Command Reference
R&S
®
ZNL/ZNLE
782
User Manual 1178.5966.02 ─ 07
Example:
CALC:TRAN:VNET:SEND:GLO:TND FIMP
Select the 1-Port Data (s1p) circuit model.
MMEM:LOAD:VNET:GLO:EMB 'C:
\Rohde-Schwarz\Vna\Embedding\Test.s1p'
Load a Touchstone file.
Manual operation:
See
MMEMory:LOAD:VNETworks<Ch>:PPAir:DEEMbedding<ListId>
<TouchstoneFile>[, <Interchange>]
Loads data from the specified Touchstone file into the deembedding model of port set
<ListId>. Only takes effect, if the deembedding 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 deembedding.
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 deembedding networks that are defined
using two s2p files (STSL | STSC | SLST | SCST); must be omit-
ted otherwise.
<Interchange>
FPORts | IPORts | SGATes | SINCreasing
FPORts (or omitted)
Standard port sequence (odd port numbers towards VNA, even
port numbers towards DUT)
IPORts
– Two-port networks: inverted port sequence (network port 2
towards VNA, network port 1 towards DUT)
– 2
m
-port networks,
m
> 1: increasing port sequence (low port
numbers towards VNA, high port numbers towards DUT)
VNA Command Reference
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