Broadband monopole antenna in of uniplanar printed circuit technology and the transmit - and / or receiving unit with a type of antenna

摘要

The invention relates to a transmit antenna and / or reception of microwave signals. According to the invention, it comprises: & br / - a substrate plate; & br / - at least one supply line (2) located on one face of said substrate plate; - a conductive deposit (3), deposited on a second face of the substrate plate so as to define: & br / - a main surface (4) forming a ground plane for said power supply line (2); & br / - at least a radiating wire (6) comprising a first end connected to said main surface (4) and a second free end extending at least partially along at least one side of said main surface (4); & br / - at least one longitudinal space forming a coupling slot (7) between each of the radiating wires (6) and the main surface (4).