A spur-reduction frequency synthesizer for WIMAX applications

De Wen Liao*, Chung-Chih Hung

*此作品的通信作者

研究成果: Conference contribution同行評審

2 引文 斯高帕斯(Scopus)

摘要

A spur-reduction frequency synthesizer proposed in 0.18-um CMOS technology is developed for WIMAX applications. It incorporates a random charge pump to randomize the reference spur so as to accomplish a low spur level or a relatively smooth spectrum and a fast lock synthesizer. This frequency synthesizer achieves the phase noise of -124dBc/Hz at 1MHz offset frequency and reference spurs below -70dBc. The spur tones of the frequency synthesizer are greatly in frequency domain and the power consumption is 28mW.

原文English
主出版物標題ISCAS 2010 - 2010 IEEE International Symposium on Circuits and Systems
主出版物子標題Nano-Bio Circuit Fabrics and Systems
頁面2594-2597
頁數4
DOIs
出版狀態Published - 31 8月 2010
事件2010 IEEE International Symposium on Circuits and Systems: Nano-Bio Circuit Fabrics and Systems, ISCAS 2010 - Paris, France
持續時間: 30 5月 20102 6月 2010

出版系列

名字ISCAS 2010 - 2010 IEEE International Symposium on Circuits and Systems: Nano-Bio Circuit Fabrics and Systems

Conference

Conference2010 IEEE International Symposium on Circuits and Systems: Nano-Bio Circuit Fabrics and Systems, ISCAS 2010
國家/地區France
城市Paris
期間30/05/102/06/10

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