Performance Verification
TDS3000B Series Service Manual
4-13
19. Set the output frequency of the leveled sine wave generator to 50 MHz.
20. Set the output amplitude of the l eveled sine wave generator so that the
oscilloscope peak-to-peak measurement is approximately 3.0 V. Note the
generator output amplitude setting.
21. Set the leveled sine wave generator output amplitude to one-tenth of the
output amplitude value that was set in step 20. If you are using the recom-
mended signal generator model, select the ÷10 soft key.
22. Push the SET TO 50% button. Adjust the trigger LEVEL as necessary and
then verify that triggering is stable.
23. Push the trigger MENU button.
24. Push the Slope screen button and select the \ (falling) slope.
25. Push the SET TO 50% button. Adjust the trigger LEVEL as necessary and
then verify that triggering is stable.
26. Push the Slope screen button and select the /(rising)slope.
27. Push the waveform off
button.
28. Repeat steps 11 through 27 for each channel of the oscilloscope (not
including the external t rigger input).
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