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Agilent N5161A/62A/81A/82A/83A MXG Signal Generators User’s Guide 293
Multitone and Two–Tone Waveforms (Option 430)
Using Two–Tone Modulation
NOTE Whenever a change is made to a setting while the two–tone generator is operating
(Two Tone Off On set to On), you must apply the change by pressing the Apply Settings softkey
before the updated waveform will be generated. When you apply a change, the baseband
generator creates a two–tone waveform using the new settings and replaces the existing
waveform in ARB memory.
3. On the spectrum analyzer, temporarily turn off waveform averaging to refresh your view more
quickly. You should now see a left–aligned two–tone waveform that is similar to the one shown in
Figure 12-4.
Figure 12-4
Carrier
Frequency
Upper Tone
Aligned with
Intermodulation
Distortion
Two–Tone
Channels
Carrier
Frequency
For details on each key, use key help as described on page 42.