DISTRIBUTION TYPE AMPLIFICATION DEVICE AND AMPLIFIER

摘要

Provided is a distribution type amplification device which outputs an output signal obtained by amplifying an input signal. The device includes: an input side transmission channel for transmitting an input signal; an output side transmission channel for transmitting an output signal; and a plurality of amplifiers each arranged in parallel between the input side transmission channel and the output side transmission channel for respectively amplifying an input signal transmitted through the input side transmission channel for supply to the output side transmission channel. Each of the amplifiers has a transistor, a capacitor arranged on a channel for transmitting an input signal to a gate terminal of the transistor, and a gate-ground resistor arranged between the gate terminal of the transistor and the grounding potential.