SIGLENT
SDG2000X User Manual 51
2.9 To Set Modulation Function
Use the Mod key to generate modulated waveforms. The SDG2000X can
generate AM, FM, ASK, FSK, PSK, PM, PWM and DSB-AM modulated
waveforms. Modulating parameters vary with the types of the modulation. In
AM, users can set the source (internal/external), depth, modulating frequency,
modulating waveform and carrier. In DSB-AM, users can set the source
(internal/external), modulating frequency, modulating waveform and carrier. In
FM, users can set the source (internal/external), modulating frequency,
frequency deviation, modulating waveform and carrier. In PM, users can set
the source (internal/external), phase deviation, modulating frequency,
modulating waveform and carrier. In ASK, users can set the source
(internal/external), key frequency and carrier. In FSK, users can set the source
(internal/external), key frequency, hop frequency and carrier. In PSK, users
can set the source (internal/external), key frequency, polarity and carrier. In
PWM, users can set the source (internal/external), modulating frequency,
width/duty cycle deviation, modulating waveform and carrier.
We will introduce how to set these parameters in details according to the
modulation types.
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