The WRCGV10-752.5-760.5-765.5-773.5-80-1 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 760.5 to 765.5 MHz, Bandwidth 5 MHz, Insertion Loss 1 to 1.5 dB, Rejection 80 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV10-752.5-760.5-765.5-773.5-80-1 can be seen below.