R&S ZNB Series - Page 960

Command reference
R&S
®
ZNB/ZNBT
960User Manual 1173.9163.02 ─ 62
CALCulate<Chn>:MARKer<Mk>:THReshold:STATe <Active>
CALCulate<Chn>:MARKer<Mk>:REFerence:THReshold:STATe <Boolean>
Activates or deactivates the marker-specific threshold for (single) peak searches with
the related marker (see "Marker addressing" on page 940) .
Use CALCulate<Chn>:MARKer<Mk>:THReshold or CALCulate<Chn>:
MARKer<Mk>:REFerence:THReshold to set the threshold value.
Suffix:
<Chn>
.
Channel number used to identify the active trace
<Mk> Marker number (ignored for reference markers)
Parameters:
<Active> Boolean
Manual operation: See "Threshold Settings" on page 401
CALCulate<Chn>:MARKer<Mk>:TYPE <Mode>
CALCulate<Chn>:MARKer<Mk>:REFerence:TYPE <Mode>
Sets the marker mode for the related marker (see "Marker addressing" on page 940).
The marker must be created before using CALCulate<Chn>:MARKer<Mk>[:STATe]
ON or CALCulate<Chn>:MARKer<Mk>:REFerence[:STATe] ON.
Suffix:
<Chn>
.
Channel number used to identify the active trace
<Mk> Marker number (ignored for reference markers)
Parameters:
<Mode> NORMal | FIXed | ARBitrary
NORMal: If tracking is enabled (CALCulate<Chn>:
MARKer<Mk>:SEARch:TRACking ON or CALCulate<Chn>:
MARKer<Mk>:REFerence:SEARch:TRACking ON), the mark-
er's stimulus value (CALCulate<Chn>:MARKer<Mk>:X? or
CALCulate<Chn>:MARKer<Mk>:REFerence:X?) is updated
automatically with every sweep, otherwise it is fixed. The marker
position (CALCulate<Chn>:MARKer<Mk>:Y? or
CALCulate<Chn>:MARKer<Mk>:REFerence:Y?) is adjusted
to the corresponding response value, i.e. the marker is always
positioned on the trace.
The marker's stimulus value can be set using
CALCulate<Chn>:MARKer<Mk>:X or
CALCulate<Chn>:MARKer<Mk>:REFerence:X; the marker
automatically follows the trace.
FIXed: freezes the marker at the position determined by the cur-
rent stimulus and response value. The response value stored
with the marker is not adjusted to subsequent sweeps. Tracking
is disabled. Stimulus and response value are stored with the
marker; they are not adjusted to subsequent sweeps and trace
format changes.
SCPI command reference