The WRCTF12+9-929-935-960-966-80 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 935 to 960 MHz, Bandwidth 25 MHz, Insertion Loss 1.5 to 2.5 dB, Rejection 80 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCTF12+9-929-935-960-966-80 can be seen below.