2BDCI-RPA-BTS10BKSplash Shower Speaker

E&CSMARTLINKTECHNOLOGYCO.,LTD. 209/11,Mu2,PhraekSaMaiSub-district,MueangSamutPrakanDistrict,SamutPrakanProvince,Thailand 1|Page AttestationStatements To:FederalCommunicationsCommissionDate:Nov.28,25 7435OaklandMillsRoad, Columbia,MD21046,USA Subject:AttestationofCompliancewithFCCCoveredListSoftwareRequirements FCCID:2BDCI-RPA-BTS10BK ProductName:SplashShowerSpeaker Thisletterservesasanattestationthattheequipmentidentifiedaboveisnot(selectone)"covered"software asdefinedundertheFederalCommunicationsCommission(FCC)CoveredListrequirements,asoutlined inFCC22-84andKDB986446. Specifically,theundersignedcertifiesthattheequipmentforwhichauthorizationissought: 1.Doesnotcontaincybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab, Inc.oranyofitssuccessors,assignees,parents,subsidiaries,affiliates,oranyentitythathasrebranded orrelabeledsoftwareproducedbytheaforementionedentities. 2.Doesnothavethecapabilitytostore,run,ordeliveranysoftwareidentifiedontheFCCCoveredList, includingbutnotlimitedtocybersecurityandanti-virussoftware. Tosupportthisattestation,theappendixevaluationdocumentationhasbeenpreparedandisincludedinthe certificationfiling. Thisattestationisbasedonathoroughevaluationofthedevice'sdesign,functionality,andsoftware environment.Theundersignedaffirmsthattheinformationprovidedisaccurateandcompletetothebestof theirknowledge. Sincerelyyours, PrintedName:JeffreyDou Title:Manager Address:209/11,Mu2,PhraekSaMaiSub-district,MueangSamutPrakanDistrict,SamutPrakanProvince, Thailand Tel.:+8613691760066 Email:[email protected] E&CSMARTLINKTECHNOLOGYCO.,LTD. 209/11,Mu2,PhraekSaMaiSub-district,MueangSamutPrakanDistrict,SamutPrakanProvince,Thailand 2|Page EvaluationregardingtotheCoveredListSoftware: Compliance Methodology EvaluationProcessResults Deviceis Inherent compliance ☒ TheChipset(s)usedislimitedtorun theCybersecurityoranti-virus software. Compliance ☒ TheMemoryusedislimitedtorunthe Cybersecurityoranti-virussoftware. Compliance ☒ Thereisstoragecapacitylimitationfor storeorinstalltheCybersecurityor anti-virussoftware. Compliance ☒ Operatingsystemusedislimitedto run,installordelivertheCybersecurity oranti-virussoftware. Compliance Deviceisnot Inherent compliance ☐ EvaluationBasedonSoftware BillofMaterials(SBoM) Seeattached“SBoM“ Note:TheSBoMcontentislimited tothescopeofcoveredlist software(e.g.antivirusand cybersecuritysoftware). ☐ EvaluationBasedonScanfor Softwareonthedevice ☐ EvaluationBasedonFilesystemscan ☐ EvaluationBasedonRunning softwarecheck

E&CSMARTLINKTECHNOLOGYCO.,LTD. 209/11,Mu2,PhraekSaMaiSub-district,MueangSamutPrakanDistrict,SamutPrakanProvince, Thailand AttestationStatements NotCoveredEntityApplicant&NotCoveredEquipment To:FederalCommunicationsCommissionDate:11/28/2025 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(i)&(ii) FCCID:2BDCI-RPA-BTS10BK E&CSMARTLINKTECHNOLOGYCO.,LTD.certifiesthat,asofthedateofthefilingoftheapplication, theapplicantisnotidentifiedontheCoveredList,establishedpursuantto§1.50002ofreference chapter,asanentityproducing“covered”communicationequipment.Theequipmentforwhich authorizationissoughtisnot“covered”telecommunicationsequipmentandvideosurveillance equipmentproducedbyentitiesidentifiedontheCommission’sCoveredListthatprohibitedfrom receivinganequipmentauthorizationpursuanttosection§2.903oftheFCCrules. Sincerelyyours, PrintedName:JeffreyDou Title:Manager Address:209/11,Mu2,PhraekSaMaiSub-district,MueangSamutPrakanDistrict,SamutPrakanProvince, Thailand Tel.:+8613691760066 Email:[email protected]

E&CSMARTLINKTECHNOLOGYCO.,LTD. 2.911(d)(7)USAAgentv1.5 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:E&CSMARTLINKTECHNOLOGYCO.,LTD. Address:209/11,Mu2,PhraekSaMaiSub-district,MueangSamutPrakanDistrict, SamutPrakanProvince,Thailand FCCID:2BDCI-RPA-BTS10BK 2.911(d)(7)USADesignatedAgentforServiceofProcess We,[E&CSMARTLINKTECHNOLOGYCO.,LTD.]designate[LinkwldLLC] NOTE1 for thepurposeofacceptingserviceofprocessonbehalfoftheapplicant. Applicantconsent:Weacknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeouracceptance ofourobligationtomaintainanagentforserviceofprocessintheUnitedStatesforno lessthanoneyearaftereitherwethegranteehavepermanentlyterminatedall marketingandimportationoftheapplicableequipmentwithintheU.S.,oratthe conclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolving theequipment,whicheverislater. Agentobligation:Weacknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,orattheconclusionofanyCommission-relatedadministrativeor judicialproceedinginvolvingtheequipment,whicheverislater. USAAgentApplicant Companyname:LinkwldLLCCompanyname:E&CSMARTLINK TECHNOLOGYCO.,LTD. USAAddress:7595TechnologyWaySte 100,Denver,CO80237,US Address:209/11,Mu2,PhraekSaMai Sub-district,MueangSamutPrakanDistrict, SamutPrakanProvince,Thailand FRNNumber:0033625682GranteeFRNNumber:0034405282 ContactName:TimothyZhuFCCGranteeCode:2BDCI TelephoneNo:(747)717-2691ContactName:JeffreyDou Email:[email protected]:+8613691760066 Email:[email protected] Signature: Signature: Title:Manager E&CSMARTLINKTECHNOLOGYCO.,LTD. 2.911(d)(7)USAAgentv1.5 Title:Manager Date:2025-11-28Date:2025-11-28 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforservice ofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

E&CSMARTLINKTECHNOLOGYCO.,LTD. 209/11,Mu2,PhraekSaMaiSub-district,MueangSamutPrakanDistrict,Samut PrakanProvince,Thailand 11/28/2025 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestfor:FCCID:2BDCI-RPA-BTS10BK PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestpermanent confidentialtreatmentoftheexhibitsaccompanyingthiscertificationapplicationasoutlinedbelow: BlockDiagram Schematics OperationalDescription Theaboveexhibitscontaintradesecretsand/orproprietaryinformationthatarenotpubliclyavailableand materialsthattheApplicanthasspentconsiderableeffortsindeveloping.Publicdisclosureofthesemay beharmfultotheApplicantandgiveanunfairadvantagetocompetitorsonthemarket. PursuanttoDA04-1705,theapplicantalsorequeststemporaryconfidentialtreatmentoftheexhibits outlinedbelowforaperiodof(upto180)daysfromthedateofequipmentauthorizationandpriorto marketingintheUnitedStatestopreventtheprematurereleaseofanysensitiveinformation.Applicantis awareoftheirresponsibilitytonotifyDERYCOMintheeventinformationregardingtheproductorthe productismadeavailabletothepublicbeforetherequestedperiodhasexpired.  UserManual InternalPhotos  ExternalPhotos TestSetupPhotos Sincerely, Title:Manager Address:209/11,Mu2,PhraekSaMaiSub-district,MueangSamutPrakanDistrict,SamutPrakan Province,Thailand Tel.:+8613691760066 Email:[email protected]

E&CSMARTLINKTECHNOLOGYCO.,LTD. 209/11,Mu2,PhraekSaMaiSub-district,MueangSamutPrakanDistrict,SamutPrakan Province,Thailand 2025/11/28 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorizationforFCCID:2BDCI-RPA-BTS10BK I,theundersigned,herebyauthorize(ShenzhenAnbotekComplianceLaboratoryLimited.)toactonour behalfinallmattersrelatingtothisapplicationforequipmentcertification. Anyactcarriedoutby(ShenzhenAnbotekComplianceLaboratoryLimited.)shallhavethesameeffectas ourownandIacknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsof certification,asspecifiedbyDERYCOMCERTIFICATIONSERVICES,INC.,stillresideswith(E&C SMARTLINKTECHNOLOGYCO.,LTD.). WecertifythatwearenotsubjecttoadenialoffederalbenefitsthatincludesFCCbenefitspursuantto Section5301oftheAnti-DrugAbuseActof1988,21U.S.C.§862,andthatnopartytotheapplication,as definedin47CFR§1.2002(b),issubjecttoadenialoffederalbenefitsthatincludesFCCbenefits pursuanttothatsection. Sincerely, PrintedName:JeffreyDou Title:Manager Tel.:+8613691760066 Fax:+8613691760066 Email:[email protected]

LabelLocation Confirmtheuseofrealappearancephotosasreferences Labelsize: （ L:4cm*W:3cm ） ProductName:SplashShowerSpeaker ModelNo.:RPA-BTS10BK FCCID:2BDCI-RPA-BTS10BK ThisdevicecomplieswithPart15oftheFCCRules.Operationis subjecttothefollowingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2) Thisdevicemustacceptanyinterferencereceived,including interferencethatmaycauseundesiredoperation.

RFEXPOSUREEVALUATION FCCID:2BDCI-RPA-BTS10BK AccordingtoKDB447498D01MobileandPortableDevicesRFExposureProcedures andEquipmentAuthorizationPoliciesv06. AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeusedto evaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF)Radiationas specifiedin§1.1307(b): RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,using measurementsorcomputersimulation.WhenroutineSARevaluationisnotrequired, portabletransmitterswithoutputpowergreaterthantheapplicablelowthresholdrequire SARevaluationtoqualifyforTCBapproval. Channel (MHz) Maximum output power (dBm) Tuneup tolerance (dBm) MaxTuneUp Power(dBm) Distance (mm) Calculation results Limit Operating Mode 2402-0.84-0.84±10.16050.3223 GFSK2441-0.79-0.79 ±1 0.21050.3283 2480-1.01-1.01±1-0.01050.3143 2402-0.26-0.26±10.74050.3683 π/4-DQPSK2441-0.12-0.12 ±1 0.88050.3833 2480-0.48-0.48±10.52050.3553 24020.350.35±11.35050.4233 8DPSK2441-0.13-0.13 ±1 0.87050.3823 2480-0.61-0.61±10.39050.3453 Result:NoStandaloneSARtestisrequired.

ReportNo.:1812C50447912501 Page 1 of 55 AppendixTestData ReportNo.:1812C50447912501TestSampleNo.:1-2-2 StartTestDate:2025-8-29FinishTestDate:2025-9-4 TestEngineer:Auditor: Temperature:25.7°CRelativeHumidity:44% Pressure:101kPa AppendixA:20dBBandwidth TestResult Test Mode Antenna Frequency [MHz] 20db EBW[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict DH5Ant124021.042401.502402.54------ DH5Ant124411.052440.492441.54------ DH5Ant124801.072479.482480.54------ 2DH5Ant124021.322401.362402.68------ 2DH5Ant124411.332440.362441.69------ 2DH5Ant124801.342479.362480.70------ 3DH5Ant124021.292401.382402.67------ 3DH5Ant124411.292440.382441.67------ 3DH5Ant124801.312479.372480.68------ ReportNo.:1812C50447912501 Page 2 of 55 TestGraphs DH5-Ant1-2402 DH5-Ant1-2441 ReportNo.:1812C50447912501 Page 3 of 55 DH5-Ant1-2480 2DH5-Ant1-2402 ReportNo.:1812C50447912501 Page 4 of 55 2DH5-Ant1-2441 2DH5-Ant1-2480 ReportNo.:1812C50447912501 Page 5 of 55 3DH5-Ant1-2402 3DH5-Ant1-2441 ReportNo.:1812C50447912501 Page 6 of 55 3DH5-Ant1-2480 ReportNo.:1812C50447912501 Page 7 of 55 AppendixB:99%OccupiedBandwidth TestResult Test Mode Antenna Frequency [MHz] OCB[MHz]FL[MHz]FH[MHz]Limit[MHz]Verdict DH5Ant124020.929072401.55042402.4795------ DH5Ant124410.944062440.54152441.4855------ DH5Ant124800.956042479.54152480.4975------ 2DH5Ant124021.20182401.43062402.6324------ 2DH5Ant124411.22282440.42462441.6474------ 2DH5Ant124801.23182479.42162480.6533------ 3DH5Ant124021.21382401.41262402.6264------ 3DH5Ant124411.21682440.41262441.6294------ 3DH5Ant124801.22582479.40362480.6294------ ReportNo.:1812C50447912501 Page 8 of 55 TestGraphs DH5-Ant1-2402 DH5-Ant1-2441 ReportNo.:1812C50447912501 Page 9 of 55 DH5-Ant1-2480 2DH5-Ant1-2402 ReportNo.:1812C50447912501 Page 10 of 55 2DH5-Ant1-2441 2DH5-Ant1-2480 ReportNo.:1812C50447912501 Page 11 of 55 3DH5-Ant1-2402 3DH5-Ant1-2441 ReportNo.:1812C50447912501 Page 12 of 55 3DH5-Ant1-2480 ReportNo.:1812C50447912501 Page 13 of 55 AppendixC:MaximumConductedOutputPower TestResultPeak Test Mode AntennaFrequency[MHz] ConductedPeak Power[dBm] Conducted Limit[dBm] Verdict DH5Ant12402-0.84≤20.97PASS DH5Ant12441-0.79≤20.97PASS DH5Ant12480-1.01≤20.97PASS 2DH5Ant12402-0.26≤20.97PASS 2DH5Ant12441-0.12≤20.97PASS 2DH5Ant12480-0.48≤20.97PASS 3DH5Ant124020.35≤20.97PASS 3DH5Ant12441-0.13≤20.97PASS 3DH5Ant12480-0.61≤20.97PASS TestGraphs DH5-Ant1-2402-PASS ReportNo.:1812C50447912501 Page 14 of 55 DH5-Ant1-2441-PASS DH5-Ant1-2480-PASS ReportNo.:1812C50447912501 Page 15 of 55 2DH5-Ant1-2402-PASS 2DH5-Ant1-2441-PASS ReportNo.:1812C50447912501 Page 16 of 55 2DH5-Ant1-2480-PASS 3DH5-Ant1-2402-PASS ReportNo.:1812C50447912501 Page 17 of 55 3DH5-Ant1-2441-PASS 3DH5-Ant1-2480-PASS ReportNo.:1812C50447912501 Page 18 of 55 AppendixD:Carrierfrequencyseparation TestResult TestModeAntenna Frequency [MHz] Result [MHz] Limit[MHz]Verdict DH5Ant1Hop0.994≥0.713PASS 2DH5Ant1Hop1.000≥0.893PASS 3DH5Ant1Hop1.000≥0.873PASS ReportNo.:1812C50447912501 Page 19 of 55 TestGraphs DH5-Ant1-Hop-PASS 2DH5-Ant1-Hop-PASS ReportNo.:1812C50447912501 Page 20 of 55 3DH5-Ant1-Hop-PASS ReportNo.:1812C50447912501 Page 21 of 55 AppendixE:DwellTime TestResult Test Mode Antenna Frequency [MHz] BurstWidth [ms] TotalHops [Num] Result [s] Limit [s] Verdict DH5Ant1Hop2.8791000.288≤0.4PASS 2DH5Ant1Hop2.8851060.306≤0.4PASS 3DH5Ant1Hop2.888990.286≤0.4PASS ReportNo.:1812C50447912501 Page 22 of 55 TestGraphs DH5-Ant1-Hop-PASS ReportNo.:1812C50447912501 Page 23 of 55 2DH5-Ant1-Hop-PASS ReportNo.:1812C50447912501 Page 24 of 55 3DH5-Ant1-Hop-PASS ReportNo.:1812C50447912501 Page 25 of 55 AppendixF:NumberofHoppingChannel TestResult TestModeAntenna Frequency [MHz] Result [Num] Limit [Num] Verdict DH5Ant1Hop79≥15PASS 2DH5Ant1Hop79≥15PASS 3DH5Ant1Hop79≥15PASS ReportNo.:1812C50447912501 Page 26 of 55 TestGraphs DH5-Ant1-Hop-PASS 2DH5-Ant1-Hop-PASS ReportNo.:1812C50447912501 Page 27 of 55 3DH5-Ant1-Hop-PASS ReportNo.:1812C50447912501 Page 28 of 55 AppendixG:ConductedBandedge TestResult Test Mode Antenna Ch. Name Frequency [MHz] Ref.Level [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1Low2402-1.01-49.24≤-21.01PASS DH5Ant1High2480-1.24-48.17≤-21.24PASS DH5Ant1LowHop_2402-1.58-47.95≤-21.58PASS DH5Ant1HighHop_2480-1.66-49.31≤-21.66PASS 2DH5Ant1Low2402-0.82-50.25≤-20.82PASS 2DH5Ant1High2480-1.70-48.54≤-21.7PASS 2DH5Ant1LowHop_2402-2.21-49.8≤-22.21PASS 2DH5Ant1HighHop_2480-4.62-48.81≤-24.62PASS 3DH5Ant1Low2402-2.02-49.12≤-22.02PASS 3DH5Ant1High2480-1.52-48.56≤-21.52PASS 3DH5Ant1LowHop_2402-2.89-49≤-22.89PASS 3DH5Ant1HighHop_2480-2.17-50.42≤-22.17PASS Remark:1.Regardingthespuriousemissionsfrom30MHzto26.5GHz,thecablelosehavebeensetin the'offset'oftheSpectrumAnalyzerduringthetest. ReportNo.:1812C50447912501 Page 29 of 55 TestGraphs DH5-Ant1-2402-PASS DH5-Ant1-2480-PASS ReportNo.:1812C50447912501 Page 30 of 55 DH5-Ant1-Hop_2402-PASS DH5-Ant1-Hop_2480-PASS ReportNo.:1812C50447912501 Page 31 of 55 2DH5-Ant1-2402-PASS 2DH5-Ant1-2480-PASS ReportNo.:1812C50447912501 Page 32 of 55 2DH5-Ant1-Hop_2402-PASS 2DH5-Ant1-Hop_2480-PASS ReportNo.:1812C50447912501 Page 33 of 55 3DH5-Ant1-2402-PASS 3DH5-Ant1-2480-PASS ReportNo.:1812C50447912501 Page 34 of 55 3DH5-Ant1-Hop_2402-PASS 3DH5-Ant1-Hop_2480-PASS ReportNo.:1812C50447912501 Page 35 of 55 AppendixH:ConductedSpuriousEmission TestResult Test Mode AntennaFrequency[MHz] Freq.Range [MHz] Ref.Level [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant124020~Reference-1.33-1.33---PASS DH5Ant1240230~1000-1.33-56.92≤-21.33PASS DH5Ant124021000~26500-1.33-39.33≤-21.33PASS DH5Ant124410~Reference-1.55-1.55---PASS DH5Ant1244130~1000-1.55-57.65≤-21.55PASS DH5Ant124411000~26500-1.55-41.82≤-21.55PASS DH5Ant124800~Reference-1.32-1.32---PASS DH5Ant1248030~1000-1.32-57.6≤-21.32PASS DH5Ant124801000~26500-1.32-40.34≤-21.32PASS 2DH5Ant124020~Reference-2.19-2.19---PASS 2DH5Ant1240230~1000-2.19-58.62≤-22.19PASS 2DH5Ant124021000~26500-2.19-42.54≤-22.19PASS 2DH5Ant124410~Reference-2.49-2.49---PASS 2DH5Ant1244130~1000-2.49-58.26≤-22.49PASS 2DH5Ant124411000~26500-2.49-44.5≤-22.49PASS 2DH5Ant12…

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Page 1 of 42 FCC Test Report Report No.:1812C50447912501 Applicant:E&C SMART LINK TECHNOLOGY CO., LTD. Address: 209/11, Mu 2, Phraek Sa Mai Sub-district, Mueang Samut Prakan District, Samut Prakan Province, Thailand Product Name:Splash Shower Speaker Report Date:2025-11-28 Shenzhen Anbotek Compliance Laboratory Limited #检测章# #资质章# Report No.:1812C50447912501Page 2 of 42 FCC ID: 2BDCI-RPA-BTS10BK Contents 1. General Information ...............................................................................................................................6 1.1. Client Information ........................................................................................................................6 1.2. Description of Device (EUT) ........................................................................................................6 1.3. Auxiliary Equipment Used During Test........................................................................................7 1.4. Operation channel list..................................................................................................................7 1.5. Description of Test Modes...........................................................................................................8 1.6. Measurement Uncertainty ...........................................................................................................8 1.7. Additional Instructions .................................................................................................................9 1.8. Test Summary .............................................................................................................................9 1.9. Description of Test Facility ........................................................................................................10 1.10. Disclaimer................................................................................................................................10 1.11. Test Equipment List.................................................................................................................11 2. Antenna requirement ...........................................................................................................................13 2.1. Conclusion.................................................................................................................................13 3. Conducted Emission at AC power line ................................................................................................14 3.1. EUT Operation ..........................................................................................................................14 3.2. Test Setup .................................................................................................................................14 3.3. Test Data ...................................................................................................................................15 4. 20dB Bandwidth ..................................................................................................................................17 4.1. EUT Operation ..........................................................................................................................17 4.2. Test Setup .................................................................................................................................18 4.3. Test Data ...................................................................................................................................18 5. Maximum Conducted Output Power....................................................................................................19 5.1. EUT Operation ..........................................................................................................................19 5.2. Test Setup .................................................................................................................................20 5.3. Test Data ...................................................................................................................................20 6. Channel Separation .............................................................................................................................21 6.1. EUT Operation ..........................................................................................................................21 6.2. Test Setup .................................................................................................................................22 6.3. Test Data ...................................................................................................................................22 7. Number of Hopping Frequencies.........................................................................................................23 7.1. EUT Operation ..........................................................................................................................23 7.2. Test Setup .................................................................................................................................24 7.3. Test Data ...................................................................................................................................24 8. Dwell Time ...........................................................................................................................................25 8.1. EUT Operation ..........................................................................................................................26 8.2. Test Setup .................................................................................................................................26 8.3. Test Data ...................................................................................................................................26 9. Emissions in non-restricted frequency bands ..........................…

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Productspecification QuickReferenceDate Allthetechnicaldataandinformationcontainedhereinaresubjecttochangewithoutpriornotice AntennaLayout&moduleonthe systemboard AntennaGain GainTable Antennamoduleonthesystemboard Frequency2.45GHz*1 Ant.PortInputPwr.(dBm) Tot.Rad.Pwr.(dBm) PeakEIRP(dBm) Directivity(dBi) Efficiency(dB) Gain(dBi) MaximumPower(dBm) MinimumPower(dBm) Avg.Power(dBm) Max/MinRatio(dB) Max/AvgRatio(dB) Min/AvgRatio(dB) AverageGain(dB 0 (Typ. BT class 2 output power) -2.3 (Input pwr – loss pwr) 1.7 1(all direction antenna) -2.3 (58.5%) 1.3 (Peak Gain XY-plane) 1.3 (XY-plane) -4(XY-plane) -0.5(XY-plane) 5.3(XY-plane) 1.8(XY-plane) -3.5(XY-plane) )-0.5(AvgGainXY-plane) UnitindBi @2.44GHz XY-planeXZ-planeYZ-planeEfficiency PeakAvg.PeakAvg.PeakAvg. ModuleBoard 1.3-0.51.7-3.81.1-3.058.5% Manufacturer:E&C SMART LINK TECHNOLOGY CO. ,LTD Address:209/11, Mu 2, Phraek Sa Mai Sub-district, Mueang Samut Prakan District, Samut Prakan Province, Thailand ReturnLoss TheEnvironmentofAntennaRadiationPattern 3Dradiationpatterndiagram XY-planeXZ-planeYZ-plane