The WBCDB5-1448.5-1483.5-1488.5-1523.5-70 from Wainwright Instruments is a Band Pass Filter with Frequency 1.4835 to 1.4885 GHz, Bandwidth 5 MHz, Center Frequency 1.486 GHz, Insertion Loss 1 to 1.75 dB, Rejection 70 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCDB5-1448.5-1483.5-1488.5-1523.5-70 can be seen below.