Pulse source and TDR/TDT analysis (options R&S
RTO6-B7/K130)
R&S
®
RTO6
1049
User Manual 1801.6687.02 ─ 05
g) Set up the input channels, in particular, the trigger level and vertical settings.
These settings must remain unchanged during and after calibration.
h) Select "Next".
6. Calibrate with a short:
a) Connect a short to the cable that is connected to the "Out" connector.
b) To change the short, select the edit icon.
c) If you use another short than the delivered standard short, select
"User.defined", and enter the electrical length of the used short.
d) Select "Calibrate".
7. Calibrate with open cable:
a) Remove the short.
b) Select "Calibrate".
8. Calibrate with a match:
a) Connect a match to the cable that is connected to the "Out" connector.
b) Select "Calibrate".
9. Calibrate with a through:
a) Connect a through to the cable that is connected to the "Out" connector.
b) Connect the through to the third cable.
c) Select "Calibrate".
10. Select "Next".
11. Check the graphical calibration result. To see the details, you can display the full-
size graphic, zoom in and out, and use the cursor. To see the original plot again,
select "Reset".
Figure 16-1: Full-size display of calibration results, with cursor
12. Save the calibration results for later measurements.
TDR/TDT analysis (option R&S
RTO6-K130)
