A CMOS Current Reused Low-Noise Amplifier for Ultra-Wideband Wireless Receiver

摘要：

A current reused low-noise amplifier (LNA)with gain compensated to extend the bandwidth which is designed for ultra-wideband (UWB) wireless receiver. The design consists of two cascode common-source amplifier and an output buffer which is implemented in 0.18um RF CMOS process. The LNA gives 13.1dB gain; 9.1GHz 3dB bandwidth (3.1-12.2GHz) while consuming 13.9mW through a 1.8V supply. Over the 3.1GHz-10.6GHz frequency band,a minimum noise figure of 2.7dB and input return loss lower than -8.7dB have been achieved.

关键词： RFIC Ultra-Wideband UWB Gain Compensated Current Reused LNA and Low-Noise Amplifier.

作者: Zhe-Yang Huang Che-Cheng Huang Yeh-Tai Hung Meng-Ping Chen

作者单位: Institute of Communication Engineering,National Chiao Tung University,Hsin-Chu,Taiwan NOVATEK,Hsin-Chu,Taiwan Dept.of Electrical and Control Engineering,National Chiao Tung University,Hsin-Chu,Taiwan Institute of Electronics Engineering,National Tsing Hua University,Hsin-Chu,Taiwan

会议类型: 国际会议

会议名称: 2008 International Conference on Microwave and Millimeter Wave Technology(2008国际微波毫米波技术会议)

会议地点: 南京

会议语种:英文

页码: 1499-1502

在线出版日期: 2008-04-21（万方平台首次上网日期，不代表论文的发表时间）