A flat antenna has a wide band has a circular polarization, uses of such an antenna, applications, and method of manufacturing

摘要

The field of the invention is that of the antennas intended to receive and or to radiate the genesis of circular polarization, applied by the technology of the circuits printed. / p & & p & the problem resolved consists in allowing the embodiment of an antenna of small cout, a wide frequency band, with a good yield, and the possibility to be used either alone or in network. / p & & p & according to the invention, the antenna is constituted of at least one conductive wire 1 or micro - ribbon so as to form a continuous circuit 38 arranged parallel to a conducting plate, it is separate by a dielectric layer. / p & & p & the invention finds an application of the right-hand side to the equipment of the terrestrial terminals mobile communication link by satellite.