R&S ZVB - Page 501

R&S
®
ZVA / R&S
®
ZVB / R&S
®
ZVT GUI Reference
Channel Menu
Operating Manual 1145.1084.12 – 30 486
The properties of the selected characterization are displayed in the dialog. A message Not
suitable for One-Path-Two-Port and Transmission Normalization Calibrations indicates missing
Through data in the characterization. See also Missing Through Data.
 View the assignment(s) between network analyzer ports and cal unit ports and select an
assignment, in case that you have defined multiple assigments. See Using Multiple Port
Assignments below.
 Click Modify Calibration Settings to change the calibration type and node port (for One Path Two
Port calibrations), the detector settings, the calibrated ports, and the port assignment(s).
 Start the necessary calibration sweeps or Abort an ongoing sweep. Start is available as after a
valid port assignment between the analyzer and the cal unit has been defined.
The Calibration Unit dialog can be closed when all standards have been measured and the system error
correction data has been calculated. On pressing OK, the result is applied to the active channel. The
network analyzer is ready to perform calibrated measurements.
The full two-port and full n-port calibration types require a maximum frequency step size Δf
max
which
ensures that the difference in phase of the internal through-connection between any two consecutive
sweep points is below 180 deg minus an appropriate margin to account for measurement inaccuracies.
Condition: |Δφ
max
| = max
n
|φ
n
– φ
n-1
| < 135 deg; |Δφ
max
| is proportional to Δf
max
.
The analyzer automatically inserts additional sweep points to reduce the maximum frequency step size if
the condition above is not met. After the calibration, the measurements are performed with the original
sweep points.
Remote
control:
[SENSe<Ch>:]CORRection:COLLect:AUTO
[SENSe<Ch>:]CORRection:COLLect:AUTO:CKIT
[SENSe<Ch>:]CORRection:COLLect:AUTO:PORTs
[SENSe<Ch>:]CORRection:COLLect:AUTO:PORTs:CONNection?
[SENSe<Ch>:]CORRection:COLLect:AUTO:PORTs:TYPE
[SENSe<Ch>:]CORRection:COLLect:AUTO:TYPE
SYSTem:COMMunicate:RDEVice:AKAL:ADDRess
SYSTem:COMMunicate:RDEVice:AKAL:ADDRess:ALL?
SYSTem:COMMunicate:AKAL:CONNection
SYSTem:COMMunicate:AKAL:MMEMory[:STATe]
MMEMory:AKAL:FACTory:CONVersion