The AE1795WN2275 from Anatech Electronics is a Band Stop Filter with Stopband Frequency 1.785 to 1.805 GHz, Insertion Loss 4 dB, Rejection 40 dB, Power 50 W, VSWR 1.50:1. Tags: Module with Connectors, Notch Filter. More details for AE1795WN2275 can be seen below.