The WBCTB3-2300-2330-2335-2365-40 from Wainwright Instruments is a Band Pass Filter with Frequency 2.33 to 2.335 GHz, Bandwidth 5 MHz, Center Frequency 2.3325 GHz, Insertion Loss 1.25 to 1.75 dB, Rejection 40 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCTB3-2300-2330-2335-2365-40 can be seen below.