Ronde & Schwarz 1304.0004.03, Руководство пользователя

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The Spectrum Application (RF Measurements)
R&S
®
FPL1000
351 User Manual 1178.3370.02 ─ 09
If the reference marker is deactivated, the delta marker referring to it is also deactiva-
ted.
If a fixed reference point is configured (see "Defining a Fixed Reference"
on page 354), the reference point ("FXD") can also be selected instead of another
marker.
Remote command:
CALCulate<n>:DELTamarker<m>:MREFerence
on page 842
Linking to Another Marker
Links the current marker to the marker selected from the list of active markers. If the x-
axis value of the initial marker is changed, the linked marker follows to the same posi-
tion on the x-axis. Linking is off by default.
Using this function you can set two markers on different traces to measure the differ-
ence (e.g. between a max hold trace and a min hold trace or between a measurement
and a reference trace).
Remote command:
CALCulate<n>:MARKer<ms>:LINK:TO:MARKer<md>
on page 844
CALCulate<n>:DELTamarker<ms>:LINK:TO:MARKer<md>
on page 841
CALCulate<n>:DELTamarker<m>:LINK
on page 840
Assigning the Marker to a Trace
The "Trace" setting assigns the selected marker to an active trace. The trace deter-
mines which value the marker shows at the marker position. If the marker was previ-
ously assigned to a different trace, the marker remains on the previous frequency or
time, but indicates the value of the new trace.
If a trace is turned off, the assigned markers and marker functions are also deactiva-
ted.
Remote command:
CALCulate<n>:MARKer<m>:TRACe
on page 844
Select Marker
The "Select Marker" function opens a dialog box to select and activate or deactivate
one or more markers quickly.
Marker Usage