To Adjust The Low-Frequency Compensation - HP 54600B User's And Service Manual

To adjust the low-frequency compensation

In this procedure you adjust the low-frequency compensation adjustment for
each channel.
Table 4-15 Equipment Required
Equipment
Square wave generator
Feedthrough
Cable
Turn off the oscilloscope and disconnect the power cord.
1
Remove the cover from the oscilloscope.
2
Reconnect the power cord and turn on the oscilloscope.
3
4 Using the
generator to channel 1.
Adjust the generator for about 30 kHz at about 3 Vp-p.
5
Press
6
Set channel 1 to 500 mV/div.
7
You must perform this adjustment on the 500 mV range.
Adjust the output of the generator until you obtain about 5 to 6
8
divisions of vertical deflection.
Critical specifications
30 kHz at about 3 Vp-p
50 , BNC (m) and (f)
BNC
cable and 50- feedthrough, connect the square wave
BNC
.
Autoscale
Service
Adjusting the Oscilloscope
Recommended
Model/Part
HP 8112A
HP10100C
HP 10503A
4–33