The CB5075/50SK-D from G-WAY Microwave is a Band Pass Filter with Frequency 5050 to 5100 MHz, Bandwidth 50 MHz, Center Frequency 5075 MHz, Insertion Loss 2.5 dB, Rejection 10 to 60 dB. Tags: Module with Connectors, Cavity Filter. More details for CB5075/50SK-D can be seen below.