An Image Rejection Low Noise Amplifier for WLAN System

摘要：

This paper presents a new structure that combines low noise amplifier with on-chip filter to eliminate external expensive SAW filter, and achieves high performance while consumes low power. The proposed image rejection LNA is optimized for 5.8 GHz application for WLAN with IF frequency of 500MHz based on TSMC 0.18μm CMOS technology. The circuit operates at supply voltage of 1 V, and Vbias of 0.7 V. The power consumption is 5.98mW.

作者: Lien-Sheng Wei Christina F.Jou

作者单位: Institute of Communication Engineering,National Chiao Tung University,Hsinchu,Taiwan

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2008(2008年电磁学研究新进展学术研讨会)(PIERS 2008)

会议地点: 杭州

会议语种:英文

页码: 1-4

在线出版日期: 2008-03-24（万方平台首次上网日期，不代表论文的发表时间）