The WRCTG12+16-867-869-894-896-80-4 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 869 to 894 MHz, Bandwidth 25 MHz, Insertion Loss 2 to 5 dB, Rejection 80 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCTG12+16-867-869-894-896-80-4 can be seen below.