The Spectrum Application
FPC1000
101
User Manual 1178.4130.02 ─ 02
2. Select the "All Marker Off" softkey.
The R&S
FPC1000 deletes all markers and delta markers.
9.9.2 Automatic Marker Positioning
The R&S
FPC1000 has several useful tools to position markers automatically (for
example on a peak level) and tools that change instrument settings based on the cur-
rent marker position.
Positioning markers automatically
1. Press the "Mkr
→
" key to open the marker positioning menu.
Tip:
Marker positioning functions are only available if at least one marker is active.
If no marker or delta marker is active, they are not applicable.
2. Select the menu item of the positioning function you want to use.
● "Set To Peak"
Positions the active marker or delta marker on the highest level value of the
trace.
● "Set To Next Peak"
Positions the active marker or delta marker on the next highest level value of
the trace, relative to its current position.
● "Set To Minimum"
Positions the active marker or delta marker on the lowest value of the trace.
● "All Marker to Peak"
Places all existing markers or delta markers on the highest level values of the
trace. This is done hierarchical whereas marker 1 is placed on the highest
level, marker 2 is placed on the second highest level, and so on.
● "Center = Marker Freq"
Matches the center frequency to the frequency of the selected marker or delta
marker.
● "Ref Level = Marker Level"
Matches the reference level to the level value of the selected marker or delta
marker.
9.9.3 Marker Search Ranges
When you position markers
FPC1000 searches the complete
current span for potential marker positions. Sometimes, it can be sufficient to search
on a smaller frequency range. In that case, you can define a marker search range.
Defining marker search range
1. Press the "Mkr
→
" key to open the marker positioning menu.
2. Select the "Search Range" menu item to open the search range menu.
3. Select the "Search Range 1" menu item.
Marker Configuration
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