R&S ZNB Series User Manual page 471

®
R&S ZNB/ZNBT
"Don't Show this Dialog Again" has the same effect as disabling "Show Cal Kit Label".
A green checkmark indicates that the calibration data of a standard has been acquired
successfully. A green checkmark after the port symbol indicates that the minimum
number of calibration measurements for the port has been performed.
Tip:
●
For a TRL calibration, at least one line standard must be measured between any
pair of calibrated ports. See
●
If the selected calibration kit comprises a Sliding Match, then for every required
Match measurement either the Match or at least three positions of the Sliding
Match must be measured. See
on page 178.
Remote command:
[SENSe<Ch>:]CORRection:COLLect[:ACQuire]:SELected
See also:
Restart Sweep on Std. Meas.
If this function is active, a new standard measurement initiates a new sweep, starting
at the beginning ("Start") of the sweep range: The sweep points for the calibration
sweep are in ascending order, like for an ordinary measurement.
If "Restart Sweep on Std. Meas." is inactive, the new standard measurement is started
at the current sweep point; the current sweep is continued as a calibration sweep.
Note:
This function has a secondary effect in IDLE mode (i.e. while the calibration sweep is
NOT running):
●
If active, only the selected trace is refreshed.
●
If inactive, the R&S ZNB/ZNBT permanently refreshes all traces of all diagrams
which can put a heavy load on the connected switch matrices (if any).
Hence it is recommended (and default) to activate it, in particular if one of the matrices
uses mechanical switches (that wear off apart from making noise).
Apply
Is enabled when sufficient data have been acquired for the calibrated ports and stand-
ards. The button starts the calculation of the system error correction and closes the
calibration wizard. The current instrument settings are stored with the correction data.
To avoid incompatibilities, older calibration data is deleted unless it has been transfer-
red into the calibration "Pool" using the "Calibration Manager" (see
"Calibration Manager
User Manual 1173.9163.02 ─ 62
Chapter 4.5.1.9, "TRL
[SENSe<Ch>:]CORRection:COLLect:LOAD:SELected
dialog", on page 534).
calibration",
Chapter 4.5.2.3, "Sliding Match
GUI reference
Cal softtool
on page 170.
standards",
Chapter 5.11.4.3,
471