Fundamental circuit technology for three-dimensional MMICs

Ichihiko Toyoda, Makoto Hirano, Kenjiro Nishikawa, Kenji Kamogawa

    研究成果: Article査読

    抄録

    A novel three-dimensional MMIC technology is developed to make highly integrated multifunctional MMICs. This paper describes its structure and features and various new transmission lines using the structure. Novel passive circuits, such as a quadrature hybrid, an in-phase power divider, and a balun, are demonstrated to highlight the advantages of the 3-D MMIC technology. In the last section, the design concepts of a low-noise amplifier, a variable gain amplifier, and an image-rejection mixer are also described. The highly integrated multifunctional MMICs and masterslice MMICs described in this special issue can be made using 3-D MMIC technology and these fundamental circuits.

    本文言語English
    ページ(範囲)1269-1275
    ページ数7
    ジャーナルNTT R and D
    45
    12
    出版ステータスPublished - 1996 12月 1

    ASJC Scopus subject areas

    • 電子工学および電気工学

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