The WBCGV8-1417-1424.5-1434.5-1442-40 from Wainwright Instruments is a Band Pass Filter with Frequency 1.4245 to 1.4345 GHz, Bandwidth 10 MHz, Center Frequency 1.4295 GHz, Insertion Loss 2.5 to 3 dB, Rejection 40 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV8-1417-1424.5-1434.5-1442-40 can be seen below.