Chapter 8 235
Analysis and Processing of Result
Automatically performing search for each sweep (search tracking)
8. Analysis and Processing
of Result
Automatically performing search for each sweep (search 
tracking)
In the preset setting, the maximum value/minimum value search, target value search, or 
peak search function is executed only once when the corresponding key (MAX key, MIN 
key, and so on) is pressed. On the other hand, you can set the search on the trace to perform 
automatically at the completion of each sweep (search tracking function).
Step 1. Activate the trace for which you want to execute search tracking (to which the setting is 
applied).
Step 2. Press the 
[Search] key to display the Search menu.
Step 3. Press the 
SEARCH TRK on OFF key to turn on the search tracking function (pressing the 
key toggles your selection).
Step 4. Select the search function you want to perform in the search tracking.
For details about each search function, refer to:
• “Search the maximum/minimum measurements” on page  223
• “Search the point of target measurement” on page  225
• “Search the maximum/minimum peak” on page  228 and “Define the Peak” on page  
232
Active Trace Key operation
Trace A
[A]
Trace B [B]
Softkey label Search tracking function
SEARCH TRK ON off On (search is executed when you press a 
search execution key; it is also executed 
automatically each time a single sweep is 
completed)
SEARCH TRK on OFF Off (search is executed only when you press a 
search execution key)
Search function Key operation
Maximum value search
MAX
Minimum value search MIN
Target value search TARGET
Peak search
PEAK