Multi-structure collaborative artificial magnetic conductor circularly polarized antenna and electronic device

Abstract

The present application provides a multi-structure collaborative artificial magnetic conductor circularly polarized antenna and an electronic device, relating to the field of wireless communication technology. The circularly polarized antenna is composed of a coaxial line, a first dielectric substrate, a second dielectric substrate, and a ground plate arranged from top to bottom, the first dielectric substrate, the second dielectric substrate, and the ground plate being parallel and mutually spaced, an upper radiation unit being printed on an upper surface of the first dielectric substrate, a lower radiation unit being printed on a lower surface of the first dielectric substrate, an outer conductor of the coaxial line being connected to the lower radiation unit, an inner conductor of the coaxial line passing through the first dielectric substrate and being connected to the upper radiation unit.