文档介绍：微波射频器件介绍一、放大器二、衰减器三、倍频器四、混频器五、VCO和分频器六、开关FREQUENCYDIVIDERS(PRESCALERS)&PHASE/FREQUENCYDETECTORSFREQUENCYMULTIPLIERS-ACTIVEMODULATORS-BI-PHASEMODULATORS-DIRECTQUADRATUREMODULATORS-VECTORPHASESHIFTERS-AnalogPOWERDETECTORSVOLTAGECONTROLLEDOSCILLATORS*PHASELOCKEDOSCILLATORI/QMIXERSPHASESHIFTERSHMC619LP5/619LP5EGaAsPHEMTMMICPOWERAMPLIFIER,DC-10GHzP1dBOutputPower:+27dBmGain:11dBOutputIP3:+37dBmSupplyVoltage:+******@300mA50OhmMatchedInput/Output32Lead5x5mmLeadSMTPackage:25mm2HMC619LP5/619LP5E放大器HMC619LP5/619LP5E放大器GSM_PHS双模手机射频前端的关键技术研究与性能的优化PAmodule收发芯片HMC619LP5/619LP5E放大器HMC462LP5/462LP5E放大器NoiseFigure:2.******@10GHzGain:13dBP1dBOutputPower:+14.******@10GHzSelf-Biased:+5.******@66mA50OhmMatchedInput/Output25mm2LeadlessSMTPackageTheHMC462LP5&-biasedamplifierprovides13dBofgain,++-18GHzmakingtheHMC462LP5&HMC462LP5EidealforEW,/462LP5E放大器HMC273MS10G是宽带5位正电压控制的GaAsIC数字衰减器,~,插入损耗为2dB,衰减器的离散值为1,2,4,8,16dB,总衰减量为31dB。精确值为±,5位控制电压为触发电压为0和3~5伏,来选择每一个衰减状态,通过5K欧姆外接电阻提供单电压3~5伏。HMC273MS10G/273MS10GE数字衰减器电气特性Vdd=5V&Vctl=0/~~~~~~~~±+3%~~~