標題: | A 38/114 GHz Switched-Mode and Synchronous Lock Standing Wave Oscillator |
作者: | Lu, Tai-You Chen, Wei-Zen 電子工程學系及電子研究所 Department of Electronics Engineering and Institute of Electronics |
關鍵字: | Standing wave oscillator (SWO);synchronous lock |
公開日期: | 1-一月-2011 |
摘要: | This letter presents a 38/114 GHz switched-mode standing wave oscillator (SWO) capable of synchronous locking. Triple output frequency can be excited by digital control of different mode operations. The experimental prototype was fabricated using a low leakage 65 nm 1P9M triple-well CMOS technology. Incorporating a synchronous lock scheme, the measured phase noise from a 38 GHz carrier before and after the phase locked at 1 MHz offset are -102 dBc/Hz and -120 dBc/Hz, respectively. For the mode 1 operation at 38 GHz and mode 3 operation at 114 GHz, the experimental prototype consumes 4 and 20 mA, respectively, under a 1.2 V biasing voltage and with a chip size of 720 x 880 mu m(2). |
URI: | http://dx.doi.org/10.1109/LMWC.2010.2089975 http://hdl.handle.net/11536/26057 |
ISSN: | 1531-1309 |
DOI: | 10.1109/LMWC.2010.2089975 |
期刊: | IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS |
Volume: | 21 |
Issue: | 1 |
起始頁: | 40 |
結束頁: | 42 |
顯示於類別: | 期刊論文 |