Tektronix 2221A User Manual

Appendix C: Performance Verification
j. CHECK — Timing accuracy is within 3% (0.24 division at the 10th
vertical graticule line), and linearity is within 7.5% (0.15 division over
any two of the center eight divisions). Exclude any portion of the
sweep past the 100th magnified division.
k. Repeat parts i and j for the remaining SEC/DiV and time-mark
generator setting combinations shown in Table A-11 under the X I0
Magnified column.
Table A-11: Settings for Timing Accuracy Checks
Time-Mark Generator Setting
SEC/DIV Switch
Setting
Normal (XI)
X I0 Magnified
0.05 MS 50
ns 10 ns
0.1 MS 0.1
Ms 10 ns
0.2 ps 0.2 MS 20 ns
0.5 MS 0.5 MS
50 ns
1 ps
1
MS 0.1
MS
2
ps
2 MS 0.2
MS
5 ps 5 MS 0.5 MS
10 ps 10 MS
1
MS
20 Ms 20 MS
2 MS
50
ps
50
MS
5 MS
0.1 ms 0.1 ms 10
MS
0.2 ms 0.2 ms
20
MS
0.5 ms 0.5 ms 50
MS
1
ms
1
ms
0.1 ms
2 ms 2 ms
0.2 ms
5
ms 5 ms
0.5 ms
10 ms 10 ms
1
ms
20 ms 20
ms 2 ms
50 ms 50 ms 5
ms
0.1 s 0.1 s
10 ms
0.2
s
0.2
s
20
ms
0.5 s 0.5 s
50 ms
f
2221A User Manual
A-39

Tektronix 2221A Specifications

General

Brand	Tektronix
Model	2221A
Category	Test Equipment
Language	English