Command Reference
R&S
®
ZNL/ZNLE
783
User Manual 1178.5966.02 ─ 07
SGATes
Swapped gates (even port numbers towards VNA, odd port
numbers towards DUT)
SINCreasing
Swapped increasing port sequence (high port numbers towards
VNA, low port numbers towards DUT)
Example:
*RST; :CALC:TRAN:VNET:PPA:DEEM:DEF 1,2,3,4
Define a port pair configuration with port pairs (1,2) and (3,4).
CALC:TRAN:VNET:PPA:DEEM2:TND STSL
Select the
Serial Touchstone .s2p data, shunt L
circuit mode for
the second port pair.
MMEM:LOAD:VNET:PPA:DEEM2 'C:
\Rohde-Schwarz\Vna\Traces\Test.s2p', PMA
Load a Touchstone file and assign it to the second port pair.
Manual operation:
See
MMEMory:LOAD:VNETworks<Ch>:PPAir:EMBedding<ListId>
<TouchstoneFile>[,
<Interchange>]
Loads data from the specified Touchstone file into the embedding model of port set
<ListId>. This only takes effect, if the embedding model of port set <ListId> actually
involves Touchstone files.
The query returns the name of the loaded file.
Suffix:
<Ch>
.
Channel number
<ListId>
Index of the port set within the channel's overall list of port sets
for embedding.
Parameters:
<TouchstoneFile>
String parameter specifying the name and directory of the loa-
ded Touchstone file.
The port pair circuit models STSL | STSC | SLST | SCST require
two s2p files, to be assigned to the different ports PMAin and
PSECondary. The FIMPort model requires a single s4p file but
no additional port assignment.
If no path is specified, the analyzer searches the current direc-
tory, which can be set and queried using
<Port>
PMAin | PSECondary
Port assignment for port pairs:
PMAin
: Main port (first port in port pair)
PSECondary
: Secondary port
Must be specified for embedding networks that are defined using
two s2p files (STSL | STSC | SLST | SCST); must be omitted
otherwise.
<Interchange>
FPORts | IPORts | SGATes | SINCreasing
VNA Command Reference
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