科技广场Issue(1)：195-198,4.
高线性功率放大器的线性化技术
The Linearization Technology in Highly Linearized Power Amplifier
摘要
Abstract
In the communication transceiver system,the power amplifier is on the end of the transmitter.Its function is to amplify the high frequency modulated wave to meet the transmission power requirement of the transmitter.After that the high frequency power signal will be radiated to the space through antenna,it could make sure that the receiver in a certain area could receive satisfactory signal level,and don＇t interfere with the communication in adjacent channels.This article introduces the properties and development process of power amplifier and focus on analyzing several commonly used technologies about radiofrequency power amplifier＇s nonlinear and linearization of the power amplifier.关键词
功率放大器/特性/线性化Key words
Power Amplifier/Properties/Linearization分类
信息技术与安全科学引用本文复制引用
谭萍..高线性功率放大器的线性化技术[J].科技广场,2012,(1):195-198,4.
