Agilent 33120A User's Guide

Chapter 4 Remote Interface ReferenceUsing the APPLy CommandOutput Amplitudeœ For the amplitude parameter of the APPLy command, the outputamplitude range depends on the function currently selected and theoutput termination. You can substitute “MINimum”, “MAXimum”,or “DEFault” in place of a specific value for the amplitude parameter.MIN selects the smallest amplitude for the selected function (50 mVppinto 50 ohms). MAX selects the largest amplitude (10 Vpp into 50 ohms).The default amplitude is 100 mVpp (into 50 ohms) for all functions.FunctionOutputTerminationMinimumAmplitudeMaximumAmplitudeSineSquareTriangleRampNoiseBuilt-In Arbs 150W50W50W50W50W50W50 mVpp50 mVpp50 mVpp50 mVpp50 mVpp50 mVpp10 Vpp10 Vpp10 Vpp10 Vpp10 Vpp10 VppSineSquareTriangleRampNoiseBuilt-In Arbs 1Open CircuitOpen CircuitOpen CircuitOpen CircuitOpen CircuitOpen Circuit100 mVpp100 mVpp100 mVpp100 mVpp100 mVpp100 mVpp20 Vpp20 Vpp20 Vpp20 Vpp20 Vpp20 Vpp1 There are five built-in arbitrary waveforms stored in non-volatile memory:sinc, negative ramp, exponential rise, exponential fall, and cardiac.œ For arbitrary waveforms, the maximum amplitude will be limited ifthe data points do not span the full range of the output DAC (Digitalto-AnalogConverter). For example, the built-in “SINC” waveform doesnot use the full range of values between –1 and therefore itsmaximum amplitude is 6.084 Vpp (into 50 ohms).œ You can set the units for output amplitude to Vpp, Vrms, or dBm.See “Output Units” on page 64 for more information.140