Tektronix 2245A Operator's Manual page 150

Performance Check Procedure
Settings for Tim ing A cc u ra cy Checks
SEC/DIV Setting
XI
20 ns
50 ns
0.1 (is
0.2 (is
0.5 (is
1 ( I S
2 (is
5 (is
1 0 (1 8
20 (is
50 (is
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
7-40
Table 7-3
X10 M AG
2 ns
5 ns
10 ns
20 ns
50 ns
0.1 (is
0.2 (is
0.5 (is
1
( I S
2 (is
5 (is
10 (is
20 (is
50 (is
0.1 ms
0.2 ms
0.5 ms
A Sweep only
1 ms
2 ms
5 ms
10 ms
20 ms
50 ms
T im e -M a rk Setting
XI X10 MAG
20 ns
50 ns
0.1 ns
0.2 (is
0.5 (is
1 (is
2 (is
5 (is
10 (is
20 (is
50 (is
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
2245A Operators
5 ns
5 ns
10 ns
20 ns
50 ns
0.1 (is
0.2 (is
0.5 (is
1
( I S
2 (is
5 (is
10 (is
20 (is
50 (is
0.1 ms
0.2 ms
0.5 ms
1 ms
2 ms
5 ms
10 ms
20 ms
50 ms