RIGOL Chapter 2 Command System
2-32 DSA800E Programming Guide
If the current readout mode is frequency, it cannot exceed the frequency range of the sweep and the units
available are Hz (default), kHz, MHz and GHz.
If the current readout mode is time. it cannot exceed the time range of the sweep and the units available
are s (default), us, ms and ks.
Return Format
When the readout mode is frequency, the query returns the X value of the reference marker in integer and
the unit is Hz.
When the readout mode is time or period, the query returns the X value of the reference marker in scientific
notation and the unit is s.
Example
The command below sets the X value of the reference marker of marker 1 (Delta Pair marker) to 750 MHz
(the readout mode is frequency).
:CALCulate:MARKer1:X:STARt 750000000
The query below returns 750000000.
:CALCulate:MARKer1:X:STARt?
:CALCulate:MARKer<n>:X:STOP
Syntax
:CALCulate:MARKer<n>:X:STOP <param>
:CALCulate:MARKer<n>:X:STOP?
Description
Set the X value of the delta marker of the specified Delta Pair marker.
Query the X value of the delta marker of the specified Delta Pair marker.
Parameter
Explanation
<param> can be any value within the range currently available of the X axis.
If the current readout mode is frequency, it cannot exceed the frequency range of the sweep and the units
available are Hz (default), kHz, MHz and GHz.
If the current readout mode is time, it cannot exceed the time range of the sweep and the units available
are s (default), us, ms and ks.
Return Format
When the readout mode is frequency, the query returns the X value of the delta marker in integer and the
unit is Hz.
When the readout mode is time or period, the query returns the X value of the delta marker in scientific
notation and the unit is s.
Example
The command below sets the X value of the delta marker of marker 1 (Delta Pair marker) to 350 MHz (the
readout mode is frequency).
:CALCulate:MARKer1:X:STOP 350000000
The query below returns 350000000.
:CALCulate:MARKer1:X:STOP?