FM Double coaxial Cavity filters

Product Description

Doble band-pass Coaxial Cavity Filters in quarter wave high “Q” with variable coupling. Installed between transmitter and antenna provides an output signal free from spurious and a perfect isolation from other emissions. Made of aluminum with internal lines of silvered copper and PTFE insulators. These doble FM coaxial cavity filters have a B.W. command that allow you to adjust selectivity.