DESIGN OF DUAL-MODE BANDPASS FILTER USING SRR STRUCTURE

被引:3
|
作者
Zhou, Ming [1 ,2 ]
Tong, Chuang-ming [1 ,2 ]
Fu, Shu-hong [1 ,2 ]
Wu, Li-nan [1 ,2 ]
机构
[1] AF Engn Univ, Missile Inst, Sanyuan 713800, Shanxi, Peoples R China
[2] State Key Lab Millimeter Waves, Nanjing 210096, Jiangsu, Peoples R China
关键词
microwave filters; dual-mode resonators; triangular resonators; split-ring resonators (SRR); TRIANGULAR PATCH RESONATORS; MICROSTRIP;
D O I
10.1002/mop.25480
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
This article presented a novel bandpass microwave filter, which is synthesized split-ring resonators (SRR) with dual-mode filters techniques. The structure of this filter is simple and compact size, low insertion loss, and higher capability of power handling. With the structure of SRR and the method of straightway connect triangular resonator, It has remarkable advantages, such as lower ripple level, wider passband and higher selectivity. The effects of varying the parameters of the filter have been studied. The structure was fabricated and measured experimental results agree with the simulation results very well. (C) 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52:2372-2375, 2010; Published online in Wiley Inter Science (www.interscience.wiley.corn). DOI 10.1002/mop.25480
引用
收藏
页码:2372 / 2375
页数:4
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