A 60-GHz Millimeter-wave cmos marchand balun using 0.18-μm cmos technology

C. H. Liu, C. Y. Hsu, H. R. Chuang, C. Y. Chen

研究成果: Article同行評審

1 引文 斯高帕斯(Scopus)

摘要

A novel 60-GHz wideband Marchand balun fabricated with a standard 0.18 m six-metal-layer CMOS process for millimeter- wave applications is presented. A technique for achieving good balance with the fourth metal layer microstrip conductor is used in the designed Marchand balun. The fabricated CMOS balun uses multilayer coupling with the top two layers. An output matching network is added to improve the output return loss. The measured amplitude imbalance was about ±1.5 dB from 25 to 65 GHz, over the 89% operating frequency band.

原文English
頁(從 - 到)766-770
頁數5
期刊Microwave and Optical Technology Letters
51
發行號3
DOIs
出版狀態Published - 2009 三月 1

All Science Journal Classification (ASJC) codes

  • 電子、光磁材料
  • 原子與分子物理與光學
  • 凝聚態物理學
  • 電氣與電子工程

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