| Presentation | 2013-04-25 Development of highly efficient S-band GaN/SSPA for space use Johta AWANO, Mitsuhiro NAKADAI, Masaaki SHIMADA, Takeshi KAWABATA, Kougo NAKADE, Megumi NAKAYAMA, Akira TSUCHIKO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have designed S-band SSPA for space use by using high efficient GaN devices. Not only the RF Section but the Electric Power unit, Power monitor unit, Control unit have been designed and evaluated these performances. Over 74% PAE has been achieved for final stage 20W class device and over 64% PAE has been realized including driver amplifier. Total PAE of the SSPA was over 50%. We summarize results of this development. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | GaN / SSPA / S-band / high efficiency |
| Paper # | SANE2013-3 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2013/4/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of highly efficient S-band GaN/SSPA for space use |
| Sub Title (in English) | |
| Keyword(1) | GaN |
| Keyword(2) | SSPA |
| Keyword(3) | S-band |
| Keyword(4) | high efficiency |
| 1st Author's Name | Johta AWANO |
| 1st Author's Affiliation | Japan Aerospace Exploration Agency() |
| 2nd Author's Name | Mitsuhiro NAKADAI |
| 2nd Author's Affiliation | Japan Aerospace Exploration Agency |
| 3rd Author's Name | Masaaki SHIMADA |
| 3rd Author's Affiliation | Japan Aerospace Exploration Agency |
| 4th Author's Name | Takeshi KAWABATA |
| 4th Author's Affiliation | Mitsubishi Electric Tokki Systems Corporation |
| 5th Author's Name | Kougo NAKADE |
| 5th Author's Affiliation | Mitsubishi Electric Tokki Systems Corporation |
| 6th Author's Name | Megumi NAKAYAMA |
| 6th Author's Affiliation | Mitsubishi Electric Tokki Systems Corporation |
| 7th Author's Name | Akira TSUCHIKO |
| 7th Author's Affiliation | Mitsubishi Electric Tokki Systems Corporation |
| Date | 2013-04-25 |
| Paper # | SANE2013-3 |
| Volume (vol) | vol.113 |
| Number (no) | 16 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |