Source]:lfoutput:frequency – RIGOL DSG3000 Series User Manual
Page 69
RIGOL
DSG3000 Programming Guide
2-49
[:SOURce]:LFOutput:FREQuency
Syntax
[:SOURce]:LFOutput:FREQuency <value>
[:SOURce]:LFOutput:FREQuency?
Description
Set the frequency of the LF output signal.
Query the frequency of the LF output signal.
Parameter
Name
Type
Range
Default
<value>
Real The frequency ranges available for different LF
signals are different
10kHz
Explanation
The waveforms of LF output signal include "Sine", "Square", "Triangle",
"Ramp" and "Swp-Sine". The frequency range of sine and sweep-sine is from
100mHz to 1MHz; the frequency range of square is from 100mHz to 20kHz; the
frequency range of triangle and ramp waveforms is from 100mHz to 100kHz.
When the AM or FM/ØM function is enabled (the MOD switch is also turned
on) and internal modulation source is selected, you can set the frequency of
the [LF OUTPUT] output signal using the
When <value> is set in "Number" form, the default unit is Hz. Besides,
<value> can also be set in "Number + Unit" form, for example, 2kHz.
The default unit of the return value is Hz.
Return Format
The query returns the frequency of the LF output signal, for example, 2000.
Example
:LFO:FREQ 2kHz
:LFO:FREQ?
Related
Commands
[:SOURce]:AM:FREQuency
[:SOURce]:FM:FREQuency
[:SOURce]:PM:FREQuency