Blind-mating radio frequency coaxial connector

Abstract

The present invention provides a blind-mating radio frequency coaxial connector, which includes a female connector and a male connector that are mated with each other. The female connector includes: a first inner conductor with a strip-shaped accommodation cavity; a first outer conductor , a snap ring is installed near the outer surface of the port; the first insulator is used to isolate the first inner conductor and the first outer conductor; the male connector includes: the second inner conductor, which has a first inner conductor that can be inserted The protruding part in the accommodation cavity; the second outer conductor has an inner cavity connected to the first outer conductor and closely matched with the snap ring on the first outer conductor and a joint that can be connected by the first outer conductor ring, The joint has several splitting grooves; the second insulator is used to isolate the second inner conductor and the second outer conductor; the first insulator is provided with a guide hole at the port for providing a guide for the protruding part to be inserted into the accommodating cavity. The invention effectively improves the cooperation between the female connector and the male connector, and ensures low electromagnetic leakage and low intermodulation.

Description

technical field [0001] The invention relates to the technical field of communication electronic equipment and instruments, in particular to the technical field of clock waveforms, in particular to a blind-mating radio frequency coaxial connector. Background technique [0002] RF coaxial connector is a component that uses mechanical structure to conduct electromagnetic wave signals. It is a mechatronic product and works in the radio frequency range. It is essentially different from other low-frequency connectors. It consists of an inner conductor and an outer conductor. The inner conductor has a dielectric support. The electromagnetic wave propagates between the outer surface of the inner conductor and the inner surface of the outer conductor. The outer conductor is not only the signal ground, but also plays a role through the inner and outer surfaces of the outer conductor. The role of shielding electromagnetic field interference from inside and outside the transmission line...

AI Technical Summary

Problems solved by technology

[0004] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a blind mating radio frequency coaxial connector, which is used to solve the problems of high intermodulation value, high intermodulation value, and Electromagnetic leakage and inconvenient coordination of inner conductors

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