摘要
本文提出了一种基于幂级数法(Power级数法)的射频功率放大器的非线性带通模型;并对典型限带信号通过射频功率放大器后的频谱密度进行了分析与计算,对功率放大器的设计及其失真研究具有指导意义。
A RF power amplifier＇s nonlinear band-pass model based on power series is put forward, Morever, the frequency spectrum of the signal produced by a typical band-limited signal passing through the RF power amplifier is analysed,which has a significant meaning in the design of the RF power amplifier and study of its distortion.
出处
《电子质量》
2007年第7期71-72,共2页
Electronics Quality
