N5161A/62A/81A/82A/83A MXG Signal Generators User's Guide

Multitone and Two–Tone Waveforms (Option 430)Using Two–Tone ModulationNOTEWhenever 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 softkeybefore the updated waveform will be generated. When you apply a change, the basebandgenerator creates a two–tone waveform using the new settings and replaces the existingwaveform in ARB memory.3. On the spectrum analyzer, temporarily turn off waveform averaging to refresh your view morequickly. You should now see a left–aligned two–tone waveform that is similar to the one shown inFigure 12- 4.Figure 12-4Two–ToneChannelsUpper ToneAligned withCarrierFrequencyIntermodulationDistortionFor details on each key, use key help as described on page 42.CarrierFrequencyAgilent N5161A/62A/81A/82A/83A MXG Signal Generators User’s Guide 301