Specifications

144 Chapter 7
Measurement Result Processing
Using Marker Function
Marker Search Function
The marker search function allows you to search for a certain point on a trace and have the
active marker move to that point.
Selecting Points to Search for
The marker search function can be used to search for the following points on a trace.
• Maximum value
• Minimum value
• Positive peak value
• Negative peak value
• Target value
Use the following GPIB command to select the point to search for.
• CALC{1-5}:MARK:FUNC:EXEC on page 321
Partial Search Function
Normally, a marker search is performed within the entire sweep range. On the other hand,
the partial search function can be used to perform marker search within the specified range.
Use the following GPIB command to turn on/off the partial search function.
• CALC{1-5}:MARK:FUNC:DOM on page 312
If the partial search function is performed, use the following GPIB command to specify the
left and right ends of the search range.
• CALC{1-5}:MARK:FUNC:DOM:STAR on page 320
• CALC{1-5}:MARK:FUNC:DOM:STOP on page 320
Use the following GPIB command to specify the range between an active marker and the
reference marker as a search range.
• CALC{1-5}:MARK:FUNC:DOM:SPAN on page 319