Tektronix DPO7000 Series Technical Reference

Performance Tests (MSO/DPO5000 Series)
5. Reset the Stati
stics as follows:
a. Select Statistics.
b. Click Reset.
c. Click OK.
6. Read and make a note of the RMS Mean value. This is the Sampled Mean
Val u e (SM V ) .
7. Set the Acquisition mode to Average as follows:
a. Push the front-panel Acquire button.
b. In the Acq
uisition w indow, select the Acquisition tab at the left.
c. Click to select Average Acquisition mode.
d. Ensure that the number of averages is set to 16.
8. Reset statistics as follows:
a. Push the front-panel Wave Inspector Measure button.
b. In the Measurement Setup window, select Statistics.
c. Click
Reset.
9. Read and make a note of the RMS Mean value. This is the Averaged Mean
Val u
e(AMV).
10. Calculate the RMS noise (RMS noise = SMV – AMV), and enter the
cal
culated RMS noise in the test record.
11. Set the Acquisition mode to Sample as follows:
a. Push the front-panel Acquire button.
b. In the Acquisition window, select the Acquisition tab at the left.
c. Select the Sample Acquisition mode.
12. Repeat the tests at 50 Ω as follows:
a
.
P
ush the front-panel oscilloscope Vertical Menu button.
b. Set the Termination to 50 Ω.
c. Repeat steps 5 through 11.
MSO70000/C, DSA70000B/C, DPO7000B/C, DPO7000, MSO5000, DPO5000 Series 4–39

Tektronix DPO7000 Series Specifications

General

Brand	Tektronix
Model	DPO7000 Series
Category	Test Equipment
Language	English