Switchable Substrate Integrated Waveguide

被引：27

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

页码：194 / 196

页数：3

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