GW Instek SFG-830 User Manual - Manual (Page 24)

SFG-830 p.21
Commands of the Instrument (cont.)
Command Function Parameter
SOURce:FUNCtion:FM:STATe Set FM modulation ON/OFF or 0/1
SOURce:FUNCtion:FM:STATe? Check if in FM modulation Nil
SOURce:FUNCtion:PM:STATe Set PM modulation ON/OFF or 0/1
SOURce:FUNCtion:PM:STATe? Check if in PM modulation Nil
SOURce:FUNCtion:AM:SOURce Set the waveform of AM modulation 1,2,3,4,5
SOURce:FUNCtion:AM:SOURce? Check the waveform of AM modulation Nil
SOURce:FUNCtion:FM:SOURce Set the waveform of FM modulation 1,2,3,4,5
SOURce:FUNCtion:FM:SOURce? Check the waveform of FM modulation Nil
SOURce:FUNCtion:PM:SOURce Set the waveform of PM modulation 1,2,3,4,5
SOURce:FUNCtion:PM:SOURce? Check the waveform of PM modulation Nil
SOURce:FUNCtion:AM:DEPTh Set the depth of AM modulation Numeric data
SOURce:FUNCtion:AM:DEPTh? Check the depth of AM modulation Nil
SOURce:FUNCtion:LDWF
Set the point of arbitrary wave in carrier
wave mode
Numeric data
SOURce:FUNCtion:AMOD
Set the point of arbitrary wave in audio
frequency
Numeric data
SOURce:FUNCtion:FM:DEViation Set the span of FM modulation Numeric data
SOURce:FUNCtion:FM:DEViation? Check the span of FM modulation Nil
NOTE : c All of the above commands correspond with the SCPI Standard.
d You can key in the whole line or just the capital letters of each command.
e The numeric data should be within the suitable range of each command.
For example: The range of a synthetic wave is 0.01Hz ~ 30MHz.
f Parameters ON and 0 mean that the input mode is on; OFF and 1 mean that the input
mode is off.
g The meaning of parameters 1 ~ 5 are: 1 : Sine wave
2 : Square wave
3 : Triangle wave
4 : Ramp wave
5 : Arbitrary wave