2BCGV0009Basecamp Tidal Speaker

7 7 USER MANUAL What’s in the box? 1. Speaker*1 2. User manual*1 3. Type-C cable*1 Overview 1. Next track/Vol+ 2. Power button/Play/Pause 3. Bluetooth LED Indicator 4. Power LED Indicator 5. Previous track/Vol – 6. Type-C input 7. Magnet 8. Carabiner Specifications: 1. Item: BC24712 2. Input: DC 5V/1A 3. Speaker output power: 5W 4. Battery capacity: 3.7V/1200mAh 4.44Wh Operation Instructions 1. Power On: Long press the power button to turn on the speaker, the LED indicator will flash blue fast, you will hear a tone. 2. Pairing: Once speaker is turned on, open your mobile device, search the wireless devices and select wireless ID ‘BC24712’, It will pair automatically, the LED indicator will flash blue slowly after paired successfully. 3. Play/Pause: Short press the button to play or pause the music. 4. Next track/Vol+: Short press to next track, long press to increase volume 5. Previous track/Vol -: Short press to last track, long press to decrease volume 6. Power Off: Long press the power button to turn off the speaker. 7. Charging speaker: Use the Type-C cable included to connect the speaker to a qualified adaptor, one of the power LED indicators will illuminate white, all LED will be light after fully charged. 8. The speaker will automatically turn off after 3 mins if it not paired and no any operation. MADE IN CHINA FCC ID: 2BCGV0009 1 2 4 5 6 3 8 Caution: 1. Please enjoy music with an appropriate volume, which will avoid to damage your hearing and sound system. 2. Please avoid exposure, rain, water droplets, avoid prolonged exposure to high temperature, high humidity environment. 3. During use, please make it away from heat, high pressure, and prevent children from playing with this product. 4. When the music volume becoming smaller or distorted, slow, silent, may indicate that the lithium battery power is shortages, need to be charged. 5. Please use the power which meets the requirements. 6. Do not drop or bump and applied heavy pressure to avoid damage to the product. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. RF Statement The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. FCC STATEMENT This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: Warning: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. 100mm 70mm 9. Magnet: the speaker can be attracted on iron surface with magnet. 10. TWS Function: Turn on the two speakers, press once power button of either speaker, the two speakers will pair together automatically, then you can follow #2 step to pair them with your mobile device. Double press the power button to disconnect both speaker after disconnected to your mobile device. (1) This device may not cause harmful interference, and (2)This device must accept any interference received, including interference that may cause undesired operation. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help.

Rev1/26/2023 (NINGBOCSTARIMPRINTE-COMMERCECO.,LTD) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:06-12-2024 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID：2BCGV0009 [NINGBOCSTARIMPRINTE-COMMERCECO.,LTD](“theapplicant”)certifiesthattheequipmentfor whichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. Sincerely, (Applicantsignature) (FosterLi) Rev1/26/2023 (NINGBOCSTARIMPRINTE-COMMERCECO.,LTD) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:06-12-2024 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID：2BCGV0009 [NINGBOCSTARIMPRINTE-COMMERCECO.,LTD](“theapplicant”)certifiesthat,asofthedateofthe filingoftheapplication,theapplicantisnotidentifiedontheCoveredList(asaspecificallynamedentity oranyofitssubsidiariesoraffiliates)asanentityproducing“covered” equipment. Sincerely, (Applicantsignature) (FosterLi)

2.911 (d)(7)USA Agent v1.2 Company name: NINGBO CSTAR IMPRINT E-COMMERCE CO., LTD. Address: B46, BUILDING B, INDUSTRIAL BLOCK, QIAOTOUHU STREET, NINGHAI COUNTY, NINGBO CITY, ZHEJIANG PROVINCE, CHINA GC: NINGBO CSTAR IMPRINT E-COMMERCE CO.,LTD Section 2.911(d)(7) USAAgent for Service of Process 2BCGV FRN: 0034122457 2.911(d)(7) USA Designated Agent for Service of Process We, [NINGBO CSTAR IMPRINT E-COMMERCE CO., LTD.] (“the applicant”) designate [PROSTOCK LLC] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We Acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We Acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Company name: PROSTOCK LLC Address: 10 Pines Lake Drive East Wayne, NJ.07470, USA FRN：0033411935 Contact Name: Marc Puglisi Telephone No: 973-865-8262 Email: [email protected] Applicant Company name: NINGBO CSTAR IMPRINT E-COMMERCE CO., LTD. Address: B46, BUILDING B, INDUSTRIAL BLOCK, QIAOTOUHU STREET, NINGHAI COUNTY, NINGBO CITY, ZHEJIANG PROVINCE, CHINA Contact Name: Foster Li Telephone No: +86-755-29063393 Email: [email protected] Signature: Title: General Manager Signature: Title: Compliance Manager 2.911 (d)(7)USA Agent v1.2 Date: Sep 13, 2023 Date: Sep 13, 2023 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

NINGBOCSTARIMPRINTE-COMMERCECO.,LTD Rev11/20/07 FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID:2BCGV0009 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, FosterLi 06-12-2024

NINGBOCSTARIMPRINTE-COMMERCECO.,LTD Declarationonmodeldifference Wetheundersignedherebyconfirmthatthesemodelsareidentical,andallmodelshavethesame RFmodule,PCBlayout,Antenna,schematicsandcomponent.Onlydifferentonmodelnameand color. ProductionnameTrademarkFCCModelno. BasecampTidalSpeakerN/A2BCGV0009SL547,BC24712 Confirmedby: FosterLi NINGBOCSTARIMPRINTE-COMMERCECO.,LTD 06-12-2024

NINGBOCSTARIMPRINTE-COMMERCECO.,LTD FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:06-12-2024 SUBJECT:FCCID:2BCGV0009 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, NINGBOCSTARIMPRINTE-COMMERCECO.,LTD ------------------------------- （ FosterLi ）

NINGBOCSTARIMPRINTE-COMMERCECO.,LTD FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:06-12-2024 SUBJECT:FCCApplicationforFCCID:2BCGV0009 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, FosterLi 06-12-2024

ReportNo.EDG2405270180E001Page1of5Ver.1.0 FCCID:2BCGV0009 ReportNo.EDG2405270180E001Page2of5Ver.1.0 ReportNo.EDG2405270180E001Page3of5Ver.1.0 ReportNo.EDG2405270180E001Page4of5Ver.1.0 ReportNo.EDG2405270180E001Page5of5Ver.1.0

26.5mm 20mm This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

ReportNo.EDG2405270180E001Page1of2Ver.1.0 FCCID:2BCGV0009 ReportNo.EDG2405270180E001Page2of2Ver.1.0 BTANT

ReportNo.EDG2405270180E00102RPage1of7Ver.1.0 TESTREPORT ProductName：BasecampTidalSpeaker ModelNumber：SL547,BC24712 FCCID：2BCGV0009 Preparedfor:NINGBOCSTARIMPRINTE-COMMERCECO.,LTD Address:B46,BUILDINGB,INDUSTRIALBLOCK,QIAOTOUHU STREET,NINGHAICOUNTY,NINGBOCITY,ZHEJIANG PROVINCE 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:EDG2405270180E00102R Date(s)ofTests:May27,2024toJun10,2024 Dateofissue:Jun11,2024 $二维码$ ReportNo.EDG2405270180E00102RPage2of7Ver.1.0 TableofContents 1.TESTRESULTCERTIFICATION...............................................................................................................................................3 2.EUTSPECIFICATION.................................................................................................................................................................5 3.TESTREQUIREMENT................................................................................................................................................................6 4.MEASUREMENTRESULT.........................................................................................................................................................7 ReportNo.EDG2405270180E00102RPage3of7Ver.1.0 1.TESTRESULTCERTIFICATION Applicant:NINGBOCSTARIMPRINTE-COMMERCECO.,LTD Address: B46,BUILDINGB,INDUSTRIALBLOCK,QIAOTOUHUSTREET,NINGHAI COUNTY,NINGBOCITY,ZHEJIANGPROVINCE Manufacturer:NINGBOCSTARIMPRINTE-COMMERCECO.,LTD Address: B46,BUILDINGB,INDUSTRIALBLOCK,QIAOTOUHUSTREET,NINGHAI COUNTY,NINGBOCITY,ZHEJIANGPROVINCE EUT:BasecampTidalSpeaker ModelName:SL547,BC24712 Trademark:N/A 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: May27,2024toJun10,2024 Preparedby: WarrenDeng/Editor Reviewer: TimDong/Supervisor Approve&AuthorizedSigner: SamLv/Manager ReportNo.EDG2405270180E00102RPage4of7Ver.1.0 ModifiedHistory VersionReportNo.RevisionDateSummary EDG2405270180E00102R/OriginalReport ReportNo.EDG2405270180E00102RPage5of7Ver.1.0 2. EUTSpecification CharacteristicsDescription Product:BasecampTidalSpeaker ModelNumber: SL547,BC24712 Allproductsareidenticalexceptthemodelnumberandcolor.Herewe selectedSL547forallthetest. Sample:1# DataRate: 1MbpsforGFSKmodulation 2Mbpsforπ/4-DQPSKmodulation 3Mbpsfor8DPSKmodulation Modulation: GFSK,π/4-DQPSK,8DPSK OperatingFrequency Range(s): 2402-2480MHz NumberofChannels: 79channels TransmitPowerMax: 0.02dBm(0.001005W) AntennaGain:1.7dBi Powersupply: DC5VfromUSB DC3.7Vfrombattery Evaluationapplied:MPEEvaluation SAREvaluation ReportNo.EDG2405270180E00102RPage6of7Ver.1.0 3. TestRequirement SAREvaluation Accordingto447498D01V06,systemsoperatingundertheprovisionsofthissectionshallbeoperatedina mannerthatensuresthatthepublicisnotexposedtoradiofrequencyenergylevelinexcessofthe Commission’sguidelines. RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,usingmeasurementsorcomputer simulation.WhenroutineSARevaluationisnotrequired,portabletransmitterswithoutputpowergreaterthan theapplicablelowthresholdrequireSARevaluationtoqualityforTCBapproval. OneantennaisavailablefortheEUT.Theminimumseparationdistanceis5mm. ReportNo.EDG2405270180E00102RPage7of7Ver.1.0 4. MeasurementResult Antennagain:1.7dBi Transmit Frequency (MHz) Mode Measured Power (dBm) Tune upPower (dBm) Maxtuneup power (dBm) Calculation Result 1-gSAR 2402GFSK-1.06-1±100.31003 2441GFSK-1.79-1±100.31253 2480GFSK-1.53-1±100.31503 2402Π/4-DQPSK-0.450±110.39023 2441Π/4-DQPSK-1.04-1±100.31253 2480Π/4-DQPSK-0.850±110.39653 24028DPSK0.020±110.39023 24418DPSK-0.630±110.39343 24808DPSK-0.560±110.39653 AccordingtoKDB447498D01V06,nostand-alonerequiredforBTantenna,andnosimultaneousSAR measurementisrequired. ***EndofReport***

ReportNo.EDG2405270180E00101RPage1of71Ver.1.0 $二维码$ TESTREPORT ProductName：BasecampTidalSpeaker ModelNumber：SL547,BC24712 FCCID：2BCGV0009 Preparedfor:NINGBOCSTARIMPRINTE-COMMERCECO.,LTD Address:B46,BUILDINGB,INDUSTRIALBLOCK,QIAOTOUHU STREET,NINGHAICOUNTY,NINGBOCITY,ZHEJIANG PROVINCE 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:EDG2405270180E00101R Date(s)ofTests:May27,2024toJun10,2024 Dateofissue:Jun11,2024 ReportNo.EDG2405270180E00101RPage2of71Ver.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.........................................................................................................41 9.6CONDUCTEDSUPRIOUSEMISSION.................................................................................................................................47 9.7RADIATEDSPURIOUSEMISSION.....................................................................................................................................57 9.8CONDUCTEDEMISSIONTEST...........................................................................................................................................66 9.9ANTENNAAPPLICATION...............................…

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ReportNo.EDG2405270180E00101RPage41of71Ver.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 DH5Ant12402-1.06≤20.97PASS DH5Ant12441-1.79≤20.97PASS DH5Ant12480-1.53≤20.97PASS 2DH5Ant12402-0.45≤20.97PASS 2DH5Ant12441-1.04≤20.97PASS 2DH5Ant12480-0.85≤20.97PASS 3DH5Ant124020.02≤20.97PASS 3DH5Ant12441-0.63≤20.97PASS 3DH5Ant12480-0.56≤20.97PASS ReportNo.EDG2405270180E00101RPage42of71Ver.1.0 DH5-Ant1-2402-PASS DH5-Ant1-2441-PASS ReportNo.EDG2405270180E00101RPage43of71Ver.1.0 DH5-Ant1-2480-PASS 2DH5-Ant1-2402-PASS ReportNo.EDG2405270180E00101RPage44of71Ver.1.0 2DH5-Ant1-2441-PASS 2DH5-Ant1-2480-PASS ReportNo.EDG2405270180E00101RPage45of71Ver.1.0 3DH5-Ant1-2402-PASS 3DH5-Ant1-2441-PASS ReportNo.EDG2405270180E00101RPage46of71Ver.1.0 3DH5-Ant1-2480-PASS ReportNo.EDG2405270180E00101RPage47of71Ver.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.EDG2405270180E00101RPage48of71Ver.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 DH5Ant1Low2402-2.32-38.58≤-22.32PASS DH5Ant1High2480-2.91-47.01≤-22.91PASS DH5Ant1LowHop_2402-2.64-39.44≤-22.64PASS DH5Ant1HighHop_2480-2.69-47.25≤-22.69PASS ReportNo.EDG2405270180E00101RPage49of71Ver.1.0 DH5-Ant1-2402-PASS DH5-Ant1-2480-PASS ReportNo.EDG2405270180E00101RPage50of71Ver.1.0 DH5-Ant1-Hop_2402-PASS DH5-Ant1-Hop_2480-PASS ReportNo.EDG2405270180E00101RPage51of71Ver.1.0 ConductedSpuriousEmission TestModeAntennaFrequency[MHz] FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant124020~Reference-2.33-2.33---PASS DH5Ant1240230~1000-2.33-48.22≤-22.33PASS DH5Ant124021000~26500-2.33-47.78≤-22.33PASS DH5Ant124410~Reference-2.97-2.97---PASS DH5Ant1244130~1000-2.97-48.71≤-22.97PASS DH5Ant124411000~26500-2.97-48.89≤-22.97PASS DH5Ant124800~Reference-2.91-2.91---PASS DH5Ant1248030~1000-2.91-48.18≤-22.91PASS DH5Ant124801000~26500-2.91-49.15≤-22.91PASS ReportNo.EDG2405270180E00101RPage52of71Ver.1.0 DH5-Ant1-2402-0~Reference-PASS DH5-Ant1-2402-30~1000-PASS ReportNo.EDG2405270180E00101RPage53of71Ver.1.0 DH5-Ant1-2402-1000~26500-PASS DH5-Ant1-2441-0~Reference-PASS ReportNo.EDG2405270180E00101RPage54of71Ver.1.0 DH5-Ant1-2441-30~1000-PASS DH5-Ant1-2441-1000~26500-PASS ReportNo.EDG2405270180E00101RPage55of71Ver.1…

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Product specification Quick Reference Date Antenna module on the system board Frequenc Range 2400 ~ 2500MHz Ant. Port Input Pwr. (dBm) 0 (Typ. BT class 2 output power) Tot. Rad. Pwr. (dBm) -1.2 (Input pwr – loss pwr) Peak EIRP(d Bm) 1.2 Directivity (dBi) 1 (all direction antenna) Efficiency (dB) 6 0.2 % Gain (dBi) 1.2 (Avg Gain XY-plane) Maximum Power (dBm) 1.7 (XY-plane) Minimum Power (dBm) -4(XY-plane) Avg. Power (dBm) -0.5(XY-plane) Input Impendence(ohm) 50 Polarization Type V ertical & Horizontal V . S .W . R < 1.4 All the technical data and information contained herein are subject to change without prior notice Antenna Layout & module on the system board Antenna Gain Gain Table Unit in dBi @2.44GHz XY-plane XZ-plane YZ-plane Efficiency Peak Avg. Peak Avg. Peak Avg. Module Board -0.5 1.68 -3.61.11 -3.06 0.2 % 1.35 Retum Loss The Environment of Antenna Radiation Pattem 3D radiation pattern diagram XY-plane XZ-plane YZ-plane

ReportNo.EDG2405270180E001Page1of2Ver.1.0 FCCID:2BCGV0009 ReportNo.EDG2405270180E001Page2of2Ver.1.0