Keysight x-series Programmer's Reference

3 VMA Mode
3.2 Custom OFDM Measurement
Marker X
Sets the X Axis value of the selected marker in the current X Axis Scale unit. If the
marker mode is off, the SCPI command has no affect other than to cause the marker
to become selected. Note that the X value can change if the marker is moved to a
trace with a different domain.
The Marker X position is absolute if the marker mode is Normal or Fixed. If the mode
is Delta, then the X position is relative to the reference marker. The valid X positions
are the actual data points in the trace; the marker cannot be located between
points. If a SCPI command attempts to place the marker between two points, the X
value snaps to the closest point.
Remote
Command
:CALCulate:OFDM:MARKer[1]|2|…|12:X <real>
:CALCulate:OFDM:MARKer[1]|2|…|12:X?
Example
:CALC:OFDM:MARK:X 0.325
:CALC:OFDM:MARK:X?
Notes Cannot be set outside the bounds of the data unless it is Fixed. If you attempt to set it to a value outside
the bounds, it is clipped at the closest limit and error -222 Data Out of Range is generated
If a suffix is sent, it must match the X units for the trace the marker is on. Otherwise, error -138, “Suffix
not allowed” is generated
If you try to read or set the position of a Delta marker, remember that the position is in relative units
Couplings Coupling of Delta and Reference Markers
Preset None until marker is turned on
State Saved Yes
Min Depends on trace data
Max Depends on trace data
Marker Z
Sets the selected markers Z Axis value in the current Z Axis Scale unit for markers on
traces with a 2-dimensional domain. In each case the marker that is addressed
becomes the selected marker. It has no affect (other than to cause the marker to
become selected) if the control mode is Off or if the trace has no Z domain. Note
that the Z value can change or become irrelevant if the marker is moved to a trace
with a different Z domain or no Z domain.
Note that this Z value is affected if the SCPI command to set marker point position is
used.
Remote
Command
:CALCulate:OFDM:MARKer[1]|2|…|12:Z <real>
:CALCulate:OFDM:MARKer[1]|2|…|12:Z?
Vector Modulation Analyzer Mode User's &Programmer's Reference 476

Keysight x-series Specifications

General

Analysis Bandwidth	Up to 1 GHz (depending on model)
Real-Time Bandwidth	Up to 1 GHz (depending on model)
Form Factor	Benchtop
Connectivity	LAN, USB, GPIB
Resolution Bandwidth	1 Hz to 10 MHz (depending on model)