25W L-band power module for space applications

Darbandi, A. and Buret, H. and Michard, F. and Zoyo, M. (1999) 25W L-band power module for space applications. In: Gallium Arsenide Applications Symposium. GAAS 1999, 4-5 October 1999, Bologna, Italy.
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Abstract

A high efficient, low distortion L-band power module using a linear and non-linear models of the HFET devices has been developed. Single stage hybrid amplifier fabricated with 4x18mm gate width HFET exhibits an output power of 43.8dBm, a linear gain of 17dB and an associated PAE of 60% at 1.5GHz. These excellent results are performed by developing an accurate non-linear model of the chip device and optimizing the matching networks of the amplifier.

Abstract
Document type
Conference or Workshop Item (Paper)
Creators
CreatorsAffiliationORCID
Darbandi, A.
Buret, H.
Michard, F.
Zoyo, M.
Subjects
DOI
Deposit date
15 Feb 2006
Last modified
17 Feb 2016 14:27
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