RTL8822BS模块RL-SM02F-8822BS规格书

HKNATERTECHLIMITEDRTL8822BSModuleSpecificationCustomer:Description:RL-SM02F-8822BS-V1.0CustomerP/N:______________________________________Date:CustomerApproveAuditingAdmitProviderApproveAuditingAdmitCustomer；Provider：HKNATERTECHLIMITEDAdd：Add：2F,NO.27,2BaominRd.,BaoanDist.SZCity,ChinaTel：Tel：[phone]Fax：Fax：[phone]Attn：Attn：LingoE-mail：E-mail：[e-mail]802.112T2RWLAN+Bluetooth4.1RL-SPECIFICATIONSIEEE802.11a/b/g/n/ac+Bluetooth4.1SDIO/UARTInterface-SM02F-8822BS-V1.0Version:V1.01.GeneralDescriptionTheRTL8822BS-CGisahighlyintegratedsinglewithMulti-userMIMO(Multiple-Input,Multiplecontroller,SDIO(SDIO1.1/2.0/3.0)interface,andHSWLANMAC,a2T2RcapableWLANbaseband,andRFinssinglechip.TheRTL8822BSprovidesacompletesolutionforahighTheRTL8822BS-CGbasebandimplementsMultiMIMO)OrthogonalFrequencyDivisionMultiplexing(OFDM)withtwotransmitpaths(2T2R).Featuresincludetwospatialstreamtransmissions,shortGuardInterval(GI)of400ns,spatialspreading,andsupportforvariantchannelbandwidth.Moreover,RTL8822BSprovidesonespatialstreamspace-timeLowDensityParityCheck(LDPC)toextendtherangeandgoodminimumsensitivityisachievedbyhavingtherecipient,theRTL8822BS-CGalsosupportsexplicitsoundingsenderswithbeamformingcapability.Forlegacycompatibility,DirectSequenceSpreadSpectrum(DSSS),ComplementaryCodeKeying(CCK)andOFDMbasebandprocessingareincludedtosupport802.11gand802.11adatarates.Differentialphaseshiftkeyingmodulationschemes,DBPSKandDQPSKwithdatascramblingcapabilityrates,withlongorshortpreamble.Thehighspeed16QAM,64QAMand256QAMmodulationofthecodingrateof1/2,2/3,3/4,and5/6,provideupto866.7MbpsTheRTL8822BS-CGbuildsinanenhanequalizer,andasoft-decisionViterbidecodertoalleviateseveremultiinterferenceinthereceptionofmultiplestreams.Forbetterdetectionquality,receivediversitywithMaximal-Ratio-Combine(MRC)interferencedetectionandsuppressionareandmicrowaveoveninterference.Receivevectordiversityformulti-streamappMIMOchannel.EfficientIQ-imbalance,DCoffset,phasenoise,frequencyoffset,andtimingoffsetcompensationsareprovidedfortheradiofrequencyfrontTheRTL8822BS-CGsupportsfastreceiveasynchronouscontrolloopsamongantennas,antennadiversityfunctions,andadaptivetransmitpowercontrolfunctionstoobtainbetterperformanceintheanalogportionsofthetransceiver.TheRTL8822BS-CGMACsupports802.11eformultimediaapplications,802.11iandWAPI(WirelessAuthenticationPrivacyInfrastructure)forsecurity,and802.11n/802.11acforenhancedMACprotocolefficiency.UsingpacketaggregationtechniquessuchasAGeneralDescriptionCGisahighlyintegratedsingle-chipthatsupport2-stream802.11acsolutionsInput,Multiple-Output)withintegratedBluetooth2.1/3.0/4.1SDIO(SDIO1.1/2.0/3.0)interface,andHS-UARTmixedinterface.ItcombinesacapableWLANbaseband,andRFinssinglechip.TheRTL8822BShigh-performanceintegratedwirelessandBluetoothdevice.CGbasebandimplementsMulti-userMultipleInput,MultipleOutput(MUOrthogonalFrequencyDivisionMultiplexing(OFDM)withtwotransmitandtworeceiveFeaturesincludetwospatialstreamtransmissions,shortGuardInterval(GI)ofsupportforvariantchannelbandwidth.Moreover,RTL8822BStimeblockcode(STBC),TransmitBeamforming(TxBF)andLowDensityParityCheck(LDPC)toextendtherangeoftransmission.Atthereceiver,extendedrangeandgoodminimumsensitivityisachievedbyhavingreceiverdiversityupto2antennas.AsCGalsosupportsexplicitsoundingpacketfeedbackthathelpssenderswithbeamformingcapability.Forlegacycompatibility,DirectSequenceSpreadSpectrum(DSSS),ComplementaryCodeandOFDMbasebandprocessingareincludedtosupportallIEEE802.11b,802.11gand802.11adatarates.Differentialphaseshiftkeyingmodulationschemes,DBPSKandDQPSKwithdatascramblingcapabilityareavailable,andCCKprovidessupportforlegacydatarates,withlongorshortpreamble.ThehighspeedFFT/IFFTpaths,combinedwithBPSK,QPSK,16QAM,64QAMand256QAMmodulationoftheindividualsubcarriers,andratecompatiblecodingrateof1/2,2/3,3/4,and5/6,provideupto866.7MbpsforIEEE802.11acMIMOOFDM.CGbuildsinanenhancedsignaldetector,anadaptivefrequencydomaindecisionViterbidecodertoalleviateseveremulti-patheffectsandmutualofmultiplestreams.Forbetterdetectionquality,receivediversityCombine(MRC)applyinguptotworeceivepathsisimplemented.RobustinterferencedetectionandsuppressionareprovidedtoprotectagainstBluetooth,cordlessphone,streamapplicationisimplementedforefficientutilizationoftheimbalance,DCoffset,phasenoise,frequencyoffset,andtimingareprovidedfortheradiofrequencyfront-end.CGsupportsfastreceiverAutomaticGainControl(AGC)withsynchronousandasynchronouscontrolloopsamongantennas,antennadiversityfunctions,andadaptivetransmitcontrolfunctionstoobtainbetterperformanceintheanalogportionsofthetransceiver.CGMACsupports802.11eformultimediaapplications,802.11iandWAPIAuthenticationPrivacyInfrastructure)forsecurity,and802.11n/802.11acforenhancedefficiency.UsingpacketaggregationtechniquessuchasA-MPDUwithBAandstream802.11acsolutionsOutput)withintegratedBluetooth2.1/3.0/4.1UARTmixedinterface.ItcombinesacapableWLANbaseband,andRFinssinglechip.TheRTL8822BS-CGperformanceintegratedwirelessandBluetoothdevice.userMultipleInpu