DGS resonator with interdigital capacitor and application to bandpass filter design

被引：16

作者：

Park, JS

Yun, JS

Park, CS

机构：

[1] Kookmin Univ, Sch Elect Engn, Seoul 136702, South Korea

[2] Sungkyunkwan Univ, Sch Elect & Elect Engn, Suwon 440746, Kyeongi Do, South Korea

来源：

ELECTRONICS LETTERS | 2004年 / 40卷 / 07期

关键词：

D O I：

10.1049/el:20040260

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 novel defected ground structure (DGS) microstrip resonator is proposed. The proposed DIGS resonator has the resonant and anti-resonant characteristic that is very similar to those of a surface acoustic wave resonator or a film bulk acoustic resonator (FBAR). To confirm the validity of the proposed resonator, bandpass filters were designed and implemented using series and parallel resonators.

引用

页码：433 / 434

页数：2