R&S 1332.4500K22, User Manual

Page: 587 / 1709

GUI reference
R&S
®
ZNA
587 User Manual 1178.6462.02 ─ 20
5.11.5 METAS Cal tab
The controls on the "METAS Cal" tab allow you to set up the instrument for real-time
measurement uncertainty analysis. It is only visible if option R&S
ZNA-K50 and
METAS VNA Tools (version 2.2.3 or higher) are installed on the instrument.
●
For background information, see Chapter 4.7.12, "Measurement uncertainty analy-
sis" , on page 265.
●
METAS calibration and verification is not fully supported via remote control. Some
actions must be performed from the VNA GUI.
5.11.5.1 Controls on the METAS Cal tab (option K50)
METAS Cal Active
After a successful METAS calibration, this checkbox enables or disables the uncer-
tainty calculation for the related channel.
●
If enabled, measurement results and uncertainties are calculated by METAS VNA
Tools.
●
If disabled, the VNA calculates the measurement results based on standard sys-
tem error correction data (without uncertainties)
Remote command:
[SENSe<Ch>:]CORRection:METas[:STATe]
METAS Calibration – Start... (Manual)
Opens the METAS Calibration (Manual) dialog . A successful METAS calibration is acti-
vated immediately.
METAS calibration using calibration units is not supported.
Start Verification
While a METAS calibration is active , this button opens the METAS Verification dialog .
Cal softtool