User manual

User’s Guide for DSA800 Series
Chapter 2 Front Panel Operation RIGOL
2-17
on the screen.
 You can modify this parameter using the numeric keys. For more details,
please refer to “Parameter Setting”.
Table 2-9 Reference level offset
Parameter
Explanation
Default
0 dB
Range
-300 dB to 300 dB
Unit
dB
Knob Step
N/A
Direction Key Step
N/A
Auto Range
Adjust the amplitude parameters within the current span range automatically in
order to display the whole signal optimally on the screen.
Figure 2-6 Before Auto Range