ELECTROMAGNETIC DIPOLE ANTENNA

摘要

Provided is an electromagnetic dipole antenna. The electromagnetic dipole antenna comprises a metal ground and an antenna radiation unit arranged on the metal ground. The antenna radiation unit comprises a vertical electric vibrator, a horizontal magnetic vibrator and a parasitic unit. The vertical electric vibrator and the horizontal magnetic vibrator form a first resonance loop, the parasitic unit and the horizontal magnetic vibrator form a second resonance loop, and the difference between the resonance frequency of the first resonance loop and that of the second resonance loop is less than a preset threshold value, so that the first resonance loop and the second resonance loop form a band spread resonance loop. The embodiment of the present invention achieves a band spread electromagnetic dipole antenna, and then adapts to the demand of communication broadband.