A Low Power SiGe-BiCMOS LNA for COMPASS Applications

Author:

Yu Bing Liang1,Li Jin2,Li Wen Yuan3

Affiliation:

1. Shandong Academy of Sciences Institute of Oceanographic Instrumentation

2. Sciences Institute of Oceanographic Instrumentation

3. Southeast University

Abstract

A novel low-noise amplifier (LNA) suitable for COMPASS receiver applications is designed in SiGe-BiCMOS technology. Inductively degenerated technique and resistive feedback technique are employed to reduce the noise figure. With 1.8V power supply, the measured results achieve 17.23dB power gain and 2.58dB noise figure at 1.561GHz.

Publisher

Trans Tech Publications, Ltd.

Reference11 articles.

1. N. Shiramizu et al., Proc. RFIC Symp. pp.39-42, (2005).

2. F. Bruccoleri et al., IEEE ISSCC Dig. Tech. Papers, pp.406-407, (2002).

3. M. C. Chiang et al., IEEE JSSC, 37, pp.694-701, (2002).

4. R. G. Meyer et al., IEEE JSSC, 29, pp.350-355, (1994).

5. D. K. Shaeffer et al., Proc. Symp. VLSI Circuits, pp.32-33, (1996).

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