摘要
设计出了一种Ka波段微带-波导鳍线转换结构,实测结果表明频带内插入损耗小于0.3dB,回波损耗优于20dB,端口驻波优于1.20。
A Ka-band microstrip-waveguide fin line converting structure is designed. The practical measured results indicate that the insertion loss within frequency band is less than 0. 3dB, the echo loss is better than 20dB, the standing wave at port is better than 1 . 20 .
出处
《火控雷达技术》
2014年第2期82-85,共4页
Fire Control Radar Technology
关键词
KA波段
鳍线
微带-波导
Ka-band
fin line
microstrip-wavegudie
