Rohde & Schwarz ZNB - Page 890

Command Reference
R&S
®
ZNB/ZNBT
890User Manual 1173.9163.02 ─ 54
Example: Suppose channel 1's selected trace is POLar and marker 1 isn't
yet created
:CALCULATE1:MARKER1 ON
Create/enable Marker 1
:CALCulate1:MARKer1:FUNCtion:SELect TARGet
Select TARGet search mode for marker 1
:CALCulate1:MARKer1:SEARch:FORMat?
Query the target format of marker 1. The result is DEF and for
polar diagrams the default target format is "Phase".
:CALCulate1:MARKer1:FUNCtion:TARGet?
Query for the default target value; for "Phase" this is 0 (degrees)
:CALCulate1:MARKer1:SEARch:FORMat MLOGarithmic
Change the target search format to dB magnitude
:CALCulate1:MARKer1:FUNCtion:TARGet?
Query for the default target value; for dB magnitude this is 0 (dB)
:CALCulate1:MARKer1:FUNCtion:TARGet -3
Set the target value to -3 dB
:CALCulate1:MARKer1:FUNCtion:EXECute
Execute the target search for marker 1
:CALCulate1:MARKer1:FUNCtion:RESult?
Query for the results.
Manual operation:
See "Target Format" on page 374
CALCulate<Chn>:MARKer<Mk>[:STATe] <Boolean>
Creates the marker numbered <Mk> and assigns it to trace no. <Chn>.
Suffix:
<Chn>
.
Channel number used to identify the active trace
<Mk> Marker number. If unspecified the numeric suffix is set to 1.
Parameters:
<Boolean> ON | OFF – creates or removes the marker.
*RST: OFF
Example: Suppose that the active recall set contains an active trace no. 1.
CALC:MARK ON; MARK2 ON
Create markers 1 and 2 and assign them to trace no. 1. The
default position of both markers is the center of the sweep
range.
Manual operation: See "On" on page 362
CALCulate<Chn>:MARKer<Mk>:TARGet <TargetSearchVal>
Defines the target value for the target search of marker no. <Mk>, which can be activa-
ted using CALCulate<Chn>:MARKer<Mk>:FUNCtion:EXECute TARGet.
Suffix:
<Chn>
.
Channel number used to identify the active trace
SCPI Command Reference