Plastic oscillator unit and antenna

Abstract

The invention provides a plastic oscillator unit and an antenna. The invention relates to the technical field of antenna parts, the invention aims to solve the problem in the prior art, the oscillatoris high in cost, is not convenient to install, and cannot meet the requirements of a 5G frequency band. The technical scheme of the invention is as follows: the antenna comprises a plastic substrateand plastic oscillators, the plastic substrate and the plastic oscillators are integrally formed through a plastic processing mode, the plurality of plastic oscillators are uniformly distributed on the plastic substrate in an array shape, the upper surface of each plastic oscillator is provided with a first copper microstrip circuit, and the first copper microstrip circuit forms a first rectangular window with four continuous sides; the lower surface of each plastic oscillator is provided with a second copper microstrip circuit, and the second copper microstrip circuit forms a second rectangular window whose four sides are segmented. The plastic oscillator unit has the effects of the high front-to-back ratio, the high cross polarization ratio, the high isolation and ultra wide band in theradiation direction, and can meet the performance requirements of the 5G communication technology.

Description

Technical field [0001] The present invention relates to the technical field of antenna parts, in particular to plastic vibrators. Background technique [0002] The antenna element is a component on the antenna, which has the function of guiding and amplifying electromagnetic waves, and is one of the key components of the antenna; at the same time, the geometric size of the antenna element corresponds to the wavelength of the receiving or transmitting electromagnetic wave to achieve the maximum radiation and receiving effect. Traditional antenna elements are mainly made of metal materials, but in the era of 5G communication, the structure of the antenna will undergo major changes. On the one hand, the number of 5G antenna single-sector dipoles reaches 64, 128, or even 256. The use of metal materials to make vibrators will cause a significant increase in weight, resulting in high cost and inconvenient installation; on the other hand, the higher the 5G operating frequency The highe...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problems of high cost, inconvenient installation and inability to meet the 5G frequency band in the traditional vibrator in the prior art, the technical solution of the present invention is as follows:

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