The WRCGV8-766-776-788-798-60 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 776 to 788 MHz, Bandwidth 12 MHz, Insertion Loss 0.75 dB, Rejection 60 dB, Return Loss 14 dB. Tags: Module with Connectors, Cavity Filter, Notch Filter. More details for WRCGV8-766-776-788-798-60 can be seen below.