Confirming Calibration Status - Agilent Technologies ENA Series User Manual

Calibration
Scalar-Mixer Calibration
Figure 4-74 frequency-offset error model

Confirming calibration status

Error correction status of each channel
You can confirm the progress of error correction for each channel by viewing the error
calibration status.
The error correction status is displayed in the channel status bar in the lower part of the
window by one of the following symbols:
Symbol
Cor
blue)
Cor
gray)
Off
---
C?
C!
For the traces in which the scalar-mixer is valid, the status [S2] is added (Figure 4-75).
234
Execute status of error correction
(displayed in Error Correction: On (enabled for all traces)
(displayed in Error Correction: On (enabled for some traces)
(displayed in gray) Error Correction: Off
(displayed in gray) Error correction: On (no calibration data)
(displayed in blue) Error correction: On (interpolation is being executed or the IF
bandwidth, sweep delay time, power level, or sweep type is different
from when calibration was executed.)
(displayed in blue) Error correction: On (extrapolation is being executed.)
Chapter 4