FM Cavity Filter
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FM Cavity Filters
CAVITY FILTERS – VHF BAND FM
Broadcast Eletec can suply you with a wide range of filters and combiners for FM radio.
FM Cavity Filter – Double Coaxial
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 selectivity.