R&S ZVL GUI Reference
Trace Menu
Operating Manual 1303.6580.32-06
159
Remote control:
CALCulate<Chn>:PHOLd MAX | OFF
Marker ->
The Marker -> submenu uses the active marker to define the sweep range, scale the diagram and
introduce an electrical length offset.
The functions in the upper section provide search functions to locate specific points on the trace.
• Marker Search opens a submenu with all marker search functions.
• Max Search sets the active marker to the absolute maximum in the search range.
• Next Peak sets the active marker to the next maximum or minimum in the search range,
depending on the current search criterion.
The following functions use the stimulus value of the active marker to define the sweep range:
• Start = Marker sets the beginning of the sweep range equal to the marker value.
• Stop = Marker sets the end of the sweep range equal to the marker value.
• Center = Marker sets the center of the sweep range equal to the marker value.
The following functions use the response value of the active marker to scale the y-axis of the diagram:
• Ref. Value = Marker sets the reference value equal to the marker value.
• Max = Marker sets the upper edge of the diagram equal to the marker value.
• Min = Marker sets the lower edge of the diagram equal to the marker value.
• Zero Delay at Marker corrects the measurement result by adding or subtracting a constant group
delay.
Next Peak
Sets the active marker to the next maximum or minimum in the search range, depending on the current
search criterion.
• If a Max Search or a Bandpass Search is active, then the marker is set to the next maximum. The
next maximum is the maximum with the largest response value that is below the current marker
response value.
• If a Min Search or a Bandstop Search is active, then the marker is set to the next minimum. The
next minimum is the minimum with the smallest response value that is above the current marker
response value.