The WRCGV5-761-791-821-851-32-1 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 791 to 821 MHz, Bandwidth 30 MHz, Insertion Loss 0.5 to 1 dB, Rejection 32 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV5-761-791-821-851-32-1 can be seen below.