| Autor: |
Torres, Jorge Alves, Freire, J. Costa |
| Jazyk: |
italština |
| Rok vydání: |
1999 |
| Předmět: |
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| Zdroj: |
Torres, Jorge Alves ; Freire, J. Costa (1999) GaAs MMIC switches for PCs. In: Gallium Arsenide Applications Symposium. GAAS 1999, 4-5 October 1999, Bologna, Italy. |
| Popis: |
A monolithic GaAs SPST (single pole single throw) switch with 3 floating MESFETS is presented. It was designed for 2 GHz operation and have low on-state insertion losses (~1.7dB) and high off-state isolation (50dB). From the comparison between measurements and simulations the best available nonlinear model for the floating bias operation was selected. Several resonant topologies were studied and a new topology is proposed to increase the off-state isolation without degrade the on-state insertion losses. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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