标签: base-station

Powerlevel-dependentdual-operatingmodeLDMOSpoweramplifierforCDMAwirelessbase-stationapplicationsIEEETRANSACTIONSONMICROWAVETHEORYANDTECHNIQUES,VOL.53,NO.2,FEBRUARY2005739PowerLevel-DependentDual-OperatingModeLDMOSPowerAmplierforCDMAWirelessBase-StationApplicationsYounkyuChung,Member,IEEE,JinseongJeong,YuanxunWang,Member,IEEE,DalAhn,SeniorMember,IEEE,andTatsuoItoh,Fellow,IEEEAbstract―Thedesignandanalysisofadual-operatingmodelaterallydiffusedmetal……

TheMAX2265IsIdealforEDGEBase-StationPredriverApplicationsMaxim>AppNotes>BASESTATIONS/WIRELESSINFRASTRUCTUREWIRELESS,RF,ANDCABLEKeywords:rf,rfic,pa,poweramplifiers,wirelessics,gsm,edge,rfcircuit,rfics,PAs,rfics,poweramplifierDec26,2002APPLICATIONNOTE1829TheMAX2265IsIdealforEDGEBase-StationPredriverApplicationsAbstract:ThisapplicationnotepresentsmeasuredperformancedatafortheMAX2265poweramplifier(PA)whenusedforEDGE8PSKmodulation.+18.5dBmpowerwasobtainedinthe925to960MHzband.Witha5Vpowersupply,340mAwereusedtoprovideEVMbetterthan1%.AdditionalInformation:qqqWirelessProductLinePageQuickViewDataSheetfortheMAX2265ApplicationsTechnicalSupportIntroductionManyGSMoperatorsarebeginningtoinstall2Gnetworkstosupporthigherdatarates,ad……