超宽带多频段单脉冲馈源设计  

Design of UWB Multiband Mono-pulse Feed

作　　者：冯艳香 王珂[1] 尹鹏飞[1] 张宏刚[1] Feng Yanxiang;Wang Ke;Yin Pengfei;Zhang Honggang(No.39 Research Institute of CETC,Xi'an 710065 China)

机构地区：[1]中国电子科技集团公司第39研究所,西安710065

出　　处：《测控与通信》2020年第4期20-26,共7页

摘　　要：针对某工程需要,设计1种超宽带单脉冲自跟踪馈源,馈源工作于L/X/Ku频段。馈源采用同轴及网络切换方式实现分频,介质加载和脊波导实现宽带性能。实测结果表明,馈源电气性能良好。An ultra-wideband mono-pulse auto-tracking feed is designed to meet the needs of a project.The feed works in L/X/Ku band.In this paper,coaxial and commutation are used to realize frequency division Dielectric loading and ridge waveguide are used to realize broadband performance.The experimental results show that the electrical performance of the feed is good.

关 键 词：宽频带 同轴分频 网络切换机构 介质加载 

分 类 号：TN9[电子电信—信息与通信工程]