Tektronix 503 User Manual

C alibration— Type 503
s. Check—Square front corner on waveform, with over
shoot or rounding not exceeding 2% of display amplitude.
t. Adjust C414C for optimum front corner of waveform.
u. Check the square wave response in all remaining
VERTICAL SENSITIVITY switch positions, alternately switch
ing between the 2 mSEC and .1 mSEC positions of the
SWEEP TIME/CM switch.
NOTE
All attenuator compensation adjustments or checks
are made with a display am plitude of 3 cm. Insert
or remove attenuation a n d /o r adjust the signal
generator output to maintain this display am pli
tude.
v. Change the SWEEP TIME/CM switch to 2 mSEC.
w. Change the VERTICAL -f INPUT switch to GND, the
VERTICAL —INPUT switch to DC, and move the generator
signol from the VERTICAL —INPUT connector to tho VER
TICAL —INPUT connector.
x. Repeat the procedure outlined in steps (d) through (u),
referring to Table 6-3 for control settling adjustments re
quired, and waveform tolerances. The VERTICAL —INPUT
attenuator adjustment locations are shown in Fig. 6-18.
Fig. 6-1 1 . Atte nu ator com pensation adjustm e nt locations, Vortical
A m p lifie r H e ft side I.
TABLE 6-3
Input
Attenuator
Setting
TIME/CM
Setting
Adjust
Tolerance
VERTICAL + .2 VOLTS/CM
2 mSEC
C416
Aberrations not
more than 2%
of display am-
pliludo in all at-
tenuator posi-
tions.
.5 VOLTS/CM
2 mSEC
C415B
.5 VOLTS/CM
.1 mSEC
C415C
5 VOLTS/CM
2 mSEC
C414B
5 VOLTS/CM
.1 mSEC
C414C
VERTICAL -
.2 VOLTS/CM
2 mSEC
C406
.5 VOLTS/CM
2 mSEC
C405B
.5 VOLTS/CM
.1 mSEC
C405C
5 VOLTS/CM
2 mSEC
C404B
5 VOLTS/CM
.1 mSEC
C404C
NOTES

Tektronix 503 Specifications

General

Brand	Tektronix
Model	503
Category	Test Equipment
Language	English