7.
(1-Port Calibration Procedure) for Ports 2 thru 16.
When
finished, there should be 16 Cal Sets saved with the titles “999.1” thru
“999.16” (16-Port).
If you are using an ECal module you can verify the individual port calibration by
selecting
Response
>
CAL
>
More
>
ECAL
>
ECAL Confidence Check
-OR-
(Response > Cal > Cal Sets & Cal Kits > ECal Confidence Check)
. Select
Change
Measurement and select the test port S-Parameter >
Apply
>
OK
>
Read
Module
Data
.
8.
Select
Trace/Chan
>
Trace
>
Delete Trace
-OR-
(Instrument > Trace > Delete Trace)
. There should be no traces on the
screen.
9. To launch the Cal Set Viewer
tool bar
. Select
Response
>
Cal
>
Manage Cals
>
Cal Set Viewer -OR-
(Response > Cal > Cal Sets & Cal Kits > Cal Set Viewer [On/Off]
).
Figure 4
9
Calibration Cal Set Viewer
10.
From the Cal Sets drop-down menu, select
999.1
and select
Enable
. Select the
Reflection Tracking(x,x)
, where x,x is the port being tested. Ensure that the
Enable
and
Error
Terms
check boxes are selected.
11.
Compare the Reflection Tracking (1,1) trace to the appropriate limits in
. This can be done using Limit Lines (press
Marker/Analysis
>
Analysis
>
Limit Test
). The trace should be above the limit. PASS will be displayed on the
screen if the limit lines are used.
12.
Repeat
for Cal Sets “999.1” thru “999.16” (16-Port).
Figure
50
Setting the Test Limits
64
U3042AE12 User's and Service Guide
