A broadband waveguide filter design using electromagnetic bandgap substrate covers

被引：0

作者：

Kim, WH ^{[1
]}

Kim, D

Kim, M

Kim, YH

Chang, YK

机构：

[1] Korea Univ, Seoul 136701, South Korea

[2] Seoul Natl Univ, Seoul 151742, South Korea

[3] Hankuk aviat Univ, Gyeonggido, South Korea

来源：

IEICE TRANSACTIONS ON COMMUNICATIONS | 2004年 / E87B卷 / 08期

关键词：

electromagnetic bandgap; EBG; waveguide filter;

D O I：

暂无

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 high-attenuation waveguide filter using electromagnetic bandgap (EBG) substrates is introduced. With a simple design modification on the EBG covers, the waveguide filter produced an almost full Kuband rejection bandwidth showing better than 20 dB input-to-output isolation from 12.3 to 17.2 GHz.

引用

页码：2176 / 2177

页数：2

共 4 条

[1] Ka-band waveguide phase shifter using tunable electromagnetic crystal sidewalls [J].