Filter-based low phase-noise microwave oscillators

Yu Wen Huang*, Chih Lin Chang, Chao Hsiung Tseng

*此作品的通信作者

研究成果: Conference contribution同行評審

摘要

In this paper, two filter-based microwave oscillators are developed using two types of filters, namely the stub filter and trisection filter. The filter is treated as a stabilization element in the oscillator feedback network to improve the phase noise performance. For the oscillator using the stub filter, the oscillating frequency is designed at 1.99 GHz, and the measured phase noise is 105 dBc/Hz at 100 KHz offset frequency. On the other hand, the oscillator using the trisection filter operated at 2.47 GHz and gives -125.7 dBc/Hz at 100 KHz offset frequency.

原文English
主出版物標題2010 Asia-Pacific Microwave Conference Proceedings, APMC 2010
頁面481-484
頁數4
出版狀態Published - 2010
事件2010 Asia-Pacific Microwave Conference, APMC 2010 - Yokohama, Japan
持續時間: 7 12月 201010 12月 2010

出版系列

名字Asia-Pacific Microwave Conference Proceedings, APMC

Conference

Conference2010 Asia-Pacific Microwave Conference, APMC 2010
國家/地區Japan
城市Yokohama
期間7/12/1010/12/10

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