Agilent/HP N8975A Noise Figure Analyzer 10MHz to 26.5GHz frequency range, measurement speed 8 averages better than 70ms/measurements 4MHz, 2MHz, 1MHz, 400kHz, 200kHz, and 100kHz, nominal measurement bandwidth Color graphical display of noise figure and gain versus frequency Enhanced PC and printer connectivity SNA, 346, and 347-series noise source compatibile.