The WRCTG12+16-827-832-862-867-80-4 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 832 to 862 MHz, Bandwidth 30 MHz, Insertion Loss 2 to 2.75 dB, Rejection 80 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCTG12+16-827-832-862-867-80-4 can be seen below.