This demo video shows using a Rigol DG4000 Series Arbitrary Waveform Generator and a DSA1000 series of Spectrum Analyzer to create and demodulate an FM audio transmission. This demo video shows using ...

AM radios were easy to understand. The strength of the signal goes up and down, and the audio follows. FM radio is a little more difficult. [AllAmericanFiveRadio] has an old tube FM set and takes us ...

The 10.1in screen offers capacitive multi-touch for user interface – for which Saelig claims a “tablet-like experience”. Web control and SCPI commands are also available – standard interfaces include: ...