Creating and Using Math Waveforms

CSA7000 Series, TDS7000 Series, & TDS6000 Series Instruments User Manual 3- 243

Overview Control elements and resourcesSpectral math example (cont.)
Measure the
test results
14. Use the multipurpose knobs or keypad to set the Curs1
Pos to 3.0 kHz and the Curs2 Pos to 11.0 kHz.
In this example, the cursors are now on the third and
eleventh harmonic of the probe compensation signal.
Read the frequencies from the cursor readouts.
15. Touch the Cursor Type Waveform button. Touch the
Cursor 2 button and then the Math 1 button.
Now in addition to the frequency at the cursor locations,
the cursor readout displays the amplitude at the cursor
locations. The readout also displays the difference in
frequency and amplitude between the cursor locations.