標題: CMOS dual-wideband low-noise amplifier with notch filter for 3.1GHz-10.6GHz ultra-wideband wireless receiver
作者: Huang, Zhe-Yang
Huang, Che-Cheng
電信工程研究所
Institute of Communications Engineering
關鍵字: RFIC;ultra-wideband;UWB;notch;filter;LNA and low-noise amplifier
公開日期: 2007
摘要: In this paper a CMOS dual-wideband low-noise amplifier (LNA) is designed for ultra-wideband (UWB) wireless receiver radio system..The design consists of a wideband input impedance matching network, two stage cascode amplifiers with shunt-peaked load, a notch filter and an output buffer for measurement purpose. It is simulated in TSMC 0.18um standard RF CMOS process. The LNA gives 13.66dB maximum power gain between 3.0GHz-4.9GHz and 10.34dB maximum power gain between 6.0GHz-10.3GHz while consuming 24.07mW through a 1.8V supply. Over the 3.1GHz-4.9GHz frequency band and the 6.0GHz-10.3GHz, a minimum noise figure is 2.6dB and 3.8dB. Input return loss lower than -8.31dB in all bandwidth have been achieved.
URI: http://hdl.handle.net/11536/8946
ISBN: 978-1-4244-1131-3
期刊: ASICON 2007: 2007 7TH INTERNATIONAL CONFERENCE ON ASIC, VOLS 1 AND 2, PROCEEDINGS
起始頁: 415
結束頁: 418
Appears in Collections:Conferences Paper