The WRCJV8-2421.75-2431.75-2451.75-2461.75-40 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 2.43175 to 2.45175 GHz, Bandwidth 20 MHz, Insertion Loss 0.75 to 1.75 dB, Rejection 40 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCJV8-2421.75-2431.75-2451.75-2461.75-40 can be seen below.