Performance Veri
fi
cation
DC Gain Accuracy (1 M
Ω
)
All models for channels 1 and 2
Performance checks
Bandwidth
Vertical scale
Low limit
Test result
High limit
1 mV/div
-2.0%
2.0%
2 mV/div
-1.5%
1.5%
5 mV/div
-1.5%
1.5%
10 mV/div
-1.5%
1.5%
20 mV/div
-1.5%
1.5%
50 mV/div
-1.5%
1.5%
63.5 mV/div
-3.0%
3.0%
100 mV/div
-1.5%
1.5%
200 mV/div
-1.5%
1.5%
500 mV/div
-1.5%
1.5%
1 V/div
-1.5%
1.5%
20 MHz
5 V/div
-1.5%
1.5%
250 MHz
20 mV/div
-1.5%
1.5%
Channel 1
DC Gain Accuracy,
0 V offset, 0 V vertical
position, 1 M
Ω
FULL
20 mV/div
-1.5%
1.5%
1 mV/div
-2.0%
2.0%
2 mV/div
-1.5%
1.5%
5 mV/div
-1.5%
1.5%
10 mV/div
-1.5%
1.5%
20 mV/div
-1.5%
1.5%
50 mV/div
-1.5%
1.5%
63.5 mV/div
-3.0%
3.0%
100 mV/div
-1.5%
1.5%
200 mV/div
-1.5%
1.5%
500 mV/div
-1.5%
1.5%
1 V/div
-1.5%
1.5%
20 MHz
5 V/div
-1.5%
1.5%
250 MHz
20 mV/div
-1.5%
1.5%
Channel 2
DC Gain Accuracy,
0 V offset, 0 V vertical
position, 1 M
Ω
FULL
20 mV/div
-1.5%
1.5%
MSO4000B and DPO4000B Series Speci
fi
cations and Performance Veri
fi
cation
35