| 講演抄録／キーワード |
| 講演名 |
2016-03-01 09:35
A Novel Compact Microstrip Multi-Band Bandpass Filter using Dual-Mode Resonator
○Van Phuong Do（LQDTU & TCU）・Duc Uyen Nguyen（College of Radio-Television No1）・Minh Tan Doan・Van Phuc Hoang（LQDTU） |
| 抄録 |
（和） |
This paper propose a novel compact microstrip tri-band bandpass filter (BPF) with sharp bandpass skirts designed using quarter-wavelength single end shorted resonators and uniform-open-stub-loaded resonators. Three passbands are designed to operate at 1.57/2.45/3.5 GHz, respectively. The quarter-wavelength single end shorted resonator is used to generate the first passband, while the uniform-open-stub-loaded resonators are used to generate the second and third passbands. The center frequencies of three passbands for the tri-band BPF can be tuned to desired values easily. The pair of side-coupled resonators encircles the quarter-wavelength resonators and serve as part of feed lines for compactness. A novel microstrip tri-band bandpass filter is designed for demonstration indicating that simulated results have a good agreement with the theoretical expectation. |
| （英） |
This paper propose a novel compact microstrip tri-band bandpass filter (BPF) with sharp bandpass skirts designed using quarter-wavelength single end shorted resonators and uniform-open-stub-loaded resonators. Three passbands are designed to operate at 1.57/2.45/3.5 GHz, respectively. The quarter-wavelength single end shorted resonator is used to generate the first passband, while the uniform-open-stub-loaded resonators are used to generate the second and third passbands. The center frequencies of three passbands for the tri-band BPF can be tuned to desired values easily. The pair of side-coupled resonators encircles the quarter-wavelength resonators and serve as part of feed lines for compactness. A novel microstrip tri-band bandpass filter is designed for demonstration indicating that simulated results have a good agreement with the theoretical expectation. |
| キーワード |
（和） |
Tri-band / Bandpass filter (BPF) / Dual-mode / quarter-wavelength single end shorted resonators / uniform-open-stub-loaded resonators / / / |
| （英） |
Tri-band / Bandpass filter (BPF) / Dual-mode / quarter-wavelength single end shorted resonators / uniform-open-stub-loaded resonators / / / |
| 文献情報 |
信学技報 |
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