The WBCDB3-1430.5-1453-1458-1480.5-40 from Wainwright Instruments is a Band Pass Filter with Frequency 1.453 to 1.458 GHz, Bandwidth 5 MHz, Center Frequency 1.4555 GHz, Insertion Loss 0.8 to 1 dB, Rejection 40 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCDB3-1430.5-1453-1458-1480.5-40 can be seen below.