HIGH-GAIN MONOLITHIC MICROWAVE INTEGRATED CIRCUIT AMPLIFIER

摘要

PURPOSE: To actualize a cascade type amplifier which has high gain, high output, and broad frequency response by a monolithic integrated circuit. ;CONSTITUTION: A linear high-gain (≥20dB) and high-power (≥+20dBm) for an RF power amplifier is constituted by using a completely monolithic or hybrid silicon MMIC two-stage cascade type amplifier. This device has three feedback loops in relation to a DC bias circuit. A resistance-capacitor feedback circuit uses merely two capacitive elements C_fb and C_block, which are provided as a single three-terminal element having a common lower plate.;COPYRIGHT: (C)1993,JPO