How Does Analog Demodulation Work In The Agilent 89400 Series Analyzer - Agilent Technologies 89410A Operator's Manual

Analog Demodulation Concepts
How Does Analog Demodulation Work
in the Agilent 89400 Series Analyzer?
Analog demodulation alters the time record by translating the complex time data to
real (baseband) data. In the flow diagram below you can see the location of analog
demodulation in the measurement process. The analyzer performs all subsequent
measurement processes on demodulated data after this point. When you turn
demodulation off (press [ Instrument Mode ], [ demodulation setup ], [ chx result ], [ demod off ]), the
results are the same as Vector mode.
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