关键词: 功率合成, 合成效率, 空间对抗

Abstract:

In the field of electronic warfare,space power synthesis technology becomes a hotspot because of its ability to break through constraints of the power devices.This article describes the basic principles and technology of the jammer space synthetic system,and analyzes the magnitude and phase synthesis efficiency.The two methods of frequency scanning and system configuration are presented to improve the synthetic efficiency.

Key words: power combiner;synthetic efficiency;spatial countermeasure