Chapter 2 SCPI Device Message Details
2-174
:CALCulate:MARKer:PEAK:THReshold?
Peak Search Threshold Level Query
Function
This command queries the threshold when searching for the peak point.
Query
:CALCulate:MARKer:PEAK:THReshold?
Response
<ampl>
Parameter
<ampl>
Threshold when searching for the peak point
Range Full width of Y-axis
Resolution 0.01 dB (When scale unit settings are
dB-system units)
0.01 pV (When scale unit settings are V-system
units)
0.01 yW (When scale unit settings are W-system
units)
No suffix code. Returns a value based on the
unit setting of Scale Unit.
V is used when the unit is V, and W when W.
Example of Use
To query the threshold when searching for the peak point.
CALC:MARK:PEAK:THR?
> –10.00
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