R&S ZNB - Page 1083

Command Reference
R&S
®
ZNB/ZNBT
1083User Manual 1173.9163.02 ─ 55
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)
– Four-port networks: increasing port sequence (low port num-
bers towards VNA, high port numbers towards DUT)
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; SOUR:LPOR1 1,2; LPOR2 3,4
Define a balanced port configuration.
CALC:TRAN:VNET:BAL:DEEM:TND STSL
Select the "Serial .s2p data, shunt L" circuit model.
MMEM:LOAD:VNET:BAL:DEEM2 'C:\Users\Public
\Documents\Rohde-Schwarz\Vna\VNET\Test.s2p',
PMA
Load a Touchstone file and assign it to logical port no. 2.
Manual operation: See "File Name <i>/Swap Gates" on page 575
MMEMory:LOAD:VNETworks<Ch>:BALanced:EMBedding<LogPt>
<TouchstoneFile>[, <Interchange>]
Loads data from the specified Touchstone file defining a balanced port circuit model for
embedding.
The balanced port circuit models STSL | STSC | SLST | SCST require two 2-port
(*.s2p) files, to be assigned to the different ports PMAin and PSECondary; the
FIMPort model requires a single 4-port (*.s4p) file but no additional port assignment.
Use
●
CALCulate<Ch>:TRANsform:VNETworks:BALanced:EMBedding<LogPt>:
TNDefinition to select the adequate circuit model before executing this com-
mand.
●
CALCulate<Ch>:TRANsform:VNETworks:BALanced:EMBedding<LogPt>:
PARameters:DATA<Port> to load circuit data from the remote client.
The query returns the name of the loaded file.
Suffix:
<Ch>
.
Channel number
<LogPt> Logical port number
SCPI Command Reference