| タイトル | Cooled Low-Noise HEMT Microwave Amplifiers |
| 著者（英） | Bautista, J. Javier; Ortiz, Gerardo G.; Duh, Kuanghann George |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1992-07-01 |
| 言語 | eng |
| 内容記述 | Prototype cooled low-noise microwave amplifiers based on high-electron-mobility transistors (HEMT's) considered as replacements for cooled ruby masers used as low-noise receiver-front-end amplifiers in communications, radio science, radar systems, radio astronomy, and telemetry. HEMT amplifier operates at 12 K, requires less cooling power and operates at lower cost with simpler, more-reliable cooling system. |
| NASA分類 | ELECTRONIC COMPONENTS AND CIRCUITS |
| レポートNO | 92B10393
NPO-18235 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/332126 |
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