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Novel antenna element

A new type of antenna and radiating unit technology, which is applied in the direction of antenna, antenna support/mounting device, radiating element structure, etc., can solve the problems of complex antenna array structure, difficult control of third-order intermodulation, complicated installation, etc., and achieve fewer components , light weight, low cost effect

Pending Publication Date: 2019-05-31
WUTONG HLDG GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The antenna element is a component on the antenna, which has the function of guiding and amplifying electromagnetic waves, so that the electromagnetic signal received by the antenna is stronger. However, the existing antenna element has complex structure, heavy weight, complicated installation and difficult control of third-order intermodulation.

Method used

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  • Novel antenna element
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Embodiment 1

[0027] Embodiment one: see Figure 1~6 As shown, a new type of antenna element, including a reflector 1, a radiation unit 2 and a feed sheet 3, is characterized in that: the radiation unit 2 is formed by splicing several radiation unit splits 4, and is fixed at intervals by an insulating medium. The feeding sheet 3 is arranged in the internal space enclosed by the radiating unit split body 4 , a dielectric layer 18 is arranged on the reflecting plate 1 , and the bottom of the radiating unit 2 is fixed to the dielectric layer via a connector 19 On 18, the new antenna element has a simple structure, fewer types of components, light weight, convenient production, and reduced cost.

[0028] In order to make the radiation unit 2 have a good cross-polarization ratio, high gain and high front-to-back ratio, the radiation unit 2 includes four identical radiation unit splits 4, and the radiation unit splits 4 are of an integrated structure, Including the upper part 7 of the radiation ...

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Abstract

The invention discloses a novel antenna element comprising a reflecting plate, a radiating unit and a feed piece and characterized in that the radiating unit is formed by splicing a plurality of radiating unit individuals fixed at intervals by insulating mediums, the feed piece is disposed in an inner space defined by the radiating unit individuals; a dielectric layer is disposed on the reflectiveplate; and the bottom of the radiating unit is fixed to the dielectric layer through a connecting member. The antenna element is simple in structure, and is convenient to produce and install, and hasgood intermodulation characteristics.

Description

technical field [0001] The invention relates to the field of antennas, in particular to a novel antenna element. Background technique [0002] With the continuous development of the wireless communication field and network upgrades, the requirements for antenna quality and performance are getting higher and higher. The structural design, material selection, manufacturing method and assembly process level of the antenna are the guarantee of the reliability, stability and durability of the antenna performance. . [0003] The antenna element is a component on the antenna, which has the function of guiding and amplifying electromagnetic waves, so that the electromagnetic signal received by the antenna is stronger. However, the existing antenna elements are complex in structure, heavy in weight, complicated in installation, and difficult to control the third-order intermodulation. Contents of the invention [0004] The object of the present invention is to provide a new type o...

Claims

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Application Information

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IPC IPC(8): H01Q1/36H01Q15/14H01Q1/12
Inventor 陈洋黄克猛
Owner WUTONG HLDG GRP CO LTD
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