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Dual connector interface for capacitive or conductive coupling

一种连接接口、电容耦合的技术，应用在同轴连接件领域，能够解决降低射频系统电气性能等问题

Inactive Publication Date: 2015-08-05
COMMSCOPE TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Passive intermodulation distortion is an important interconnect quality characteristic because PIM produced by individual low-quality interconnects can degrade the electrical performance of the overall RF system

Method used

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  • Dual connector interface for capacitive or conductive coupling
  • Dual connector interface for capacitive or conductive coupling
  • Dual connector interface for capacitive or conductive coupling

Examples

Experimental program
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Embodiment Construction

[0015] The reduction of passive intermodulation distortion at the contact portion of a connector interface has been addressed by applying capacitive coupling between these surfaces, as described in co-owned U.S. Patent Application Publication 2013 / 0065420, entitled "Connector with Capacitively Coupled Connector Interface" , by Kendrick Van Swearingen, James P. Fleming, Jeffrey D. Paynter and Ronald A. Vaccaro, published March 14, 2013), and the contents of this patent are incorporated by reference in its entirety in this manual. The inventors have discovered that the market for cable connectors has invested heavily in connectors, cables, and equipment configured for standard electromechanical coupling interfaces, such as the 7 / 16 DIN coaxial connector interface, which prevents the adoption of connector interfaces. Improved passive intermodulation distortion reduction due to capacitive coupling.

[0016] Figure 1 to Figure 6 An exemplary embodiment of a coaxial connector wit...

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PUM

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Abstract

A connection interface with a female portion for interconnection with a conductive male portion or a capacitive coupling male portion interface provides conductive coupling when interconnected with the conductive male portion and capacitive coupling when coupled with the capacitive coupling male portion. The female portion may include a spring basket dimensioned to receive a pin of the conductive male portion and to seat within a socket of the conductive male portion, separated by an inner conductor dielectric spacer.

Description

technical field [0001] The present invention relates to cable connectors. More specifically, the present invention relates to a coaxial connector having an interconnection interface capable of selectively being conductively coupled or capacitively coupled to a signal conducting portion of the connection interface. Background technique [0002] Coaxial cables are widely used in radio frequency communication systems. Coaxial cable connectors may be used to terminate coaxial cables, such as in communication systems where high levels of precision and reliability are required. [0003] The connector interface provides a connect function and a disconnect function between a cable terminated with a connector having a desired connector interface and a corresponding connector having a mating connector interface mounted on the device or another cable. Existing coaxial connector interfaces typically use a retainer arranged as a threaded coupling nut that guides the connector interface...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R24/28
CPCH01Q1/00H01P5/026H01F10/00H01R9/05H01G2/10H04B5/0012H01R24/28H04B5/22
Inventor K·范斯韦林根R·瓦卡罗J·佩因特M·格林
Owner COMMSCOPE TECH LLC