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Coaxial connector

A coaxial connector, axial technology, applied in the direction of connection, two-pole connection, two-part connection device, etc., to achieve the effect of a wide frequency range

Active Publication Date: 2010-03-31
ROSENBERGER HOCHFREQUENZTECHNIK GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the coaxial interface is connected by plugging in, there is no change in electrical and mechanical characteristics

Method used

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Embodiment Construction

[0021] figure 1 and figure 2 The shown first preferred embodiment of the coaxial connector 10 according to the present invention comprises a central conductor 12 and an outer conductor consisting of a first outer conductor portion 14 and a second outer conductor portion 16, the first outer conductor portion 14 forms a first end for insertion of the outer conductor and the second outer conductor portion 16 forms a second end for insertion of the outer conductor. Between the two outer conductor parts 14 and 16 the outer conductor is in the form of a collapsible outer conductor bellows 18 . In this way, the two outer conductor parts 14, 16 can be moved relative to each other in the axial direction. The central conductor 12 is of rigid form, the central conductor 12 is held within the two outer conductor parts 14 , 16 by an insulating disc 20 such that the two outer conductor parts 14 , 16 can move relative to the central conductor 12 in axial direction. A helical spring 22 is...

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Abstract

The invention relates to a coaxial connector (10, 100) comprising an outer conductor having a first plug-side end and a second plug-side end, axially opposite the first plug-side end of the outer conductor, and an inner conductor (12) having a first plug-side end and a second plug-side end, axially opposite the first plug-side end of the inner conductor. The invention is characterized in that theouter conductor has two separate outer conductor parts (14, 16), a first outer conductor part (14) forming the first plug-side end of the outer conductor and a second outer conductor part (16) formingthe second plug-side end of the outer conductor. The two outer conductor parts (14, 16) of the outer conductor are arranged and configured in such a manner that they are mobile relative to each otherin the axial direction, the outer conductor being configured as an outer conductor bellows (18) between the two outer conductor parts (14, 16). A first elastic spring element (22) is provided on theouter conductor and acts upon the two outer conductor parts (14, 16) of the outer conductor in the axial direction, driving them away from each other. The outer conductor bellows (18) is configured insuch a manner that upon a change in length of the outer conductor bellows (18) a changing capacitance of the outer conductor bellows (18) is compensated by a correspondingly changing opposite inductance of the outer conductor bellows (18) in such a manner that the characteristic impedance of the coaxial connector (10, 100) remains substantially constant upon a change in length of the outer conductor bellows (18).

Description

technical field [0001] The invention relates to a coaxial connector with an outer conductor and a central conductor, as defined in the preamble of claim 1, the outer conductor having a first end for insertion and a second end for insertion, the insertion of the outer conductor The second end of the central conductor is located at the axially opposite position to the first end for insertion of the outer conductor, the central conductor has a first end for insertion and a second end for insertion, and the second end for insertion of the central conductor is located at the insertion end of the central conductor. The first ends are axially opposite to each other. Background technique [0002] A coaxial connection part is known from DE 10 2004 044 975 A1 with an outer conductor sleeve and a central conductor for connecting a coaxial socket to a circuit carrier. A resiliently curved bellows made of electrically conductive material is arranged in the central conductor to keep axia...

Claims

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Application Information

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IPC IPC(8): H01R13/646
CPCH01R13/6315H01R24/542H01R24/44H01R2103/00
Inventor B·罗森伯格
Owner ROSENBERGER HOCHFREQUENZTECHNIK GMBH & CO KG
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