RIGOL Chapter 2 Functions of the Front Panel of GPSA
2-54 RSA3000E User Guide
Table 2-41 Span for OBW Measurement
OBW span/100, Min = 1 Hz
Left/Right Arrow Key Step
6. Power Ratio
Sets the percentage the signal power takes up in the whole span power. You can
use the numeric keys, the knob, or arrow keys to modify this parameter; you can
also use the touch screen to modify the parameter.
Table 2-42 Power Ratio for OBW Measurement
0.01%
Left/Right Arrow Key Step
For details about the Auto Couple and Meas Preset menus, refer to their
descriptions on Page
2-45.