The present manuscript details a wideband high power amplifier design, based on a 5-mm GaN power bar. In particular, a broadband input large-signal matching condition has been realized, that ensures optimal power transfer under actual device operation. The measured performance of the PA perfectly matches the expected predictions based on large-signal measurements carried out on a 1.25-mm GaN elementary cell.

Di Falco, S., Raffo, A., Resca, D., Scappaviva, F., Vadalà, V., Vannini, G. (2012). GaN power amplifier design exploiting wideband large-signal matching. In 2012 Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMIC 2012 (pp.1-3). Institute of Electrical and Electronics Engineers Inc. [10.1109/INMMIC.2012.6331934].

GaN power amplifier design exploiting wideband large-signal matching

Vadalà, V;
2012

Abstract

The present manuscript details a wideband high power amplifier design, based on a 5-mm GaN power bar. In particular, a broadband input large-signal matching condition has been realized, that ensures optimal power transfer under actual device operation. The measured performance of the PA perfectly matches the expected predictions based on large-signal measurements carried out on a 1.25-mm GaN elementary cell.
paper
large-signal measurements; Microwave amplifier; power amplifiers; Wideband amplifiers;
English
2012 International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMIC 2012 - 3 September 2012 through 4 September 2012
2012
2012 Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMIC 2012
9781467329491
2012
1
3
6331934
https://ieeexplore.ieee.org/document/6331934
none
Di Falco, S., Raffo, A., Resca, D., Scappaviva, F., Vadalà, V., Vannini, G. (2012). GaN power amplifier design exploiting wideband large-signal matching. In 2012 Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMIC 2012 (pp.1-3). Institute of Electrical and Electronics Engineers Inc. [10.1109/INMMIC.2012.6331934].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/398800
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