Specifications

Chapter 7 143
Measurement Result Processing
Using Marker Function
7. Measurement Result Processing
Entering Marker Values as E4991A Setting
The stimulus value or measurement value at an active marker position can be used as the
E4991A internal setting as follows.
• The stimulus value at an active marker position is entered as the center value of the
sweep range.
• The range between the stimulus values at an active marker and a Δ marker is entered as
the span value of the sweep range if the Δ marker mode is enabled.
• The stimulus value at an active marker position is entered as the start value of the
sweep range.
• The stimulus value at an active marker position is entered as the stop value of the
sweep range.
• The measurement value at an active marker position is entered as a reference value on
the Y-axis scale.
• For a scalar trace, a measurement value at an active marker position is entered as the
offset by which a data trace value is subtracted.
Use the following GPIB command to enter the stimulus value or measurement value at an
active marker position as the E4991A setting.
• CALC{1-5}:MARK:SET on page 336