The WRCGV16-749-758-798-807-83-2 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 758 to 798 MHz, Bandwidth 40 MHz, Insertion Loss 1.5 to 3 dB, Rejection 83 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV16-749-758-798-807-83-2 can be seen below.