The WBCDB5-1471.5-1491.5-1501.5-1521.5-60-2 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 1.5 to 1.75 dB, Rejection 60 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCDB5-1471.5-1491.5-1501.5-1521.5-60-2 can be seen below.