Replaceable radio frequency coaxial connector

Abstract

The invention discloses a replaceable radio frequency coaxial connector, which sequentially comprises a cable assembly structure, a connector body and a national standard interface port. The connector body comprises a first part and a second part which are connected with each other; a terminal at one end of the first part is connected with the cable assembly structure, and an assembly end at the other end is connected with an inner connection end of the second part; an outer connection end at the other end of the second part is connected with the national standard interface port; the central position in the assembly end is provided with a No. 1 inner conductor which is matched with a No. 1 outer conductor through a No. 1 intermediate; the central position in the inner connection end on the second part is provided with a No. 2 inner conductor corresponding to the No. 1 inner conductor; the No. 2 inner conductor is matched with a No. 2 outer conductor through a No. 2 intermediate; and the No. 2 outer conductor and the No. 1 outer conductor are correspondingly arranged. The replaceable radio frequency coaxial connector has the advantages of wide applicable range, high utilization efficiency, and low research and development cost, production cost and inventory cost.

Description

technical field [0001] The invention relates to a radio frequency coaxial connector, in particular to a replaceable radio frequency coaxial connector, which is particularly suitable for the assembly of radio frequency cables. Background technique [0002] In the field of national defense and military industry, the demand for high-end radio frequency cable assemblies is huge, and the traditional radio frequency cables and connectors used must be matched one-to-one, that is, two ends of a cable are equipped with two connectors, and the connector structure It is completely finalized and cannot be changed or transformed during use. This traditional mix makes it necessary for each size of cable to be equipped with a full set of connectors with international standard ports. [0003] The Chinese patent authorization announcement number is CN201252292Y, and the utility model patent with the authorization announcement date on June 3, 2009 discloses a DIN type 1 / 2″ ultra-flexible rad...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the defects and problems of narrow application range, waste of cost and low utilization rate existing in the prior art, and provide a replaceable radio frequency synchronization system with wide application range, cost saving and high utilization rate. shaft connector

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