The AE1995WN2267 from Anatech Electronics is a Band Stop Filter with Stopband Frequency 1.965 to 2.025 GHz, Insertion Loss 2 dB, Rejection 45 dB, Power 50 W, VSWR 1.50:1. Tags: Module with Connectors, Notch Filter. More details for AE1995WN2267 can be seen below.