IEEE802.11a/b/g/n(2T2R)WLANUSBModule
Version:1.0
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Content
Content.................................................................................................................................................................10.RevisionHistory...............................................................................................................................................21.GeneralDescription.........................................................................................................................................22.ProductSpecification.......................................................................................................................................22.1FunctionBlockdiagram..............................................................................................................................22.2ElectricalandPerformanceSpecification...................................................................................................32.3DCCharacteristic........................................................................................................................................42.4ProductPhoto.............................................................................................................................................42.5MechanicalSpecification............................................................................................................................52.6ProductPinDefinition................................................................................................................................53.Supportedplatform.........................................................................................................................................64.PeripheralSchematicReferenceDesign.........................................................................................................64.1WiFiRFCircuitreferencepictures.................................................................................................................64.2USBInterfaceElectricalCharacteristic..........................................................................................................75.TypicalSolderReflowProfile...........................................................................................................................7
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0.RevisionHistory
Date
Documentrevision1.0
ProductrevisionV1.0
ChangeDescription
2013/05/09
Draftinitialrelease
1.GeneralDescription
BL‐R8192RD1productisdesignedbaseonRealtekRTL8192DUchipset.ItcombinesCMOSMAC,BasebandPHYandRFinasinglechipforIEEE802.11a/b/g/ncompatible.ItsupportsIEEE802.11isafetyprotocol,alongwithIEEE802.11estandardservicequality.Itsupportsthenewdataencryptionon64/128bitWEPandsafetymechanismonWPA‐PSK/WPA2‐PSK,WPA/WPA2.Itcanimplementthewirelessnetworkfunctiononthelaptop/desktop/MIDandotherwirelessdeviceseasily.Thismodulehasimplementedsomeefficientmechanismsinitssoftwareandhardwaretomaximizetheperformance.
2.ProductSpecification
2.1FunctionBlockdiagram
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2.2ElectricalandPerformanceSpecification
Item
ProductNameMajorChipsetHostInterfaceStandardFrequencyRangeModulationTypeWorkingModeDataTransferRate
DescriptionBL‐R8192RD1RTL8192DU‐VS
USB2.0
IEEE802.11a,IEEE802.11b,IEEE802.11g,IEEE802.11n,
2.4GHz~2.4835GHz5.15GHz~5.845GHz
802.11b:CCK,DQPSK,DBPSK
802.11a/g:64-QAM,16-QAM,QPSK,BPSK802.11n:64-QAM,16-QAM,QPSK,BPSK
SpreadSpectrum
Sensitivity@PERRFPowerAntennatype
ThetransmitdistanceDimension(L*W*H)Powersupply
PowerConsumptionClocksource
WorkingTemperatureStoragetemperature
Infrastructure,Ad‐Hoc
1,2,5.5,6,11,12,18,22,24,30,36,48,54,60,90,120andmaximumof300Mbps
IEEE802.11a:ISM(IndustrialScientificMedical)
IEEE802.11b:DSSS(DirectSequenceSpreadSpectrum)IEEE802.11g/n:OFDM(OrthogonalFrequencyDivisionMultiplexing)
1M:‐90dBm@8%PER6M:‐88dBm@10%PER11M:‐85dBm@8%PER54/135M:‐73dBm@10%PER
<18dBm@11b,<14dBm@11g,<13dBm@11n,<12dBm@11aConnecttotheexternalantennathroughthehalfhole
Indoor100M,Outdoor300M,accordingthelocalenvironment27.0x17.7x1.9mm(LxWxH);Tolerance:+‐0.2mm3.3V+/‐0.2V
standbymode203mA@3.3V,
TXmode381mA@3.3V
40MHz
‐20ºCto+70ºC‐55°C~+125°C
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2.3DCCharacteristic
SymbolVD33A,VD33DVD12A,VD12DVD15A,VD15D
Parameter3.3VI/OSupply
Voltage1.2VCoreSupplyVoltage1.5VSupplyVoltage
Minimum3.1351.101.425
Typical3.31.21.5
Maximum3.4651.321.575
Unitsvvv
2.4ProductPhoto
TOP
Bottom
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2.5MechanicalSpecification
Moduledimension:Typical(WxLxH):27mmx17.7mmx1.9mm
2.6ProductPinDefinition
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3.Supportedplatform
OperatingSystemWIN2000/XP/VISTA/WIN7
LINUX2.4/2.6WINCE5.0/6.0
CPUFrameworkX86PlatformARM,MIPSIIARM,MIPSII
DriverEnableEnableEnable
4.PeripheralSchematicReferenceDesign
4.1WiFiRFCircuitreferencepictures
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4.2USBInterfaceElectricalCharacteristic
5.TypicalSolderReflowProfile
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