| Presentation | 2002/5/9 A beam-waveguide feed compensating beam peak shift for multi-beam reflector antennas Mikio TAKABAYASHI, Tomohiro MIZUNO, Norio MIYAHARA, Shigeru MAKINO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, multi-beam antennas are applied to earth station and radio telescope. These antennas require rotating primary feed array to track radio objectives. However, the relative positions of each beam vary with rotating the feed array because of the offset configuration of beam waveguide feed. In this paper, to compensate the beam peak shift, we propose a beam waveguide feed which consists of four quadratic mirrors. Further, we verify the characteristics of the designed beam waveguide feed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Radio Astronomy / multi-beam / reflector antennas / beam waveguide feed system |
| Paper # | SAT2002-9 |
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| Committee | SAT |
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| Conference Date | 2002/5/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| 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 beam-waveguide feed compensating beam peak shift for multi-beam reflector antennas |
| Sub Title (in English) | |
| Keyword(1) | Radio Astronomy |
| Keyword(2) | multi-beam |
| Keyword(3) | reflector antennas |
| Keyword(4) | beam waveguide feed system |
| 1st Author's Name | Mikio TAKABAYASHI |
| 1st Author's Affiliation | Mitsubishi Electric Corporation() |
| 2nd Author's Name | Tomohiro MIZUNO |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation |
| 3rd Author's Name | Norio MIYAHARA |
| 3rd Author's Affiliation | Mitsubishi Electric Corporation |
| 4th Author's Name | Shigeru MAKINO |
| 4th Author's Affiliation | Mitsubishi Electric Corporation |
| Date | 2002/5/9 |
| Paper # | SAT2002-9 |
| Volume (vol) | vol.102 |
| Number (no) | 50 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |