WIFI模块-英文BL-8188-EU1-ETV规格书(1)-(1)

8188EU1（ETV）ProductSpecificationWLAN11b/g/nUSBMODULEVersion:2.21Contents1GeneralDescription.........................................................................................................................................22Therangeofapplying......................................................................................................................................23Features............................................................................................................................................................24DCCharacteristics.........................................................................................................................................45Themainperformanceofproduct.................................................................................................................46DC/RFcharacteristics.....................................................................................................................................57Theblockdiagramofproductprinciple........................................................................................................68Thesupportedplatform..................................................................................................................................69ThedefinitionofproductPin..........................................................................................................................710TheStructureandSizeofproduct.................................................................................................................811The6thPinconnecttoantenna,pleaserefertodesigndemand...................................................................912TpicalSolderReflowProfile.........................................................................................................................1021GeneralDescriptionBL-8188-EU1productAccordwithFCCCEandis150wirelessUSBadapterwhichhaslowerpowerconsumption,highlinearityoutputpower,accordswithIEEE802.11B/G/N,andsupportsIEEE802.11isafetyprotocol,alongwithIEEE802.11estandardservicequality.Itconnectswithotherwirelessdevicewhichaccordedwiththesestandardstogether,supportsthenewdataencryptionon64/128bitWEPandsafetymechanismonWPA-PSK/WPA2-PSK,WPA/WPA2.Itswirelesstransmittingraterises150M,equivalentto10timesofcommon11bproduct.TheinnerAIhighgainceramicsantennaadaptsdifferentkindsofworkenvironment.It’seasyandconvenienttolinktowirelessnetworkfortheusersusingdesktop,laptopandotherdevicethatneedsconnecttowirelessnetwork.2TherangeofapplyingMID,networkingcamera,STBGPS,E-book,Harddiskplayer,NetworkRadios,PSP,etc,thedevicewhichneedbesupportedbywirelessnetworking.3FeaturesFeatureImplementationPowersupplyVCC_3.3V+-0.2VClocksource40MHzTemperaturerangeWorktemperature:-20ºC---70ºCStoragetemperature-55°C~+125°CPackageSMT6pinsWLANfeaturesGeneralfeatures■CMOSMAC,BasebandPHY,andRFinasinglechipforIEEE802.11b/g/ncompatibleWLAN■Complete802.11nsolutionfor2.4GHzband■72.2MbpsreceivePHYrateand72.2MbpstransmitPHYrateusing20MHzbandwidth■150MbpsreceivePHYrateand150MbpstransmitPHYrateusing40MHzbandwidth■Compatiblewith802.11nspecification3■Backwardcompatiblewith802.11b/gdeviceswhileoperatingin802.11nmodeHostInterfaceComplieswithUSBSpecificationRevision2.0StandardsSupported■IEEE802.11b/g/ncompatibleWLAN■IEEE802.11eQoSEnhancement(WMM)■IEEE802.11hTPC,SpectrumMeasurement■802.11i(WPA,WPA2).Open,sharedkey,andpair-wisekeyauthenticationservicesWLANMACFeatures■FrameaggregationforincreasedMACefficiency(A-MSDU,A-MPDU)■LowlatencyimmediateHigh-ThroughputBlockAcknowledgement(HT-BA)■PHY-levelspoofingtoenhancelegacycompatibility■Powersavingmechanism■Channelmanagementandco-existence■TransmitOpportunity(TXOP)ShortInter-FrameSpace(SIFS)burstingforhighermultimediabandwidthWLANPHYFeatures■IEEE802.11nOFDM■OneTransmitandoneReceivepath(1T1R)■20MHzand40MHzbandwidthtransmission■ShortGuardInterval(400ns)■DSSSwithDBPSKandDQPSK,CCKmodulationwithlongandshortpreamble■OFDMwithBPSK,QPSK,16QAM,and64QAMmodulation.ConvolutionalCodingRate:1/2,2/3,3/4,and5/6■Maximumdatarate54Mbpsin802.11gand150Mbpsin802.11n■SwitchdiversityforDSSS/CCK■Hardwareantennadiversity■SelectablereceiverFIRfilters■ProgrammablescalingintransmitterandreceivertotradequantizationnoiseagainstincreasedprobabilityofclippingFast■receiverAutomaticGainControl(AGC)■On-chipADCandDAC44DCCharacteristicsSymbolParameterMinimumTypicalMaximumUnitsVD33A,VD33D3.3VI/OSupplyVoltage3.03.33.6vVD12A,VD12D1.2VCoreSupplyVoltage1.101.21.32vVD15A,VD15D1.5VSupplyVoltage1.4251.51.575vIDD333.3VRatingCurrent--600mA5ThemainperformanceofproductItemDescriptionThesupportedprotocolandstandardIEEE802.11n,IEEE802.11g,EE802.11bInterfacetypeUSB2.0Therangeoffrequency2.4-2.484GHZTheamountofworkingChannel1-11（America,Canada）;1-13（China,Europe）;1-14（Japan）DataModulationOFDM/DBPSK/DQPSK/CCKWorkingModeInfrastructure,Ad-HocThetransmittingrate135/54/48/36/24/18/12/9/6/1M（self-adapting）SpreadspectrumDSSSSensitivity@PER54/135M:-74dBm@10%PER,11M:-85dBm@8%PER6M:-88dBm@10%PER,1M:-90dBm@8%