The 263 Series from MI-WAVE are Wide Angle Scalar Feed Horns (also called choke horn) that operate from 12.4 to 170 GHz. These feed horns have been designed to be used in applications where wide beamwidths are required. They have a 3 dB beamwidth of 55 degrees in the E-plane and 56 degrees in the H-plane. The antennas are available with various flange options and are suitable for low F/D antennas, surveillance systems, and offset feed antennas.
