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An electromagnetic wave polarization converter

A polarization conversion and converter technology, applied in the electromagnetic field, can solve the problem of low conversion efficiency of electromagnetic wave polarization converters, and achieve the effects of easy application and mass production, high receiving efficiency and good adjustability

Active Publication Date: 2019-05-17
海南夜上电新能源科技股份有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, due to structural limitations, the conversion efficiency of electromagnetic wave polarization converters in the prior art is not high

Method used

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  • An electromagnetic wave polarization converter
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Embodiment Construction

[0015] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The implementations are only some of the implementations of the present application, not all of them. Based on the implementation manners in this application, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0016] figure 1 It is a structural schematic diagram of the electromagnetic wave polarization converter in the present invention. see figure 1 , the electromagnetic wave polarization converter includes a substrate 1 and a polarization conversion mechanism, the substrate 1 is provided with a through hole (not sh...

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Abstract

The invention provides an electromagnetic wave polarization converter comprising a substrate and a polarization conversion mechanism. The substrate is provided with a through hole. The polarization conversion mechanism is composed of a bent copper wire which includes a first section, a second section, a third section, a fourth section and a fifth section, wherein one end of the first section passes through the through hole, the other end of the first section is connected with one end of the second section and one end of the third section, the second section and the third section are perpendicular to each other, the other end of the second section is connected with the fourth section, the other end of the third section is connected with the fifth section, the first section, the fourth section and the fifth section are perpendicular to the upper surface of the substrate, the second section and the third section are parallel to the upper surface of the substrate, and the lower surface of the substrate is an equivalent ground plane. With the electromagnetic wave polarization converter provided by the invention, the efficiency of polarization conversion is improved.

Description

technical field [0001] The invention relates to the field of electromagnetic technology, in particular to an electromagnetic wave polarization converter. Background technique [0002] The polarization state has important applications in communication, navigation and radar detection, so it is very important to realize the control of the polarization state of electromagnetic waves. Due to the characteristics of radio waves, it is determined that the horizontally polarized signal will generate a polarized current on the surface of the earth when it is close to the ground. The polarized current will rapidly attenuate the electric field signal due to the heat generated by the influence of the ground impedance, while the vertical polarization method is not easy. Polarization current is generated, thereby avoiding a large attenuation of energy and ensuring the effective transmission of signals. Therefore, in the mobile communication system, the propagation mode of vertical polariz...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q15/24
CPCH01Q15/24H01Q15/242
Inventor 王身云徐鹏
Owner 海南夜上电新能源科技股份有限公司
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