Antennas; satellite antennas, terminals, and systems; electronically scanned array satellite antennas, terminals, and systems comprised primarily of electronic circuitry, tuning material, electrical interfaces, and temperature sensors, for satellite communications; satellite antenna, terminals, and systems incorporating liquid crystals or varactors; antennas for satellite communications between satellites and fixed or mobile platforms; satellite dishes; and substantially flat panel electronically scanned array satellite antenna terminals
Electrical and Scientific Apparatus