The AM/FM/PM analog demodulation application provides measurement functions for demodulating AM, FM, or PM signals. This application requires the optional firmware R&S FPL1-K7 to be installed.

AM and FM audio output can help understand the characteristic of an interferer or to easily identify ambient interferers, for example during open area testing. Audio output is possible via the integrated loudspeaker or the headphone output. Comprehensive analysis functions for the modulation parameters of AM, FM and PM signals can be activated with the R&S FPL1-K7 keycode option.