
AFG-3000 Series User Manual
226
Syntax SOURce[1]:AM:INTernal:FREQuency
{<frequency>|MINimum|MAXimum}
Parameter <frequency> 2 mHz~ 20 kHz
Example SOUR1:AM:INT:FREQ +1.0000E+02
Sets the modulating frequency to 100Hz.
Query Syntax SOURce[1]:AM:INTernal:FREQuency?
[MINimum|MAXimum]
Return Parameter
<NR3> Returns the frequency in
Hz.
Example SOUR1:AM:INT:FREQ? MIN
+1.0000E+02
Returns the minimum frequency allowed.
SOURce[1]:AM:DEPTh
Source Specific
Command
Description
Sets or queries the modulation depth for internal
sources only. The default is 100%.
Note
The function generator will not output more than
±5V, regardless of the modulation depth.
The modulation depth of an external source is
controlled using the ±5V MOD INPUT terminal on
the rear panel, and not the SOURce[1]:AM:DEPTh
command.
Syntax SOURce[1]:AM:DEPTh {<depth in percent>
|MINimum|MAXimum}
Parameter <depth in percent> 0~120%
Example SOUR1:AM:DEPT 50
Sets the modulation depth to 50%.
Query Syntax SOURce[1]:AM:DEPTh? [MINimum|MAXimum]
Return Parameter
<NR3> Return the modulation
depth as a percentage.
Comments to this Manuals