强激光与粒子束2024，Vol.36Issue(4)：28-32,5.DOI:10.11884/HPLPB202436.230267
一种C波段雷达接收机防护技术研究
Research on a C-band radar receiver protection technology
刘彬 1张海嫚 1王旭 1陈冬伟 1陈思1
作者信息
- 1. 中国电子科技集团公司第十二研究所,北京 100015
- 折叠
摘要
Abstract
As the battlefield environment becomes increasingly complex,especially in high-confrontation environments,it poses a great threat to all types of existing equipment.This article designs a C-band radar receiver protector,which adopts the structural design of inflatable microwave switch tube + waveguide coaxial conversion,innovatively integrates the solid-state limiter chip into the waveguide coaxial convertor,while the limiting chip adopts a cascaded form to increase the power of the microstrip limiter.With a power resistance of over 10 MW and a response time of less than 5 ns,the protector is not only used for receiver protection during radar transmission,but also can cope with external electromagnetic interference and high-power microwave attacks.关键词
复杂环境/高功率微波/电磁干扰/接收机保护器/微波等离子体Key words
complex environment/high-power microwave/electromagnetic interference/receiver protector/microwave plasma分类
信息技术与安全科学引用本文复制引用
刘彬,张海嫚,王旭,陈冬伟,陈思..一种C波段雷达接收机防护技术研究[J].强激光与粒子束,2024,36(4):28-32,5.
