摘要
阐述采用非线性射频功率放大器进行功率放大后,包络脉变调制信号会造成相位失真、信道干扰,探讨射频功率放大器线性化技术的应用。
This paper describes that the envelope pulse modulation signal will cause phase distortion and channel interference after power amplification with nonlinear RF power amplifier,and discusses the application of RF power amplifier linearization technology.
作者
于德焘
李友华
李洪高
YU Detao;LI Youhua;LI Honggao(Yantai Sanhang Radar Service Technology Research Institute Co.,Ltd.,Shandong 264000,China.)
出处
《电子技术(上海)》
2023年第5期34-35,共2页
Electronic Technology
关键词
射频功率放大器
线性化技术
通信质量
RF power amplifier
linearization technology
communication quality