The Doherty Power Amplifier with pre-amplification stage

This paper shows the general concept of the Doherty power amplifier, highlighting its superiority, in terms of average efficiency, regarding to single-stage power amplifiers. Furthermore, the posibility of including preamplification stages, in both branches of the Doherty power amplifier is presente...

Повний опис

Бібліографічні деталі
Автори:	Tinjacá-Soler, Jonathan Javier, Cuevas-Carrero, William Alexander, Angarita-Malaver, Edison Ferney, Moreno-Rubio, Jorge Julián
Формат:	Online
Мова:	spa
Опубліковано:	Universidad Pedagógica y Tecnológica de Colombia - UPTC 2015
Предмети:	power amplifier doherty wireless communication high gain efficiency. amplificador de potencia comunicaciones inalámbricas alta ganancia eficiencia
Онлайн доступ:	https://revistas.uptc.edu.co/index.php/ingenieria_sogamoso/article/view/4255

Опис
Резюме:	This paper shows the general concept of the Doherty power amplifier, highlighting its superiority, in terms of average efficiency, regarding to single-stage power amplifiers. Furthermore, the posibility of including preamplification stages, in both branches of the Doherty power amplifier is presented, with the goal of increasing its gain.