Command Reference
R&S
®
ZNL/ZNLE
623
User Manual 1178.5966.02 ─ 07
Parameters:
<Bandwidth>
Difference between the band edges and the center response
value of a bandfilter peak; must be negative for a bandpass
search and positive for a bandstop search.
Range:
For bandpass: -100.00 dB to -0.01 dB; for band-
stop: +0.01 dB to +100.00 dB
Increment: 0.03 dB
*RST:
-3 dB
Default unit: dB
Example:
CALC:MARK:FUNC:BWID:MODE BST
Select a bandstop filter search.
CALC:MARK:FUNC:EXEC BFIL
Initiate the bandpass filter search for the current trace. Create
markers M1 to M4.
CALC:MARK:SEAR:BFIL:RES ON
Display the marker info field in the diaram area.
CALC:MARK:BWID 6
Select a 6-dB bandwidth for the bandstop.
CALC:MARK:BWID?
Query the results of the bandfilter search. An error message is
generated if the bandfilter search fails so that no valid results are
available.
CALC:MARK:SEAR:BFIL:RES:AREA LEFT, TOP
For a subsequent check at the GUI or a hardcopy, move the info
field to the top left position.
Manual operation:
See
CALCulate<Chn>:MARKer<Mk>:DELTa[:STATe]
<Boolean>
Switches the delta mode for marker
<Mk>
on trace no.
<Chn>
on or off. The marker
CALCulate<Chn>:MARKer<Mk>[:STATe]
. If the
active trace contains no reference marker, the command also creates a reference
marker.
Suffix:
<Chn>
.
Channel number used to identify the active trace
<Mk>
Marker number.
Parameters:
<Boolean>
ON | OFF - Enables or disables the delta mode.
*RST:
OFF
Example:
Suppose that the active channel setup contains an active trace
no. 1.
CALC:MARK ON
Create marker no. 1 and set it to the center of the sweep range.
CALC:MARK:DELT ON
Create a reference marker at the center of the sweep range and
set marker 1 to delta mode.
VNA Command Reference
www.allice.de
Allice Messtechnik GmbH
