The WBCTB8-2322.5-2327.5-2337.5-2342.5-40 from Wainwright Instruments is a Band Pass Filter with Frequency 2.3275 to 2.3375 GHz, Bandwidth 10 MHz, Center Frequency 2.3325 GHz, Insertion Loss 2.25 to 3.25 dB, Rejection 40 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCTB8-2322.5-2327.5-2337.5-2342.5-40 can be seen below.