@conference{10902/3737, year = {2001}, month = {9}, url = {http://hdl.handle.net/10902/3737}, abstract = {Ka and Q band noise figure measurement system is reported. For NF measurements of devices that have output microwave frequencies above the range of the meter, a down-conversion is necessary. In order to make easy the measurement, the system has been automatized, controlling the local oscillator generator and the meter. Commercial circuits have been measure, proving that the system works properly.}, publisher = {URSI 2001, XVI Simposium Nacional de la Unión Científica Internacional de Radio, Villaviciosa de Odón, Madrid}, title = {Sistema de medida de ruido en bandas milimétricas}, author = {Fuente Rodríguez, Luisa María de la and Aja Abelán, Beatriz and Valiente, Francisco and Pascual Gutiérrez, Juan Pablo and Artal Latorre, Eduardo}, }