6-25
Calibrating for Increased Measurement Accuracy
Enhanced Frequency Response Error Correction
b. Activate at least four times more averages than desired during the device
measurement.
c. Press
.
d. Return the averaging to the original state of the measurement, and press
.
18.To compute the error coefficients, press .
The analyzer displays the corrected measurement trace. The analyzer also shows the
notation Cor at the left of the screen, indicating that error correction is on.
Enhanced Reflection Calibration
19.If you are measuring a bilateral device and want to remove the load match error,
activate the enhanced reflection calibration by pressing:
until ON is selected
NOTE You can save or store the measurement correction to use for later
measurements. Refer to Chapter 4, “Printing, Plotting, and Saving
Measurement Results” for procedures.
20.This completes the enhanced response correction procedure. You can connect and
measure your device under test.
Cal
RESUME CAL SEQUENCE
ISOLATION FWD or REV
ISOL’N STD DONE
Cal
RESUME CAL SEQUENCE
DONE ENH RESP CAL
ENHANCED RESPONSE
ENH. REFL. on OFF