功效
什么是 功效
定义
在RF功率放大器中，功效(PAE)定义为输出信号功率与输入信号功率之差与直流电源功耗的比值，即:PAE = (PRFOUT - PRFIN)/PDC = (PRFOUT - PRFIN)/(VDC*IDC)
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PAE = (PRFOUT - PRFIN)/PDC = (PRFOUT - PRFIN)/(VDC*IDC)
PAE = (PRFOUT - PRFIN)/PDC = (PRFOUT - PRFIN)/(VDC*IDC)