The WTRCT10-2483.5-2500-8-16-50 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 2.48 to 2.5 GHz, Bandwidth 8 MHz, Insertion Loss 1.25 dB, Rejection 50 dB, Return Loss 14 dB. Tags: Module with Connectors, Cavity Filter, Notch Filter, Tunable Filter. More details for WTRCT10-2483.5-2500-8-16-50 can be seen below.