半导体学报2006，Vol.27Issue(3)：459-466,8.
4GHz级频率综合器下单片低相位噪声CMOS电感电容压控振荡器的设计
Design of a Monolithic CMOS LC-Voltage Controlled Oscillator with Low Phase Noise for 4GHz Frequency Synthesizers
摘要
Abstract
A monolithic LC-tuned voltage controlled oscillator (LC-VCO) with 2 tuning terminals is designed for a dual frequency conversion transceiver for WLAN and realized using 0.18μm radio frequency (RF) CMOS technology. The output frequency range can be tuned to cover the defined frequency band of the transceiver. The maximum tuning range is 500MHz. The phase noises are -117dBc/Hz at 4MHz and -107dBc/Hz at 500kHz,both off the center frequency of 4. 189GHz. The RMS-jitter of the output signal is 4. 423ps, and the output power is - 8. 68dBm.关键词
压控振荡器/PLL/WLAN/收发机Key words
VCO/PLL/WLAN/transceiver分类
信息技术与安全科学引用本文复制引用
唐路,王志功,黄颋,李智群..4GHz级频率综合器下单片低相位噪声CMOS电感电容压控振荡器的设计[J].半导体学报,2006,27(3):459-466,8.基金项目
国家高技术研究发展计划资助项目(批准号:2002AA1Z1711)Project supported by the National High Technology Research and Development Program of China(No. 2002AA1Z1711) （批准号:2002AA1Z1711）
