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Title: Avaluació de tècniques per a la millora de l'eficiència amb l'actual estat de l'art d'amplificadors LDMOS de potència RF
Author: Martínez Illamola, Víctor
Director: López Antón, Aleix
Tutor: Monzo Sánchez, Carlos
Others: Universitat Oberta de Catalunya
Keywords: RFPA
harmonic tuning
Issue Date: 9-Jan-2017
Publisher: Universitat Oberta de Catalunya
Abstract: Nowadays radio frequency power amplifiers market, from now on RFPAs, is destined to a wide variety of applications. However, among them, there is a key parameter regarding to performance: the efficiency. Efficiency improvement technics used for LDMOS devices are widely known, however these technics are rarely used for commercial designs, remaining in a theoretical background. The technic that is being evaluated in this work in order to improve the efficiency is called harmonic tuning, also known as Class F or F-1. The limiting parameters regarding to the above mentioned technic and efficiency improvement for the Ampleon Netherlands B.V. LDMOS devices will also be evaluated.
Language: Catalan
Appears in Collections:Bachelor thesis, research projects, etc.

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