Artificial dielectric lens manufacturing method and artificial dielectric lens thereof

A technology of artificial medium and manufacturing method, applied in electrical components, antennas and other directions, can solve the problems of multiple two-way communication interference, large scattering, poor consistency of antenna parameters, etc., and achieve the effect of accurate antenna parameter consistency and stable dielectric constant distribution.

Active Publication Date: 2020-10-20
BEIJING HIGH WAY TELECOMMUNICTION TECH CO LTD
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Problems solved by technology

[0003] The invention provides an artificial dielectric lens manufacturing method and the artificial dielectric lens thereof, which solve the problems of poor consistency of existing antenna parameters, large scattering, and more two-way communication interference

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  • Artificial dielectric lens manufacturing method and artificial dielectric lens thereof
  • Artificial dielectric lens manufacturing method and artificial dielectric lens thereof
  • Artificial dielectric lens manufacturing method and artificial dielectric lens thereof

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Embodiment Construction

[0025] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. 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 persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] The innovations of the present invention are as follows: First, the composite plate in the printed ceramic body artificial dielectric lens of the present invention includes a base material and a ceramic dry film, and the dielectric constant of the composite plate can be adjusted by adjusting the thickness of the ceramic dry film, and by adjusting the concent...

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Abstract

The invention discloses an artificial dielectric lens manufacturing method and an artificial dielectric lens thereof. The problems that an existing antenna is poor in parameter consistency, large in scattering and large in bidirectional communication interference are solved. The artificial dielectric lens manufacturing method comprises the following steps: printing ceramic slurry on a base material, generating a printed pattern, heating the printed pattern to be solidified into a ceramic dry film, and the ceramic dry film and the base material jointly form a composite board; correspondingly adjusting the material and/or concentration of ceramic powder in the used ceramic slurry at different positions of the printed pattern, so that the dielectric constant of the composite board manufactured after adjustment meets the preset dielectric constant plane distribution of the artificial dielectric lens; aligning the centers of a plurality of adjusted composite plates to form a composite body,and the composite body comprising the artificial dielectric lens. The artificial dielectric lens is manufactured by using the method. According to the invention, the artificial dielectric lens with stably distributed dielectric constants is realized.

Description

technical field [0001] The invention relates to the field of antennas, in particular to a method for manufacturing an artificial dielectric lens and the artificial dielectric lens. Background technique [0002] The dielectric lens is a part used in the communication antenna. The traditional Lumber ball antenna is made by two processes of drilling and foaming. The drilling method is difficult for technicians, and the dielectric constant of the foaming method is low. Other antennas processed by special materials , the material density is higher. Patent application 201711122204.2 proposes a low-density artificial dielectric multilayer cylindrical lens, which is composed of n concentric layers, and each concentric layer contains a low dielectric constant base material and a high dielectric constant and low specific gravity additive material. The base material is light foam material, generally plastic, adding different types or quantities of additive materials in plastic product...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q15/08
CPCH01Q15/08H01Q15/10
Inventor 吕晨熙黄卫
Owner BEIJING HIGH WAY TELECOMMUNICTION TECH CO LTD
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