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Authors:Mattias Ferndahl: Chalmers University of Tech., Microwave Electronics, Sweden
Herbert Zirath: Chalmers University of Tech., Microwave Electronics, Sweden \ Ericsson AB Microwave and High Speed Electronics Center, Sweden
Publication title:A comparison of topology and technology of balanced VCOs intended for use in a 60 GHz WLAN system
Conference:GigaHertz 2003. Proceedings from the Seventh Symposium
Publication type: Poster
Issue:008
Article No.:052
Abstract:We present a comparison of balanced Colpitt and Negative gm oscillators in a GaAs pHEMT process as well as comparison with similar designs in a SiGe BiCMOS process. We believe that this comparison will give more insight into drawbacks and advantages of the two topologies and topologies. The comparison between GaAs pHEMT versus SiGe HBTs show that pHEMT oscillators also are capable of producing low phase noise comparable with SiGe HBT oscillators. All oscillators are fully integrated with on-chip resonators and have mainly been designed with focus on low phase noise.
Language:English
Year:2003
No. of pages:3
Series:Linköping Electronic Conference Proceedings
ISSN (print):1650-3686
ISSN (online):1650-3740
File:http://www.ep.liu.se/ecp/008/posters/026/ecp00826p.pdf
Available:2003-11-06
Publisher:Linköping University Electronic Press, Linköpings universitet

REFERENCE TO THIS PAGE
Mattias Ferndahl, Herbert Zirath (2003). A comparison of topology and technology of balanced VCOs intended for use in a 60 GHz WLAN system, GigaHertz 2003. Proceedings from the Seventh Symposium http://www.ep.liu.se/ecp_article/index.en.aspx?issue=008;article=052 (accessed 4/23/2014)