The WRCTF12+9-2615-2620-2690-2695-50-3 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 2.62 to 2.69 GHz, Bandwidth 70 MHz, Insertion Loss 2 to 3.5 dB, Rejection 50 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCTF12+9-2615-2620-2690-2695-50-3 can be seen below.