Logo image
Back
Design of a fully integrated switchable transistor CMOS LNA for 2.1/2.4 GHZ application
Conference proceeding

Design of a fully integrated switchable transistor CMOS LNA for 2.1/2.4 GHZ application

Wang-Chi Cheng, Jian-Guo Ma, Kiat-Seng Yeo, Manh-Anh Do and IEEE
2006 European Microwave Integrated Circuits Conference : 10-13 September 2006, pp.133-136
European Microwave Integrated Circuits Conference - Proceedings
01/01/2006
DOI: https://doi.org/10.1109/EMICC.2006.282769

Abstract

Engineering Engineering, Electrical & Electronic Science & Technology Technology Telecommunications
This paper presents a fully integrated switchable transistor CMOS LNA for 2.1 GHz and 2.4 GHz applications. The LNA is designed using 0.18 gm 1P6M CMOS technology. It matches the input in two frequency bands easily without using extra on-chip spiral inductor, compared with [1], [2]. The post layout simulation exhibits input matching with S-11 of -12.9 dB at 2.1 GHz and -24.1 dB at 2.4 GHz respectively. Moreover, it achieves power gain of 14 dB and 14.6 dB, noise figure 3.6 dB and 3.7 dB, and IIP3 -1.3 dBm and 2.6 dBm respectively.

Metrics

1 Record Views

Details

Logo image