The WRCT10-2340-2345-2355-2360-50-3 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 2.345 to 2.355 GHz, Bandwidth 10 MHz, Insertion Loss 1.25 to 2 dB, Rejection 50 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCT10-2340-2345-2355-2360-50-3 can be seen below.