行波管发射机相位噪声对雷达作用距离影响分析

摘要

本文主要介绍了行波管发射机相位噪声的表征形式，分析了行波管发射机相位噪声产生原因及其对雷达最大作用距离的影响，并就如何改善行波管发射机相位噪声提出了两种行之有效方法。%Representation of TWT transmitter phase noise is mainly introduced, and cause for generating TWT transmitter phase noise and its effect on radar max. operational range are analyzed, and two kinds of feasible method on how to improve TWT transmitter phase noise are proposed.