Agilent Technologies E1441A user service SWEep:STATe?, VOLTage, Parameters, Chapter

SWEep:STATe

[SOURce:]SWEep:STATe OFFON disables or enables the sweep mode. To ensure proper operation, you should enable the sweep mode after you have set up the other sweep parameters. Only one modulation mode can be enabled at a time. When you enable the sweep mode, the previous modulation mode is turned off.

SWEep:STATe?

[SOURce:]SWEep:STATe? queries the state of the sweep mode. Returns “0” (OFF) or “1” (ON).

VOLTage

[SOURce:]VOLTage <amplitude>MINMAX sets the output amplitude for the currently active function. MIN selects the smallest amplitude allowed for the selected function (50 mVpp into 50 ohms). MAX selects the largest amplitude allowed (10 Vpp into 50 ohms). The default amplitude is 100 mVpp (into 50 ohms). [ Stored in volatile memory ]

Parameters

Parameter	Parameter	Function	Output	Minimum	Maximum	Default
Name	Type		Termination	Amplitude	Amplitude	Units
amplitude	numeric	Sine	50Ω	50 mVpp	10 Vpp	Vpp
		Square	50Ω	50 mVpp	10 Vpp
		Triangle	50Ω	50 mVpp	10 Vpp
		Ramp	50Ω	50 mVpp	10 Vpp
		Noise	50Ω	50 mVpp	10 Vpp
		Built-In	50Ω	50 mVpp	10 Vpp
		Arbs
amplitude	numeric	Sine	Open Circuit	100 mVpp	20 Vpp	Vpp
		Square	Open Circuit	100 mVpp	20 Vpp
		Triangle	Open Circuit	100 mVpp	20 Vpp
		Ramp	Open Circuit	100 mVpp	20 Vpp
		Noise	Open Circuit	100 mVpp	20 Vpp
		Built-In	Open Circuit	100 mVpp	20 Vpp
		Arbs

Comments • For arbitrary waveforms, the maximum amplitude will be limited if the data points do not span the full range of the output DAC (Digital- to-Analog Converter). For example, the built-in “SINC” waveform does not use the full range of values between ±1 and therefore its maximum amplitude is 6.084 Vpp (into 50 ohms).

114 Agilent E1441A SCPI Command Reference Chapter 3