Technical data

Function Commands 17
Agilent Infiniium 9000 Series Oscilloscopes Programmer's Reference 327
:FUNCtion<F>:ADEMod
Command :FUNCtion<F>:ADEMod <source>
The :FUNCtion<F>:ADEMod command sets the math function to show the
amplitude envelope for an amplitude modulated (AM) input signal.
This function uses a Hilbert transform to get the real (in- phase, I) and
imaginary (quadrature, Q) parts of the input signal and then performs a
square root of the sum of the real and imaginary parts to get the
demodulated amplitude envelope waveform.
<F> An integer, 1-16, representing the selected function.
<source> {CHANnel<n> | DIFF<P> | COMMonmode<P> | FUNCtion<F> |
WMEMory<n> | MTRend | MSPectrum}
See the discussion of possible operands in the introduction to Chapter 17,
“Function Commands,” starting on page 321.
Example This example sets up function 1 to perform the amplitude demodulation
function on channel 1.
myScope.WriteString ":FUNCtion1:ADEMod CHANnel1"