Demodulating Am, Fm, Φm, Fm Stereo/Rds Signals - Keysight N9030A Measurement Manual

1 Demodulating AM, FM, ΦM, FM Stereo/RDS
Signals
The Analog Demod measurement application provides the capability of
demodulating AM (amplitude modulated), FM (frequency modulated), ΦM (phase
modulated), and FM Stereo/RDS (Radio Data System) signals. These measurements
provide functionalities that can generally be categorized as follows:
• Demodulating a modulated carrier and playing the modulating signal over a
• Displaying demodulated signals in both time and frequency domains
• Displaying modulation metrics
• Displaying the RDS information in FM Stereo/RDS signals
The following topics can be found in this section:
speaker (sometimes referred to as tune and listen)
"Setting Up and Making a Measurement" on page 8
"Demodulating an AM Signal" on page 11
"Demodulating an FM Signal" on page 12
"Demodulating an FM Stereo/RDS Signal" on page 13
Demodulating AM, FM, ΦM, FM Stereo/RDS Signals
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