Antenna feed circuit used in connection with a flat antenna incorporates a dielectric plate with a micro-tape and an earth surface with a radiant slot

摘要

An antenna feed circuit comprises a dielectric plate and a earth surface presenting a radiant slot and a micro-tape line (13) having a width which decreases between its free and its connecting end. An Independent claim is also included for an antenna incorporating this feed circuit, a conducting surface in parallel and at least one conducting block.