Ceramic Duplexers

Ceramic duplexers are commonly used in FDD (Frequency Division Duplexing) applications to separate the downlink and uplink signals to/from the antenna.

A key performance metric used in the selection of the duplexer is the degree of rejection.  Our duplexers can provide up to 70 dB of attenuation, as well as insertion loss below 1 dB, and power rating up to 60 watts.