A radiating device compact multipolar orthogonal feed line (s) a back surface field

摘要

The device has a ground plane (PM1) with a surface electric field main feed line. Another ground plane (PM2) perpendicular to the plane (PM1) has an electromagnetic coupling feed line, fed orthogonally by an end of the main feed line. A resonant structure (SR) radiates energy in the event of excitation by an electromagnetic coupling at the end of the main feed line via an auxiliary feed line coupling of the plane (PM2).