@conference{10902/3407, year = {2004}, month = {9}, url = {http://hdl.handle.net/10902/3407}, abstract = {Class-E power amplifiers have 100% theoretical efficiency, due to switched-mode operation. This concept has traditionally been applied to VHF and UHF frequency ranges. In this paper we propose its application to microwave frequencies, designing and characterizing a class-E power amplifier at 2 GHz based on a HEMT solid state device and microstrip technology.}, publisher = {URSI 2004, XIX Simposium Nacional de la Unión Científica Internacional de Radio, Barcelona}, title = {Diseño de un amplificador de alta eficiencia clase-E @ 2GHz}, author = {Peña Catalina, Roberto and García García, José Ángel and Chaibi, Mohamed and Touhami, Naima Amar}, }