The WRCGV8-847-855-860-868-80-1 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 855 to 860 MHz, Bandwidth 5 MHz, Insertion Loss 0.75 to 2 dB, Rejection 80 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV8-847-855-860-868-80-1 can be seen below.