R&S ZNB Series, User Manual

Page: 1239 / 1611

Command reference
R&S
®
ZNB/ZNBT
1239 User Manual 1173.9163.02 ─ 62
<TestPort1> First calibrated test port number. For an n-port calibration type, n
port numbers must be specified. If more than n numbers are
defined, the spare numbers (the last ones in the list) are ignored.
Entering less than n numbers causes an error message. For a
one path two port calibration (
OPTPort
), the first port no.
denotes the node port (fully calibrated port).
<TestPort2> Second calibrated port number.
<TestPort3 or
AdapterCalKit> Either the third calibrated port number, or - for Adapter Removal
calibrations only - the file path (relative to the current directory)
where the analyzer shall store the adapter characterization
obtained during the calibration.
The latter is optional. If a file path is provided the characteriza-
tion file (in Touchstone s2p format) is generated when the cor-
rection terms are finally calculated (
[SENSe<Ch>:
]CORRection:COLLect:SAVE:SELected[:DUMMy]
).
<TestPorts> More ports to be calibrated.
Example: :SENSE1:CORRECTION:COLLECT:METHOD:DEFine
'Test', ARTosm, 1,2, 'Adapter.s2p'
Initiate an Adapter Removal calibration for ports 1 and 2 on
channel 1 and store the adapter characterization in
<MMEMORY:CDIR?>\Adapter.s2p
.
For another example see
[SENSe<Ch>:]CORRection:
COLLect:SAVE:SELected[:DUMMy]
.
Manual operation: See "Type/Source" on page 465
The supported calibration types are listed below.
Parameter Type ("Calibration Presetting" dialog)
ARTosm Adapter Removal
REFL | RSHort Refl Norm Open | Refl Norm Short
FOPort Full One Port ("Refl OSM")
FTRans | RTRans | FRTRans Trans Norm - Forward | Trans Norm - Reverse | Trans Norm Both
"Forward" ("Reverse") means that the port with the smaller (larger)
port number serves a a drive port.
OPTPort One Path Two Ports
TOSM TOSM
UOSM UOSM
TRL | TOM | TSM | TRM | TNA TRL | TOM | TSM | TRM | TNA
ARPTosm | POPTport | PTOSm |
PUOSm | PTRL | PTOM | PTSM |
PTRM | PTNA One of the previous n-port calibration types, in combination with a
receiver power calibration at test port <TestPort1> (SMARTerCal)
MTOSm | MUOSm | MOSM | MTRL METAS Calibration of type OSM, UOSM, OSM, or TRL
SCPI command reference