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Manufacturing method of radio-frequency connector

A technology of a radio frequency connector and a manufacturing method, which is applied in the manufacture of contacts, assembly/disassembly of contacts, etc., can solve problems such as the reduction of electrical performance, and achieve the effects of improved electrical performance, unchanged impedance, and convenient operation.

Inactive Publication Date: 2013-10-23
ZHENJIANG ZHONGXIN ELECTRONICS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nowadays, radio frequency connectors are widely used in the field of communication. At present, the axial fixation of the radio frequency connector medium generally adopts the form of a barb on the inner wall of the outer conductor, so that the fixing effect is better, the structure of the product is improved, and the cost of the product is reduced. Cost, but at the same time, the electrical performance of the product is also reduced. This structure is widely used when the requirements are not very high. When the frequency of use reaches: 0-4GHz, and the voltage standing wave ratio is required to be ≤ 1.05 , this change will have to be taken into account

Method used

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  • Manufacturing method of radio-frequency connector
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Embodiment Construction

[0019] Such as figure 1 , shown in 2, the manufacture method of radio frequency connector of the present invention, wherein said radio frequency connector comprises outer conductor 1, inner conductor 2 and medium 3; Its steps are:

[0020] (1) Determine the inner protrusion on the inner wall of the outer conductor 1 of the RF connector, that is, the specific position of the inner barb 4;

[0021] (2) Use a machine tool to cut out a groove 6 on the inner conductor that matches the inner barb 4 on the inner wall of the outer conductor 1;

[0022] (3) Determine the outer protrusion on the outer wall of the inner conductor 2 of the RF connector, that is, the specific position of the outer barb 5;

[0023] (4) Use a machine tool to cut out a groove 6 on the medium 3 that matches the outer barb 5 on the outer wall of the inner conductor 2 .

[0024] Using the impedance formula, Z=60 / √εlnD / d, where D represents the inner diameter of the outer conductor 1, d represents the outer di...

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Abstract

The invention belongs to the field of communication equipment, and particularly relates to a manufacturing method of a radio-frequency connector. The manufacturing method of the radio-frequency connector comprises the steps of (1) determining the specific position of an inner side protrusion, namely an inner side barb 4, on the inner wall of an outer conductor 1 of the radio-frequency connector, (2) using a machine tool to cut a groove 6 which is matched with the inner side barb 4 on the inner wall of the outer conductor 1 in an inner conductor, (3) determining the specific position of an outer side protrusion, namely an outer side barb 5, on the outer wall of the inner conductor 2 of the radio-frequency connector, and (4) using the machine tool to cut a groove 6 which is matched with the outer side barb 5 on the outer wall of the inner conductor 2 in a medium 3. The manufacturing method of the radio-frequency connector is simple in step and convenient to operate.

Description

technical field [0001] The invention belongs to the field of communication equipment, and in particular relates to a manufacturing method of a radio frequency connector. Background technique [0002] Nowadays, radio frequency connectors are widely used in the field of communication. At present, the axial fixation of the radio frequency connector medium generally adopts the form of a barb on the inner wall of the outer conductor, so that the fixing effect is better, the structure of the product is improved, and the cost of the product is reduced. Cost, but at the same time, the electrical performance of the product is also reduced. This structure is widely used when the requirements are not very high. When the frequency of use reaches: 0-4GHz, and the voltage standing wave ratio is required to be ≤ 1.05 , this change will have to be taken into account. Contents of the invention [0003] The invention provides a manufacturing method of a radio frequency connector, which can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R43/16H01R43/20
Inventor 周恩德
Owner ZHENJIANG ZHONGXIN ELECTRONICS
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