The WBCDB3-1432-1454.5-1459.5-1482-40 from Wainwright Instruments is a Band Pass Filter with Frequency 1.4545 to 1.4595 GHz, Bandwidth 5 MHz, Center Frequency 1.457 GHz, Insertion Loss 0.8 to 1 dB, Rejection 40 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCDB3-1432-1454.5-1459.5-1482-40 can be seen below.