| Presentation | 2014-12-18 A study of a miniaturized microstrip line BPF with attenuation poles using tunable coupled-line resonator Masatoshi KAWAMATA, Koji WADA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this study, we first propose a tunable coupled-line resonator and examine its resonant frequency for the line length and capacitance by using four-port coupled-line formula. The proposed resonator is realized by microstrip line structure, and frequency characteristics are simulated of the resonator with electromagnetic simulation. For designing the tunable microstrip line bandpass filter(BPF), the resonator's external Q and coupling coefficient between resonators are calculated. Finally, we try to fabricate the tunable BPF by using varactor diode and confirm its tunable frequency characteristics. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Tunable characteristics / Coupled-line resonator / Miniaturization / Attenuation pole / BPF |
| Paper # | MW2014-148 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2014/12/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Microwaves (MW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study of a miniaturized microstrip line BPF with attenuation poles using tunable coupled-line resonator |
| Sub Title (in English) | |
| Keyword(1) | Tunable characteristics |
| Keyword(2) | Coupled-line resonator |
| Keyword(3) | Miniaturization |
| Keyword(4) | Attenuation pole |
| Keyword(5) | BPF |
| 1st Author's Name | Masatoshi KAWAMATA |
| 1st Author's Affiliation | The University of Electro-Communications() |
| 2nd Author's Name | Koji WADA |
| 2nd Author's Affiliation | The University of Electro-Communications |
| Date | 2014-12-18 |
| Paper # | MW2014-148 |
| Volume (vol) | vol.114 |
| Number (no) | 376 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |