12 GHz receiver with self-oscillating dual-gate MESFET mixer |
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| Authors: | Tsironis C. |
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| Affiliation: | Laboratoires d'Electronique et de Physique Appliquée, Limeil-Brévannes, France; |
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| Abstract: | A hybrid integrated 12 GHz receiver, fabricated on a 1 ×2N alumina substrate, contains a two single-gate FET preamplifier, one dual-gate FET self-oscillating mixer, IF matching and bias filters of all FETs. 11?14 dB conversion gain for a bandwidth of 400 MHz and an associated noise figure of 4.5?5 dB have been obtained. |
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