Radiation unit and antenna device

Abstract

This invention relates to a radiating element and an antenna device. The radiating element includes a radiating element body and a supporting assembly. The radiating element body includes a radiating surface, a balun, and a base, with the balun connected between the radiating surface and the base. The supporting assembly includes a supporting plate, a base, and multiple legs. The supporting plate has a first clearance notch, and the multiple legs are arranged at intervals and connected between the supporting plate and the base. The supporting plate, legs, and base are constructed as an integral structure. The radiating surface is supported and fixed to the side of the supporting plate opposite to the base. The balun and the base are inserted between the legs through the first clearance notch, with the balun providing limiting support to the legs, and the base being supported and fixed to the base. The radiating element and antenna device of this invention have good structural stability and are simple to assemble.

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