The WRCT10-2342-2345-2355-2358-35-3 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 2.5 dB, Rejection 35 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCT10-2342-2345-2355-2358-35-3 can be seen below.