Performance Ver
ification
Table 42: Gain Expected worksheet - channel 1
Oscillo-
scope
Vertical
Scale Set-
ting V
diffExpected
V
negative
V
positive
V
negative-
measured
V
positive-
measured
V
diff
Test Result
(Gain
Accuracy)
1 mV/div
7 mV –3.5 mV +3.5 mV
2 mV/div
14 mV –7 mV +7 mV
4.98 mV 34.86 mV –17.43 mV +17.43 mV
5 mV 35 mV –17.5 mV +17.5 mV
10 mV 70 mV –35 mV +35 mV
20 mV 140 mV –70 mV +70 mV
49.8 mV 348.6 mV –174.3 mV +174.3 mV
50 mV 350 mV –175 mV +175 mV
100 mV 700 mV –350 mV +350 mV
200 mV 1400 mV –700 mV +700 mV
500 mV 3500 mV –1750 mV +1750 mV
1.0 V 7000 mV –3500 mV +3500 mV
Table 43: Gain Expected worksheet - channel 2
Oscillo-
scope
Verti
cal
Scale Set-
ting V
diffExpected
V
negative
V
positive
V
negative-
measured
V
positive-
measured
V
diff
Test R
esult
(Gain
Accuracy)
1 mV/div
7 mV –3.5
mV
+3.5
mV
2mV
/div
14 mV –7 mV +7 mV
4.98 mV 34.86 mV –17.43 mV +17.43 mV
5 mV 35 mV –17.5 mV +17.5 mV
10
mV
70
mV
–3
5mV
+3
5mV
20 mV 140 mV –70 mV +70 mV
49.8 mV 348.6 mV –174.3 mV +174.3 mV
5
0mV
3
50 mV
–
175 mV
+
175 mV
100 mV 700 mV –350 mV +350 mV
200 mV 1400 mV –700 mV +700 mV
500 mV 3500 mV –1750 mV +1750 mV
1.0 V 7000 mV –3500 mV +3500 mV
80 MDO3000 Series Specifications and Performance Verification