Agilent 33120A User's Guide

Chapter 2 Front-Panel Menu OperationTo output an FSK waveform>7 Move across to the FSK RATE command.9: FSK RATE¿8 Move down a level and set the FSK “shift” rate to 100 Hz.Notice that the FSK annunciator flashes, indicating that the displayedparameter is for the FSK mode. For more information on editingnumbers in the menu, refer to “Menu Example 3” earlier in this chapter.¾100.0 HzEnter9 Save the change and turn off the menu.The function generator beeps and displays a message to show that thechange is now in effect. You are then exited from the menu.ENTEREDAt this point, the function generator outputs the FSK waveform.You can also use an external signal to shift between the carrier frequencyand hop frequency. For more information, see “Frequency-Shift Keying(FSK) Modulation” in chapter 3.46