Beautiful Enterprise WB9805B1 Bluetooth Module User Manual

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WB9805B1 User Manual HTML Version

Users Manual

ShenzhenSynchronElectronicsCo.,Ltd.

WB‐9805B1

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BluetoothmoduleWB‐9805B1Instructions

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1.ProductOverview

WB‐9805B1isahighperformanceBluetoothaudiotransmissionModule.Forreceivingthe

sourcefromtheaudiotransmittingwirelessaudiosignaltransmitted.Suchasmobilephones.

Bluetoothadapter.,etc.Alsoincludesanaudiodecoderchip16chipDACoutputCandirectly

driveheadphones.Class2power,UseBluetooth4.0standard.Transmissionspeedupto3Mbit/S.

2.Application

ThismoduleismainlyusedforshortdistancetransmissionofmusicYoucaneasiyconnect

laptops,cellphones,PDAandotherBluetoothdevices.

※Bluetoothspeaker;

※ BluetoothStereoHeadset;

※ Speakerphone;

※ Supportforexternalradio;

※ Modulebuilt7COMand8SEGdisplaydriver.(5X7LED,7X8LCD);

※ Threegroupsof6bitdigitaltoanalogconversion;

※ Bluetoothsupportbackgroundoperationcontrolotherequipment;

※ ModuleswithUdiskinterface.SD/TF/MMCcardinterface.Musicformatsupport

MP3,WMA,APE.FLAC,WAV(Requirescertificationlicense);

3.ProductSpecifications:

BluetoothSpecificationBluetoothV4.0/V2.1+EDR(without LE)

CansupporttheBluetoothcommunication

Profile

A2DP;AVRCP,HFP,SPP,BAS,BLE

DIS,FMP,HRP,HRS,HTP,HTS,IAS,LLS

Workingcurrent(BluetoothMode)≤60mA

StandbyCurrent≤0.03mA

OperatingVoltageSupportstwokindsofvoltageinputDC5Vor

BATT(3.4‐4.2V)

Operatingtemperaturerange‐10℃to+45℃

Wirelesstransmissionrange15Meter

TransmissionpowerCLASS2‐6dB~+4dB

Sensitivity‐87Bm＠ 0.1﹪ BER

FrequencyRange2.402GHz‐2.480GHz

ExternalInterfaceGPIO,I2C,Speaker,I2S,Microphone,IR,SD/SD/TF,M

MC,USB

AudioPerformanceHighacousticfieasilysoon

AudioSNR85dB@500mVrmsOutput

Distortion<0.05%@500mVrmsoutput

Modulesize15x32x2.5mm

ShenzhenSynchronElectronicsCo.,Ltd.

WB‐9805B1

ChannelNo.79

DateRate1 Mbps for Basic Rate using GFSK

2 Mbps for Enhanced Data Rate using π

/4-DQPSK

3 Mbps for Enhanced Data Rate using 8DPSK

ModulationTypeGFSK, π/4-DQPSK,8DPSK

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4.Themoduleoutlinedrawinginkind

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WB‐9805B1

5.PinDescription



WB‐9805B1

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ShenzhenSynchronElectronicsCo.,Ltd.

WB‐9805B1

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6.Modulepindetailsofthedescribes:

PinNumberPinNamePinDescription

1GNDGND

2GPIO‐B14Generalinputandoutputports(ADCport)

3GP10‐B15Generalinputandoutputports(ADCport)

4RTCVDDICintermalpowersupply.cannottakdtheload

5 ON/OFFSoftswitch,resetpin

6GPI0‐B13Generalinputandoutputports

7GPI0‐B2SDCLK

8GPI0‐B1SDCMD

9GPI0‐B8SDDATO

10LOSCO32.768KHzcrystaloscillatoroutput

11LOSCI32.768KHzcrystaloscillatorinput

12GP10B9Generalinputandoutputports.FMCLK

13GP10‐A15Generalinputandoutputports,TW112C‐SCL

14GP10‐A16Generalinputandoutputports,TW112C‐SDA

15GP10‐A8Generalinputandoutputports

16GP10‐A6Generalinputandoutputports

17GP10‐A12Generalinputandoutputports

18GP10‐A5Generalinputandoutputports

19GP10‐B712S‐LR

20GP10‐B612S‐DATA

21GP10‐B512S‐BCLK

22GP10‐BO12S‐MCLK

23IRIR

24GP10‐A10Generalinputandoutputports

25GP10‐A11Generalinputandoutputports

26GP10‐A30Generalinputandoutputports

27 GP10‐A29Generalinputandoutputports

28GP10‐A28Generalinputandoutputports

29 GP10‐A27Generalinputandoutputports

30GP10‐A26Generalinputandoutputports

31GNDGND

32GP10‐A23Generalinputandoutputports

33GP10‐A24Generalinputandoutputports

34GP10‐A25Generalinputandoutputports

35GP10‐B19Generalinputandoutputports,(lineinDET)

ShenzhenSynchronElectronicsCo.,Ltd.

WB‐9805B1

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7.ModuleOutlinedimensions

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WB‐9805B1PCB

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36USBDMUSBDP

37USBDPUSBDM

38AGNDAGND

39AOUTLLeftchanneloutput

40AOUTRRightchanneloutput

41LINEINRRightchannellineinput

42LINEINLLetfchannellineinput

43MICINMICIN

44FMINLFMLeftchannelinput

45FMINRFMRinghtchannelinput

46AVCCInternalregulatedpowersupplyoutputpin‐3.0V

47LRADC1ADCportcanbeconnectedtokey

48VCCInternalregulatedpowersupplyoutputpin‐3.V

49VBATBatterypowerinput.inputsupplyrange3.4V‐4.2V

50DC5VDC5Vpowerinput,inputsupplyrange4.75‐5.25V

51GNDGND

ShenzhenSynchronElectronicsCo.,Ltd.

WB‐9805B1

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8.Referencecircuitdiagram



WB‐9805B1

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9.NoticeforBluetoothapplication

A.AsfortheBluetoothapplyindifferentenvironmemt,theinfluenceofwirelesssignaleven

Bluetootheffectedbytheenvironmentgreatly.Wirdlesssignalswillbeabsorbedbysomething

likeadtrees,metalobstacles.

B.Bluetoothmoduleareplacedintheahousing.Becausethemetalshellgreatlyeffecttothe

wirelesssignaltransmission,suggestnotinstalledinmetalshell.

C.PCBboard:theantennaofBluetoothmoduleisthePCBantenna,asforthemetalwillweaken

thesignal,soitisstrictlyprohibitedshopandgolineundertheantennamodule,itisbetterto

hollowout.

D.WB‐9805Bmustbeaddedcouplingcapacitorfordirectlydriveheadphones;

E.Usedpullswitchoffthepowermode,power‐offmustincreasethedischargecircuits.

F.NoSD＆USBfunctiondesign,pleaseaddtestpointsforSD＆USBordertofacilitateupgradethe

softwareused.



ShenzhenSynchronElectronicsCo.,Ltd.

WB‐9805B1



10.Cautionforuser

FCC Statement

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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.

FCCCaution:

Anychangesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliance

couldvoidtheuser'sauthoritytooperatethisequipment.

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.

FCCRadiationExposureStatement:

ThisequipmentcomplieswithFCCradiationexposurelimitssetforthforanuncontrolled

environment.Thistransmittermodulemustnotbeco‐locatedoroperatinginconjunctionwith

anyotherantennaortransmitter.

ThisEndequipmentshouldbeinstalledandoperatedwithaminimumdistanceof20centimeters

betweentheradiatorandyourbody.

IMPORTANTNOTE:

Intheeventthattheseconditionscannotbemet(forexamplecertainlaptopconfigurationsor

co‐locationwithanothertransmitter),thentheFCCauthorizationisnolongerconsideredvalid

andtheFCCIDcannotbeusedonthefinalproduct.Inthesecircumstances,theOEMintegrator

willberesponsibleforre‐evaluatingtheendproduct(includingthetransmitter)andobtaininga

separateFCCauthorization.

ShenzhenSynchronElectronicsCo.,Ltd.

WB‐9805B1

EndProductLabeling

Thefinalendproductmustbelabeledinavisibleareawiththefollowing:

“ContainsFCCID:UZZWB9805B1”.

ManualInformationtotheEndUser

TheOEMintegratorhastobeawarenottoprovideinformationtotheenduserregardinghowto

installorremovethisRFmoduleintheuser’smanualoftheendproductwhichintegratesthis

module.

CanadaStatement

ThisdevicecomplieswithIndustryCanada’slicence‐exemptRSSs..Operationissubjecttothe

followingtwoconditions:(1)thisdevicemaynotcauseinterference,and(2)thisdevicemust

acceptanyinterference,includinginterferencethatmaycauseundesiredoperationofthedevice.

LeprésentappareilestconformeauxCNRd'IndustrieCanadaapplicablesauxappareilsradio

exemptsdelicence.L'exploitationestautoriséeauxdeuxconditionssuivantes:(1)l'appareilne

doitpasproduiredebrouillage,et(2)l'utilisateurdel'appareildoitacceptertoutbrouillage

radioélectriquesubi,mêmesilebrouillageestsusceptibled'encompromettrele

fonctionnement.

CautionExposure:

Thisdevicemeetstheexemptionfromtheroutineevaluationlimitsinsection2.5ofRSS102and

userscanobtainCanadianinformationonRFexposureandcompliance.

Ledispositifrépondàl'exemptiondeslimitesd'évaluationderoutinedanslasection2.5de

RSS102etlesutilisateurspeuventobtenirdesrenseignementscanadienssurl'expositionauxRF

etlerespect.

Thefinalendproductmustbelabelledinavisibleareawiththefollowing:

TheIndustryCanadacertificationlabelofamoduleshallbeclearlyvisibleatalltimeswhen

installedinthehostdevice,otherwisethehostdevicemustbelabelledtodisplaytheIndustry

Canadacertificationnumberofthemodule,precededbythewords“Containstransmitter

module”,ortheword“Contains”,orsimilarwordingexpressingthesamemeaning,asfollows:

ContainstransmittermoduleIC:7633A‐WB9805B1

ThisEndequipmentshouldbeinstalledandoperatedwithaminimumdistanceof20centimeters

betweentheradiatorandyourbody.

Cetéquipementdevraitêtreinstalléetactionnéavecunedistanceminimumde20 centimètres

entreleradiateuretvotrecorps.

Theendusermanualshallincludeallrequiredregulatoryinformation/warningasshowinthis

manual.

Beautiful Enterprise WB9805B1 Bluetooth Module User Manual

Beautiful Enterprise Co., Ltd. Bluetooth Module Users Manual

Users Manual

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