The WBCGV5-2270-2325-2375-2430-40 from Wainwright Instruments is a Band Pass Filter with Frequency 2.325 to 2.375 GHz, Bandwidth 50 MHz, Center Frequency 2.35 GHz, Insertion Loss 0.75 to 1 dB, Rejection 40 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV5-2270-2325-2375-2430-40 can be seen below.