Ultra-Wideband Bandpass Filter Using Novel CMRC with Improved Out-Of-Band Performances

摘要：

An improved multiple mode resonant (MMR) ultrawideband (LTYVB) bandpass filter is proposed using a novel rectangular slit compact microstrip resonant cell (CMRC). The CMRC is formed by perforating on the central section of the MMR, which make the both structures incorporate into one successfully. Combining the CMRC lowpass filter and slow wave characteristics, the filter has widened stopband characteristic and sharpened rejection skirts outside the UWB passband, and it has also compact size. A demonstration filter was designed, fabricated and measured. Good agreement between experimental and simulated results is achieved.

作者: Zhong Li Ming-Jie Wan Lai-Xuan Ma Chuan Sheng

作者单位: Department of Anti-air Missile, Air Defence Forces Command College Zhengzhou, Henan, 450052, China Radar Engineering Department, Missile Institute of Air Force Engineering University Sanyuan, Shanxi,

会议类型: 国际会议

会议名称: 2010 International Conference on Microwave and Millimeter Wave Technology(2010国际微波与毫米波技术会议 ICMMT2010)

会议地点: 成都

会议语种:英文

页码: 728-729

在线出版日期: 2010-05-08（万方平台首次上网日期，不代表论文的发表时间）