Tektronix 2245A - Page 150

Performance Check Procedure
Table 7-3
Settings for Timing Accuracy Checks
SEC/DIV Setting Time-Mark Setting
XI
X10 MAG
XI
X10 MAG
20 ns
2 ns 20 ns 5 ns
50 ns
5 ns 50 ns 5 ns
0.1 (is
10 ns 0.1 ns 10 ns
0.2 (is 20 ns
0.2 (is 20 ns
0.5 (is 50 ns 0.5 (is 50 ns
1 (IS
0.1 (is 1 (is 0.1 (is
2 (is
0.2 (is 2 (is
0.2 (is
5 (is
0.5 (is 5 (is 0.5 (is
1 0 (1 8 1 ( IS 10 (is 1 ( IS
20 (is 2 (is
20 (is 2 (is
50 (is
5 (is 50 (is
5 (is
0.1 ms
10 (is
0.1 ms 10 (is
0.2 ms
20 (is 0.2 ms
20 (is
0.5 ms
50 (is 0.5 ms
50 (is
1 ms 0.1 ms
1 ms
0.1 ms
2 ms 0.2 ms
2 ms
0.2 ms
5 ms 0.5 ms
5 ms 0.5 ms
A Sweep only
10 ms 1 ms
10 ms
1 ms
20 ms 2 ms
20 ms
2 ms
50 ms
5 ms 50 ms
5 ms
0.1 s
10 ms 0.1 s
10 ms
0.2 s
20 ms 0.2 s
20 ms
0.5 s
50 ms 0.5 s
50 ms
7-40
2245A Operators