212 Agilent X-Series Signal Generators SCPI Command Reference
Analog Modulation Commands
Frequency Modulation Subsystem–Option UNT ([:SOURce])
*RST +4.00000000E+002
Range 0.5 Hz to 100 kHz
Key Entry FM Sweep Rate
:FM[1]|2:INTernal:SWEep:SHAPe
Supported All Models with Options UNT and 303
[:SOURce]:FM[1]|2:INTernal:SWEep:SHAPe SAWTooth|TRIangle
[:SOURce]:FM[1]|2:INTernal:SWEep:SHAPe?
This command selects the sweep shape.
SAWTooth A sawtooth sweep shape only sweeps from start freq to stop freq.
TRIangle A triangle sweep sweeps from start freq to stop freq and back to start freq. With
a triangle shape sweep you can choose a different sweep rate for start freq to
stop freq and another sweep rate for stop freq to start freq.
*RST SAWTooth
:FM[1]|2:INTernal:SWEep:TIME:COUPled
Supported All Models with Options UNT and 303
[:SOURce]:FM[1]|2:INTernal:SWEep:TIME:COUPled ON|OFF|1|0
[:SOURce]:FM[1]|2:INTernal:SWEep:TIME:COUPled?
This command sets the couplings between start- to- stop values and stop- to- start values for FM sweep
times and rates. The sweep times coupled to on.
Use this command when :FM[1]|2:INTernal:SWEep:SHAPe is set to TRIangle.
ON|1 This choice uses the same sweep time for both start freq to stop freq and stop
freq to start freq sweeps of a triangle shape sweep. If sweep times coupled is ON,
sweep time and rate is only set by the Start -> Stop softkeys.
OFF|0 This choice disables sweep time couplings.
*RST OFF
:FM[1]|2:INTernal:SWEep:TIME[1]|2
Supported All Models with Options UNT and 303
[:SOURce]:FM[1]|2:INTernal:SWEep:TIME[1]|2 <val><unit>
[:SOURce]:FM[1]|2:INTernal:SWEep:TIME[1]|2?
This command sets the sweep time for the swept- sine waveform.
*RST
+1.00000000Eï€001
Key Entry FM Sweep Shape
Key Entry FM Sweep Times Coupled Off On
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