Tektronix 53C, Instruction Manual

Page: 10 / 20

2 C4863B
5 C4873B
10 C4883B
20 C4893B
Repeat the above operations with the B-chan-
nel amplifier. Move the square-wave source to
the CHANNEL B input connector with the
probe in place
and adjust C4023 for a flat top
on the square wave. The VOLTS/CM switch
should be in the .05 position. Remove the probe
and compensate the attenuator.
VOLTS/CM
.1
.2
.5
1
Capacitor
C4923C
C4933C
C4943C
C49S3C
2 C4963C
5 C4973C
10 C4983C
20 C4993C
Insert the probe and adjust the input capaci­
tance.
VOLTS/CM
.1
.2
.5
1
2
5
10
20
Capacitor
C4923B
C4933B
C4943B
C4953B
C4963B
C4973B
C4983B
C4993B
53/54C — MAINTENANCE — PAGE 3