60-GHz millimeter-wave voltage-controlled oscillators using transformer-tuning technique

Hao Jiun Wu, Chien Chang Chou, Chun Yu Ku, Tzuen Hsi Huang, Huey Ru Chuang, Tsai Kan Chien, Tai Hsing Lee

研究成果: Conference contribution

摘要

A 60-GHz millimeter-wave voltage-controlled oscillator (VCO) using transformer-tuning technique is presented in this paper. In order to provide wider tuning range in V-band, the transformer-tuning method is employed instead of the varactor-tuning in a conventional LC tank. The proposed VCO exhibits a frequency tuning range of ±3.03 GHz in the vicinity of 56.07 GHz. The measured phase noise at 1-MHz offset is -91.59 dBc/Hz and the minimum measured output power is -5.63 dBm. Operated at a supply voltage of 1 V, the power consumption of VCO core and entire circuit blocks including buffers are 15.85 mW and 48.25 mW, respectively. This chip has been fabricated in TSMC 90 nm CMOS process.

原文English
主出版物標題2018 Asia-Pacific Microwave Conference, APMC 2018 - Proceedings
發行者Institute of Electrical and Electronics Engineers Inc.
頁面1124-1126
頁數3
ISBN(電子)9784902339451
DOIs
出版狀態Published - 2019 一月 16
事件30th Asia-Pacific Microwave Conference, APMC 2018 - Kyoto, Japan
持續時間: 2018 十一月 62018 十一月 9

出版系列

名字Asia-Pacific Microwave Conference Proceedings, APMC
2018-November

Conference

Conference30th Asia-Pacific Microwave Conference, APMC 2018
國家Japan
城市Kyoto
期間18-11-0618-11-09

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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