Rigol DS2202A-S 2-channel oscilloscope, Digital Storage oscilloscope, DS2202A-S 用户手册
产品代码
DS2202A-S
RIGOL
DS2000A User’s Guide
12-19
After selecting FM, you can set the FM frequency and frequency deviation of
the modulating waveform.
FM Frequency: press FM_Freq to set the frequency of the modulating
waveform. The range is from 1 Hz to 50 kHz. For the setting method, please
refer to the introduction in
the modulating waveform.
FM Frequency: press FM_Freq to set the frequency of the modulating
waveform. The range is from 1 Hz to 50 kHz. For the setting method, please
refer to the introduction in
Frequency Deviation: press Deviation to set the deviation of the
frequencyof the modulating waveform relative to the carrier frequency. The
range is from 0 Hz to the current carrier frequency.
frequencyof the modulating waveform relative to the carrier frequency. The
range is from 0 Hz to the current carrier frequency.
2. Select modulating waveform
Press Shape to select sine, square, ramp waveform or noise as the modulating
waveform.
Modulating Waveform
Carrier Waveform
Modulated Waveform