標題: | A novel five-pole microstrip cascade quadruplet filter |
作者: | Liao, Ching-Ku Chang, Chi-Yang 電信工程研究所 Institute of Communications Engineering |
關鍵字: | cross-coupled;microstrip filter |
公開日期: | 2005 |
摘要: | A five-pole cascade quadruplet microstrip filter is presented. The source and load of the filter couple to two resonators respectively, which establishes two independent quadruplet blocks to control two independent pair of finite transmission zeros. The proposed tuning fingers are introduced to effectively control the strength of cross couplings. Compared to the eight-pole CQ filter, the proposed five-pole CQ filter provides an alternative choice of the filter with two pairs of transmission zeros but has less passband insertion loss. Both simulated and experimental results are given. |
URI: | http://hdl.handle.net/11536/17698 |
ISBN: | 0-7803-9433-X |
期刊: | 2005 ASIA-PACIFIC MICROWAVE CONFERENCE PROCEEDINGS, VOLS 1-5 |
起始頁: | 433 |
結束頁: | 436 |
顯示於類別: | 會議論文 |