The WRCGV8-2301.75-2401.75-2481.75-2581.75-80 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 2.40175 to 2.48175 GHz, Bandwidth 80 MHz, Insertion Loss 1 to 0.75 dB, Rejection 80 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV8-2301.75-2401.75-2481.75-2581.75-80 can be seen below.