Patent ID: 8144067

Claim:
A satellite tracking antenna comprising (a) a stationary housing including (i) an arcuate wall circumscribing an inner volume and having an outer surface and an inner surface, (ii) a dielectric dome, a plurality of GPS antennas formed and spaced apart on said outer surface to generate differential location signals to determine the actual location of said antenna, (b) a rotatable base in said housing and including an upper surface and a lower surface; (c) at least one feed horn mounted on said upper surface of said base; (d) a first reflector pivotally adjustably mounted on said base and extending upwardly way from said base; (e) a second concave curved reflector on one of a pair consisting of (i) said inner surface of said arcuate wall, and (ii) an arcuate surface extending upwardly from said upper surface of said rotatable base; (f) a third reflector extending over said upper surface of said base, canted with respect to said second curved reflector, and intermediate said second curved reflector and said feed horn; (g) a transmitter/receiver to receive signals from and transmit signals to a satellite via said first, second, and third reflectors; (h) a first motor operatively associated with said base to position said base at a selected azimuth; (i) a second motor operatively associated with said third reflector to position said reflector at a desired angle with respect to said base; (j) a control (i) with a memory including the location of a plurality of geosynchronous satellites which can communicate with said antenna, (ii) to receive said location signals and select one of said geosynchronous satellites with which to communicate, and (iii) to operate said first and second motors to position said base and said first reflector such that the antenna receives and transmits signals to and from said one of said geosynchronous satellites.