3 Spectrum Analyzer Mode
3.2 Swept SA Measurement
Remote Command
:CALCulate:MARKer[1]|2|…|24[:SET]:DTRAce
Example Move the Display Trace to Marker 2’s trace in the Waterfall window:
:CALC:MARK2:DTRA
Notes Sending this command selects the subopcoded marker
If the specified marker is Off, this command simply turns it on at the center of the screen, on the
current Display Trace in the Waterfall window
Dependencies Only appears when the Waterfall window is visible
Move Marker -> Display Trace
Moves the Marker in the Waterfall window to the current Display Trace.
Remote Command
:CALCulate:MARKer[1]|2|…|24[:SET]:MTRAce
Example Move Marker 2 to the Display Trace in the Waterfall window:
:CALC:MARK2:MTRA
Notes Sending this command selects the subopcoded marker
If the specified marker is Off, this command simply turns it on at the center of the screen, on the
current Display Trace in the Waterfall window
Dependencies Only appears when the Waterfall window is visible
3.2.7.8 Counter
Accesses Marker Counter controls. Does not appear in certain instruments, such as
VXT.
Marker Count
Turns the marker frequency counter on or off. The selected marker is counted, and if
the selected marker is a Delta marker and its reference marker is not Fixed, the
reference marker is counted as well.
See:
–
"Understanding the Marker Counter" on page 377
–
"Query Count Value (Remote Query Only)" on page 377
Remote Command
:CALCulate:MARKer[1]|2|…|24:FCOunt[:STATe] OFF | ON | 0 | 1
:CALCulate:MARKer[1]|2|…|24:FCOunt[:STATe]?
Example Select Marker 2, turn it on, and turn on the counter:
:CALC:MARK2:FCO ON
Spectrum Analyzer Mode User's &Programmer's Reference 375