The AE1960WN2264 from Anatech Electronics is a Band Stop Filter with Stopband Frequency 1.915 to 2.005 GHz, Insertion Loss 3 dB, Rejection 40 dB, Power 50 W, VSWR 1.70:1. Tags: Module with Connectors, Notch Filter. More details for AE1960WN2264 can be seen below.