Rigol RSA Series User Manual

Chapter 2 Functions of the Front Panel of GPSA RIGOL
RSA3000 User Guide 2-31
Table 2-22 Offset
Parameter
Remarks
Default
0 dB
Range
-100 dB to 100 dB
Unit
dB
Knob Step
1 dB
Left/Right Arrow Key Step
Up/Down Arrow Key Step
10 dB
Reference
Sets the log reference difference in the math operation function. The unit is dBm.
Note: This menu is only valid when you select the "Op1-Op2+Ref" operation
function.
Table 2-23 Reference
Parameter
Remarks
Default
0 dB
Range
-170 dB to 30 dB
Unit
dB
Knob Step
1 dB
Left/Right Arrow Key Step
Up/Down Arrow Key Step
5 dB
Preset All
Turns on Trace 1, and blanks all other traces. This operation does not affect the trace
type, trace detector, and other states.
Clear All
Clears all traces. All the trace data will be set to the minimum trace value (except the
case that the trace is in Min Hold state). When the trace is in Min Hold state, the trace
data will be set to the maximum trace value. That is, even if you turn off the trace
update, the trace data will be updated after you perform the "Clear All" operation.

Rigol RSA Series Specifications

General

Brand	Rigol
Model	RSA Series
Category	Measuring Instruments
Language	English