User manual

RIGOL DG1022 Commands System
Programming Guide for DG1022
2-38
FM
In FM, the frequency of carrier is varies with the instantaneous voltage of the
modulation waveform. Among CH1, the generator can generate FM modulated waves.
In addition, FM commands could be used for these settings: modulation source,
modulation waveform, modulation frequency, frequency deviation of peak value and
FM modulation state.
DG1022 supports following FM commands:
1. FM:SOURce
2. FM:SOURce?
3. FM:INTernal:FUNCtion
4. FM:INTernal:FUNCtion?
5. FM:INTernal:FREQuency
6. FM:INTernal:FREQuency?
7. FM:DEViation
8. FM:DEViation?
9. FM:STATe
10. FM:STATe?