The WRCT8-784.5-785.3-785.7-786.5-50 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 785.3 to 785.7 MHz, Bandwidth 0.4 MHz, Insertion Loss 0.6 to 2.5 dB, Rejection 50 dB, VSWR 1.43:1. Tags: Module with Connectors, Cavity Filter. More details for WRCT8-784.5-785.3-785.7-786.5-50 can be seen below.