RIGOL DG1000Z Series - Manual (Page 224)

RIGOL Chapter 3 Application Examples
3-4 DG1000Z Programming Guide
To Output FSK Modulated Waveform
Requirement
Use the SCPI commands to realize the following functions:
Output FSK modulated waveform from the output connector of CH1 at the front panel; set the carrier
waveform to sine (1kHz frequency, 5Vpp amplitude, 0V
DC
offset voltage and 0° start phase); select external
modulation source; set the hop frequency to 2kHz and the modulation polarity to positive.
Method
1. *IDN? /*Query the ID string of the signal generator to check whether
the remote communication is normal*/
2. :SOUR1:APPL:SIN 1000,5,0,0 /*Set the waveform of CH1 to sine, the frequency to 1kHz, the
amplitude to 5Vpp, the offset to 0V
DC
and the start phase to
0°*/
3. :SOUR1:FSK:STAT ON /*Turn on the FSK modulation function of CH1*/
4. :SOUR1:FSK:SOUR EXT /*Set the FSK modulation source of CH1 to external */
5. :SOUR1:FSK 2000 /*Set the FSK hop frequency of CH1 to 2kHz */
6. :SOUR1:FSK:POL POS /*Set the FSK modulation polarity of CH1 to positive */
7. :OUTP1 ON /*Turn on the output of CH1*/