Gw Instek AFG-2125 Function Generator, Frequency Generator AFG-2125 Datenbogen
Produktcode
AFG-2125
AFG-2000 Series User Manual
116
The modulation source is set to internal.
SOURce[1]:FM:INTernal:FUNCtion
Set
Query
Description
Sets the shape of the modulating waveform from
sine, square or ramp. The default shape is sine.
sine, square or ramp. The default shape is sine.
Note
Square waveforms have a 50% duty cycle. Ramp
waveforms have a symmetry of 100%.
waveforms have a symmetry of 100%.
Syntax
SOURce[1]:FM:INTernal:FUNCtion
{SINusoid|SQUare|RAMP }
{SINusoid|SQUare|RAMP }
Example
SOUR1:FM:INT:FUNC SIN
Sets the FM modulating wave shape to sine.
Query Syntax
SOURce[1]:FM:INTernal:FUNCtion?
Return Parameter SIN
Sine
SQU
Square
RAMP
Ramp
Query Example
SOUR1:FM:INT:FUNC?
>SIN
>SIN
The shape for the modulating waveform is Sine.
SOURce[1]:FM:INTernal:FREQuency
Set
Query
Description
Sets the frequency of the internal modulating
waveform only. The default frequency is 10Hz.
waveform only. The default frequency is 10Hz.
Syntax
SOURce[1]:FM:INTernal:FREQuency
{<frequency>|MINimum|MAXimum}
{<frequency>|MINimum|MAXimum}
Parameter
<frequency> 2 mHz ~ 20 kHz
Example
SOUR1:FM:INT:FREQ +1.0000E+02
Sets the modulating frequency to 100Hz.
Query Syntax
SOURce[1]:FM:INTernal:FREQuency?
[MINimum|MAXimum]
[MINimum|MAXimum]