2AY38-X2ACD boombox player

F U N C . V O L - V O L + R E P . IR PORTABLE CD PLAYER User Manual PORTABLE CD PLAYER WITH CASSETTE RECORDER CD-X2A Thank you for purchasing our personal audio products. High-quality CD player is an electronic acoustic technology product carefully designed by our company. To obtain the perfect use effect and prolong the service life of this product, correct use and maintenance are very important, please read this manual carefully before use it. CONTENTS VERY IMPORTANT TIPS FUNCTION DESCRIPTION REMOTE CONTROL DESCRIPTION POWER SUPPLY CD / MP3 DISC OPERATION USB OPERATION AUX OPERATION TAPE OPERATION BLUETOOTH OPERATION RADIO OPERATION SPECIFICATIONS SAFETY INSTRUCTIONS WARRANTY PACKING LIST — 1 — VERY IMPORTANT TIPS When using this product, please follow the prescribed steps, otherwise you may be exposed to harmful radiation. This CD player is a CLASS 1 LASER product. When the CD cover is opened or carelessly closed, an invisible laser will be generated. Please do not touch the bald head at will, otherwise it will affect the playback performance. The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “hazardous voltage” within product's enclosure, which may be sufficient to induce a risk of electric shock to persons. VERY IMPORTANT TIPS Do n ot tou ch FUNCTION DESCRIPTION 1.Antenna Handle CD Door Switch Tape Pause Button Tape Stop/Tape Door Open Button Tape Fast Forward Button Tape Fast Rewind Button Tape Playback Button Tape Record Button Volume Decrease Button Power On/Off/Function Selector Button Repeat Button Volume Increase Button LCD Display Previous Song/Fast Rewind Button Stop Button .Play/Pause Button Next Song/Fast Forward Button Tape Door Close Speakers 21hannel Tuning Earphone Jack Audio Input Interface USB Socket Battery Compartment AC Outlet Remote Control Receiving Point 2. 3. 4. 5. 6. 7. 8. 9. 10.- 11. 12. 13. 14. 15. 16. 17 18. 19. 20. .C 22. 23. 24. 25. 26. 27. 45 9 8 6 7 2 1 3 F U N C . V O L - V O L + R E P . IR 19 13 16 10 111214 15 17 20 18 20 REP. F U N C . V O L - V O L + PORTABLE CD PLAYER WITH CASSETTE RECORDER CD-X2A IR 27 26 22 24 21 25 23 AUX USB — —2 REMOTE CONTROL DESCRIPTION MUTE REP. PROG.EQ STOP -10+10 VOLFOLDER FUN. CD PLAY A-B -10 +10 Number 0-9 Bluetooth button Previous Programming Vol - Vol + Power on / off A-B play Next Folder - Function Mute EQ CD play Play / pause Folder + Repeat STOP 1.Power on / off: product on / off button. 2.Vol + / -: volume increase / decrease. 3.Function: in the power on status, press this function button to select different functions. The sequence is: CD Play-USB- Bluetooth-Radio-Aux Conversion. 4.Mute: product mute. 5.Folder + / -: select a folder to be played. 6.Repeat: repeat button to cycle through songs when playing USB flash disk/CD/MP3 discs. 7.Programming: press the STOP button on the remote contro to stop the CD/MP3 discs/USB, then press this PROG. button to entry the programming interface (the LCD will flash and display "P01" on the screen, like above figure 1). Press the previous or P Figure 1 Figure 2 — —3 next song button to select the track to be programmed, and then press this PROG. button to confirm after programming. Press the play/pause button to play in the sequence of the programmed track(Screen will display like above figure 2). If you need to stop, just press the STOP button. 8.EQ: when the product is working, press EQ button to change different music effects, namely: FLA-CLA-ROC-POP- JAZ（Flat - Classical - Rock - Pop - Jazz） 9.CD play: press this button to go to the CD play function. 10.Previous: short press to the previous song, long press to fast rewind. 11.Next: short press to the next song, long press to fast forward. 12.Play / pause: song play and pause. 13.Stop: stop to play song. 14.Bluetooth button: press this button to go to Bluetooth mode. 15.A-B play: A-B repeat button . 16.Number 0-9: press the number button 0-9 to directly select the song number when playing USB flash disk / CD / MP3 disc. 17.-10 / + 10: step back with 10 tracks per click, and step forward with 10 tracks per click. POWER SUPPLY 1.Using Battery: open the battery compartment door at the bottom, correctly install 6 (1.5V “C” Size) batteries according to the direction sh o wn in the battery room, then cover the cell door. 2.AC Power: plug one end of the AC power cord into the AC power ja c k of this product, and plug the other end into the 110-120V household power outlet. NOTE:This product can only use the AC power supply voltage indicated on the manual or the casing. — 4 — NOTE: 1. When unplugging the AC power cord, hold the plug by hand instead of pulling the power cord. 2. Never touch the AC power plug when your hands are wet, otherwise it may cause electric shock. 3. The power cord should be fixed to avoid twisting or trampling. 4. Do not use power sockets with too thin and extended wires. If the Outlet is overloaded, it will cause fire or electric shock. 5. If the product is not used for a long time, Please unplug the AC power plug from the socket and take out the dry battery to prevent the battery from leaking and damaging the parts. 6. As the product needs to consume power to monitor the remote control state, it is recommend to use AC supply to power the product in daily usage. Otherwise, it will run out the dry battery soon. CD / MP3 DISC OPERATION 1. After power on, press the function selector button( ) to select CD / MP3 mode.LCD shown as “ ” 2 . Press to open the CD compartment door, and place the disc printing surface upward on the spindle of the CD movement. Then close the CD compartment door, the song will be played automatically in a few seconds, and the LCD will display the serial number of your current song. The format of the disc, such as "CD", "MP3", etc. 3 . Long press the Vol + button ( ) or Vol - button ( ) to adjust the volume appropriately. 4 . Press the play / pause button ( ) once to temporarilystop playing, and press thi…

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[DONGGUANYESTSCIENCE&TECHNOLOGYCO.,LTD] [Room301.NO. 33 Hehe Road.XiangxiVillage.LiaobuTown. ] [Dongguan,GuangdongProvince] [China ] Date : [07-10-2024] FederalCommunicationsCommission Authorizationand EvaluationDivision 7435 OaklandMills Road Columbia,MD 21046 FCC ID: [2AY38-X2A] FRN of the Applicant:[0030643597] US Agent – AttestationStatement/ Part 2.911(d)(7) [DONGGUANYEST SCIENCE&TECHNOLOGYCO.,LTD]certifies,that as of [07-10-2024], we have designatedFCC US Agent,LLC to acceptserviceof processon our behalffor FCC ID: [2AY38-X2A]. [DONGGUANYEST SCIENCE&TECHNOLOGYCO.,LTD], acceptsto maintainan agent of serviceof processin the UnitedStatesfor no less than one year after either the granteehas permanentlyterminatedall marketingand importationof the applicableequipmentwithin the U.S., or the conclusionof any Commission-relatedadministrativeor judicialproceedinginvolvingthe equipment,whicheveris later. FCC US Agent,LLC, acceptsas of the [07-10-2024] of the filing of this application,the obligation of being the designatedagent for the purposeof acceptingserviceof processon behalfof [DONGGUANYEST SCIENCE&TECHNOLOGYCO.,LTD] for FCC ID: [2AY38-X2A]. DesignatedAgentInformation: CompanyName:FCC US Agent,LLC FRN: 0033402884 Address:3722 IllinoisAvenue,Saint Charles,IL, 60174,USA ContactPerson:Tim Payne Phone:708-571-3148 Email:[email protected] Sincerely, Company:[DONGGUANYEST SCIENCE&TECHNOLOGYCO.,LTD] DesignatedAgent:FCC US Agent,LLC CompanyRepresentative:[TingfengCheng ]DesignatedAgent Representative:Tim Payne Signature:[ ] Signature:

DONGGUANYESTSCIENCE&TECHNOLOGYCO.,LTD FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:07-12-2024 SUBJECT:FCCID:2AY38-X2A 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, DONGGUANYESTSCIENCE&TECHNOLOGYCO.,LTD ------------------------------- （TingfengCheng）

Rev1/26/2023 (DONGGUANYESTSCIENCE&TECHNOLOGYCO.,LTD) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:07-12-2024 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID：2AY38-X2A [DONGGUANYESTSCIENCE&TECHNOLOGYCO.,LTD](“theapplicant”)certifiesthattheequipmentfor whichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. Sincerely, (Applicantsignature) (TingfengCheng) Rev1/26/2023 (DONGGUANYESTSCIENCE&TECHNOLOGYCO.,LTD) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:07-12-2024 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID：2AY38-X2A [DONGGUANYESTSCIENCE&TECHNOLOGYCO.,LTD](“theapplicant”)certifiesthat,asofthedateofthe filingoftheapplication,theapplicantisnotidentifiedontheCoveredList(asaspecificallynamedentity oranyofitssubsidiariesoraffiliates)asanentityproducing“covered” equipment. Sincerely, (Applicantsignature) (TingfengCheng)

DONGGUANYESTSCIENCE&TECHNOLOGYCO.,LTD FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:07-12-2024 SUBJECT:FCCApplicationforFCCID:2AY38-X2A 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, TingfengCheng 07-12-2024

DONGGUANYESTSCIENCE&TECHNOLOGYCO.,LTD Declarationonmodeldifference Wetheundersignedherebyconfirmthatthesemodelsareidentical,andallmodelshavethesame RFmodule,PCBlayout,Antenna,schematicsandcomponent.Onlydifferentonmodelnameand color. ProductionnameTrademarkFCCModelno. CDboomboxplayerN/A2AY38-X2ACD-X2A,CD-X2B,CD-X2C, CD-X2D,CD-X9B,CD-X9C Confirmedby: TingfengCheng DONGGUANYESTSCIENCE&TECHNOLOGYCO.,LTD 07-12-2024

DONGGUANYESTSCIENCE&TECHNOLOGYCO.,LTD Rev11/20/07 FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID:2AY38-X2A 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, TingfengCheng 07-12-2024

ReportNo.EDG2406130133E002Page1of5Ver.1.0 FCCID:2AY38-X2A ReportNo.EDG2406130133E002Page2of5Ver.1.0 ReportNo.EDG2406130133E002Page3of5Ver.1.0 ReportNo.EDG2406130133E002Page4of5Ver.1.0 ReportNo.EDG2406130133E002Page5of5Ver.1.0

size32x55mm

ReportNo.EDG2406130133E002Page1of4Ver.1.0 FCCID:2AY38-X2A ReportNo.EDG2406130133E002Page2of4Ver.1.0 BTANT ReportNo.EDG2406130133E002Page3of4Ver.1.0 ReportNo.EDG2406130133E002Page4of4Ver.1.0

ReportNo.EDG2406130133E00202RPage1of7Ver.1.0 TESTREPORT ProductName：CDboomboxplayer ModelNumber： CD-X2A,CD-X2B,CD-X2C,CD-X2D,CD-X9B, CD-X9C FCCID：2AY38-X2A Preparedfor:DONGGUANYESTSCIENCE&TECHNOLOGYCO.,LTD Address:Room301.NO.33HeheRoad.XiangxiVillage.Liaobu Town.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:EDG2406130133E00202R Date(s)ofTests:Jun13,2024toJul04,2024 Dateofissue:Jul05,2024 $二维码$ ReportNo.EDG2406130133E00202RPage2of7Ver.1.0 TableofContents 1.TESTRESULTCERTIFICATION...............................................................................................................................................3 2.EUTSPECIFICATION.................................................................................................................................................................5 3.TESTREQUIREMENT................................................................................................................................................................6 4.MEASUREMENTRESULT.........................................................................................................................................................6 ReportNo.EDG2406130133E00202RPage3of7Ver.1.0 1.TESTRESULTCERTIFICATION Applicant:DONGGUANYESTSCIENCE&TECHNOLOGYCO.,LTD Address: Room301.NO.33HeheRoad.XiangxiVillage.LiaobuTown.DongguanCity. GuangdongProvince,China Manufacturer:DONGGUANYESTSCIENCE&TECHNOLOGYCO.,LTD Address: Room301.NO.33HeheRoad.XiangxiVillage.LiaobuTown.DongguanCity. GuangdongProvince,China Factory:DONGGUANYESTSCIENCE&TECHNOLOGYCO.,LTD Address: Room301.NO.33HeheRoad.XiangxiVillage.LiaobuTown.DongguanCity. GuangdongProvince,China EUT:CDboomboxplayer ModelName:CD-X2A,CD-X2B,CD-X2C,CD-X2D,CD-X9B,CD-X9C 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: Jun13,2024toJul04,2024 Preparedby: WarrenDeng/Editor Reviewer: TimDong/Supervisor Approve&AuthorizedSigner: SamLv/Manager ReportNo.EDG2406130133E00202RPage4of7Ver.1.0 ModifiedHistory VersionReportNo.RevisionDateSummary EDG2406130133E00202R/OriginalReport ReportNo.EDG2406130133E00202RPage5of7Ver.1.0 2. EUTSpecification CharacteristicsDescription Product:CDboomboxplayer ModelNumber: CD-X2A,CD-X2B,CD-X2C,CD-X2D,CD-X9B,CD-X9C Allproductsareidenticalexceptthemodelnumberandcolor.Herewe selectedCD-X2Aforallthetest. Sample:1# DataRate: 1MbpsforGFSKmodulation 2Mbpsforπ/4-DQPSKmodulation 3Mbpsfor8DPSKmodulation Modulation: GFSK,π/4-DQPSK,8DPSK OperatingFrequency Range(s): 2402-2480MHz NumberofChannels: 79channels TransmitPowerMax: -0.92dBm(0.000809W) AntennaGain:-0.68dBi Powersupply: AC120V,60Hz DC9Vfrombattery Evaluationapplied:MPEEvaluation SAREvaluation ReportNo.EDG2406130133E00202RPage6of7Ver.1.0 3. TestRequirement SAREvaluation Accordingto447498D01V06,systemsoperatingundertheprovisionsofthissectionshallbeoperatedina mannerthatensuresthatthepublicisnotexposedtoradiofrequencyenergylevelinexcessofthe Commission’sguidelines. RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,usingmeasurementsorcomputer simulation.WhenroutineSARevaluationisnotrequired,portabletransmitterswithoutputpowergreaterthan theapplicablelowthresholdrequireSARevaluationtoqualityforTCBapproval. OneantennaisavailablefortheEUT.Theminimumseparationdistanceis5mm. ReportNo.EDG2406130133E00202RPage7of7Ver.1.0 4. MeasurementResult Antennagain:-0.68dBi Transmit Frequency (MHz) Mode Measured Power (dBm) Tune upPower (dBm) Maxtuneup power (dBm) Calculation Result 1-gSAR 2402GFSK-1.90-1±100.31003 2441GFSK-2.80-2±1-10.24823 2480GFSK-4.29-4±1-30.15793 2402Π/4-DQPSK-1.29-1±100.31003 2441Π/4-DQPSK-2.20-2±1-10.24823 2480Π/4-DQPSK-3.64-3±1-20.19873 24028DPSK-0.920±110.39023 24418DPSK-1.77-1±100.31253 24808DPSK-3.39-3±1-20.19873 AccordingtoKDB447498D01V06,nostand-alonerequiredforBTantenna,andnosimultaneousSAR measurementisrequired. ***EndofReport***

ReportNo.EDG2406130133E00201RPage41of75Ver.1.0 2DH5-Ant1-Hop-PASS ReportNo.EDG2406130133E00201RPage42of75Ver.1.0 3DH1-Ant1-Hop-PASS ReportNo.EDG2406130133E00201RPage43of75Ver.1.0 3DH3-Ant1-Hop-PASS ReportNo.EDG2406130133E00201RPage44of75Ver.1.0 3DH5-Ant1-Hop-PASS ReportNo.EDG2406130133E00201RPage45of75Ver.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 DH5Ant12402-1.90≤20.97PASS DH5Ant12441-2.80≤20.97PASS DH5Ant12480-4.29≤20.97PASS 2DH5Ant12402-1.29≤20.97PASS 2DH5Ant12441-2.20≤20.97PASS 2DH5Ant12480-3.64≤20.97PASS 3DH5Ant12402-0.92≤20.97PASS 3DH5Ant12441-1.77≤20.97PASS 3DH5Ant12480-3.39≤20.97PASS ReportNo.EDG2406130133E00201RPage46of75Ver.1.0 DH5-Ant1-2402-PASS DH5-Ant1-2441-PASS ReportNo.EDG2406130133E00201RPage47of75Ver.1.0 DH5-Ant1-2480-PASS 2DH5-Ant1-2402-PASS ReportNo.EDG2406130133E00201RPage48of75Ver.1.0 2DH5-Ant1-2441-PASS 2DH5-Ant1-2480-PASS ReportNo.EDG2406130133E00201RPage49of75Ver.1.0 3DH5-Ant1-2402-PASS 3DH5-Ant1-2441-PASS ReportNo.EDG2406130133E00201RPage50of75Ver.1.0 3DH5-Ant1-2480-PASS ReportNo.EDG2406130133E00201RPage51of75Ver.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.EDG2406130133E00201RPage52of75Ver.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 DH5Ant1Low2402-2.95-46.09≤-22.95PASS DH5Ant1High2480-5.72-48.76≤-25.72PASS DH5Ant1LowHop_2402-3.47-48.13≤-23.47PASS DH5Ant1HighHop_2480-8.40-37.82≤-28.4PASS ReportNo.EDG2406130133E00201RPage53of75Ver.1.0 DH5-Ant1-2402-PASS DH5-Ant1-2480-PASS ReportNo.EDG2406130133E00201RPage54of75Ver.1.0 DH5-Ant1-Hop_2402-PASS DH5-Ant1-Hop_2480-PASS ReportNo.EDG2406130133E00201RPage55of75Ver.1.0 ConductedSpuriousEmission TestModeAntennaFrequency[MHz] FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant124020~Reference-3.14-3.14---PASS DH5Ant1240230~1000-3.14-59.08≤-23.14PASS DH5Ant124021000~26500-3.14-50.33≤-23.14PASS DH5Ant124410~Reference-4.14-4.14---PASS DH5Ant1244130~1000-4.14-62.13≤-24.14PASS DH5Ant124411000~26500-4.14-50.55≤-24.14PASS DH5Ant124800~Reference-5.75-5.75---PASS DH5Ant1248030~1000-5.75-61.73≤-25.75PASS DH5Ant124801000~26500-5.75-50.5≤-25.75PASS ReportNo.EDG2406130133E00201RPage56of75Ver.1.0 DH5-Ant1-2402-0~Reference-PASS DH5-Ant1-2402-30~100…

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ReportNo.EDG2406130133E00201RPage1of75Ver.1.0 $二维码$ TESTREPORT ProductName：CDboomboxplayer ModelNumber ： CD-X2A,CD-X2B,CD-X2C,CD-X2D,CD-X9B, CD-X9C FCCID：2AY38-X2A Preparedfor:DONGGUANYESTSCIENCE&TECHNOLOGYCO.,LTD Address:Room301.NO.33HeheRoad.XiangxiVillage.Liaobu Town.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:EDG2406130133E00201R Date(s)ofTests:Jun13,2024toJul04,2024 Dateofissue:Jul05,2024 ReportNo.EDG2406130133E00201RPage2of75Ver.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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Inverted F Antenna Specification Summary ITEM ANT SPEC Model Name 2.4G ANT Horizontal Vertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.73 -0.84 -0.68 -6.15 -3.70 -2.32 MAX. Gain -0.68 dBi 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(dBi) Frequency (MHz) Max Min Avg 2400 -1.73178 -30.0815 -8.48713 2450 -0.845801 …

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