Sweep Function 7Keysight U8903A User’s Guide 147You may select an analyzer measurement function as the measurement parameterduring the sweep. If phase is selected as the measurement parameter, you needto select a reference channel for the phase measurement. Noise Level is notapplicable for the sweep measurement parameter selection.Axis settingsYou can manually change the X-axis and Y-axis settings, such as the minimumand maximum values, as well as select between linear or log scale. You mayperform an autoscale to automatically scale the display according to the signal, orto autoscale the X-axis or Y-axis.Figure 7-4 Axis settings page