Miniaturization of double stub resonators using lumped-element capacitors for MMIC applications

Shinichi Tanaka, Takao Katayose, Hiroki Nishizawa, Ken'Ichi Hosoya, Ryo Ishikawa, Kazuhiko Honjo

研究成果: Article査読

抄録

We present a design method for miniaturizing double stub resonators that are potentially very useful for wide range of applications but have limited usage for MMICs due to their large footprint. The analytical design model, which we introduce in this paper, allows for determining the capacitances needed to achieve the targeted shrinking ratio while maintaining the original loaded-Q before miniaturization. To verify the model, 18-GHz stub resonators that are around 40% of the original sizes were designed and fabricated in GaAs MMIC technology. The effectiveness of the proposed technique is also demonstrated by a 9-GHz low phase-noise oscillator using the miniaturized resonator.

本文言語English
ページ(範囲)830-836
ページ数7
ジャーナルIEICE Transactions on Electronics
E99C
7
DOI
出版ステータスPublished - 2016 7月 1

ASJC Scopus subject areas

  • 電子工学および電気工学
  • 電子材料、光学材料、および磁性材料

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