Referenced Items are not available for this document.
This paper describes a 2 GHz active variable gain low noise amplifier (VGLNA) in a 0.18-mum CMOS process. The VGLNA provides a 50 Omega input impedance and utilizes a tuned load to provide high selectivity. The VGLNA achieves a maximum small signal gain of 16.8 dB and a minimum gain of 4.6 dB with good input return loss. In the high gain and the low gain modes, the NFs are 0.83 dB and 2.8 dB, respectively. The VGLNA's IIP3 in the high gain mode is 2.1 dBm. The LNA consumes approximately 4 mA of current from a 1.8-V power supply
Published in:
Circuits and Systems, 2005. 48th Midwest Symposium on
Date of Conference: 7-10 Aug. 2005
- Page(s):
- 623 - 626 Vol. 1
- Print ISBN:
- 0-7803-9197-7
- INSPEC Accession Number:
- 8956448
- Conference Location :
- Covington, KY
- Digital Object Identifier :
- 10.1109/MWSCAS.2005.1594178
- Product Type:
- Conference Publications
About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies
A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2013 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
