The 6ET2P56 from ET Industries is a Electronically Steerable Antenna with E-Plane BW 5 Degrees, Frequency 5.2 to 5.875 GHz, Gain 22 dB, H-Plane BW 90 Degrees, Power 20 W. Tags: Phased Array, Multibeam Antenna. More details for 6ET2P56 can be seen below.