The WRCGV8-837.5-852.5-867.5-882.5-60 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 852.5 to 867.5 MHz, Bandwidth 15 MHz, Insertion Loss 0.75 to 1.5 dB, Rejection 60 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV8-837.5-852.5-867.5-882.5-60 can be seen below.