A novel compact microstrip bandpass filter composed of two quarter-wavelength ( λ, 14 ) resonators is proposed. By introducing an additional capacitive coupling between two λ/4 resonators, two transmission zeros at upper and lower stopbands may be suitably created. The proposed filter has good rejection at twice the center frequency with a very small circuit area. Specifically, a compact microstrip bandpass filter centered at 2.4 GHz is implemented with an area of approximately λ/8 × λ/4.
|主出版物標題||Conference Proceedings- 34th European Microwave Conference|
|出版狀態||已出版 - 2004|
|事件||Conference Proceedings- 34th European Microwave Conference - London, United Kingdom|
持續時間: 12 10月 2004 → 14 10月 2004
|名字||Conference Proceedings- European Microwave Conference|
|???event.eventtypes.event.conference???||Conference Proceedings- 34th European Microwave Conference|
|期間||12/10/04 → 14/10/04|