Performance verification (MSO/DPO70000C, MSO/DPO70000DX, and DPO7000C series)
Scale setting
400 mV
Figure 9: Measurement of DC accuracy
3
Set as precisely as the instrument's offset resolution permits.
MSO70000C/DX, DPO70000C/DX, DPO7000C, MSO5000/B, DPO5000/B Series
Termination setting Offset setting
0 V
0 V
0 V
+1.0 V
0 V
–1.0 V
0 V
0 V
0 V
+1.0 V
d. Display the test signal:
■
Display the Vertical Setup menu.
■
Use the keypad to set the Termination Voltage and Offset vertical
settings as listed in the table for the current vertical scale setting. The
baseline level may move off screen.
■
Set the generator to the level and polarity indicated in the table for
the vertical scale, termination voltage, and offset settings you have
made.
e. Measure the test signal: Press the X (close) button. Read the
measurement results at the measurement statistics Mean measurement
readout. See the following figure.
3
Generator setting
Accuracy limits
600 mV
547.5 mV to 652.5 mV
1.60 V
1.5435 V to 1.6565 V
200 mV
103.5 mV to 296.5 mV
1.20 V
1.1075 V to 1.2925 V
2.20 V
2.1035 V to 2.2965 V
181
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