2A5MDAR-09JUKEBOX

LED REM USBSD STANDBY - TUNING + EQ - VOLUME + C D TROUBLESHOOTINGGUID E THEOPERATINGINSTRUCTIONSREFLECTTHECURRENTTECHNICAL SPECIFICATIONOF THIS PRODUCTAT TIME OF PRINT. WE RESERVETHE RIGHTTO CHANGESPECIFICATIONSFOR TECHNICALREASONS WITHOUTPRIORNOTICE. 20 InstructionManual ArkrocketBroadwayRecordPlayer Questions,problems,missingparts? Beforereturningtothestore,contactCustomerService www.Arkrocket.com The followingcheckswill assist in the correctionof most problemswhich you may encounterwith your set. Beforegoing throughthe checklist below,first checkthe followingpoints. The powercord must be connectedfirmly. Shouldany problempersistafter you have made these checksconsult your nearestdealer SymptomPossibleCauses(and Remedies) RADIORECEPTION No radio reception The MODEselectorhas not been set to the correctposition. Adjustthe VOLUMEknob. Rotatethe TUNINGknob to find a radio station. CD PLAYEROPERATION Disc does not play Or soundskips Reloadthe disc with the label side up Cleanthe disc. Soundskips Changethe installationlocation. Press the Resetbutton. Unit is not working.Press the STOPbuttonand then programthe tracks. GENERAL Programmeddisc play will not function The AC powercord is not connectedto an AC wall outlet. Checkthat the powercord is connectedfirmly. Push the powerbuttonfrom the “OFF ” positionto the “ON ” position. No soundoutput. Turn VOLUMEknob clockwise. Severehum or noise. The TV or VCR is too close to the stereosystem. Separatefrom the TV or VCR. Displaygarbled, non-functional. Turn Off the powerto restart. SAFETY INSTRUCTIONS WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. FCC Part 15.105 Warning Statement 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. 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. —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. 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. Changes or modifications that are not expressly approved by the responsible party may disempower the user from operating the equipment. RF warning statement: The device has been evaluated to meet general RF exposure requirement. To maintain compliance with FCC's RF exposure guidelines, this equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body. 2 Compatible USB Devices Or SD Cards • USB Flash Drive: supports USB2.0 or USB1.1. • File System: FAT16/32 (NTFS file system is not supported). • Maximum files: under 999. • External HDD, card readers and locked devices are not supported. Playable File Requirements MP3/WMA Music File requirements. MP3/WMA file compatibility with this unit is limited as follows: • Frequency: within 32 to 48 kHz. • Bit rate: within 32 to 320 kbps (MP3), 40 to 192kbs (WMA). • Maximum files: under 999. • Maximum folders: under 99. • File extensions: . mp3 or .wma. Unit Specifications – FREQUENCY RANGE: FM 87.5 – 108MHz AC/DC power adapter: MAINS INPUT VOLTAGE 100-240V~ 50/60Hz OUTPUT VOLTAGE DC 14V 1.75 A POWER CONSUMPTION: 24.5 W Power amplifier channel type: 2.0 channel REMOTE CONTROL BATTERY: CR2025 3V Lithium Battery DIMENSIONS: L/W/H 490 x 305 x 500 mm NET WEIGHT: 13.3 kg (approx) POWER SOURCE: REFER TO RATING LABEL AT BACK PLATE. THE OPERATING INSTRUCTIONS REFLECT THE CURRENT TECHNICAL SPECIFICATION AT TIME OF PRINT WE RESERVE THE RIGHT TO CHANGE THE SPECIFICATION Technical modifications without prior notice. 19 The lightning flash and arrow head within the triangle is a warning sign alerting you of “dangerous voltage” inside the product. CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK) NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICEPERSONNEL. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN The exclamation point within the triangle is a warning sign alerting youofimportantinstructions accompanying the product. AdjustingtheVolume 1.Toincreasethevolume,rotatingtheVOL+buttonrepeatedlyorpressonceand holddownuntilyoureachthedesiredvolumelevel. 2.Todecreasethevolume,rotatingtheVOL-buttonrepeatedlyorpressonceand holddownuntilyoureachthedesiredvolumelevel. WARNING:Checkthevolumelevelbeforeplayingmusictopreventchildren,those whoareinfirmorpregnantwomen,frombeingshockedbythesuddenandloud soundemittedfromtheJukebox. IMPORTANT:UsingtheJukeboxforanextendedperiodathighvolumescan causetheJukeboxtooverheatandmaycausedamagetotheinternalcomponents. DONOToperatetheJukeboxatahighvolumeforextendedperiodsoftime. Bootvolumelevel:20(Max.30). EqualizerSettings 1.Enteranyaudiomode: TheJukeboxhasseveraldifferentfunctionsforaudioplayback.Toselect betweentheCDplayer,USBinput,SDcardinput,analogueFMradio, Bluetooth®audiostreamingandturntable,followthestepsbelow. 2.PresstheEQbuttonuntilyoureachthedesiredequalizersetting.Thesound willchangeimmediatelywheneachequalizersettingisselected. 3.TheJukeboxfeatures5se…

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HiFun Design & Tranding Inc AgentAuth。rizati。n Company:HiFun Design and Trading, Inc Address:4575 Webb Bridge Rd #4193, Alpharetta, GA, US Alpharetta, GA 30340 Pr。duct Name:JUKEBOX Model Number{s):AR-09, AR-09A, AR-098, AR-09C, A R-090, AR-09E, AR-09F Product Description:JUKEBOX We au thorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all mat ters concerning the certification of above named equipment. We d eclare that MiCOM Labs I nc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to disc uss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Name: Ryan Title: CEO c。mpany: Hifu design and trading . , Piile Date: 2022-7-5 ·．

PLEASEPRINTONCOMPANYLETTERHEAD OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2022.7.2 Subject;RequestforConfidentiality FCCID:2A5MDAR-09 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram OperationalDescription Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:Ryan Title:CEO

HiFunDesignandTrading,Inc ModelDifference FCCID:2A5MDAR-09 Model:AR-09,AR-09A,AR-09B,AR-09C,AR-09D,AR-09E,AR-09F AllmodelshavesamecircuitsdiagLayout,constructionandrated power,onlydifferentisthemodelname. Sincerely, Name/Title： Ryan/CEO Company:HiFunDesignandTrading,Inc Address:HuizhouCityHuiyangDistrictJinshunyanElectronicsFactory Phone:470-209-0779 Fax:678-366-9676

FCCID:2A5MDAR-09 FCCID:2A5MDAR-09 FCCID:2A5MDAR-09 FCCID:2A5MDAR-09

FCCID:2A5MDAR-09 LabelLocation

FCCID:2A5MDAR-09 FCCID:2A5MDAR-09 FCCID:2A5MDAR-09 FCCID:2A5MDAR-09 FCCID:2A5MDAR-09 Antenna FCCID:2A5MDAR-09

FCCMPEReport FCC§15.247(i),§2.1091–RFExposure FCCID :2A5MDAR-09 Appliedprocedures/limit AccordingtoFCC§15.247(i)and§1.1307(b)(1),systemsoperatingundertheprovisionsofthis sectionshallbeoperatedinamannerthatensuresthatthepublicisnotexposedtoradio frequencyenergylevelinexcessoftheCommission’sguidelines. LimitsforOccupational/ControlledExposure Frequency Range(MHz) ElectricField Strength(E) (V/m) MagneticField Strength(H) (A/m) PowerDensity(S) (mW/cm 2 ) AveragingTime |E| 2 ,|H| 2 orS (minutes) 0.3-3.06141.63(100)*6 3.0-301842/f4.89/f(900/f)*6 30-30061.40.1631.06 300-1500F/3006 1500-100,00056 Note:ƒisfrequencyinMHz *=Powerdensitylimitisapplicableatfrequenciesgreaterthan100MHz LimitsforGeneralPopulation/UncontrolledExposure Frequency Range(MHz) ElectricField Strength(E) (V/m) MagneticField Strength(H) (A/m) PowerDensity(S) (mW/cm 2 ) AveragingTime |E| 2 ,|H| 2 orS (minutes) 0.3-1.346141.63(100)*30 1.34-30824/f2.19/f(180/f)*30 30-30027.50.0730.230 300-1500F/150030 1500-100,0001.030 FCCMPEReport RFFieldStrengthLimitsforDevicesUsedbytheGeneralPublic(Uncontrolled Environment) Note:f=frequencyinMHz *=Plane-waveequivalentpowerdensity MPEPREDICTION PredicationofMPElimitatagivendistance,EquationfromOETBulletin65,Edition97-01 Where:S=powerdensity P=powerinputtoantenna G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator R=distancetothecenterofradiationoftheantenna,R=0.2m FCCMPEReport TESTRESULTS Mode Transmit Frequenc y(GHz) Measure dPower (dBm) Tune-up power (dBm) Max. output power( mW) Directional Gain (numeric) Power Densityat R=20cm (mW/cm2) Limit (mW/c m 2 ) Result GFSK24803.223±12.5110.000051.0PASS π/4- DQPSK 24804.605±13.9810.000061.0PASS 8- DPSK 24804.785±13.9810.000061.0PASS Testconclusion: Accordingtothisrequirement,whenthepowerdensityofR=20cmislessthan1,SAR measurementisnotnecessary.

Applicant:HiFunDesignandTrading,Inc CaseNo.:18220WC201282 EUT:JUKEBOX M/N:AR-09 TestPowerSupply:NA AmbientCondition:25°C,45%RH,101.325kPa AccordingStandard:■;☐other: TestDate:2022.6.27TestEngineer:Blue AppendixA:20dBEmissionBandwidth TestResult TestModeAntennaChannel 20db EBW[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict DH5Ant1 24021.035---------PASS 24411.020---------PASS 24801.035---------PASS 2DH5Ant1 24021.389---------PASS 24411.392---------PASS 24801.386---------PASS 3DH5Ant1 24021.365---------PASS 24411.365---------PASS 24801.365---------PASS TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 2DH5_Ant1_2402 2DH5_Ant1_2441 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 3DH5_Ant1_2480 AppendixC:Maximumconductedoutputpower TestResultPeak Test Mode AntennaChannel ConductedPeak Powert[dBm] Conducted Limit[dBm] Verdict DH5Ant1 24022.55≤20.97PASS 24412.95≤20.97PASS 24803.22≤20.97PASS 2DH5Ant1 24023.9≤20.97PASS 24414.26≤20.97PASS 24804.6≤20.97PASS 3DH5Ant1 24024.06≤20.97PASS 24414.43≤20.97PASS 24804.78≤20.97PASS TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 2DH5_Ant1_2402 2DH5_Ant1_2441 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 3DH5_Ant1_2480

Appendix D: Carrier frequency separation Test Result TestModeAntennaChannelResult[dBm]Limit[dBm]Verdict DH5Ant1Hop1.002≥0.690PASS 2DH5Ant1Hop1.002≥0.928PASS 3DH5Ant1Hop1.002≥0.90PASS TestGraphs DH5_Ant1_Hop 2DH5_Ant1_Hop 3DH5_Ant1_Hop AppendixE:Timeofoccupancy TestResult TestModeAntennaChannel BurstWidth [ms] TotalHops [Num] Result[s]Limit[s]Verdict DH1Ant1Hop0.373200.119≤0.4PASS DH3Ant1Hop1.651600.264≤0.4PASS DH5Ant1Hop2.93106.670.312≤0.4PASS 2DH1Ant1Hop0.393200.125≤0.4PASS 2DH3Ant1Hop1.651600.264≤0.4PASS 2DH5Ant1Hop2.93106.670.312≤0.4PASS 3DH1Ant1Hop0.373200.119≤0.4PASS 3DH3Ant1Hop1.651600.264≤0.4PASS 3DH5Ant1Hop2.93106.670.312≤0.4PASS TestGraphs DH1_Ant1_Hop DH3_Ant1_Hop DH5_Ant1_Hop 2DH1_Ant1_Hop 2DH3_Ant1_Hop 2DH5_Ant1_Hop 3DH1_Ant1_Hop 3DH3_Ant1_Hop 3DH5_Ant1_Hop AppendixF:Numberofhoppingchannels TestResult TestModeAntennaChannelResult[Num]Limit[Num]Verdict DH5Ant1Hop79≥15PASS 2DH5Ant1Hop79≥15PASS 3DH5Ant1Hop79≥15PASS TestGraphs DH5_Ant1_Hop 2DH5_Ant1_Hop 3DH5_Ant1_Hop AppendixG:Bandedgemeasurements TestResult TestModeAntennaChNameChannel RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1 Low24022.84-44.44≤-17.16PASS High24803.89-45.73≤-16.11PASS LowHop_24021.04-49.99≤-18.97PASS HighHop_24802.39-50≤-17.61PASS 2DH5Ant1 Low2402-0.55-40.45≤-20.55PASS High24800.65-46.68≤-19.35PASS LowHop_2402-0.54-49.66≤-20.54PASS HighHop_24801.45-49.42≤-18.55PASS 3DH5Ant1 Low24021.00-42.28≤-19PASS High24802.87-45.54≤-17.13PASS LowHop_24020.10-49.96≤-19.9PASS HighHop_24801.34-49.42≤-18.66PASS TestGraphs DH5_Ant1_Low_2402 DH5_Ant1_High_2480 DH5_Ant1_Low_Hop_2402 DH5_Ant1_High_Hop_2480 2DH5_Ant1_Low_2402 2DH5_Ant1_High_2480 2DH5_Ant1_Low_Hop_2402 2DH5_Ant1_High_Hop_2480 3DH5_Ant1_Low_2402 3DH5_Ant1_High_2480 3DH5_Ant1_Low_Hop_2402 3DH5_Ant1_High_Hop_2480

ReportNo.:118220WC201282FCCID:2A5MDAR-09Page1of46 Code:AB-RF-05-a FCCTESTREPORT ClientName:HiFunDesignandTrading,Inc Address: 4575WebbBridgeRd#4193,Alpharetta,GA,US Alpharetta,GA30340 ProductName:JUKEBOX Date:July13,2022 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:118220WC201282FCCID:2A5MDAR-09Page2of46 Code:AB-RF-05-a Contents Contents ......................................................................................................................................................................2 TESTREPORT ..........................................................................................................................................................4 1.GeneralInformation ..............................................................................................................................................5 1.1.ClientInformation .......................................................................................................................................5 1.2.DescriptionofDevice(EUT) ....................................................................................................................5 1.3.AuxiliaryEquipmentUsedDuringTest ...................................................................................................6 1.4.DescriptionofTestModes ........................................................................................................................6 1.5.Listofchannels ..........................................................................................................................................7 1.6.DescriptionOfTestSetup .........................................................................................................................8 1.7.TestEquipmentList ...................................................................................................................................9 1.8.MeasurementUncertainty ......................................................................................................................10 1.9.DescriptionofTestFacility .....................................................................................................................10 FCC-RegistrationNo.:184111 ...............................................................................................................................10 2.SummaryofTestResults ...................................................................................................................................11 3.ConductedEmissionTest ..................................................................................................................................12 3.1.TestStandardandLimit ..........................................................................................................................12 3.2.TestSetup .................................................................................................................................................12 3.3.TestProcedure .........................................................................................................................................12 3.4.TestData ...................................................................................................................................................12 4.RadiationSpuriousEmissionandBandEdge ...............................................................................................17 4.1.TestStandardandLimit ..........................................................................................................................17 4.2.TestSetup .................................................................................................................................................17 4.3.TestProcedure .........................................................................................................................................18 4.4.TestData ...................................................................................................................................................19 EmissionsinRestrictedBands............................................................................................................................25 5.MaximumPeakOutputPowerTest ..................................................................................................................27 5.1.TestStandardandLimit ..........................................................................................................................27 5.2.TestSetup .................................................................................................................................................27 5.3.TestProcedure .........................................................................................................................................27 2.SpectrumSetting: ................................................................................................................................................27 5.4.TestData ...................................................................................................................................................27 6.20DBOccupyBandwidthTest ..........................................................................................................................28 6.1.TestStandard ...........................................................................................................................................28 6.2.TestSetup .................................................................................................................................................28 6.3.TestProcedure .........................................................................................................................................28 6.4.TestData ...................................................................................................................................................28 7.CarrierFrequencySeparationTest…

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FCCID:2A5MDAR-09 RadiatedEmission(Below1G) RadiatedEmission(Above1G) FCCID:2A5MDAR-09 ConductedMeasurementPhotos