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Broadband dual-polarization antenna and radiation device thereof

A radiating device and dual-polarization technology, applied in the field of communication, can solve the problems of site selection, site construction difficulties, affecting the construction of modern communication networks, etc., and achieve the effects of miniaturization, optimal design, and reduction of aperture.

Inactive Publication Date: 2018-06-01
COMBA TELECOM TECH (GUANGZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At the same time, with the increasing shortage of space resources and the panic of some people about electromagnetic radiation, site selection and station building are facing great difficulties, which seriously affects the network construction of modern communication

Method used

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  • Broadband dual-polarization antenna and radiation device thereof
  • Broadband dual-polarization antenna and radiation device thereof
  • Broadband dual-polarization antenna and radiation device thereof

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Embodiment Construction

[0034] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0035] Such as figure 1 , figure 2 , shows a schematic structural diagram of an embodiment of a broadband dual-polarized radiation device in the present invention.

[0036] The broadband dual-polarized radiation device 100 includes a base 1, four baluns 11, 12, 13, 14 connected to the base 1, and four baluns 11, 12, 13, 14 correspondingly arranged on the four baluns ...

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Abstract

The invention discloses a broadband dual-polarization radiation device and an antenna using the broadband dual-polarization radiation device. The broadband dual-polarization radiation device comprisesa base, four baluns connected with the base and four dipoles arranged on the tops of the four baluns in a one-to-one correspondence manner; each dipole comprises two radiation arms arranged in an included angle manner; each radiation arm comprises a horizontal radiation arm and a downwards extending radiation arm bending and extending downwards along the inner side of the horizontal radiation arm; the plane enclosed by the outer side edges of the horizontal radiation arms of the four dipoles is in the shape of a quadrangle; and the plane enclosed by the inner side edges of the horizontal radiation arms of the four dipoles is in the shape of an octagon. The broadband dual-polarization radiation device is broad in band, dual in polarization and compact in structure.

Description

technical field [0001] The present invention relates to the technical field of communication, and more specifically, to a broadband dual-polarized antenna and a radiation device thereof. Background technique [0002] With the acceleration of global 4G network construction and the continuous upgrading of mobile communication systems, broadband, miniaturization, and high quality have become the main considerations for modern antenna design. In particular, in order to meet the fluctuation characteristics of gain, bandwidth characteristics, half-power angle, cross-polarization, and front-to-back ratio with frequency, the implementation forms of dual-polarized antennas are constantly being innovated. [0003] At the same time, with the increasing shortage of space resources and the panic of some people about electromagnetic radiation, site selection and station building are facing great difficulties, which seriously affects the construction of modern communication networks. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/36H01Q1/52
CPCH01Q1/36H01Q1/52H01Q1/246H01Q9/28H01Q21/24
Inventor 王强陈强陈汝承
Owner COMBA TELECOM TECH (GUANGZHOU) CO LTD