Channel Scale
setting
Position
setting
(Divs)
Offset
setting
Generator
setting
Measurement
mean
Difference of
measurement
means
Accuracy limits
100 mV
0
0 V
+380 mV
+744.80 mV to +775.20 mV
-380 mV
-5
+2.0 V
+2.88 V
+744.80 mV to +775.20 mV
+2.12 V
5
-2.0 V
-2.12 V
+744.80 mV to +775.20 mV
-2.88 V
Ch4
200 mV
0
0 V
+760 mV
+1.49 V to +1.55 V
-760 mV
-5
+1.25 V
+3.01 V
+1.49 V to +1.55 V
+1.49 V
5
-1.25 V
-1.49 V
+1.49 V to +1.55 V
-3.01 V
500 mV
0
0 V
+1.90 V
+3.724 V to +3.876 V
-1.90 V
-5
0 V
+4.40 V
+3.724 V to +3.876 V
+0.60 V
5
0 V
-0.60 V
+3.724 V to +3.876 V
–4.40 V
d. Display the test signal:
■
From the tool bar touch
Vertical
and then touch
Position
.
■
Use the keypad to set vertical position to the number of divisions
listed in the table for the current vertical scale setting and offset.
■
Touch
Offset
.
■
Use the keypad to set vertical offset to the setting listed in the table
for the current vertical scale and position settings. The baseline level
may move off screen.
■
Set the generator to the level and polarity indicated in the table for
the vertical scale, position, and offset settings you have made. The
DC test level should appear on screen. (If it does not return, the
accuracy check has failed for the current vertical scale, position, and
offset settings of the current channel.)
Performance verification (MSO/DPO70000C, MSO/DPO70000DX, and DPO7000C series)
MSO70000C/DX, DPO70000C/DX, DPO7000C, MSO5000/B, DPO5000/B Series
217
Содержание DPO5000 Series
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