| Autor: |
J.J. Rosenberg, M.P. De Lisio, Cheh-Ming Liu, A. Moussessian, David B. Rutledge |
| Rok vydání: |
2002 |
| Předmět: |
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| Zdroj: |
IEEE Antennas and Propagation Society International Symposium. 1995 Digest. |
| Popis: |
A 100-element quasi-optical amplifier is presented. The active devices are custom-fabricated modulation-doped field-effect transistors (MODFETs). Common-mode oscillations were suppressed using resistors in the input gate leads. The grid has 9 dB of gain at 10.1 GHz. The 3-dB bandwidth is 1.2 GHz. We present a model for the gain of the grid versus frequency and compare measurement with theory. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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