28” K/Ka-band Dual Circular Polarized Cassegrain Antenna
The main reflector is a precision 28” diameter low-RMS lightweight composite reflector. The primary radiator is a machined corrugated conical horn providing exceptional polarization discrimination performance, sidelobe suppression, and beam symmetry.
The corrugated horn is outfitted with an aperture window for environmental protection. The RF interfaces are WR34F style waveguide inputs located behind the vertex of the main reflector. Each RF port operates from 22.55 to 27.5 GHz.