TY - CHAP AU - Muñoz San Martín, Sagrario AU - Sebastián Franco, José Luis AU - Miranda Pantoja, José Miguel PY - 1997 DO - 10.1109/EUMA.1997.337780 UR - https://hdl.handle.net/20.500.14352/60819 AB - A comparison between predicted and measured noise temperatures for cryogenic HEMT amplifiers is presented by using the Pospieszalski's noise model. A good agreement between predicted and measured amplifier's noise performance is obtained both at room... LA - eng M2 - 114 PB - IEEE KW - Engineering KW - Electrical & Electronic. TI - Drain temperature dependence on ambient temperature for a cryogenic low noise C-band amplifier TY - book part VL - I, II ER -