Table of Contents
Advertisement
Basic Operations for RF Devices Measurement
STEP 3. Calibration
Validating Calibration Data
After completing all calibration data measurement, you should use the E4991A to calculate
the calibration coefficient from the measured calibration data. The coefficient is
automatically saved to the internal memory.
Step 1. Confirm that all of the calibration data measurement is completed and then click the
button (Figure 3-40).
Figure 3-40
Step 1
NOTE
Clicking the
OFF also resets the calibration data.
Step 2. Verify that the display below the
status bar on the bottom of the screen changes to "Cal Fix" (Figure 3-41).
Figure 3-41
Display of status bar when completing calibration
NOTE
Clicking the
invalid. For details, refer to Chapter 4, "Calibration and Compensation" in the E4991A
Operation Manual.
66
button (Figure 3-40) resets the calibration data. Turning the power
Cal Reset
Cal Menu
Recover Cal/Comp State
button changes to
[Fix]
button recovers the calibration data that became
Done
and the display of the
Chapter 3
Advertisement
Table of Contents
