The WRCGV8-754-814-894-954-50-2 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 814 to 894 MHz, Bandwidth 80 MHz, Insertion Loss 0.75 to 1 dB, Rejection 50 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV8-754-814-894-954-50-2 can be seen below.