The WBCDB5-1417.9-1452.9-1457.9-1492.9-70 from Wainwright Instruments is a Band Pass Filter with Frequency 1.4529 to 1.4579 GHz, Bandwidth 5 MHz, Center Frequency 1.4554 GHz, Insertion Loss 1 to 1.75 dB, Rejection 70 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCDB5-1417.9-1452.9-1457.9-1492.9-70 can be seen below.