
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
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Rev 1/26/2023 MET INDUSTRIAL LTD Fe deral Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Da te: 08-16-2023 Re f: Attestation Statements Part 2.911(d)(7) Filing FCC ID or Grantee Code: 2AB4KMTYH1591 Applicant FRN: 0023472509 MET INDUSTRIAL LTD (“the applicant”) certifies that, as of the date of the filing of the application, Naxa Electronics, Inc. is our designated U.S. agent for service of process for the above referenced FCC ID. MET INDUSTRIAL LTD accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Na xa Electronics, Inc. accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. De signated U.S. Agent Information: Name: Naxa Electronics, Inc. U.S. Agent FRN: 0025676834 Address: 2320 East 49th Street, Vernon California, CA90058, USA Contact Person: Michael Shak Tel.: 3235838883 Email: [email protected] Sin cerely, MET INDUSTRIAL LTD Naxa Electronics, Inc. Tony LAM Michael Shak [Insert Applicant signature] [U.S. Agent signature]
Rev1/26/2023 METINDUSTRIALLTD FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:6-30-2023 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2AB4KMTYH1591 METINDUSTRIALLTD("theapplicant")certifiesthattheequipmentforwhichauthorizationis soughtisnot“covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuantto section2.903oftheFCCrules. Sincerely, (Applicantsignature) (Applicantprintedname)TONYLAM/Manager Rev1/26/2023 METINDUSTRIALLTD FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:6-30-2023 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2AB4KMTYH1591 METINDUSTRIALLTD (“theapplicant”)certifiesthat,asofthedateofthefilingoftheapplication, theapplicantisnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofitssubsidiaries oraffiliates)asanentityproducing“covered” Sincerely, (Applicantsignature) (Applicantprintedname)TONYLAM/Manager
METINDUSTRIALLTD Date:2023-6-31 To:FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD FCCID:2AB4KMTYH1591 ToWhomItMayConcern: ThisletteristoascertainthatMETINDUSTRIALLTD/Room605,6/F.,No.9WingHong Street,LaiChiKok,Kowloon, EUT:BROADWAYDesktopCDBluetoothJukebox MODELNo.:MET1591,MET1591C,VDTJ-1450,VDTJ-1450-MH,VDTJ-1450-BK,VDTJ- 1450XXXXX,VDTJ-1550,VDTJ-1550-MH,VDTJ-1550-BK,VDTJ-1550XXXXX (whereXXXXXdenoteanyprintablecharactersintheASCIIStandardCharacterTabletorepresent variancesincosmeticsorbuyers) HasbeentheunitsusedforconductingFCCcompliancetesting,theSDoCpartHavebe testedbyEMTEK(SHENZHEN)CO.,LTD. Ifyouhaveanyquestionorconcerns,pls.contactus. Sincerely, Client’ssignature: Client’sname/title:TONYLAM/Manager Contactinformation/address:METINDUSTRIALLTD/Room605,6/F.,No.9WingHongStreet, LaiChiKok,Kowloon,
METINDUSTRIALLTD Declarationonmodeldifference Wetheundersignedherebyconfirmthatanyofourproductionunitsbearingthefollowingmodel numbersareidenticalincircuitryandelectrical,mechanicalandphysicalconstruction;onlyindicates fordifferencesaretheappearance,tradenameandmodelno; FCCID:2AB4KMTYH1591 ProductionnameTradenameModelno. BROADWAYDesktop CDBluetoothJukebox MET,VICTOR MET1591,MET1591C,VDTJ-1450,VDTJ-1450-MH, VDTJ-1450-BK,VDTJ-1450XXXXX,VDTJ-1550, VDTJ-1550-MH,VDTJ-1550-BK,VDTJ- 1550XXXXX (whereXXXXXdenoteanyprintablecharactersinthe ASCIIStandardCharacterTabletorepresentvariances incosmeticsorbuyers) Confirmedby METINDUSTRIALLTD Client’sname/title:TONYLAM/Manager Contactinformation/address: METINDUSTRIALLTD / Room605,6/F.,No.9WingHongStreet,Lai ChiKok,Kowloon, Date:2023-6-30
EUTEXTERNALPHOTOGRAPHS ----------------Theend----------------
VDTJ-1450-BK VDTJ-1450-MH VDTJ-1450-BK Desktop CD Bluetooth Jukebox Desktop CD Bluetooth Jukebox Desktop CD Bluetooth Jukebox Desktop CD Bluetooth Jukebox
EUT INTERNAL PHOTOGRAPHS ----------------The end----------------
FCCID:2AB4KMTYH1591 RFEXPOSUREEVALUATION AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbe usedtoevaluatetheenvironmentimpactofhumanexposuretoradio frequency(RF)Radiationasspecifiedin§1.1307(b) LimitsforMaximumPermissibleExposure(MPE) Frequency Range(MHz) ElectricField Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A)LimitsforOccupational/ControlExposures 300-1500----F/3006 1500- 100000 ----56 (B)LimitsforGeneralPopulation/UncontrolExposures 300-1500----F/15006 1500- 100000 ----130 11.1Friistransmissionformula:Pd=(Pout*G)\(4*pi*R 2 ) Where Pd=PowerdensityinmW/cm 2 Pout=outputpowertoantennainmW G=Numericgainoftheantennarelativetoisotropicantenna Pi=3.1416 R=distancebetweenobservationpointandcenteroftheradiatorincm PdthelimitofMPE,1mW/cm 2 ,Ifweknowthemaximumgainofthendtotal powerinputtotheantenna,throughthecalculation,wewillknowthedistance wheretheMPElimitisreached. RFExposureInformation:Theradiatedoutputpowerofthisdevicemeetsthe limitsofFCC/ICradiofrequencyexposurelimits.Thisdeviceshouldbe operatedwithaminimumseparationdistanceof20cm(8inches)betweenthe equipmentandaperson'sbody. 11.2MeasurementResult BT Antennagain:-0.58dBi Measured power (dBm) Tune-up power(dBm) Maxtune-up power (dBm) Antenna Gain Numeric Evaluation result (mW/cm2) Power density Limits (mW/cm2) 6.495to770.870.000871
Inverted F Antenna Specification Summary CEPS TNA METI TNA G4.2 emaN ledoM lacitreV latnoziroH 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.26 -0.76 -0.58 -5.25 -2.46 -1.86 Bd85.0- niaG .XAM lacitreV dna latnoziroH noitaziraloP Azimuth Beam Pattern Omni-directional mhO 05 ecnadepmI mm02.83 htgneL annetnA Manufacture Antenna Photo & Length (mm) Xinyinjia Electronic Technology Co., Ltd Room 1208, No. 25, Shaerhebin Community, Songgang Street, Bao'an District, Shenzhen, Guangdong Province 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.ENS2306020177W00201RPage1of81Ver.1.0 TESTREPORT ProductName : BROADWAYDesktopCDBluetoothJukebox ModelNumber:SeePage5fordetails FCCID:2AB4KMTYH1591 Preparedfor:METINDUSTRIALLTD Address:Room605,6/F.,No.9WingHongStreet,LaiChiKok, Kowloon,HongKong Preparedby:EMTEK(SHENZHEN)CO.,LTD. Address:Building69,MajialongIndustryZone,NanshanDistrict, Shenzhen,Guangdong,China Tel:(0755)26954280 Fax:(0755)26954282 ReportNumber:ENS2306020177W00201R Date(s)ofTests:June2,2023toJune29,2023 Dateofissue:June29,2023 $二维码$ ReportNo.ENS2306020177W00201RPage2of81Ver.1.0 TableofContents 1TESTRESULTCERTIFICATION...............................................................................................................3 2EUTTECHNICALDESCRIPTION..............................................................................................................6 3SUMMARYOFTESTRESULT..................................................................................................................7 4TESTMETHODOLOGY.............................................................................................................................8 4.1GeneralDescriptionOfAppliedStandards....................................................................................8 4.2MeasurementEquipmentUsed......................................................................................................8 4.3DescriptionOfTestModes.............................................................................................................9 5FACILITIESANDACCREDITATIONS.....................................................................................................10 5.1Facilities........................................................................................................................................10 5.2Equipment....................................................................................................................................10 5.3LaboratoryAccreditationsAndListings........................................................................................10 6TESTSYSTEMUNCERTAINTY...............................................................................................................11 7SETUPOFEQUIPMENTUNDERTEST..................................................................................................12 7.1RadioFrequencyTestSetup1.....................................................................................................12 7.2RadioFrequencyTestSetup2.....................................................................................................12 7.3ConductedEmissionTestSetup..................................................................................................14 7.4BlockDiagramConfigurationOfTestSystem..............................................................................15 7.5SupportEquipment.......................................................................................................................15 8FREQUENCYHOPPINGSYSTEMREQUIREMENTS............................................................................16 8.1StandardApplicable.....................................................................................................................16 8.2EutPseudorandomFrequencyHoppingSequence.....................................................................16 8.3EqualHoppingFrequencyUse....................................................................................................17 8.4FrequencyHoppingSystem.........................................................................................................17 9TESTREQUIREMENTS...........................................................................................................................18 9.120db&99%Bandwidth...................................................................................................................18 9.2CarrierFrequencySeparation......................................................................................................26 9.3NumberOfHoppingFrequencies................................................................................................32 9.4AverageTimeOfOccupancy(DwellTime)..................................................................................38 9.5MaximumPeakConductedOutputPower...................................................................................41 9.6ConductedSupriousEmission.....................................................................................................44 9.7RadiatedSpuriousEmission........................................................................................................65 9.8ConductedEmissionTest.............................................................................................................78 9.9AntennaApplication......................................................................................................................81 ReportNo.ENS2306020177W00201RPage3of81Ver.1.0 1TESTRESULTCERTIFICATION Applicant:METINDUSTRIALLTD Address:Room605,6/F.,No.9WingHongStreet,LaiChiKok,Kowloon,HongKong Manufacturer:DongguanCityWangniudunYinghuiElectronicsFactory Address:ChijiaoluduanZhengzhongRoadWangniudunTownDongguanCity,China EUT:BROADWAYDesktopCDBluetoothJukebox ModelName:SeePage5fordetails Trademark:MET,VICTOR MeasurementProcedureUsed: APPLICABLESTANDARDS STANDARDTESTRESULT FCC47CFRPart2,SubpartJ FCC47CFRPart15,SubpartC PASS ICRSS-GEN,Issue5(04-2018)+A1(03-2019)+A2(02-2021) ICRSS-247Issue2(02-2017) PASS TheaboveequipmentwastestedbyEMTEK(SHENZHEN)CO.,LTD.Thetestdata,dataevaluation,test procedures,andequipmentconfigurationsshowninthisreportweremadeinaccordancewiththe proceduresgiveninANSIC63.10(2013)andtheenergyemittedbythesampleEUTtestedasdescribedin thisreportisincompliancewiththerequirementsofFCCRulesPart2,Part15.247,ICRSS-247Issue2 andICRSS-GEN,Issue5. Thetestresultsofthisreportrelateonlytothetestedsampleidentifiedinthisreport DateofTest:June2,2023toJune29,20…
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ReportNo.ENS2306020177W00201RPage46of81Ver.1.0 2DH5_Ant1_2480 3DH5_Ant1_2402 ReportNo.ENS2306020177W00201RPage47of81Ver.1.0 3DH5_Ant1_2441 3DH5_Ant1_2480 ReportNo.ENS2306020177W00201RPage48of81Ver.1.0 ReportNo.ENS2306020177W00201RPage49of81Ver.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.ENS2306020177W00201RPage50of81Ver.1.0 9.6.5TestResults Temperature: 25 ̊ C RelativeHumidity:45% ATMPressure:1011mbar Note:N/A Alltheantenna(Antenna1)andmodes(GFSK,π/4-DQPSK,8DPSK)modehavebeentested,andthe worst(Antenna1,GFSK)resultrecordedwasreportasbelow: TestModeAntennaFrequency[MHz] FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1 2402 30~10002.58-55.41≤-17.42PASS 1000~265002.58-25.55≤-17.42PASS 2441 30~10001.70-57.59≤-18.3PASS 1000~265001.70-26.5≤-18.3PASS 2480 30~10000.83-55.36≤-19.17PASS 1000~265000.83-29.12≤-19.17PASS 2DH5Ant1 2402 30~10002.62-56.26≤-17.38PASS 1000~265002.62-25.34≤-17.38PASS 2441 30~10001.72-55.04≤-18.28PASS 1000~265001.72-29.27≤-18.28PASS 2480 30~10000.83-55.29≤-19.17PASS 1000~265000.83-28.35≤-19.17PASS 3DH5Ant1 2402 30~10002.65-53.94≤-17.35PASS 1000~265002.65-25.9≤-17.35PASS 2441 30~10001.73-54.74≤-18.27PASS 1000~265001.73-29.36≤-18.27PASS 2480 30~10000.87-55.86≤-19.13PASS 1000~265000.87-30.29≤-19.13PASS ReportNo.ENS2306020177W00201RPage51of81Ver.1.0 DH5_Ant1_2402_30~1000 DH5_Ant1_2402_1000~26500 DH5_Ant1_2441_30~1000 ReportNo.ENS2306020177W00201RPage52of81Ver.1.0 DH5_Ant1_2441_1000~26500 DH5_Ant1_2480_30~1000 ReportNo.ENS2306020177W00201RPage53of81Ver.1.0 DH5_Ant1_2480_1000~26500 2DH5_Ant1_2402_30~1000 ReportNo.ENS2306020177W00201RPage54of81Ver.1.0 2DH5_Ant1_2402_1000~26500 2DH5_Ant1_2441_30~1000 ReportNo.ENS2306020177W00201RPage55of81Ver.1.0 2DH5_Ant1_2441_1000~26500 2DH5_Ant1_2480_30~1000 ReportNo.ENS2306020177W00201RPage56of81Ver.1.0 2DH5_Ant1_2480_1000~26500 3DH5_Ant1_2402_30~1000 ReportNo.ENS2306020177W00201RPage57of81Ver.1.0 3DH5_Ant1_2402_1000~26500 3DH5_Ant1_2441_30~1000 ReportNo.ENS2306020177W00201RPage58of81Ver.1.0 3DH5_Ant1_2441_1000~26500 3DH5_Ant1_2480_30~1000 ReportNo.ENS2306020177W00201RPage59of81Ver.1.0 3DH5_Ant1_2480_1000~26500 ReportNo.ENS2306020177W00201RPage60of81Ver.1.0 TestModeAntennaChNameFrequency[MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1 Low24022.58-46.61≤-17.42PASS High24800.83-46.54≤-19.17PASS LowHop_24022.19-46.96≤-17.81PASS HighHop_24800.94-46.31≤-19.06PASS 2DH5Ant1 Low24022.62-46.66≤-17.38PASS High24800.83-45.77≤-19.17PASS 3DH5Ant1 Low24022.65-47.24≤-17.35PASS High24800.87-46.25≤-19.13PASS ReportNo.ENS2306020177W00201RPage61of81Ver.1.0 DH5_Ant1_Low_2402 DH5_Ant1_High_2480 DH5_Ant1_Low_Hop_2402 ReportNo.ENS2306020177W00201RPage62of81Ver.1.0 DH5_Ant1_High_Hop_2480 2DH5_Ant1_Low_2402 ReportNo.ENS2306020177W00201RPage63of81Ver.1.0 2DH5_Ant1_High_2480 3DH5_Ant1_Low_2402 ReportNo.ENS2306020177W00201RPage64of81Ver.1.0 3DH5_Ant1_High_2480 ReportNo.ENS2306020177W00201RPage65of81Ver.1.0 9.7RADIATEDSPURIOUSEMISSION 9.7.1ApplicableStandard AccordingtoFCCPart15.247(d),15.205,15.209andKDB558074D0115.247MEASGUIDANCEv05r02 AccordingtoICRSS-GenandRSS-247 9.7.2ConformanceLimit AccordingtoFCCPart15.247(d):radiatedemissionswhichfallintherestrictedbands,asdefinedin§15.205(a), mustalsocomplywiththeradiatedemissionlimitsspecifiedin§15.209(a)(see§15.205(c)). AccordingtoFCCPart15.205,Restrictedbands MHzMHzMHzGHz 0.090-0.11016.42-16.423399.9-4104.5-5.15 10.495-0.50516.69475-16.69525608-6145.35-5.46 2.1735-2.190516.80425-16.80475960-12407.25-7.75 4.125-4.12825.5-25.67…
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ReportNo.ENS2306020177W00201RPage75of81Ver.1.0 SuspectedDataList NO. Freq. [MHz] Reading [dBμV] Factor [dB/m] Level [dBμV/m] Detector Limit [dBμV/m] Margin [dB] Polarity 152.332343.42-17.5225.90PK40.0014.10Horizontal 2165.935960.92-19.2241.70PK43.501.80Horizontal 3294.104151.11-14.1536.96PK46.009.04Horizontal 4339.739752.93-13.4639.47PK46.006.53Horizontal 5565.97641.39-8.4332.96PK46.0013.04Horizontal 6825.225237.32-4.2133.11PK46.0012.89Horizontal ReportNo.ENS2306020177W00201RPage76of81Ver.1.0 BT2480 SuspectedDataList NO. Freq. [MHz] Reading [dBμV] Factor [dB/m] Level [dBμV/m] Detector Limit [dBμV/m] Margin [dB] Polarity 149.419457.03-17.2539.78PK40.000.22Vertical 2144.574661.11-19.8941.22PK43.502.28Vertical 3319.349353.52-14.1339.39PK46.006.61Vertical 4450.430445.64-11.1334.51PK46.0011.49Vertical 5539.759851.20-9.2441.96PK46.004.04Vertical 6654.334341.91-6.1835.73PK46.0010.27Vertical ReportNo.ENS2306020177W00201RPage77of81Ver.1.0 SuspectedDataList NO. Freq. [MHz] Reading [dBμV] Factor [dB/m] Level [dBμV/m] Detector Limit [dBμV/m] Margin [dB] Polarity 152.332344.10-17.5226.58PK40.0013.42Horizontal 2128.068148.31-18.7929.52PK43.5013.98Horizontal 3165.935961.49-19.2242.27PK43.501.23Horizontal 4332.942953.55-13.6739.88PK46.006.12Horizontal 5579.569642.11-7.1834.93PK46.0011.07Horizontal 6667.927939.03-6.1532.88PK46.0013.12Horizontal ReportNo.ENS2306020177W00201RPage78of81Ver.1.0 9.8CONDUCTEDEMISSIONTEST 9.8.1ApplicableStandard AccordingtoFCCPart15.207 AccordingtoICRSS-Gen8.8 9.8.2ConformanceLimit ConductedEmissionLimit Frequency(MHz)Quasi-peakAverage 0.15-0.566-5656-46 0.5-5.05646 5.0-30.06050 Note:1.Thelowerlimitshallapplyatthetransitionfrequencies 2.Thelimitdecreasesinlinewiththelogarithmofthefrequencyintherangeof0.15to 0.50MHz. 9.8.3TestConfiguration Testaccordingtoclause7.3conductedemissiontestsetup 9.8.4TestProcedure TheEUTwasplacedonatablewhichis0.8mabovegroundplane. MaximumprocedurewasperformedonthehighestemissionstoensureEUTcompliance. Repeataboveproceduresuntilallfrequencymeasuredwerecomplete. 9.8.5TestResults Pass ReportNo.ENS2306020177W00201RPage79of81Ver.1.0 ReportNo.ENS2306020177W00201RPage80of81Ver.1.0 ReportNo.ENS2306020177W00201RPage81of81Ver.1.0 9.9ANTENNAAPPLICATION 9.9.1AntennaRequirement StandardRequirement FCCCRFPart15.203 Anintentionalradiatorshallbedesignedtoensurethatnoantennaother thanthatfurnishedbytheresponsiblepartyshallbeusedwiththe device.Theuseofapermanentlyattachedantennaorofanantenna thatusesauniquecouplingtotheintentionalradiatorshallbe consideredsufficienttocomplywiththeprovisionsofthissection.The manufacturermaydesigntheunitsothatabrokenantennacanbe replacedbytheuser,buttheuseofastandardantennajackorelectrical connectorisprohibited. FCC47CFRPart15.247 (b) Iftransmittingantennasofdirectionalgaingreaterthan6dBiareused, thepowershallbereducedbytheamountindBthatthedirectionalgain oftheantennaexceeds6dBi. RSS-GenSection6.8 Theapplicantforequipmentcertificationshallprovidealistofall antennatypesthatmaybeusedwiththetransmitter,whereapplicable (i.e.fortransmitterswithdetachableantenna),indicatingthemaximum permissibleantennagain(indBi)andtherequiredimpedanceforeach antenna.Thetestreportshalldemonstratethecomplianceofthe transmitterwiththelimitformaximumequivalentisotropicallyradiated power(e.i.r.p.)specifiedintheapplicableRSS,whenthetransmitteris equippedwithanyantennatype,selectedfromthislist. RSS-247Section5.4 Ifthetransmitteremploysanantennasystemthatemitsmultiple directionalbeams,butdoesnotemitmultipledirectionalbeams simultaneously,thetotaloutputpowerconductedtothearrayorarrays thatcomprisethedevice(i.e.thesumofthepowersuppliedtoall antennas,antennaelements,staves,etc.,andsummedacrossall carriersorfrequencychannels)shallnotexceedtheapplicableoutput powerlimit.However,thetotalconductedoutputpowershallbereduced by1dBbelowthespecifiedlimitsforeach3dBthatthedirectionalgain oftheantenna/antennaarrayexceeds6dBi.Thedirectionalantenna gainshallbecomputedasthesumof10log(numberofarrayelements orstaves)plusthedirectionalgainoftheelementorstavehavingthe highestgain. 9.9.2Result PASS. Note: PleaserefertotheattacheddocumentInternalPhotostoshowtheantennaconnector. ***EndofReport*** Antennauseapermanentlyattachedantennawhichisnotreplaceable. ☐Notusingastandardantennajackorelectricalconnectorforantennareplacement ☐Theantennahastobeprofessionallyinstalled(pleaseprovidemethodofinstallation)
TESTSETUPPHOTOGRAPHS 1.1.PhotosofConductedEmissionMeasurement 1.2.PhotosofRadiationEmissionMeasurement SpuriousEmissionTestSetup(Below1GHz) SpuriousEmissionTestSetup(Above1GHz) ----------------Theend----------------
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 4.46 mW |

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