The WBCDB3-1436.9-1459.4-1464.4-1486.9-40 from Wainwright Instruments is a Band Pass Filter with Frequency 1.4594 to 1.4644 GHz, Bandwidth 5 MHz, Center Frequency 1.4619 GHz, Insertion Loss 0.8 to 1 dB, Rejection 40 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCDB3-1436.9-1459.4-1464.4-1486.9-40 can be seen below.