Reflector antenna heating system

Abstract

A reflector antenna heating system includes a dielectric radome that covers a first side of a reflector and a feed subsystem of an antenna. The system also includes a plurality of heater blower devices on a second side of the reflector, each of the plurality of heater blower devices having an inlet port and an outlet port. The system further includes a plurality of outlet duct assemblies, wherein each of the plurality of outlet duct assemblies is coupled to the outlet port of a respective heater blower device to direct heated air around a perimeter of the reflector and along an inside surface of the dielectric radome. One or more gaps proximal to a center of the reflector are included to recirculate cooled air toward a plurality of inlet ducts for the plurality of heater blower devices to feed the inlet port of each heater blower device.

Dependencies are inferred from the claim text.