Calibration for NA, CAT, and VVM Modes 67
In NA, CAT, or VVM Mode, press Cal 5.
Then Mechanical Cal
This page summarizes the Mechanical Cal to be performed and allows you to
make changes. For best results, review the screen and make changes in the
following order:
1. S-parameters – Verify that these are all of the S-parameters that you want
calibrated. If not, press Esc to terminate the calibration process, then return
to the Trace menu to display all of the traces to be calibrated. Learn how on
page 40.
2. DUT Connectors – For each DUT port that is shown, verify the correct type
and gender of the DUT connector. If a DUT port is not shown, then that port
is not included in the list of S-parameters to be calibrated.
3. Cal Kit - Verify the correct Cal Kit for each DUT port to be calibrated. See a
list of supported Cal Kits in the FieldFox Data Sheet. Learn more on page
214.
If the DUT connector type, gender, or Cal Kit is NOT correct for the DUT ports to
be calibrated, then:
o Press Change DUT Connectors to select the correct connector types that
are on your DUT.
o For each port:
o Use the ▲|▼ arrows or rotary knob to change the DUT connector type.
o Press Change Gender to change the gender of the DUT connector.
o Then press Next… to make the selections.
o For each port:
o Use the ▲|▼ arrows or rotary knob to select the Cal Kit that you have,
and are going to use, for the specified ports.
o Then press Next… to make the selection.
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