Specifications

To perform the self-calibration
In this procedure, you load the default calibration factors to give a known
starting point for the firmware calibration.
However, once the default
calibration factors are loaded, you must perform the remainder of the
firmware calibration to maintain the accuracy of the oscilloscope.
Table 7-13
Equipment Required
Equipment
for HP 54645A
Critical specifications Recommended
Model/Part
Pulse generator 100 kHz, 1 V
p-p
, rise time 10 ns HP 8112A
Cable BNC, 3 feet HP 10503A
Cable BNC, 9 inches, Qty 2 HP 10502A
Adapter BNC tee (m) (f) (f) HP 1250-0781
Adapter BNC (f-f) HP 1250-0080
Feedthrough 50
Ω
, BNC (m) and (f) HP 11048C
Equipment
for HP 54645D
Critical specifications Recommended
Model/Part
Cable BNC, 3 feet HP 10503A
Probe, 10x1 100 MHz HP 10074A, Qty 2
Cable 16-channel HP 54620-61801
Banana Ground
Plug
HP 1252-7310
Testing, Adjusting, and Troubleshooting
To perform the self-calibration
7-33