Fiber-glass epoxy antenna housing

Abstract

The invention discloses a fiber-glass epoxy antenna housing, which comprises a lower housing cover and a cover plate. The lower housing cover is located under the cover plate, and comprises a thermal insulating layer; a polyvinyl chloride layer is arranged on the top part of the thermal insulating layer; a high-temperature-resistant modified PP (Propene Polymer) layer is arranged at one side, far away from the thermal insulating layer, of the polyvinyl chloride layer; an alkali-free glass fiber layer is arranged at one side, far away from the polyvinyl chloride layer, of the high-temperature-resistant modified PP layer; a bonding layer is arranged at one side, far away from the high-temperature-resistant modified PP layer, of the alkali-free glass fiber layer. According to the fiber-glass epoxy antenna housing provided by the invention, through the matching of the polyvinyl chloride layer, the high-temperature-resistant modified PP layer, the alkali-free glass fiber layer and a resin layer, the antenna housing has the advantages of superior ultraviolet absorption resistance, ageing resistance, high temperature resistance, shock resistance, good insulativity, crazing resistance, corrosion resistance, high mechanical strength and the like, and cannot be deformed when being used in a severe environment, the occurrence of the phenomena of falling off and wrinkling is prevented, and the applicability of the antenna housing is improved.

Description

technical field [0001] The invention relates to the technical field of radome, in particular to a fiberglass radome. Background technique [0002] The radome is a structure that protects the antenna system from the external environment. It has good electromagnetic wave penetration characteristics in terms of electrical performance, and can withstand the harsh external environment in terms of mechanical properties. Outdoor antennas are usually placed in the open air and are directly affected by nature. Invasion of storms, ice and snow, sand and dust, and solar radiation, etc., will reduce the accuracy of the antenna, shorten the service life and poor working reliability. Therefore, a radome is needed to protect the antenna. The existing radome has a simple structure and is easy to deform under long-term use. , when used in a harsh environment, it will seriously affect its own service life, and its applicability is low. Contents of the invention [0003] The object of the p...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a glass fiber reinforced plastic radome, which has the advantage of high applicability and solves the problem of low applicability of the radome

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