Input C Lf-Hf Gain - Fluke 190-104 Service Manual

PM9585 - 50 OHM
A B C D

5.6.4 Input C LF-HF Gain

Proceed as follows to do the Input C LF-HF Gain calibration:
F2
1. Press
2. Connect the Test Tool to the 5500A as shown in Figure 5-5.
3. Set the 5500A SCOPE output to source the signal required for the first calibration
point in Table 5-3.
4. Set the 5500A in operate (OPR) or standby (STBY) as indicated.
F3
5. Press
6. Wait until the display shows calibration status
F2
7. Press
calibration point signal, and start the calibration.
Continue through all calibration points of Table 5-3.
8. When you are finished, set the 5500A to Standby.
9. Continue at Section 5.6.5.
USE 50 OHM
TERMINATION
NORMAL
FLUKE 5500A CALIBRATOR
Figure 5-4. 5500A SCOPE Output to Test Tool Input B
to select the first calibration step in Table 5-3.
to start the calibration.
to select the next calibration step, set the 5500A to the next
PM9091
SCOPE
.
:READY
Calibration Adjustment
5.6 Final Calibration
5
5-11