The WBCGV8-1474-1491.5-1501.5-1519-80-1 from Wainwright Instruments is a Band Pass Filter with Frequency 1.4915 to 1.5015 GHz, Bandwidth 10 MHz, Center Frequency 1.4965 GHz, Insertion Loss 2.5 to 3 dB, Rejection 80 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCGV8-1474-1491.5-1501.5-1519-80-1 can be seen below.