The WRCGV8-847.5-852.5-862.5-867.5-40-2 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 852.5 to 862.5 MHz, Bandwidth 10 MHz, Insertion Loss 0.75 to 1.5 dB, Rejection 40 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV8-847.5-852.5-862.5-867.5-40-2 can be seen below.