A 38/114 GHz switched-mode and synchronous lock standing wave oscillator

Tai You Lu*, Wei-Zen Chen

*Corresponding author for this work

研究成果: Article同行評審

9 引文 斯高帕斯(Scopus)

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 × 880 μm2.

原文English
文章編號5659874
頁(從 - 到)40-42
頁數3
期刊IEEE Microwave and Wireless Components Letters
21
發行號1
DOIs
出版狀態Published - 1 一月 2011

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