GaAs MESFET distributed baseband amplifier IC with allpass filter network

S. Kimura, Y. Imai, H. Kikuchi, M. Tokumitsu

Research output: Contribution to journalArticlepeer-review

Abstract

A distributed baseband amplifier integrated circuits (IC) which uses an allpass-filter configuration and three-dimensional transmission lines is described. An IC fabricated using 0.1 μm gatelength GaAs MESFETS has a 0 to > 62.5GHz bandwidth with a flat gain of 10dB. Its group delay variation in the 0-50GHz band is only 12.4ps. This is ∼17ps smaller than that of a conventional distributed baseband amplifier IC.

Original languageEnglish
Pages (from-to)2124-2126
Number of pages3
JournalElectronics Letters
Volume34
Issue number22
DOIs
Publication statusPublished - Oct 29 1998
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'GaAs MESFET distributed baseband amplifier IC with allpass filter network'. Together they form a unique fingerprint.

Cite this