The WRCGV5-832.5-852.5-867.5-887.5-40 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 852.5 to 867.5 MHz, Bandwidth 15 MHz, Insertion Loss 0.5 to 0.6 dB, Rejection 40 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV5-832.5-852.5-867.5-887.5-40 can be seen below.