Tektronix MDO3000 Series

Performance Ver
ification
Table 21: DC Gain Accuracy (cont.)
Performance checks Vertical scale Low limit Test result High limit
1 mV/div –2.5% 2.5%
2 mV/div –2.0% 2.0%
4.98 mV/div –3.0% 3.0%
5 mV/div –1.5% 1.5%
10 mV/div –1.5% 1.5%
20 mV/div –1.5% 1.5%
49.8 mV
–3.0% 3.0%
50 mV/div –1.5% 1.5%
100 mV/div –1.5% 1.5%
200 mV/div –1.5% 1.5%
500 mV/div –1.5% 1.5%
Channel 3
1
0Voffset,
0 V vertical position,
20 MHz BW, 1 M
1 V/div –1.5% 1.5%
1 mV/div –2.5% 2.5%
2 mV/div –2.0% 2.0%
4.98 mV/div –3.0% 3.0%
5 mV/div –1.5% 1.5%
10 mV/div –1.5% 1.5%
20 mV/div –1.5% 1.5%
49.8 mV
–3.0% 3.0%
50 mV/div –1.5% 1.5%
100 mV/div –1.5% 1.5%
200 mV/div –1.5% 1.5%
500 mV/div –1.5% 1.5%
Channel 4
1
0Voffset,
0 V vertical position,
20 MHz BW, 1 M
1 V/div –1.5% 1.5%
1
Channels 3 and 4 are only on four-channel oscilloscopes.
46 MDO3000 Series Specifications and Performance Verification