User manual

Chapter 2 Command System RIGOL
DG800 Programming Guide 2-53
"Impedance" and "Amplitude/High Level" settings.
Example
:SOUR1:APPL:DUALTone 100,1,2 /*Sets the waveform of CH1 to Dual-tone, with 100 Hz frequency, 1
Vpp amplitude, and 2 V
dc
offset.*/
[:SOURce[<n>]]:APPLy:HARMonic
Syntax
[:SOURce[<n>]]:APPLy:HARMonic
[<freq>|DEFault|MINimum|MAXimum[,<amp>|DEFault|MINimum|MAXimum[,<offset>|DEFault|MINimu
m|MAXimum[,<phase>|DEFault|MINimum|MAXimum]]]]
Description
Enables the harmonic function of the specified channel and sets the fundamental waveform (Sine)
parameters (frequency, amplitude, offset, and phase).
Parameter
Name
Type
Range
Default
[<n>]
Discrete
1|2
1
<freq>
Real
1 μHz to 15 MHz
1 kHz
<amp>
Real
Refer to "Remarks".
5 Vpp
<offset>
Real
Refer to "Remarks".
0 V
dc
<phase>
Real
0° to 360°
0°
Remarks
 When [:SOURce[<n>]] or [<n>] is omitted, the system sets the related parameters of CH1 by default.
 The range of <amp> is limited by the "Impedance" (
:OUTPut[<n>]:IMPedance
or
:OUTPut[<n>]:LOAD) and "Frequency/Period" settings. The range of <offset> is limited by the
"Impedance" and "Amplitude/High Level" settings.
 When this command is executed, the instrument uses the default harmonic parameters or the
harmonic parameters set at the last time. You can send the
[:SOURce[<n>]]:HARMonic series
commands to set the desired harmonic parameters as well as enable or disable the harmonic function.
Example
:SOUR1:APPL:HARM 100,1,2,3 /*Enables the harmonic function of CH1 and set the fundamental
waveform (Sine) parameters: 100 Hz frequency, 1 Vpp amplitude, 2 V
dc
offset, and 3° start phase.*/
[:SOURce[<n>]]:APPLy:NOISe
Syntax
[:SOURce[<n>]]:APPLy:NOISe
[<amp>|DEFault|MINimum|MAXimum[,<offset>|DEFault|MINimum|MAXimum]]
Description
Sets the waveform of the specified channel to Noise with the specified amplitude and offset.
Parameter
Name
Type
Range
Default
[<n>]
Discrete
1|2
1
<amp>
Real
Refer to "Remarks".
5 Vpp
<offset>
Real
Refer to "Remarks".
0 V
dc