The WBCDB5-1454.4-1474.4-1484.4-1504.4-60 from Wainwright Instruments is a Band Pass Filter with Frequency 1.4744 to 1.4844 GHz, Bandwidth 10 MHz, Center Frequency 1.4794 GHz, Insertion Loss 1.5 to 1.75 dB, Rejection 60 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCDB5-1454.4-1474.4-1484.4-1504.4-60 can be seen below.