The WRCGV8-730.5-745.5-760.5-775.5-70-3 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 745.5 to 760.5 MHz, Bandwidth 15 MHz, Insertion Loss 0.75 to 1.5 dB, Rejection 70 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV8-730.5-745.5-760.5-775.5-70-3 can be seen below.