| Presentation | 2014-07-17 C-Ku Band Ultra Broadband High Power Reactive Matching MMIC Amplifier using Broadband Interstage Matching Network Shuichi Sakata, Eigo Kuwata, Koji Yamanaka, Tasuku Kirikoshi, Hidetoshi Koyama, Yoshitaka Kamo, Hiroshi Fukumoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper reports on a Gallium Nitride High Electron Mobility Transistor (GaN HEMT) Monolithic Microwave Integrated Circuit (MMIC) high power amplifier(HPA), which features high power over C-Ku band 115% relative bandwidth. A C-Ku band GaN HEMT MMIC amplifier was manufactured and measured. The fabricated MMIC HPA delivered an averaged output power of 20.6W with averaged power added efficiency of 18.3% over C-Ku band. The output power and the power density are state-of-the-art performance for GaN HEMT MMIC amplifiers with more than 100% relative bandwidth and up to Ku band operation frequency. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Broadband amplifiers / GaN HEMT / power amplifier / microwave / broadband |
| Paper # | MW2014-53,OPE2014-22,EST2014-14,MWP2014-11 |
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| Conference Information | |
| Committee | EST |
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| Conference Date | 2014/7/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Electronic Simulation Technology (EST) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | C-Ku Band Ultra Broadband High Power Reactive Matching MMIC Amplifier using Broadband Interstage Matching Network |
| Sub Title (in English) | |
| Keyword(1) | Broadband amplifiers |
| Keyword(2) | GaN HEMT |
| Keyword(3) | power amplifier |
| Keyword(4) | microwave |
| Keyword(5) | broadband |
| 1st Author's Name | Shuichi Sakata |
| 1st Author's Affiliation | Mitsubishi Electric Corporation, Information Technology R&D Center() |
| 2nd Author's Name | Eigo Kuwata |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation, Information Technology R&D Center |
| 3rd Author's Name | Koji Yamanaka |
| 3rd Author's Affiliation | Mitsubishi Electric Corporation, Information Technology R&D Center |
| 4th Author's Name | Tasuku Kirikoshi |
| 4th Author's Affiliation | Mitsubishi Electric Corporation, Communication Systems Center |
| 5th Author's Name | Hidetoshi Koyama |
| 5th Author's Affiliation | Mitsubishi Electric Corporation, High Frequency and Optical Device Works |
| 6th Author's Name | Yoshitaka Kamo |
| 6th Author's Affiliation | Mitsubishi Electric Corporation, High Frequency and Optical Device Works |
| 7th Author's Name | Hiroshi Fukumoto |
| 7th Author's Affiliation | Mitsubishi Electric Corporation, Information Technology R&D Center |
| Date | 2014-07-17 |
| Paper # | MW2014-53,OPE2014-22,EST2014-14,MWP2014-11 |
| Volume (vol) | vol.114 |
| Number (no) | 143 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |