R&S ZNL Series User Manual

Command reference
R&S
®
ZNL/ZNLE
917User Manual 1178.5966.02 ─ 20
Table 11-17: Direct Compensation data
#TestPorts File Type
1 s1p
>=1 csv
For 1-port Touchstone files (*.s1p) only a single test port can be specified - otherwise
an error is raised.
Suffix:
<Ch>
.
Channel number
Parameters:
<FixtureFile> Path to the "Direct Compensation" data file, either absolute or
relative to the current directory (set/queried using MMEMory:
CDIRectory)
Setting parameters:
<StandardType> OPEN | SHORt
Terminating standard type
<TestPort1>[,
<TestPort2>, ...]
Test port numbers. For a fixture compensation, n different (but
not necessarily consecutive) port numbers must be specified.
Example:
*RST; SENSe1:CORR:COLL:FIXT:LMP OFF
Activate "Direct Compensation".
SENSe1:CORR:COLL:FIXT:EXP 'Traces\p12_short.csv', SHOR, 1, 2
Acquire "Direct Compensation" data for ports 1 and 2 (whose
inner connectors have to be terminated with a Short) and save
the acquired data to file.
In a subsequent measurement session you can load and apply
these data as follows:
*RST;
:SENSe1:CORR:COLL:FIXT:LMP OFF
:SENSe1:CORR:COLL:FIXT:IMP 'Traces\p12short.csv', SHOR, 1, 2
:SENSe1:CORR:COLL:FIXT:SAVE
Usage:
Setting only
Manual operation: See "Measure Fixture wizard" on page 546
[SENSe:]CORRection:COLLect:FIXTure:LMParameter[:STATe] <Boolean>
Selects an Auto Length (and Loss) calculation or a Direct Compensation.
VNA command reference

R&S ZNL Series Specifications

General

Brand	R&S
Model	ZNL Series
Category	Measuring Instruments
Language	English