Application of Cross-Shaped Resonator to the Ultra Wideband Bandpass Filter Design

被引:19
|
作者
Wang, Hui [1 ]
Yang, Guo [1 ]
Kang, Wei [1 ]
Miao, Chen [1 ]
Wu, Wen [1 ]
机构
[1] Nanjing Univ Sci & Technol, Ministerial Key Lab, JGMT, Nanjing 210094, Jiangsu, Peoples R China
关键词
Cascaded; cross-shaped resonator; ultra-wideband (UWB); WAVE-GUIDE STRUCTURE; STUB;
D O I
10.1109/LMWC.2011.2172202
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
An ultra-wideband (UWB) bandpass filter (BPF) with two cascaded cross-shaped resonators is proposed and implemented. As the starting work of this letter, a cross-shaped resonator with wide passband is introduced. With the use of even- and odd-mode approach, this initial resonator is characterized and designed to build up a UWB BPF. And then, a cascaded UWB BPF is fabricated to satisfy Federal Communications Commission indoor mask.
引用
收藏
页码:667 / 669
页数:3
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