MMIC low-noise amplifiers and applications above 100 GHz

摘要

In this paper we will present recent work on low noise amplifiers developed for very high frequencies above 100 GHz. These amplifiers were developed with a unique InP-based HEMT MMIC process. The amplifiers have been developed for both cryogenic and room temperature amplifier applications with state-of-art performance demonstrated from 100 GHz to 215 GHz.