Integrated radio frequency communication passive device

Abstract

The invention provides an integrated radio frequency communication passive device. The integrated radio frequency communication passive device comprises a cylinder, a spherical groove, a sphere, a ventilation hole, a scrapping plate, an elongate box, a pull rod, a through hole and a plug cover, wherein the cylinder is arranged on an upper end surface of the elongate box, the sphere is arranged in the cylinder, the spherical groove is formed in an upper surface of the cylinder, and the ventilation hole is formed in a lower end surface of the cylinder. By the design, drying agent particles are prevented from being leaked; the through hole is formed in a right end surface of a sealing plate, the plug cover is arranged at a right side of the through hole, the elongate box is arranged on an upper end surface of a passive device body, the scrapping plate is arranged in the elongate box, a left end of the pull rod is arranged at a middle position of a right end surface of the scrapping plate, and a right end of the pull rod is arranged at a middle position of a left end surface of the plug cover; by the design, the purpose of rapidly scrapping the drying agent particles is achieved; and the integrated radio frequency communication passive device has the advantages of long service lifetime, high anti-interference capability, good stability and high reliability.

Description

technical field [0001] The invention is an integrated radio frequency communication passive device, which belongs to the technical field of communication. Background technique [0002] Passive devices are an important category of microwave radio frequency devices and occupy a very important position in microwave technology. Passive components include couplers, power splitters, bridges, antennas, etc. Microwave radio frequency devices are divided into two categories: passive and active. The criterion for distinguishing the two is to see whether the equivalent circuit model established by the device contains a power supply (voltage source or current source). power supply, the device is called a passive device. [0003] Optical splitter is one of the most important passive components in optical fiber lines. It is a fiber optic junction device with multiple input ports and multiple output ports. M×N is often used to indicate that a splitter has M input ports and N an output t...

AI Technical Summary

Problems solved by technology

When the ambient temperature changes, it is easy to cause damage to the optical splitter, especially when the optical splitter is placed in the wild.

[0004] In the prior art, the optical splitter still has many deficiencies. It cannot quickly remove and replace the internal desiccant particles, resulting in the internal environment of the optical splitter cannot be effectively guaranteed. At the same time, the existing optical splitter In the process of turning over, the desiccant particles are easy to leak out, so there is an urgent need for an integrated radio frequency communication passive device to solve the above problems

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