The WBCJV8-5577.5-5587.5-5607.5-5617.5-40 from Wainwright Instruments is a Band Pass Filter with Frequency 5.5875 to 5.6075 GHz, Bandwidth 20 MHz, Center Frequency 5.5975 GHz, Insertion Loss 7 to 11 dB, Rejection 40 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCJV8-5577.5-5587.5-5607.5-5617.5-40 can be seen below.