The AE2441WN2266-NF from Anatech is a waveguide stop band filter with a stop band frequency from 2400 to 2483.5 MHz. This filter has a center reject frequency of 2441 MHz and an attenuation of 40 dB in stop band. It has an insertion loss of less than 1.5 dB in the passband and VSWR of 1.50:1. The filter is available in a module that measures 124 x 41.5 x 22 mm with N-type female connectors.