMW344-CM,IMW344-BLK Trademark:Alteclansing MeasurementProcedureUsed: APPLICABLESTANDARDS STANDARDTESTRESULT §15.247(i),§2.1093 PASS TheaboveequipmentwastestedbyEMTEK(DONGGUAN)CO.,LTD.Thetestdata,dataevaluation,test procedures,andequipmentconfigurationsshowninthisreportweremadeinaccordancewiththeprocedures giveninANSIC63.10(2013)andtheenergyemittedbythesampleEUTtestedasdescribedinthisreportisin compliancewiththerequirementsofFCCRulesFCC§15.247(i),§2.1093. Thetestresultsofthisreportrelateonlytothetestedsampleidentifiedinthisreport DateofTest: Jun04,2024toJun20,2024 Preparedby: WarrenDeng/Editor Reviewer: TimDong/Supervisor Approve&AuthorizedSigner: SamLv/Manager ReportNo.EDG2406040119E00202RPage4of7Ver.1.0 ModifiedHistory VersionReportNo.RevisionDateSummary EDG2406040119E00202R/OriginalReport ReportNo.EDG2406040119E00202RPage5of7Ver.1.0 2. EUTSpecification CharacteristicsDescription Product:Bluetoothspeaker ModelNumber: IMW344,IMW344-CM,IMW344-BLK Allproductsarethesame,onlythemodelnumberandcolorare different.HereweselectedIMW344forallthetest. Sample:1# DataRate: 1MbpsforGFSKmodulation 2Mbpsforπ/4-DQPSKmodulation 3Mbpsfor8DPSKmodulation Modulation: GFSK,π/4-DQPSK,8DPSK OperatingFrequency Range(s): 2402-2480MHz NumberofChannels: 79channels TransmitPowerMax: 4.92dBm(0.003105W) AntennaGain:-0.58dBi Powersupply: DC5VfromUSB DC3.7Vfrombattery Evaluationapplied:MPEEvaluation SAREvaluation ReportNo.EDG2406040119E00202RPage6of7Ver.1.0 3. TestRequirement SAREvaluation Accordingto447498D01V06,systemsoperatingundertheprovisionsofthissectionshallbeoperatedina mannerthatensuresthatthepublicisnotexposedtoradiofrequencyenergylevelinexcessofthe Commission’sguidelines. RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,usingmeasurementsorcomputer simulation.WhenroutineSARevaluationisnotrequired,portabletransmitterswithoutputpowergreaterthan theapplicablelowthresholdrequireSARevaluationtoqualityforTCBapproval. OneantennaisavailablefortheEUT.Theminimumseparationdistanceis5mm. ReportNo.EDG2406040119E00202RPage7of7Ver.1.0 4. MeasurementResult Antennagain:-0.58dBi Transmit Frequency (MHz) Mode Measured Power (dBm) Tune upPower (dBm) Maxtuneup power (dBm) Calculation Result 1-gSAR 2402GFSK4.53 4±15 0.98023 2441GFSK3.704±150.98813 2480GFSK3.683±140.79113 2402Π/4-DQPSK4.715±161.23403 2441Π/4-DQPSK4.104±150.98813 2480Π/4-DQPSK4.224±150.99603 24028DPSK4.925±161.23403 24418DPSK4.314±150.98813 24808DPSK4.364±150.99603 AccordingtoKDB447498D01V06,nostand-alonerequiredforBTantenna,andnosimultaneousSAR measurementisrequired. ***EndofReport***

ReportNo.EDG2406040119E00201RPage1of75Ver.1.0 $二维码$ TESTREPORT ProductName：Bluetoothspeaker ModelNumber：IMW344,IMW344-CM,IMW344-BLK FCCID：2A8JA-IMW344 Preparedfor:DolphinElectronics(DongGuan)Co.,Ltd. Address:Room301,Building3,No.2BaolongRoad,HoujieTown, DongguanCity,GuangdongProvince,China Preparedby:EMTEK(DONGGUAN)CO.,LTD. Address:-1&2/F.,Building2,ZoneA,ZhongdaMarineBiotechnology ResearchandDevelopmentBase,No.9,XinchengAvenue, SongshanhuHigh-technologyIndustrialDevelopmentZone, Dongguan,Guangdong,China TEL:+86-0769-22807078 FAX:+86-0769-22807079 ReportNumber:EDG2406040119E00201R Date(s)ofTests:Jun04,2024toJun20,2024 Dateofissue:Jun21,2024 ReportNo.EDG2406040119E00201RPage2of75Ver.1.0 TableofContents 1TESTRESULTCERTIFICATION..................................................................................................................................................3 2EUTTECHNICALDESCRIPTION.................................................................................................................................................5 3SUMMARYOFTESTRESULT.....................................................................................................................................................6 4TESTMETHODOLOGY.................................................................................................................................................................7 4.1GENERALDESCRIPTIONOFAPPLIEDSTANDARDS......................................................................................................7 4.2MEASUREMENTEQUIPMENTUSED..................................................................................................................................7 4.3DESCRIPTIONOFTESTMODES..........................................................................................................................................8 5FACILITIESANDACCREDITATIONS........................................................................................................................................9 5.1FACILITIES..............................................................................................................................................................................9 5.2EQUIPMENT............................................................................................................................................................................9 5.3LABORATORYACCREDITATIONSANDLISTINGS.........................................................................................................9 6TESTSYSTEMUNCERTAINTY.................................................................................................................................................10 7SETUPOFEQUIPMENTUNDERTEST.....................................................................................................................................11 7.1RADIOFREQUENCYTESTSETUP1.................................................................................................................................11 7.2RADIOFREQUENCYTESTSETUP2.................................................................................................................................11 7.3CONDUCTEDEMISSIONTESTSETUP.............................................................................................................................13 7.4BLOCKDIAGRAMCONFIGURATIONOFTESTSYSTEM.............................................................................................14 7.5SUPPORTEQUIPMENT........................................................................................................................................................14 8FREQUENCYHOPPINGSYSTEMREQUIREMENTS...............................................................................................................15 8.1StandardApplicable.................................................................................................................................................................15 8.2EUTPseudorandomFrequencyHoppingSequence................................................................................................................15 8.3EqualHoppingFrequencyUse................................................................................................................................................16 8.4FrequencyHoppingSystem.....................................................................................................................................................16 9TESTREQUIREMENTS...............................................................................................................................................................17 9.120DB&99%BANDWIDTH.....................................................................................................................................................17 9.2CARRIERFREQUENCYSEPARATION..............................................................................................................................29 9.3NUMBEROFHOPPINGFREQUENCIES............................................................................................................................32 9.4AVERAGETIMEOFOCCUPANCY(DWELLTIME)........................................................................................................35 9.5MAXIMUMPEAKCONDUCTEDOUTPUTPOWER.........................................................................................................45 9.6CONDUCTEDSUPRIOUSEMISSION.................................................................................................................................51 9.7RADIATEDSPURIOUSEMISSION.....................................................................................................................................61 9.8CONDUCTEDEMISSIONTEST...........................................................................................................................................70 9.9ANTENNAAPPLICATION........................…

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ReportNo.EDG2406040119E00201RPage41of75Ver.1.0 2DH5-Ant1-Hop-PASS ReportNo.EDG2406040119E00201RPage42of75Ver.1.0 3DH1-Ant1-Hop-PASS ReportNo.EDG2406040119E00201RPage43of75Ver.1.0 3DH3-Ant1-Hop-PASS ReportNo.EDG2406040119E00201RPage44of75Ver.1.0 3DH5-Ant1-Hop-PASS ReportNo.EDG2406040119E00201RPage45of75Ver.1.0 9.5MAXIMUMPEAKCONDUCTEDOUTPUTPOWER 9.5.1ApplicableStandard AccordingtoFCCPart15.247(b)(1)andKDB558074D0115.247MEASGUIDANCEv05r02 AccordingtoICRSS-247.5.4andRSS-Gen6.12 9.5.2ConformanceLimit ThemaxForfrequencyhoppingsystemsoperatinginthe2400-2483.5MHzbandemployingatleast75 non-overlappinghoppingchannels:1watt.Forallotherfrequencyhoppingsystemsinthe2400-2483.5MHzband: 0.125watts. 9.5.3TestConfiguration Testaccordingtoclause7.1radiofrequencytestsetup1 9.5.4TestProcedure Asanalternativetoapeakpowermeasurement,compliancewiththelimitcanbebasedonameasurementofthe maximumconductedoutputpower. Usethefollowingspectrumanalyzersettings: SetSpan=approximately5timesthe20dBbandwidth,centeredonahoppingchannel(about8MHz) SetRBW>the20dBbandwidthoftheemissionbeingmeasured(about3MHz) SetVBW  RBW SetSweep=auto SetDetectorfunction=peak SetTrace=maxhold Allowthetracetostabilize.Usethemarker-to-peakfunctiontosetthemarkertothepeakoftheemissionto determinethepeakamplitudelevel. TestResults Temperature: 25 ̊C RelativeHumidity:45% ATMPressure:1011mbar Note:N/A Test Mode AntennaFrequency[MHz] ConductedPeak Powert[dBm] Conducted Limit[dBm] Verdict DH5Ant124024.53≤20.97PASS DH5Ant124413.70≤20.97PASS DH5Ant124803.68≤20.97PASS 2DH5Ant124024.71≤20.97PASS 2DH5Ant124414.10≤20.97PASS 2DH5Ant124804.22≤20.97PASS 3DH5Ant124024.92≤20.97PASS 3DH5Ant124414.31≤20.97PASS 3DH5Ant124804.36≤20.97PASS ReportNo.EDG2406040119E00201RPage46of75Ver.1.0 DH5-Ant1-2402-PASS DH5-Ant1-2441-PASS ReportNo.EDG2406040119E00201RPage47of75Ver.1.0 DH5-Ant1-2480-PASS 2DH5-Ant1-2402-PASS ReportNo.EDG2406040119E00201RPage48of75Ver.1.0 2DH5-Ant1-2441-PASS 2DH5-Ant1-2480-PASS ReportNo.EDG2406040119E00201RPage49of75Ver.1.0 3DH5-Ant1-2402-PASS 3DH5-Ant1-2441-PASS ReportNo.EDG2406040119E00201RPage50of75Ver.1.0 3DH5-Ant1-2480-PASS ReportNo.EDG2406040119E00201RPage51of75Ver.1.0 9.6CONDUCTEDSUPRIOUSEMISSION 9.6.1ApplicableStandard AccordingtoFCCPart15.247(d)andKDB558074D0115.247MEASGUIDANCEv05r02 AccordingtoICRSS-2475.5 9.6.2ConformanceLimit Inany100kHzbandwidthoutsidethefrequencybandinwhichthespreadspectrumintentionalradiatoris operating,theradiofrequencypowerthatisproducedbytheintentionalradiatorshallbeatleast20dBbelowthat inthe100kHzbandwidthwithinthebandthatcontainsthehighestlevelofthedesiredpower,basedoneitheran RFconducted,providedthetransmitterdemonstratescompliancewiththepeakconductedpowerlimits. 9.6.3TestConfiguration Testaccordingtoclause7.1radiofrequencytestsetup1 9.6.4TestProcedure Thetransmitteroutput(antennaport)wasconnectedtothespectrumanalyzer Referencelevelmeasurement Establishareferencelevelbyusingthefollowingprocedure: SetinstrumentcenterfrequencytoDSSchannelcenterfrequency. SetSpan=approximately5timesthe20dBbandwidth,centeredonahoppingchannel. SettheRBW=100kHz.SettheVBW≥3xRBW. SetDetector=peak.SetSweeptime=autocouple. SetTracemode=maxhold.Allowtracetofullystabilize. UsethepeakmarkerfunctiontodeterminethemaximumMaximumconducetedlevel. Notethatthechannelfoundtocontainthemaximumconducetedlevelcanbeusedtoestablishthereference level. Band-edgemeasurement Usethefollowingspectrumanalyzersettings: Span=wideenoughtocapturethepeakleveloftheemissionoperatingonthechannelclosesttotheband-edge, aswellasanymodulationproductswhichfalloutsideoftheauthorizedbandofoperation SetRBW  1%ofthespan=100kHzSetVBW  3xRBW SetSweep=autoSetDetectorfunction=peakSetTrace=maxhold Allowthetracetostabilize.Setthemarkerontheemissionatthebandedge,oronthehighestmodulation productoutsideoftheband,ifthislevelisgreaterthanthatatthebandedge.Enablethemarker-deltafunction, thenusethemarker-to-peakfunctiontomovethemarkertothepeakofthein-bandemission.Themarker-delta valuenowdisplayedmustcomplywiththelimitspecifiedinthisSection. Now,usingthesameinstrumentsettings,enablethehoppingfunctionoftheEUT.Allowthetracetostabilize. Followthesameprocedurelistedabovetodetermineifanyspuriousemissionscausedbythehoppingfunction alsocomplywiththespecifiedlimit. Emissionlevelmeasurement Usethefollowingspectrumanalyzersettings: Span=wideenoughtocapturethepeaklevelofthein-bandemissionandallspuriousemissions(e.g.,harmonics) fromthelowestfrequencygeneratedintheEUTupthroughthe10thharmonic.(30MHzto25GHz).SetRBW= 100kHzSetVBW  RBW SetSweep=autoSetDetectorfunction=peakSetTrace=maxhold Allowthetracetostabilize.Setthemarkeronthepeakofanyspuriousemissionrecorded.Theleveldisplayed mustcomplywiththelimitspecifiedinthisSection. ReportNo.EDG2406040119E00201RPage52of75Ver.1.0 9.6.5TestResults Temperature: 25 ̊ C RelativeHumidity:45% ATMPressure:1011mbar Note:N/A Alltheantennaandmodesmodehavebeentested,andtheworstresultrecordedwasreportasbelow: Bandedgemeasurements TestModeAntennaChNameFrequency[MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1Low24023.75-47.64≤-16.25PASS DH5Ant1High24802.83-47.78≤-17.17PASS DH5Ant1LowHop_24023.19-47≤-16.81PASS DH5Ant1HighHop_24802.98-44.29≤-17.02PASS ReportNo.EDG2406040119E00201RPage53of75Ver.1.0 DH5-Ant1-2402-PASS DH5-Ant1-2480-PASS ReportNo.EDG2406040119E00201RPage54of75Ver.1.0 DH5-Ant1-Hop_2402-PASS DH5-Ant1-Hop_2480-PASS ReportNo.EDG2406040119E00201RPage55of75Ver.1.0 ConductedSpuriousEmission TestModeAntennaFrequency[MHz] FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant124020~Reference3.693.69---PASS DH5Ant1240230~10003.69-60.37≤-16.31PASS DH5Ant124021000~265003.69-42.3≤-16.31PASS DH5Ant124410~Reference2.772.77---PASS DH5Ant1244130~10002.77-54.76≤-17.23PASS DH5Ant124411000~265002.77-46.3≤-17.23PASS DH5Ant124800~Reference2.902.90---PASS DH5Ant1248030~10002.90-60.16≤-17.1PASS DH5Ant124801000~265002.90-46.15≤-17.1PASS ReportNo.EDG2406040119E00201RPage56of75Ver.1.0 DH5-Ant1-2402-0~Reference-PASS DH5-Ant1-2402-30~1000-PASS ReportNo.EDG2406040119E…

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Inverted F Antenna Specification Summary ITEM ANT SPEC Model Name 2.4G ANT Horizontal Vertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.26 -0.76 -0.58 -5.25 -2.46 -1.86 MAX. Gain -0.58dB Polarization Horizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance 50 Ohm Antenna Length 38.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -1.26174 -30.0801 -7.18716 2450 -0.765802 -36.5604 -7.48023 2500 -0.585582 -22.0315 -6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120 -29.5214 -9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

ReportNo.EDG2406040119E002Page1of2Ver.1.0 FCCID:2A8JA-IMW344 ReportNo.EDG2406040119E002Page2of2Ver.1.0