Agilent 33120A User's Guide

Chapter 2 Front-Panel Menu OperationTo output an FSK waveform¿4 Move down a level and set the “hop” frequency to 500 Hz.Notice that the FSK annunciator flashes, indicating that the displayedparameter is for the FSK mode. Also notice that the hop frequency isdisplayed with fewer digits than the carrier frequency. For moreinformation on editing numbers in the menu, refer to “Menu Example 3”earlier in this chapter.2¾500.0 HzEnter5 Save the change and turn off the menu.At this point, the carrier and hop frequencies are set and output.Now, we will go back into the menu to set the FSK “shift” rate — this isthe rate at which the function generator shifts between the carrierfrequency and hop frequency.Shift