標題: A compact distributed low-pass filter with wide stopband
作者: Kuo, JT
Shen, J
電信工程研究所
Institute of Communications Engineering
公開日期: 2001
摘要: A distributed parallel resonance circuit is used to design a very compact low-pass filter with cutoff frequency 0.5GHz. The circuit has a section of transmission line shunt with an interdigital capacitor connecting with two low-impedance lines at both of its terminals. A finite transmission zero can be generated near the passband edge so that the filter has a sharp transition response. In addition, the stopband can be extended to more than 6GHz by properly choosing the structural parameters of the circuit. The measured responses match with the simulation quite well.
URI: http://hdl.handle.net/11536/18965
ISBN: 0-7803-7138-0
期刊: APMC 2001: ASIA-PACIFIC MICROWAVE CONFERENCE, VOLS 1-3, PROCEEDINGS
起始頁: 330
結束頁: 333
顯示於類別:會議論文