Demo 10: FM listening (Demo board not needed)
The RSA306 Series USB Spectrum Analyzers can demodulate audio signals, which can help you to identify unknown
radio signals. You access the Audio Demod tab from the Settings control panel of the DPX Spectrum plot display.
This Demo shows how to use the RSA306 to demodulate the local FM radio signals and listen to the programming.
Instructions for the antenna
1. Unplug the BNC cable from the
RSA306, and connect the provided
whip antenna to the RSA306 input.