Radio frequency adjustment structure

Abstract

A radio frequency adjustment structure includes a base, a cover plate, an adjustable screw and a chip collection component. The cover plate is covered on the base and a functional cavity is formed between the cover plate and the base. The cover plate has a top surface facing away from the functional cavity and a bottom surface facing the functional cavity, thereby defining a vertical direction, and the cover plate is provided with a through hole that is vertically connected to the top surface and the bottom surface. The adjustable screw is positioned with the cover plate and passes through the through hole and partially extends into the functional cavity. The chip collection component is arranged on the bottom surface of the cover plate and corresponds to the position of the through hole. The present invention reduces the falling of chips into the functional cavity below the cover plate and optimizes the frequency adjustment effect.

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