The CB5107/54SK-D from G-WAY Microwave is a Band Pass Filter with Frequency 5080 to 5134 MHz, Bandwidth 54 MHz, Center Frequency 5107 MHz, Insertion Loss 2.5 dB, Rejection 25 to 80 dB. Tags: Module with Connectors, Cavity Filter. More details for CB5107/54SK-D can be seen below.