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RIGOL Chapter 2 Command System
2-18 DSA800 Programming Guide
:CALCulate:MARKer<n>:PEAK:EXCursion
Syntax
:CALCulate:MARKer<n>:PEAK:EXCursion <rel_ampl>
:CALCulate:MARKer<n>:PEAK:EXCursion?
Description
Set the peak excursion and the unit is dB.
Query the peak excursion.
Parameter
Name
Type
Range
Default
<n> Discrete 1|2|3|4 --
<rel_ampl> Consecutive Real Number 0 dB to 200 dB 10 dB
Return Format
The query returns the peak excursion in scientific notation.
Example
The command below sets the peak excursion to 12 dB.
:CALCulate:MARKer1:PEAK:EXCursion 12
The query below returns 1.200000E+01.
:CALCulate:MARKer1:PEAK:EXCursion?
:CALCulate:MARKer<n>:PEAK:SEARch:MODE
Syntax
:CALCulate:MARKer<n>:PEAK:SEARch:MODE PARameter|MAXimum
:CALCulate:MARKer<n>:PEAK:SEARch:MODE?
Description
Set the peak search mode.
Query the peak search mode.
Parameter
Name
Type
Range
Default
<n>
Discrete
1|2|3|4
--
--
Keyword
PARameter|MAXimum
MAXimum
Explanation
PARameter: parameter. Search and mark the peak which meets the search parameter conditions (peak
excursion and peak threshold).
MAXimum: maximum. Search and mark the maximum on the trace.
This command applies only to the peak search executed by sending
the
:CALCulate:MARKer<n>:MAXimum:MAX command, while other searches (Next Peak, Peak Right, Peak
Left and Min Search) are not limited by it.
Return Format
The query returns PAR or MAX.
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