The WBCDB5-1555.25-1590.25-1595.25-1630.25-70 from Wainwright Instruments is a Band Pass Filter with Frequency 1.59025 to 1.59525 GHz, Bandwidth 5 MHz, Center Frequency 1.59275 GHz, Insertion Loss 1 to 1.75 dB, Rejection 70 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCDB5-1555.25-1590.25-1595.25-1630.25-70 can be seen below.