The WRCGV16-868.5-877.5-917.5-926.5-83 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 877.5 to 917.5 MHz, Bandwidth 40 MHz, Insertion Loss 1.5 to 3 dB, Rejection 83 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV16-868.5-877.5-917.5-926.5-83 can be seen below.