@conference{10902/3289,
year = {2007},
month = {9},
url = {http://hdl.handle.net/10902/3289},
abstract = {The cryogenic performance of a Ka-Band MMIC
LNA (Low Noise Amplifier) is presented. The amplifier has
four self-biased stages based on GaAs technology. At room
temperature the amplifier gain is 18 dB and with a noise
temperature of 300 K at 30 GHz and a power consumption of 97
mW. When it is cooled to 37 K a noise temperature of 70 K is
obtained with an associated gain of 23 dB at 30 GHz. The noise
temperature test has been carried out using the cold attenuator
method.},
publisher = {URSI 2007, XXII Simposium Nacional de la Unión Científica Internacional de Radio, La Laguna},
title = {Amplificador de bajo ruido MMIC en la banda Ka a temperatura criogénica},
author = {Cano de Diego, Juan Luis and Aja Abelán, Beatriz and Artal Latorre, Eduardo and Fuente Rodríguez, Luisa María de la and Pascual Gutiérrez, Juan Pablo and Villa Benito, Enrique},
}