Doherty power amplifier : comparison between standard Doherty and Bias Tunning Doherty

Alvarez Fernández, Jorge

dc.contributor.author	Alvarez Fernández, Jorge
dc.contributor.other	Universidad de Cantabria	es_ES
dc.date.accessioned	2013-06-17T08:12:20Z
dc.date.available	2013-06-17T08:12:20Z
dc.date.issued	2013-06
dc.identifier.uri	http://hdl.handle.net/10902/2407
dc.description.abstract	The goal of this project is the design, implementation and characterization of a Doherty Power Amplifier (DPA) with bias tuning at 3.5 GHz. The transistor used is a commercial GaN HEMT from Cree inc., with a class AB for the main and a changing class C to AB for the peak. The maximum power provided by the DPA is 28.5W. The efficiency is 67.7% at saturation, and 60.3% at 6 dB back-off. The maximum gain is 14.7 dB with a more linear function than the standard DPAs	es_ES
dc.format.extent	35 p.	es_ES
dc.language.iso	eng	es_ES
dc.rights	Atribución-NoComercial-SinDerivadas 3.0 España	es_ES
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject.other	Amplificadores de potencia	es_ES
dc.subject.other	Power amplifiers	es_ES
dc.subject.other	WiMAX	es_ES
dc.title	Doherty power amplifier : comparison between standard Doherty and Bias Tunning Doherty	es_ES
dc.type	info:eu-repo/semantics/bachelorThesis	es_ES
dc.rights.accessRights	openAccess	es_ES
dc.description.degree	Ingeniería de Telecomunicación	es_ES