@conference{10902/3500, year = {2002}, month = {9}, url = {http://hdl.handle.net/10902/3500}, abstract = {In this paper, an alternative description of the small- to large-signal intermodulation distortion (IMD) evolution in PHEMT amplifiers is presented. The influence of the device derivatives on the nulls of the in-band distortion components of the channel current, and the origin of the linearity sweet spots are evaluated using the timedependence of the drain to source current third order derivatives as a novel technique for IMD null prediction.}, publisher = {URSI 2002, XVII Simposium Nacional de la Unión Científica Internacional de Radio, Alcalá de Henares}, title = {Evolución de los mínimos de IMD en transistores HEMT´s: descripción usando una GM3 variante en el tiempo}, author = {Malaver, Emigdio and García García, José Ángel and Tazón Puente, Antonio and Mediavilla Sánchez, Ángel}, }