| Presentation | 2002/7/18 A Broadband Waveguide Orthomode Transducer with a Double Septum Naofumi YONEDA, Moriyasu MIYAZAKI, Yoshiyuki CHATANI, Shigeru MAKINO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In orthogonal dual-polarized antenna feed systems, orthomode transducers (OMTs) are used to separate the orthogonal signals excited at the common port. This report presents a waveguide orthomode transducer with a double septum,which is suitable for realizing broadband and high performances. A C-band OMT has been designed by numerical analysis performed using finite element methods, and the results of analysis have verified the high efficiency of the presented OMT. A fabricated C-band OMT has realized excellent performances over broad frequency range without tuning elements. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Waveguides / Waveguide Junctions / Orthomode Transducers / Finite Element Methods / Mode-Matching Methods |
| Paper # | SAT2002-42 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2002/7/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Broadband Waveguide Orthomode Transducer with a Double Septum |
| Sub Title (in English) | |
| Keyword(1) | Waveguides |
| Keyword(2) | Waveguide Junctions |
| Keyword(3) | Orthomode Transducers |
| Keyword(4) | Finite Element Methods |
| Keyword(5) | Mode-Matching Methods |
| 1st Author's Name | Naofumi YONEDA |
| 1st Author's Affiliation | Mitsubishi Electric Corporation() |
| 2nd Author's Name | Moriyasu MIYAZAKI |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation |
| 3rd Author's Name | Yoshiyuki CHATANI |
| 3rd Author's Affiliation | Mitsubishi Electric Corporation |
| 4th Author's Name | Shigeru MAKINO |
| 4th Author's Affiliation | Mitsubishi Electric Corporation |
| Date | 2002/7/18 |
| Paper # | SAT2002-42 |
| Volume (vol) | vol.102 |
| Number (no) | 241 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |