Agilent Technologies E1441A user service Amplitude Modulation AM Commands, AM:DEPTh, Parameters

FSKey:SOURce?

FSKey:STATe OFFON

FSKey:STATe?

FUNCtion:USER <arb name> VOLATILE

FUNCtion:USER?

FUNCtion:SHAPe

FUNCtion:SHAPe?

PULSe:DCYCle	<percent> MINimum MAXimum
PULSe:DCYCle? [ MINimum MAXimum ]
SWEep:SPACing	LINear LOGarithmic

SWEep:SPACing?

SWEep:TIME	<seconds> MINimum MAXimum
SWEep:TIME? [ MINimum MAXimum ]
SWEep:STATe	OFF ON

SWEep:STATe?

VOLTage <amplitude> MINimum MAXimum

VOLTage? [ MINimum MAXimum ]

VOLTage:OFFSet <offset> MINimum MAXimum

VOLTage:OFFSet? [ MINimum MAXimum ]

VOLTage:UNIT VPP VRMS DBM DEFault

VOLTage:UNIT?

Amplitude Modulation (AM) Commands

Use the APPLy command or the equivalent FUNC:SHAP, FREQ, VOLT, and VOLT:OFFS commands to configure the carrier waveform. Set the carrier frequency between 100 ∝Hz and 15 MHz (100 kHz maximum for triangle and ramp). The default is 1 kHz.

AM:DEPTh

[SOURce:]AM:DEPTh <depth in percent>MINMAX sets the internal modulation depth in percent. Select from 0% to 120%. The default is 100%. MIN = 0%. MAX = 120%. The percent of AM depth is stored in volatile memory.

Parameters

Parameter Name	Parameter Type	Range of Values	Default Units
depth in percent	numeric	0 to 120	percent

Comments • If you select the external modulating source (AM:SOUR EXT), the modulation depth is controlled by the signal level present on the

AM Modulation terminal (5 volts peak corresponds to 100% modulation).

•*RST Condition: 100%

Chapter 3 Agilent E1441A SCPI Command Reference 93