SEMICONDUCTOR MEMORY DEVICE

PURPOSE:To obtain a microwave semiconductor circuit device for amplifying the microwave while keeping balance in the operation of FET and preventing the gain from lowering. CONSTITUTION:A capacitor 6 and a resistor 7 are additionally connected in parallel between the input matching circuits 3a, 3t a...

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1. Verfasser: KODAMA, YUKINORI
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To obtain a microwave semiconductor circuit device for amplifying the microwave while keeping balance in the operation of FET and preventing the gain from lowering. CONSTITUTION:A capacitor 6 and a resistor 7 are additionally connected in parallel between the input matching circuits 3a, 3t and between the output matching circuits 3c, 3d, respectively. Consequently, the operation can be balanced between a plurality of transistors and the oscillation due to current feedback can be prevented between the input matching circuits and output matching circuits thus realizing a microwave semiconductor circuit device operating stably.