FM Cavity Filter – Triple Coaxial



FM Cavity Filter – Triple Coaxial

FM triple 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.

The TRIPLE version guarantees a superb selectivity , ideal for systems with very close frequencies between them.

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