[关键词]
[摘要]
提出了在现代高功率微波技术发展的条件下,军用雷达接收机保护技术发展的新需求,给出了高功率微波(HPM)短脉冲雷达接收机保护装置的性能指标和指标体系的确定方法,探讨了影响半导体器件响应速度和恢复时间的因素与改善方法.
[Key word]
[Abstract]
The new demand of military radar receiver protection techniques under the technical condition of modern high power microwave(HPM) is presented in this paper. The method of determination of the performance specification and establishment the technical specification system is given clearly. The factor which effects the semiconductor device's response speed and recovery time is discussed. And the methods to improve the device characteristics for the receiver protection system are analyzed in this paper.
[中图分类号]
TN95
[基金项目]
本项目获国家高技术863和国防预研经费资助