The WBCGV8-1442-1452-1462-1472-50 from Wainwright Instruments is a Band Pass Filter with Frequency 1.452 to 1.462 GHz, Bandwidth 10 MHz, Center Frequency 1.457 GHz, Insertion Loss 2.5 to 3 dB, Rejection 50 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV8-1442-1452-1462-1472-50 can be seen below.