A 2.5GHz Low Phase Noise LC VCO for WLAN Applications in 0.18-μm CMOS Technology

摘要：

A 2.5GHz LC voltage controlled oscillator with low phase noise design and optimization is presented. The LC VCO is implemented in 0.18-μm CMOS technology and used for wireless local area network. The proposed VCO achieves phase noise of -128.7dBc/Hz at 1MHz offset, -105.4dBc/Hz at100KHz offset, 11％ tuning range while consuming 3mA in 0.18V supply.

关键词： phase noise LC-tank accumulation MOS VCO

作者: Ji-hai Duan Jian-ping Li Chao Qin

作者单位: School of Information & Communication Guilin University of Electronic Technology, GUET Guilin, China

会议类型: 国际会议

会议名称: 2009 3rd IEEE International Symposium on Microwave,Antenna,Progagation and EMC Technologies for Wireless Communications(第三届微波、天线、电波传播和EMC技术国际会议

会议地点: 北京

会议语种:英文

页码: 1018-1021

在线出版日期: 2009-10-27（万方平台首次上网日期，不代表论文的发表时间）