Compact harmonic control network for Doherty power amplifier

descriptionPublicationkeyboard_double_arrow_right Article 13 Nov 2008 Italy English Publisher:WileyJournal:Microwave and Optical Technology Letters, volume 51, pages 256-258 (issn: 0895-2477, eissn: 1098-2760,

Copyright policy )

Authors: COLANTONIO, PAOLO; GIANNINI, FRANCO; GIOFRE', ROCCO; PIAZZON, LUCA;

doi: 10.1002/mop.23983

handle: 2108/27847

Compact harmonic control network for Doherty power amplifier

- Summary
- Subjects
- Metrics

Abstract

AbstractIn this contribution, an innovative design solution to realize small size Doherty power amplifier is presented. The idea consists in the realization of a unique output matching network for both carrier and peaking devices without losing the Doherty behavior. Experimental results performed on uneven Doherty amplifier using GaN HEMT device is given to demonstrate the proposed approach. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 256–258, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23983

Country

Italy

Related Organizations

University of Rome Tor Vergata
Italy
Instituto Politécnico Nacional
Mexico

Keywords

semiconducting gallium, power amplifier, GaN HEMT, output matching, gallium alloy, Doherty amplifier, small size, harmonic control, gallium alloys; gallium nitride; power amplifiers; semiconducting gallium; Doherty amplifier; GaN HEMT; harmonic control; output matching; small size; harmonic analysis, harmonic analysis, Settore ING-INF/01 - ELETTRONICA, gallium nitride

Impact byBIP!

	selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	2
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average