B10 - External generator control. You can connect an external signal generator to turn the FSP into a scalar network analyzer The Rohde & Schwarz, Inc. FSP-38 spectrum analyzer is a wide band, very sensitive receiver. It works on the principle of "super-heterodyne receiver" to convert higher frequencies (normally ranging up to several 10s of GHz) to measurable quantities. The received frequency spectrum is slowly swept through a range of pre-selected frequencies, converting the selected frequency to a measurable DC level (usually logarithmic scale), (0-dB RF attenuation, RBW 100 Hz, VBW 1 Hz, 20 averages, trace average, span 0 Hz, termination 50 Ohm Sinusoidal vibration 5 to 150 Hz, max. 2 g at 55 Hz; 0.5 g from 55 to 150 Hz; to EN 60068-2-6, EN Recommended calibration interval 2 years fo.
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