The WRCTF12+9-860.5-862.5-872.5-874.5-80 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 862.5 to 872.5 MHz, Bandwidth 10 MHz, Insertion Loss 1.5 to 3 dB, Rejection 80 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCTF12+9-860.5-862.5-872.5-874.5-80 can be seen below.