Agilent Technologies Signal Analyzer N9030a User Manual
Page 682
6 RLC Swept SA Measurement Front-Panel & SCPI Reference
Marker
position, will not move off screen in the Spectrogram Window if the storage size is smaller than
the number of traces that can be viewed.
If Spectrogram is on, the marker result block has a third line displaying the time value of Marker
Z. If the marker is a delta marker, the delta time value is displayed. Although the Z Marker
position can be moved to trace 0, this is not recommended, as the current trace value is
constantly being updated by new acquisitions and therefore the Z time value for trace 0 is not
completely registered until the trace is completed.
Marker Z position is only available in the Spectrogram View
Key Path
Marker, Fixed
Example
:CALC:MARK2:MODE FIX sets Marker 2 to Fixed.
:CALC:MARK2:Z:POS 150 puts Marker 2 on Trace 150
Dependencies
Only appears in the Spectrogram view, otherwise blanked
State Saved
The marker control mode (Normal, Delta, Fixed, Off) and X, Y and Z Axis values are saved in
instrument state
Initial S/W Revision
A.07.01
Fixed
Sets the control mode for the selected marker to Fixed. A fixed marker is fixed in the sense that it
stays where you place it. It can be directly moved in both X and Y. It can be moved with a Peak
Search. It can also be indirectly moved by re-zeroing the delta if it is a relative marker. If it is
moved, it again becomes fixed at the X Axis point it moved to and it has a Y-axis result that it
took on when it moved there. If a Normal or Delta marker is changed to Fixed it becomes fixed at
the X Axis point it was at, and with the Y-axis result it had when it was set to Fixed.
In Fixed mode the marker result shows:
•
If no Marker Function is on, the absolute X Axis and Y axis value of the marker
•
If a Marker Function is on, the X Axis value and the Y-axis function result the marker had
when it became fixed.
See
"Fixed Marker X Axis Value" on page 682
.
See
"Fixed Marker Y Axis Value" on page 683
See
Fixed Marker X Axis Value
Key Path
Marker, Fixed
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Remote Language Compatibility Measurement Application Reference