| Presentation | 2007-05-21 RF-MEMS Reflection-TyPe Tunable BPF Tamotsu NISHINO, Yusuke KITSUKAWA, Sang-Seok LEE, Hiromoto INOUE, Yukihisa YOSHIDA, Moriyasu MIYAZAKI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this report, an RF-MEMS reflection-type tunable Band-pass filter (BPF) is described. Tunable filters varying values of lumped elements have low Q-factor, which introduces low insertion loss. Tunable filters with distributed elements have narrow tunable range. We have adopted a BPF configuration composed of a hybrid coupler and two identical tunable band-stop filters (BSF). Then, a low insertion loss and wide tuning range were obtained. A fabricated RF-MEMS tunable filter has three pass band that cover from the C-band to the Ku-band, with insertion losses of 3.2dB, 2,8dB and 3.5dB respectively. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | RF-MEMS / Tunable FIlters |
| Paper # | MW2007-18 |
| Date of Issue |
| Conference Information | |
| Committee | MW |
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| Conference Date | 2007/5/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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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) | RF-MEMS Reflection-TyPe Tunable BPF |
| Sub Title (in English) | |
| Keyword(1) | RF-MEMS |
| Keyword(2) | Tunable FIlters |
| 1st Author's Name | Tamotsu NISHINO |
| 1st Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric. Corp.() |
| 2nd Author's Name | Yusuke KITSUKAWA |
| 2nd Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric. Corp. |
| 3rd Author's Name | Sang-Seok LEE |
| 3rd Author's Affiliation | Advanced Technology Center, Mitsubishi Electric. Corp. |
| 4th Author's Name | Hiromoto INOUE |
| 4th Author's Affiliation | Advanced Technology Center, Mitsubishi Electric. Corp. |
| 5th Author's Name | Yukihisa YOSHIDA |
| 5th Author's Affiliation | Advanced Technology Center, Mitsubishi Electric. Corp. |
| 6th Author's Name | Moriyasu MIYAZAKI |
| 6th Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric. Corp. |
| Date | 2007-05-21 |
| Paper # | MW2007-18 |
| Volume (vol) | vol.107 |
| Number (no) | 49 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |