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Radio frequency coaxial connector

A radio frequency coaxial and connector technology, applied in the direction of connection, two-part connection device, and parts of the connection device, can solve the problem of bad insertion of the inner conductor of the adapter, achieve good radio frequency electrical performance, reduce adverse effects, Excellent impedance matching effect

Active Publication Date: 2014-06-11
SUZHOU RECODEAL INTERCONNECT SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To solve the problem of bad insertion of the inner conductor of the adapter when mating

Method used

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Embodiment Construction

[0021] See attached figure 1 To attach Figure 4 , the present invention includes a body 1, the body 1 includes a first socket 2 and a second socket 4 and an adapter 3 connecting the two; The first insulator 22 between; The central conductor 43 and the third insulator 42 between the two are characterized by:

[0022] a. The contact surface of the first outer conductor 21 of the first socket 2 is an inner cylindrical surface, the contact surface of the first central conductor 23 is an outer cylindrical surface, and the end of the second central conductor 33 is elastic. The outer shape is T-shaped, and the inner The orifice is bowl-shaped;

[0023] b. The ends of the 5th end and the 6th end of the second outer conductor 31 of the adapter 3 are both elastic and provided with tongue-shaped blocks with radial protrusions;

[0024] c. The contact surface of the third outer conductor 41 of the second socket 4 is an inner cylindrical surface with a radial groove at the bottom, and...

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Abstract

The invention discloses a radio frequency coaxial connector, and provides an improved radio frequency coaxial connector. The radio frequency coaxial connector comprises a body, wherein the body comprises a first socket, a second socket and an adapter, the first socket and the second socket are connected through the adapter, and signal connection between the first socket and the second socket is carried out through the adapter. The radio frequency coaxial connector has the advantages of being simple in structure, firm, durable, convenient to connect and high in signal transmission performance. The radio frequency coaxial connector is mainly used for circuit board radio frequency connection.

Description

Technical field: [0001] The invention discloses a radio frequency coaxial connector and belongs to the field of radio frequency coaxial connectors for circuit boards. Background technique: [0002] When the RF coaxial connector is used for circuit board to circuit board or circuit board to RF module or RF module to RF module, the RF coaxial connector needs to have certain radial and axial tolerances to compensate for manufacturing tolerances. [0003] Radio frequency coaxial connectors are known in the prior art for board-to-board connection. The problem is that the connectors typically only allow insufficient radial and axial tolerances or create high impedances that degrade RF electrical performance when gaps are created at the interface. [0004] The existing circuit board-to-circuit board or circuit board-to-radio frequency module or radio frequency module-to-radio frequency module connector inner conductor has no insertion guide, which easily damages the inner conducto...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R24/44H01R24/50H01R24/54H01R13/02H01R13/24H01R13/631
Inventor 欧阳伟寿祖刚
Owner SUZHOU RECODEAL INTERCONNECT SYST
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