Chapter 2 59
Installation and Setup
Calibrating System Components
Figure 2-6 Manual Range Calibration
Step 9. Continue to decrease the power level of the source in 10 dB increments. When the
“Calibrating Range 2” and then the “Calibrating Range 3” indicator is displayed,
the PSA is automatically performing the range calibration. When the calibration is
complete, the calibrating message disappears and the Cal Factor Range 3 value is
displayed. If Range 3 Switch delay is On, the calibration will take about 5 minutes.
See Figure 2-7.
If Range Switching is set to Man, the Recal status indicator is displayed when the
range calibration point is reached. Press
Meas Setup, TRFL Calibrate to trigger the
calibration.
Figure 2-7 Range Calibration Completes