Audio Generator Functions 4Keysight U8903A User’s Guide 97The following figure shows a typical sine waveform and its configurableparameters.Figure 4-4 Typical sine waveform and parametersBased on the above figure, Vpeak is equivalent to 1.0 V. Vpp is equivalent to 2 V.The DC offset has a value of 1.5 V. This value is equivalent to the averageamplitude of the waveform.Variable phase waveformThe variable phase mode outputs a sine waveform on all channels. The waveformson all channels share the same frequency, however their phase and amplitude candiffer. Variable phase waveforms are useful for measuring the phase difference ortiming skew between the channels of a multiple channel audio system. To selectthe variable phase waveform, press Waveform > Variable Phase.
