ULTRA-WIDEBAND BANDPASS FILTER USING HALF-MODE T-SEPTUM SUBSTRATE INTEGRATED WAVEGUIDE WITH ELECTROMAGNETIC BANDGAP STRUCTURES

被引：16
|
作者：
Wu, Lin-Sheng [1 ]
Zhou, Xi-Lang [1 ]
Yin, Wen-Yan [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Ctr Microwave & RF Technol, Shanghai 200240, Peoples R China
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2009年 / 51卷 / 07期
关键词：
bandpass filter (BPF); electromagnetic bandgap (EBG); half-mode T-septum substrate integrated waveguide (HMTSSIW); monomode; ultra-wideband (UWB);
D O I：
10.1002/mop.24404
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 ultra-wideband (UWB) bandpass filter (BPF) is presented using a half-mode T-septum substrate integrated waveguide combined with electromagnetic bandgap structures. When compared with conventional substrate integrated waveguide filters, its width is very small and can work in monomode over the UWB frequency range. The filter performance is demonstrated by our measured S-parameters and group delay, which agree with the simulated results very well. (C) 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 1751-1755, 2009; Published online in Wiley Interscience (www.interscience.wiley.com). DOI 10.1002/mop.24404
引用
收藏
页码：1751 / 1755
页数：5
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