TB 9-6625-2139-35
(7) Repeat technique of steps (4) through (6) above for remaining rows listed in
Test instrument
linearity
Oscilloscope
Oscilloscope
0.1 division over any
calibrator
calibrator
Test instrument
Test instrument
2 center 8 divisions
Err display limits
MARKER
A AND B SEC/DIV
%
switch settings
output settings
Yes
No
adjustments
.05 s
50
nS/D
2
b(l) through (10)
s
S/D
2
.1
.1
s
S/D
2
.2
.2
s
S/D
2
.5
.5
s
S/D
2
1
1
s
S/D
2
2
2
s
S/D
2
5
5
s
S/D
2
10
10
20
S/D
s
2
20
50
S/D
s
2
50
.1
ms
.1
mS/D
2
.2
ms
.2
mS/D
2
.5
ms
.5
mS/D
2
1
ms
1
mS/D
2
2
ms
2
mS/D
2
5
ms
5
mS/D
2
10
ms
10
mS/D
2
20
ms
20
mS/D
2
50
ms
50
mS/D
2
.1
sec
.1
S/D
2
A ONLY
.2
sec
.2
S/D
2
A ONLY
.5
sec
.5
S/D
2
A ONLY
(8) Pull X10 CAL control to out position.
(9) Set calibration generator output for settings listed in first row in table 10 and
adjust A TRIGGER LEVEL, A INTENSITY, and CH 1 POSITION controls for suitable
viewing.
(10) Adjust horizontal POSITION control to aline the lst time marker that is 25 ns
beyond start of sweep with the 2nd vertical graticule line.
(11) Rotate oscilloscope calibrator knob located below EDIT FIELD pushbutton to
and TI linearity will be within limits listed in table 10 if not if not perform adjustments
listed in table 10.
CHANGE 1 17
