The WBCDB5-1419.5-1454.5-1459.5-1494.5-70 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 1 to 1.75 dB, Rejection 70 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCDB5-1419.5-1454.5-1459.5-1494.5-70 can be seen below.