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3-3
Function Reference
Active Marker
Active Marker
Accesses the menu that allows you to select an active marker. Selecting a
marker always places that marker on the center wavelength of the active
trace. Up to four markers can be simultaneously displayed. If multiple markers
are displayed, the active marker appears as a white diamond and the other
markers appear as green diamonds. The Mkr notation on top of the graticule
area indicates the trace where the marker is located. For example, Marker 2
on trace B would read Mkr 2(B).
See “Tips for Using Traces and Markers” on page 2-27, and “Measuring the Dif-
ference between Traces” on page 2-28.
Key Path Markers > Active Marker
Related Functions Active Trace, Peak Search, Pit Search, Marker to Center, Marker to Refer-
ence Level
Remote
Commands
CALCulate[1|2|3|4|5|6]:MARKer[1|2|3|4]:STATe
CALCulate[1|2|3|4|5|6]:MARKer[1|2|3|4]:AOFF
Active Trace
Accesses the menu that allows you to select an active trace for viewing, updat-
ing, or storing. The trace must be active before you can put a marker on it or
make changes to it. There are six traces available.
See “Tips for Using Traces and Markers” on page 2-27, and “Measuring the Dif-
ference between Traces” on page 2-28.
Key Path Traces > Active Trace
Markers > Active Trace
Related Functions Trace Math, View (Trace), Update (Trace)
Remote
Commands
CALCulate[1|2|3|4|5|6]:MARKer[1|2|3|4]:TRACe
TRACe:FEED:INPute TRA,2
TRACe:FEED:CONTrol:TRA, ALWays
DISPlay:WINDow:TRACe TRA, ON