MECHANICAL AND ELECTRIC CONNECTION DEVICE FOR A COAXIAL CABLE CONVEYING A HIGH FREQUENCY SIGNAL

摘要

The invention relates to a device for the mechanical and electric connection between a multilayer line, including at least one conductive track and at least one ground plane, and a coaxial cable conveying a high frequency signal and including an inner conductor and an outer conductor, wherein the mechanical and electric connection device comprises: an means for electrically connecting the coaxial cable to the ground plane of the multilayer line, including a conductive surface arranged opposite the ground plane of the multilayer line from which it is separated by a layer of a dielectric material so as to establish a capacitive electric link between the conductive surface and the ground plane; and a mechanical attachment means including at least one raised pattern that is made of a dielectric material and that can be inserted into a suitable opening formed in the ground plane.