WIFI802.11無線上網(wǎng)模塊

1、SupportIEE802.11WirelessLANFeaturesSpecificationComplianceContents:DeviceOverallDescription802.11WirelessLANFeaturesBlockDiagram-ModulationMethodsChannelAssignment-Security(WEPKey)RFCharacteristicsSoftware&OSsupportOperatingConditionsAntennaConnectorHostInterfacePinDefinitionDeviceOverallDescription

2、TheLR802UWGisdesignedtoprovidewirelessLformfactorwithUSBinterface.ThewirelessLANfunctionisbasedonWinbondW89C35DithAirohaAL2230Transceiver/Poweramplifier,whichimplementsthefullIEEE802.11b/gstandarddateratesupto54Mbps.WinbondW89C35DMAC/BtirohaAL2230Transceiver/PowerAmplifierE802.11bcompliantDBPSK,DQPS

3、K,CCKmodulationIEEE802.11bStandardDataRates:1,2,5.5and11MbpsSupportIEEE802.11gcontDSSS,CCK,OFDMmodulationIEEE802.11gStandardDataRates:6,9,12,18,24,36,48,54MbpsEmbedP(64or128bit)engineforenciphering/decipheringofwirelessdata-SupportTandAESCCMPcompliantwith802.11iD3.0-HostInterfacesupportsUSB1.1/2.0IE

4、EE802.11b/gUSBspec.1.1/2.0FormfactorWeight0.25oz(7g)60mmLengthX25mmWidthX5.4mmHeight802.11WirelessLANBlockDiagramW89C35D:Winbond,WirelessLANIntegratedMediumAccessControllerwithBasebandProcessorAL2230:Airoha,2.4GHzDirectUp/DownConverterSinglechipTransceiver/PowerAmpandDetectorLL-KjOOAModulationMethod

5、s802.11bCCKMODES1MbpsBPSK6MbpsBPSK9MbpsBPSK12MbpsQPSK18MbpsQPSK24Mbps16QAM36Mbps16QAM48Mbps64QAM54Mbps64QAMDATABITRATE2MbpsQPSK5.5MbpsQPSK11MbpsQPSK802.11gOFDMMODESRFOUTNRFOUTPVCCPA5PAON1空34672.-3VLDO23|S2|KJREGCTURVCCDCP帥IVCCP藥|VCCD螢|DATCLKLE25|FREIChannelAssignmentChannelFrequencyFCC(US)IC(CA)1241

6、2MHzXXXX22417MHzXXXX32422MHzXXXX42427MHzXXXX52432MHzXXXX62437MHzXXXX72442MHzXXXX82447MHzXXXX92452MHzXXXX102457MHzXXXX112462MHzXXXX122467MHz132472MHzV142484MHzXKEY:=EuropeanCountriUS=UnitedStates,CA=JP=JapanManycountriesaX=SupporteETSI(EU)Japan(JP)xceptFranceandSpain)XXXXanada,Egionarecurrentlyrevisi

7、nardSecurity(WEPKey)elassignment.WEP(64or128bit),TKIPandAESCCMPengineRFCharacteristicsRFCharacteristicsPCInterfacePlugandPlayCompatibleInternalAntennaImpedanceStorageTemperatureRangeSupplyVoltageRXSupplyCurrent(CCK)RXSupplyCurrent(OFDM)TXSupplyCurrent(CCK)TXSupplyCurrent(OFDM)RXSensitivity,11Mbps(CC

8、K)RXSensitivity,54Mbps(OFDM)TXOutputPower(CCK)TXOutputPower(OFDM)TXCarrierSuppressionTXSpectralMask(CCTXSpectralMask(OFDM)PreambleLenMinimumMaximumms-204.75233233345TypicalUSB2.0/1.1Yes50-87-711712364304-85-69+5.252702703885-83-6721135.053SoftwareiverNote:SensitivitNote:SensitivitNote:Allmeasu1230PA

9、SSPASSLong/ShortmmAmAmAdBmdBmdBmdBmdBength,8%PER(CCK),singleantennadriven,diversitydisabled.basedupon1kbasedupon1kbytepacketlength,10%PER(OFDM),singleantennadriven,diversitydisabled.mentsattheendof6ofcablethroughMurataConnectorwithlocaldiversityoption.Win20WinWinCE4.2AvailableAvailableAvailableWinCE

10、5.0UserConfigurationUtilityAvailableAvailableOperatingConditionsVoltageRangeOperatingTemperatureRangeStorageTemperatureRangeRelativeHumidityduringOperatingRelativeHumidityduringStorageAntennaConnector5V+-5%0C-65C-20C-85CSMTUltraMiniatureCoaxConnector,Hirose(Option)HostInterfacePinDefinitionAndMaleha

11、nicsGraphBConnector.95%(Non-Condensing)95%(Non-Condensing)HostInterfaceConnector:6pinConnectorProductNumber(Male):87213-0600(ConnectorVenderAcesElectronicCO.,LTD.)PinDefinition:Note:Pin5iPin6i1VCC5.03DATA+5LINKDATA-GNDFAALowactive(connecttoLEDCATHODEpin;MaxInputVoltage3.3V)HighvoltagetoenableRFfunction.-32o-mV56-07.57ShieldingCoverA0aP-QdTOPViewBunrdTOPLhuetoBoardconnector:3.0mmI1,-,hieid