Agilent X-Series Signal Generators SCPI Command Reference 209
Analog Modulation Commands
Frequency Modulation Subsystem–Option UNT ([:SOURce])
This command sets the ramp direction of the selected tone (1 or 2) of the internal dual function
generator source when :FM[1]|2:INTernal:DUAL:FUNCtion[1]|2:SHAPe is set to RAMP.
*RST POS
:FM:INTernal:FREQuency:STEP[:INCRement]
Supported All Models with Option UNT
[:SOURce]:FM[1]|2:INTernal[1]|2:FREQuency:STEP[:INCRement] <num>
[:SOURce]:FM[1]|2:INTernal[1]|2:FREQuency:STEP[:INCRement]?
This command sets the step increment for the internal frequency modulation.
The variable <num> sets the entered value in units of Hertz.
*RST +5.00000000E+002 (persistent value; use :PRESet:PERSistent to restore the factory
preset value)
Range 0.1–6.25E6
Key Entry Incr Set
Remarks The value set by this command is used with the UP and DOWN choices for the FM
frequency setting. Refer to :FM[1]|2:INTernal:FUNCtion[1]|2:FREQuency command
for more information.
The setting enabled by this command is not affected by signal generator power- on,
preset, or *RST.
:FM[1]|2:INTernal:FUNCtion[1]|2:FREQuency
Supported All Models with Option UNT
[:SOURce]:FM[1]|2:INTernal:FUNCtion[1]|2:FREQuency <value><unit>|UP|DOWN
[:SOURce]:FM[1]|2:INTernal:FUNCtion[1]|2:FREQuency?
This command sets the internal frequency modulation rate for the following applications:
• the start frequency for a swept- sine waveform
• the frequency rate for all other waveforms
*RST 4.00000000E002
:FM[1]|2:INTernal:FUNCtion[1]|2:POFFset
Supported All Models with Options UNT and 303
[:SOURce]:FM[1]|2:INTernal:FUNCtion[1]|2:POFFset <value><unit>
[:SOURce]:FM[1]|2:INTernal:FUNCtion[1]|2:POFFset?
This command sets the phase offset in degrees or radians of internal function generator source.
Key Entry Pos Ramp Neg Ramp
Range All Waveforms: 0.1 Hz–2 MHz
Key Entry FM Rate
To Next Page
Loading...
Need help?
General
