The WBCJV5-5000-5250-5350-5600-60 from Wainwright Instruments is a Band Pass Filter with Frequency 5.25 to 5.35 GHz, Bandwidth 100 MHz, Center Frequency 5.3 GHz, Insertion Loss 1.75 to 2 dB, Rejection 60 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCJV5-5000-5250-5350-5600-60 can be seen below.