The WBCGV5-2393-2558-2628-2793-60 from Wainwright Instruments is a Band Pass Filter with Frequency 2.558 to 2.628 GHz, Bandwidth 70 MHz, Center Frequency 2.593 GHz, Insertion Loss 0.8 to 1 dB, Rejection 60 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV5-2393-2558-2628-2793-60 can be seen below.