Siw Spdt Switch Based On Switchable Hmsiw Units

Haidong Chen,Wenquan Che,Tianyu Zhang,Yue Chao, Wengjie Feng

2016 IEEE INTERNATIONAL WORKSHOP ON ELECTROMAGNETICS: APPLICATIONS AND STUDENT INNOVATION COMPETITION (IWEM)（2016）

引用 18|浏览10

暂无评分

摘要

A novel SIW SPDT switch based on switchable HMSIW unit was proposed in this work. The concept of switchable HMSIW units with shorted and opened stubs were studied, investigated and compared, bandwidth enhancement method for switchable units was proposed and demonstrated. Based on these switchable units, HMSIW/SIW-based SPDT switch were designed, fabricated and measured. Measured results show that return loss was better than 15 dB over the frequency from 4.65 GHz to 5.43 GHz, in which the insertion loss was less than 1.78 dB and isolation was higher than 28.5 dB.

查看译文

关键词

half-mode substrate integrated waveguide,single pole double throw switch,insertion loss,return loss,HMSIW-based SPDT switch,bandwidth enhancement method,switchable HMSIW unit,SIW SPDT Switch,frequency 4.65 GHz to 5.43 GHz

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要