Tektronix AFG31000 Series

Application examples
166 AFG31000 Series Arbitrary Function Generator User's Manual
Carrier null (frequency modulation)
Use the instrument and a spectrum analyzer to observe a carrier waveform of frequency modulation.
To observe a carrier waveform
1. Select Sine as the output waveform and FM as the modulation type.
2. Set the following waveform parameters:
 Carrier frequency: 1 MHz
 Modulation frequency: 2 kHz
Figure 170: Carrier waveform frequencies