Using the MC3335P low power narrow band FM receiver can be designed a very simple 80m SSB receiver electronic project circuit using few electronic parts. The MC3335P low power narrow band FM receiver ...

This is a simple 27MHz FM-CB receiver circuit built with TCA440 for listening CB ( citizen’s band ) transmissions with FM (frequency modulation). The selection is made with ceramic filters. This 27 ...

Testing FM receivers is not that much different than testing other pieces of audio equipment. Appropriate tests include the big six: level, frequency response, THD+N, phase, interchannel crosstalk, ...