A low-power K-band frequency synthesizer using push-push transformer-feedback VCO in 0.18-μm CMOS technology

Hsin Chuan Chen, Jen Hao Cheng, Jeng-Han Tsai, Ming Hang Wu, Tian Wei Huang

研究成果: 書貢獻/報告類型會議論文篇章

2 引文 斯高帕斯(Scopus)

摘要

In this paper, a K-band frequency synthesizer using 0.18-μm CMOS technology is presented. To achieve low-power consumption, a transformer-feedback voltage-controlled oscillator (TF-VCO) with a cascoded current mode logic (CML) frequency divider is proposed. Furthermore, the push-push structure is selected in TF-VCO to overcome the design trade-off between operating frequency and dc power consumption of CML divider. Based on the aforementioned techniques, the measured phase noise of proposed frequency synthesizer is -114 dBc/Hz at 10 MHz offset at 21.5 GHz. The total power consumption is 20.1 mW.

原文英語
主出版物標題European Microwave Week 2014
主出版物子標題Connecting the Future, EuMW 2014 - Conference Proceedings; EuMC 2014: 44th European Microwave Conference
發行者Institute of Electrical and Electronics Engineers Inc.
頁面580-583
頁數4
ISBN(電子)9782874870354
DOIs
出版狀態已發佈 - 2014 十二月 15
事件2014 44th European Microwave Conference, EuMC 2014 - Held as Part of the 17th European Microwave Week, EuMW 2014 - Rome, 意大利
持續時間: 2014 十月 62014 十月 9

出版系列

名字European Microwave Week 2014: Connecting the Future, EuMW 2014 - Conference Proceedings; EuMC 2014: 44th European Microwave Conference

其他

其他2014 44th European Microwave Conference, EuMC 2014 - Held as Part of the 17th European Microwave Week, EuMW 2014
國家/地區意大利
城市Rome
期間2014/10/062014/10/09

ASJC Scopus subject areas

  • 電氣與電子工程

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