Broadcast Equipment FM Transmitter, TV Transmitter, Turn-key studio solutions

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FM Cavity Filter – Double Coaxial


FM Cavity Filter – Double Coaxial

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.