TEK 2225 - Page 55

Performance Check Procedure-2225 Service
Table
4-3
Settings for Timing Accuracy Checks
NOTE
f. SET:
SEClDlV
Switch
Setting
0.05 ps
0.1 ps
0.2 ps
0.5 ps
1 PS
2 FS
5 FS
10 ps
20 ps
50 ps
0.1 ms
0.2 ms
0.5 ms
1 ms
2 ms
5 ms
10 ms
20 ms
50 ms
0.1
s
0.2 s
0.5
s
In X5 and X50 magnification in all "2" decade
SECIDIV
0.05 JLS
switch settings, the associated time marker set- Horizontal MODE MAG
tings give only five markers per ten divisions in-
Horizontal MAG
X5
stead of the customary ten. When checking
these ranges, position the markers on the
sec-
g. Select 10 ns time markers from the time-mark
ond and tenth vertical graticule lines. generator.
REV APR 1990 4-9
Scans by ARmK MEDLa =>
Normal
50 ns
0.1
ps
0.2 ps
0.5 ps
1 PS
2 PS
5 PS
10 ps
20 ps
50 ps
0.1 ms
0.2 ms
0.5 ms
1 ms
2 ms
5 ms
10 ms
20 ms
50 ms
0.1
s
0.2 s
0.5 s
Generator Setting
XI 0 Mag
10 ns
20 ns
50 ns
0.1
ps
0.2 ps
0.5 ps
1 IIs
2 PS
5 Ps
10 ps
20 ps
50 ps
0.1 ms
0.2 ms
0.5 ms
1 ms
2 ms
5 ms
10 ms
20 ms
50 ms
Time-Mark
X5 Mag
10 ns
20 ns
0.1
ps
0.1 ps
0.2 ps
1 FS
1 PS
2 FS
10 ps
10 ps
20 ps
0.1 ms
0.1 ms
0.2 ms
1 ms
1 ms
2 ms
10 ms
10 ms
20 ms
0.1
s
0.1 s
X50 Mag
10 ns
10 ns
20 ns
0.1
ps
0.1 ps
0.2 ps
1 PS
1 Ps
2 IIS
10 ps
10 ps
20 ps
0.1 ms
0.1 ms
0.2 ms
1 ms
1 ms
2 ms
10 ms
10 ms