RIGOL  Chapter 13 Signal Source 
13-18  MSO1000Z/DS1000Z User’s Guide 
4.  Set the Modulation Frequency 
Press Frequency to set the frequency of the modulating waveform. The range 
is from 1 Hz to 50 kHz. 
 
5.  Set the Modulation Deviation 
Press Deviation to set the deviation of the frequency of the modulating 
waveform relative to the carrier frequency. The range is from 0 Hz to the current 
carrier frequency and the sum of the frequency deviation and carrier frequency 
cannot be greater than the current carrier frequency upper limit. For the setting 
method, please refer to the introduction in “
Parameter Setting Method”.