The AE2441WN2226 from Anatech Electronics is a Band Stop Filter with Stopband Frequency 2.4 to 2.4835 GHz, Insertion Loss 1.5 dB, Rejection 40 dB, Power 50 W, VSWR 1.50:1. Tags: Module with Connectors, Notch Filter. More details for AE2441WN2226 can be seen below.