The WRCGV6-736-746-756-766-25-2 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 746 to 756 MHz, Bandwidth 10 MHz, Insertion Loss 0.65 to 0.75 dB, Rejection 25 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV6-736-746-756-766-25-2 can be seen below.