Command Reference
R&S
®
ZNL/ZNLE
773
User Manual 1178.5966.02 ─ 07
<CalGroupFile>
Optional string parameter to specify the name of the cal group
file. Cal group files must have the extension
*.cal
. The direc-
tory must not be specified; the analyzer always uses the default
path
C:\Users\Public\Documents\Rohde-Schwarz\ZNL
\Calibration\Data
. If there is no link between
<Ch>
and the
specified file, the command has no effect. If no file is specified,
the command resolves any link between
<Ch>
and an arbitrary
cal group file.
Example:
See
Usage:
Setting only
Manual operation:
See
"Resolve Pool Link / Remove Pool Link"
MMEMory:LOAD:LIMit
<TraceName>, <LimLineFile>[, <TouchstoneFile>,
<StimulusOffset>, <ResponseOffset>, <LimLineType>]
Loads a limit line definition from a specified file and assigns it to a trace with a speci-
fied name. Limit lines are created using the
CALCulate<Ch>:LIMit...
commands.
Note:
Limit lines can be loaded from Touchstone files (*.s<n>p, where <n> denotes the
number of ports). The optional parameters
'<TouchstoneFile>'
,
<StimulusOffset>
,
<ResponseOffset>
,
<LimLineType>
are only relevant for
Touchstone files. For *.limit files, no optional parameters can be set.
Setting parameters:
<TraceName>
Name of an existing trace in the active channel setup (string
parameter). The imported limit line is assigned to this trace, irre-
spective of the trace information in the limit line file.
<LimLineFile>
String parameter to specify the name and directory of the limit
line file to be loaded. The default extension (manual control) for
limit line files is *.limit, although other extensions are allowed. If
no path is specified the analyzer searches the current directory,
to be queried with
MMEMory:CDIRectory?
. See also note on
Touchstone files above.
<TouchstoneFile>
String parameter, selects an S-parameter from a Touchstone file.
The parameter must be compatible with the file type (e.g. for
one-port Touchstone files *.s1p, only the parameter name 'S11'
is allowed).
*RST:
'S11' (if all optional parameters are omitted)
<StimulusOffset>
Stimulus offset for limit lines loaded from a Touchstone file. A
1
GHz offset shifts the limit line by 1 GHz in (positive) horizontal
direction.
Range:
Depending on the sweep range of the analyzer.
*RST:
0
Default unit: NN
VNA Command Reference
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