Switchable Substrate Integrated Waveguide

被引：26
|
作者：
Xu, Ruo Feng [1 ]
Izquierdo, B. Sanz [1 ]
Young, P. R. [1 ]
机构：
[1] Univ Kent, Sch Engn, Canterbury CT2 7NT, Kent, England
来源：
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2011年 / 21卷 / 04期
关键词：
Half mode substrate integrated waveguide(HMSIW); PIN diodes; substrate integrated waveguide (SIW); switching;
D O I：
10.1109/LMWC.2011.2108274
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A switchable substrate integrated waveguide is presented that can be switched between two different modes of propagation via the biasing of a pin diode switch. To demonstrate the usefulness of the design a single pole single through (SPST) waveguide switch is presented. The switch is shown to have approximately 50 dB isolation and 3 dB insertion loss over the switchable bandwidth.
引用
收藏
页码：194 / 196
页数：3
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