Rigol MSO1074Z-S 4-channel oscilloscope, Digital Storage oscilloscope, MSO1074Z-S User Manual
Product codes
MSO1074Z-S
RIGOL
DS1000Z Programming Guide
2-71
[:SOURce[<n>]]:MOD[:STATe]
Syntax
[:SOURce[<n>]]:MOD[:STATe] <bool>
[:SOURce[<n>]]:MOD[:STATe]?
[:SOURce[<n>]]:MOD[:STATe]?
Description
Enable or disable the modulation of the specified source channel, or query the status of
the modulation of the specified source channel.
Parameter
Name
Type
Range
Default
[<n>]
Discrete
{1|2}
If omitted, operating on
source 1 by default
<bool>
Bool
{{1|ON}|{0|OFF}}
0|OFF
Explanation
The signal source of DS1000Z provides two type of modulation (Amplitude
Modulation (AM) and Frequency Modulation (FM)) which can be selected by sending
the
Sine, Square, Ramp, Built-in waveforms or Arb waveform (except for DC) can be
used as carrier waveform.
Noise as modulating waveform.
Return
Format
The query returns OFF or ON.
Example
:MOD ON
Related
Command
[:SOURce[<n>]]:MOD:TYPe
Syntax
[:SOURce[<n>]]:MOD:TYPe <type>
[:SOURce[<n>]]:MOD:TYPe?
[:SOURce[<n>]]:MOD:TYPe?
Description
Set or query the modulation type of the specified source channel.
Parameter
Name
Type
Range
Default
[<n>]
Discrete
{1|2}
If omitted, operating on source 1 by default
<type>
Discrete
{AM|FM}
AM
Explanation
AM: amplitude modulation. The amplitude of the carrier waveform varies with the
instantaneous voltage of the modulating waveform.
FM: frequency modulation. The frequency of the carrier waveform varies with the
instantaneous voltage of the modulating waveform.
Sine, Square, Ramp, Built-in waveforms or Arb waveform (except for DC) can be
used as carrier waveform.
Noise as modulating waveform.
Return
Format
The query returns AM or FM.
Example
:MOD:TYPe AM