The WRCT16-862.5-863.5-867.5-868.5-40 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 863.5 to 867.5 MHz, Bandwidth 4 MHz, Insertion Loss 1 to 2.5 dB, Rejection 40 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCT16-862.5-863.5-867.5-868.5-40 can be seen below.