DOUBLE CAVITY FILTER FM EURO BROADCAST FDB / 1003-F

Dual cavity coaxial FM FDB / 1003-F filter in high wave quarter “Q” with variable coupling with a maximum capacity of 3KW and a 7/8 ″ type connector. Installed between the transmitter and antenna, it provides a spurious-free output signal and perfect isolation from other emissions. Made of aluminum with internal silver copper lines and PTFE insulators. These cavity filters have a B.W. command that allows you to adjust selectivity. with variable coupling. Installed between the transmitter and antenna, it provides a spurious-free output signal and perfect isolation from other emissions. Made of aluminum with internal silver copper lines and PTFE insulators. These cavity filters have a B.W. command that allows you to adjust selectivity. “Click to see Catalog” FDB/1003-F