The ISM40-2400-12-TA-N from Antenna Products is a Horn Antenna that operates from 2400 to 2485 MHz. It delivers a gain of 12 dBi and has a front-to-back ratio of over 30 dB. This vertically polarized antenna can handle an input power of up to 100 watts. The antenna measuring 4 x 6 x 7 inches is available with TNC or N-type female connectors.