Command Reference
R&S
®
ZNL/ZNLE
833
User Manual 1178.5966.02 ─ 07
<TestPort1>
Test port number. For an n-port automatic calibration, n arbitrary
(not necessarily consecutive) port numbers must be specified.
For a one path two port calibration (OPTPort), the first port no.
denotes the source port (fully calibrated port).
<CalUnitPort1>
Port numbers of the cal unit. For an n-port automatic calibration,
n arbitrary (not necessarily consecutive) port numbers must be
specified. It is possible to combine arbitrary (not necessarily
matching) pairs of analyzer and cal unit ports.
<TestPort2>
Second test port number
*RST:
n/a
Example:
CORR:COLL:AUTO:PORT FNPort, '', 1, 2, 2, 4, 4,
1
Perform an automatic full 3-port calibration at test ports 1, 2, and
4 using the calibration unit's default calibration kit file and ports
2, 4, and 1 of the cal unit.
Usage:
Setting only
Manual operation:
[SENSe<Ch>:]CORRection:COLLect:AUTO:TYPE
<CalType>[, <Characterization>,
<TestPort1>, <TestPort2>...]
Selects and initiates an automatic calibration at arbitrary analyzer and cal unit ports.
This command also selects the calibration type. A progress monitor for the calibration
sweeps is displayed.
Tip:
If the test setup contains a high attenuation the analyzer may fail to detect the cal
unit ports connected to each of its ports. In this case use the extended command
[SENSe<Ch>:]CORRection:COLLect:AUTO:PORTs:TYPE
If several calibration units are connected, use
to select a unit for the calibration.
Suffix:
<Ch>
.
Channel number of the calibrated channel
Setting parameters:
<CalType>
FNPort | FOPort | OPTPort | FRTRans | FTRans | RTRans |
UTRans | REFL | RSHort
FNPort
–
full n-port (TOSM) calibration
FOPort
–
full one-port ("Refl OSM") calibration
OPTPort
–
one path two ports calibration (<TestPort1> is node
port)
FRTRans
–
transmission normalization, bidirectional
FTRans
–
transmission normalization, forward (<TestPort1> is
source port)
RTRans
–
transmission normalization, reverse (<TestPort2> is
source port)
REFL
–
"Refl Norm Open" calibration
VNA Command Reference
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