Dual-Mode Bandpass Filters Using Microstrip Slotted Equilateral Triangular Patch Resonators
-
- HU Weiliang
- School of Communication and Information Engineering, Shanghai University
-
- MA Zhewang
- Department of Electrical and Electronic Systems, Saitama University
-
- KOBAYASHI Yoshio
- Department of Electrical and Electronic Systems, Saitama University
-
- ANADA Tetsuo
- High-Tech Research Center, Kanagawa University
-
- HAGIWARA Gen
- Link Circuit Inc.
この論文をさがす
抄録
Two compact and low loss dual-mode filters are proposed by using degenerate modes of slotted triangular microstrip patch resonators. The geometrical size and radiation loss of the triangular patch are reduced simultaneously by loading both horizontal and vertical slots. The resonant frequencies of two degenerate modes can be easily controlled by varying the dimensions and positions of the slots. A two-pole dual-mode filter operating at 3.94GHz with a fractional bandwidth of 4.3% is designed, fabricated, and measured. The measured results verify well the theoretical predictions.
収録刊行物
-
- IEICE transactions on electronics
-
IEICE transactions on electronics 89 (4), 503-508, 2006-04-01
一般社団法人電子情報通信学会
- Tweet
詳細情報
-
- CRID
- 1573105977419846656
-
- NII論文ID
- 110007503125
-
- NII書誌ID
- AA10826283
-
- ISSN
- 09168524
-
- 本文言語コード
- en
-
- データソース種別
-
- CiNii Articles