The WRCTG12+16-2390-2400-2497-2507-80 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 2.4 to 2.497 GHz, Bandwidth 97 MHz, Insertion Loss 2 to 3 dB, Rejection 80 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCTG12+16-2390-2400-2497-2507-80 can be seen below.