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Title:
TRANSMISSION CABLE WITH SHIELD
Document Type and Number:
Japanese Patent JP2009181804
Kind Code:
A
Abstract:

To provide a transmission cable with a shield restricted in the amount of electromagnetic noise in a high frequency range and having excellent signal transmission characteristic at low costs.

In this transmission cable with the shield structured by forming an conductor wire, an insulator and a shield conductor in order, the shield conductor is structured of at least two conductive materials having a different conductivity, and the shield conductor formed from a high-conductivity material is arranged on the conductor wire side, and the shield conductor formed from a low-conductivity material is arranged on a side far from the conductor wire, and the thickness of the shield conductor formed from the low-conductivity material is set smaller than the thickness of the shield conductor formed from the high-conductivity material.


Inventors:
ISHIKAWA HIROSHI
ISHIMATSU YOSUKE
SUGIYAMA TAKEHIRO
NAMISE HIDEKI
Application Number:
JP2008019639A
Publication Date:
August 13, 2009
Filing Date:
January 30, 2008
Export Citation:
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Assignee:
HITACHI CABLE
International Classes:
H01B11/18; H01B7/08; H01B11/02; H05K1/02; H05K3/46
Domestic Patent References:
JPH09139122A1997-05-27
JP2007042569A2007-02-15
JP2007067004A2007-03-15
Attorney, Agent or Firm:
Hiroshi Okikawa



 
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