Low current GaAs MMIC family with a miniaturized band-stop filter for Ku-band broadcast satellite applications

Toshihiko Yoshimasu, Keiichi Sakuno, Nobuyuki Matsumoto, Eiji Suematsu, Toshiya Tsukao, Takashi Tomita

研究成果: Conference contribution

7 被引用数 (Scopus)

抄録

A low-current GaAs MMIC (monolithic microwave integrated circuit) family has been designed, fabricated, and tested for broadcast satellite receivers operating in the 11.7 to 12.2 GHz range. There are three kinds of MMICs: a low noise amplifier, a filter-type image rejection mixer, and an intermediate frequency amplifier. The total current dissipation of the three MMICs is only 35 mA. A single chip image rejection downconverter, in which the three circuits are integrated, has been successfully fabricated. The downconverter has no external hybrids and exhibits a noise figure of 3.5 dB, a conversion gain of 37 dB, and an image rejection of 40 dB.

本文言語English
ホスト出版物のタイトルTechnical Digest - GaAs IC Symposium (Gallium Arsenide Integrated Circuit)
出版社Publ by IEEE
ページ147-150
ページ数4
ISBN(印刷版)078030196X
出版ステータスPublished - 1992 1 1
外部発表はい
イベント13th Annual GaAs IC Symposium Technical Digest - Monterey, CA, USA
継続期間: 1991 10 201991 10 23

出版物シリーズ

名前Technical Digest - GaAs IC Symposium (Gallium Arsenide Integrated Circuit)

Other

Other13th Annual GaAs IC Symposium Technical Digest
CityMonterey, CA, USA
Period91/10/2091/10/23

ASJC Scopus subject areas

  • 電子工学および電気工学

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