| Presentation | 2011-10-20 X-Band 120W internally matched GaN Amplifier in small package Hiroaki MAEHARA, Hiromitsu UCHIDA, Hiromitsu UTSUMI, Jun NISHIHARA, Hiroshi OTSUKA, Koji YAMANAKA, Masatoshi NAKAYAMA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, a small package internally matched GaN HEMT high power amplifier operating at X-band is presented. Radar applications of GaN-HPA are expected to be small size and high output performance in terms of miniaturization Transmitter Module. Thus, by employing Er=90 substrate, circuit size is drastically reduced. Moreover, operating drain voltage is optimized considering power density degradation due to self-heating. Finally, 120W output power is obtained from a 12.9mmx 21mm package internally matched GaN HEMT amplifier at 9.6GHz. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | internally matched amplifier / X-band / small package |
| Paper # | MW2011-85 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2011/10/13(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 | Microwaves (MW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | X-Band 120W internally matched GaN Amplifier in small package |
| Sub Title (in English) | |
| Keyword(1) | internally matched amplifier |
| Keyword(2) | X-band |
| Keyword(3) | small package |
| 1st Author's Name | Hiroaki MAEHARA |
| 1st Author's Affiliation | Mitsubishi Electric Corporation() |
| 2nd Author's Name | Hiromitsu UCHIDA |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation |
| 3rd Author's Name | Hiromitsu UTSUMI |
| 3rd Author's Affiliation | Mitsubishi Electric Corporation |
| 4th Author's Name | Jun NISHIHARA |
| 4th Author's Affiliation | Mitsubishi Electric Corporation |
| 5th Author's Name | Hiroshi OTSUKA |
| 5th Author's Affiliation | Mitsubishi Electric Corporation |
| 6th Author's Name | Koji YAMANAKA |
| 6th Author's Affiliation | Mitsubishi Electric Corporation |
| 7th Author's Name | Masatoshi NAKAYAMA |
| 7th Author's Affiliation | Mitsubishi Electric Corporation |
| Date | 2011-10-20 |
| Paper # | MW2011-85 |
| Volume (vol) | vol.111 |
| Number (no) | 250 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |