Agilent Technologies ENA Series User Manual page 129

calibration coefficient (pressing
Step 7. Press .
Reflection
Step 8. Connect an OPEN calibration standard to test port x (the connector to which the DUT is to
be connected) selected in Step 6.
Step 9. Press to start the calibration measurement (
Port x Open
standard is connected).
Step 10. Disconnect the OPEN calibration standard that was connected in Step 8 and replace it with
a SHORT calibration standard.
Step 11. Press
Port x Short
standard is connected).
Step 12. Disconnect the SHORT calibration standard that was connected in Step 10 and replace it
with a LOAD standard.
Step 13. Press to start the calibration measurement (
Port x Load
standard is connected).
Step 14. Repeat Step 8 to Step 13 on port y.
Step 15. Repeat Step 8 to Step 13 on port z.
Step 16. Press .
Return
Step 17. Press
Transmission
Step 18. Make a THRU connection between ports x and y (between the connectors to which the
DUT will be connected) selected in Step 6.
Step 19. Press
Port x-y Thru
between which a THRU connection is being made).
Step 20. Repeat Step 18 and Step 19 on ports x and z.
Step 21. Repeat Step 18 and Step 19 on ports y and z.
Step 22. Press .
Return
Step 23. If an isolation calibration must be performed using a LOAD standard, follow the procedure
below.
a. Press
Isolation (Optional)
b. Connect a LOAD standard to each of the three test ports x, y, and z (the connectors to
which the DUT is to be connected) selected in Step 6.
c. Press
Port x-y Isol
d. Press
Port x-z Isol
e. Press
Port y-z Isol
Step 24. Press .
Return
Step 25. Press to terminate the full 3-port calibration process. Upon pressing this key,
Done
calibration coefficients will be calculated and saved. The error correction function will also
be automatically enabled.
Chapter 4
).
Done
to start the calibration measurement (
.
to start the calibration measurement (
.
to start the calibration measurement.
to start the calibration measurement.
to start the calibration measurement.
Calibration
Full 3-Port Calibration
denotes the test port to which the
x
denotes the test port to which the
x
denotes the test port to which the
x
and denote the test ports
x y
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