Performance Tests (MSO/DPO5000 Series)
6. Set the Horizon
tal Scale to1ms/div.
7. Set the Vertical Scale to 1 mV/div.
8. In the Vertical menu, set the oscilloscope Vertical Offset to 900 mV.
9. Check that the vertical position is set to 0 divisions. If it is not, turn the
Vertical Position knob to set the position to 0.
10. Set the Acquisition m ode to Average as follows:
a. Push the front-panel Acquire button.
b. In the Acquisition window, select the Acquisition tab at the left.
c. Click Ave
rage Acquisition mode.
d. Ensure that the number of averages is set to 16.
11. Set the trigger source to AC line as follows:
a. Push the Trigger Menu front-panel button.
b. In the Trigger menu, under Source, click Select.
c. Click Line to set the trigger source to AC line, and then click OK.
12. Selec
t the mean measurement as follows:
a. Push the front-panel Wave Inspector Measure button.
b. In the Measurements Setup window, go to the Measurements box. Click
the More button and then select Mean.
c. View the Mean measurement value in the d isplay.
13. Enter the mean value as the test result in the test record.
14. Repeat step 13 for each vertical scale and vertical offset setting shown in
the test r ecord.
15. Repeat the tests at 1 MΩ impedance as follows:
a. Change the calibrator impedance to 1 MΩ.
b
.
P
ush the front-panel Vertical Menu button.
c. Set the
Termination to 1MΩ.
d. Repeat steps 4 through 14.
4–34 MSO70000/C, DSA70000B/C, DPO7000B/C, DPO7000, MSO5000, DPO5000 Series
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