Ultrahigh frequency operation of ion-implanted GaAs metal-semiconductor field-effect transistors

M. Feng, H. Kanber, V. K. Eu, E. Watkins, L. R. Hackett

Research output: Contribution to journalArticlepeer-review

Abstract

High-performance, ion-implanted GaAs metal-semiconductor field-effect transistors for operation in the frequency range 10-60 GHz have demonstrated noise figures of 1.15 dB at 12 GHz and 1.63 dB at 18 GHz. A single-stage amplifier has demonstrated a noise figure of 2.8 dB with 8.3-dB associated gain at 30 GHz and a gain of 6 dB at 60 GHz.

Original languageEnglish (US)
Pages (from-to)231-233
Number of pages3
JournalApplied Physics Letters
Volume44
Issue number2
DOIs
StatePublished - 1984
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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