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Authors:Audun Tengs: Ericsson Microwave Systems AB, Sweden
Marie Forsberg: Ericsson Microwave Systems AB, Sweden
Stefan Johansson: Ericsson Microwave Systems AB, Sweden
Johan Lingsten: Ericsson Microwave Systems AB, Sweden
Publication title:An Ultra Broadband Upconverter Circuit
Conference:GigaHertz 2003. Proceedings from the Seventh Symposium
Publication type: Abstract and Fulltext
Issue:008
Article No.:009
Abstract:An ultra broadband upconverter MMIC has been designed, realized and measured using a 0.25 µm PHEMT process on GaAs [1]. It contains a switch, amplifiers, a step attenuator, filters, and mixer. The input frequency band is 2 - 12 GHz and the output frequency band is 8-18 GHz. The input signal, selectable using a switch, is amplified and converted from 2-12 GHz to 18-8 GHz. An attenuator is used to increase the dynamic range of the circuit. Measured performance shows full functionality with an overall gain better than 30 dB and with a noise figure of 5 dB. The work was part of a CEPA project.
Language:English
Year:2003
No. of pages:4
Series:Linköping Electronic Conference Proceedings
ISSN (print):1650-3686
ISSN (online):1650-3740
File:http://www.ep.liu.se/ecp/008/009/ecp00809.pdf
Available:2003-11-06
Publisher:Linköping University Electronic Press, Linköpings universitet

REFERENCE TO THIS PAGE
Audun Tengs, Marie Forsberg, Stefan Johansson, Johan Lingsten (2003). An Ultra Broadband Upconverter Circuit, GigaHertz 2003. Proceedings from the Seventh Symposium http://www.ep.liu.se/ecp_article/index.en.aspx?issue=008;article=009 (accessed 8/2/2014)