Technical data

30 Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Guide
1 What's New
What's New in Version 5.15
New features in version 5.15 of the InfiniiVision 5000 Series oscilloscope
software are:
• Waveform math can be performed using channels 3 and 4, and there is
a new ADD operator.
• Ratio of AC RMS values measurement.
• Analog channel impedance protection lock.
More detailed descriptions of the new and changed commands appear
below.
New Commands
Command Description
:FUNCtion:GOFT:OPERation (see page 248) Selects the math operation for the internal g(t)
source that can be used as the input to the FFT,
INTegrate, DIFFerentiate, and SQRT functions.
:FUNCtion:GOFT:SOURce1 (see page 249) Selects the first input channel for the g(t)
source.
:FUNCtion:GOFT:SOURce2 (see page 250) Selects the second input channel for the g(t)
source.
:FUNCtion:SOURce1 (see page 256) Selects the first source for the ADD, SUBTract,
and MULTiply arithmetic operations or the
single source for the FFT, INTegrate,
DIFFerentiate, and SQRT functions.
:FUNCtion:SOURce2 (see page 257) Selects the second input channel for the ADD,
SUBTract, and MULTiply arithmetic operations.
:MEASure:VRATio (see page 330) Measures and returns the ratio of AC RMS
values of the specified sources expressed in
dB.
:SYSTem:PROTection:LOCK (see page 425) Disables/enables the fifty ohm input
impedance setting.