RIGOL DG1000 Command System
Programming Guide for DG1000
FSKey
In FSK modulation, you can configure the generator to “shift” its output frequency
between two preset frequencies (called the “carrier frequency” and the “hop
frequency”). The frequency at which the output frequency shifts between the carrier
frequency and the hop frequency is called “FSK rate”. FSK rate is determined by
internal modulating frequency or signal level at the [Ext Trig/FSK/Burst] connector on
the rear panel.
For DG1000, CH1 can output FSK modulated waveform. FSK commands could be
used for these settings: modulation source, hop frequency, FSK rate and FSK
modulation state. DG1000 supports following FSK commands:
1. FSK:SOURce
2. FSK:SOURce?
3. FSK:FREQuency
4. FSK:FREQuency?
5. FSK:INTernal:RATE
6. FSK:INTernal:RATE?
7. FSK:STATe
8. FSK:STATe?
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