R&S ZNB Series User Manual page 520

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R&S ZNB/ZNBT
A cal unit characterization can be performed in a frequency sweep. The "Characterize
Cal Unit" dialog is unavailable while a "Power", "CW Mode", or "Time" sweep is active.
The analyzer always uses a fixed source power of -10 dBm to acquire the characteri-
zation data.
Controls in the Characterize Cal Unit dialog
Calibration Unit
Displays the connected calibration units. The R&S ZNB/ZNBT auto-detects all calibra-
tion units which are connected to one of its USB ports. If several cal units are connec-
ted, one of them must be selected for characterization (active cal unit).
Remote command:
SYSTem:COMMunicate:RDEVice:AKAL:ADDRess:ALL?
SYSTem:COMMunicate:RDEVice:AKAL:ADDRess
Authentication
Allows you to set a password to protect the characterization dialog and the
zation wizard
log to enter the password and activate password protection at the next time the "Set
Password" dialog is opened. Enter an empty string (no password) to deactivate pass-
word protection.
Tip: A password also blocks a switchover of the active characterization during calibra-
tion; see
Remote command:
[SENSe:]CORRection:COLLect:AUTO:CKIT:PASSword
User Manual 1173.9163.02 ─ 62
from unauthorized access and operation. "Set Password..." opens a dia-
"Characterization" on page 451.
GUI reference
Cal softtool
Characteri-
520