Technical data

Modulation Commands 6
U2761A Programmer’s Reference 71
[SOURce:]FM:INTernal:FREQuency
Syntax
[SOURce:]FM:INTernal:FREQuency <frequency>
This command sets the frequency of the modulating waveform.
[SOURce:]FM:INTernal:FREQuency?
This query returns the modulating frequency in Hz.
Parameter
Examples
The following command sets the modulating frequency to 500 Hz.
FM:INT:FREQ 500
The following query returns the modulating frequency.
FM:INT:FREQ?
Typical response:
+5.0000000000000E+02
Item Type Range of values Default value
frequency Numeric 2 mHz to 20 kHz 100 Hz
SOUR : FM space
?
frequency:INT :FREQ