The WRCT16-759.5-761.5-771.5-773.5-40-2 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 761.5 to 771.5 MHz, Bandwidth 10 MHz, Insertion Loss 1 to 1.75 dB, Rejection 40 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCT16-759.5-761.5-771.5-773.5-40-2 can be seen below.