| 摘要 |
PROBLEM TO BE SOLVED: To provide a coaxial cable having necessary mechanical strength and low reflection loss, excellent in total balance, while realizing low insertion loss at a high-frequency band. SOLUTION: A dielectric layer is formed into an integrated extrusion double-layer structure composed of a solid-state skin layer as an outer layer and a non-expandable porous core layer as an inner layer. COPYRIGHT: (C)2005,JPO&NCIPI
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