Dismountable and air-transportable antenna for two-way telecommunications with a satellite

A telecommunication antenna comprising

• a substantially prismatic frame having a polygonal shape with lower and upper bases, said frame comprising plural substantially rectangular separable frame panels extending substantially perpendicular to said lower base, said frame panels being divided into peripheral panels forming faces of said frame and interior panels located between the center of said frame and edges of said frame formed between said peripheral panels,
• peripheral tubes carried respectively by said peripheral panels and interior panels, said tubes being located substantially at said frame edges and extending substantially perpendicularly to said frame bases, and plural dismountable peripheral means, each arranged to connect two peripheral tubes of two adjacent peripheral panels and one interior panel, all of which are adjacent each other,
• interior tubes carried by said interior panels, the interior tubes extending perpendicularly to said frame based and located substantially at said center of said frame and dismountable hub means for connecting all said interior tubes of said interior panels,
• a parabolic reflector having plural separable reflector elements, each of said reflector elements being thin with a substantially uniform thickness and having at least two perpendicular rectilinear edges respectively parallel to two perpendicular medial axes of said reflector, said frame panels each having a curved upper side which is located at the level of said upper frame base and conformed to the parabolic convex face of said reflector, and
• dismountable securing means for securing each of said reflector elements onto said curved upper sides of at least one of said peripheral panels and one of said interior panels whereby said rectilinear edges of said reflector elements abut against each other to form a continuous parabolic face of said reflector.