| タイトル | Medium power amplifiers covering 90 - 130 GHz for telescope local oscillators |
| 著者（英） | Pukala, David; Schmitz, Adele; Peralta, Alejandro; Bryerton, Eric; Hu, Ming; Samoska, Lorene A. |
| 発行日 | 2005-06-14 |
| 言語 | eng |
| 内容記述 | This paper describes a set of power amplifier (PA) modules containing InP High Electron Mobility Transistor (HEMT) Monolithic Millimeter-wave Integrated Circuit (MMIC) chips. The chips were designed and optimized for local oscillator sources in the 90-130 GHz band for the Atacama Large Millimeter Array telescope. The modules feature 20-45 mW of output power, to date the highest power from solid state HEMT MMIC modules above 110 GHz. |
| 権利 | Copyright |
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