FM Double Coaxial Cavity Filter FM double coaxial cavity 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 cavity filters have a B.W. command that allow you to adjust…
TV UHF Antenna Panel 8 elements, on request we make it for vertical or horizontal polarization. Mounted on the 4 faces of a tower, it determines a radiations diagram almost omnidirectional