Spectrum Analyzer Mode Key Descriptions
Spectrum Analyzer Mode Functions
FFT OFF
FFT STOP FREQ
exits the FFT mode and menus, returning the analyzer to normal operation.
allows the user to enter the stop frequency for the desired FFT span. This sets the analyzer sweep time by the relationship:
FFT stop freq = 400 / (sweep time x 2)
N O T E
When using the FFT stop frequency function, the knob and step key increments are not optimal for positioning the signal. To use the knob or step keys to position the signal, select sweep time as the active function.
FINE TIBG DAC
displays the output of the YTO