JP5443794B2 - 高速差動ケーブル - Google Patents
高速差動ケーブル Download PDFInfo
- Publication number
- JP5443794B2 JP5443794B2 JP2009061118A JP2009061118A JP5443794B2 JP 5443794 B2 JP5443794 B2 JP 5443794B2 JP 2009061118 A JP2009061118 A JP 2009061118A JP 2009061118 A JP2009061118 A JP 2009061118A JP 5443794 B2 JP5443794 B2 JP 5443794B2
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- speed differential
- differential cable
- cable
- outer periphery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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- 239000004020 conductor Substances 0.000 claims description 54
- 239000010410 layer Substances 0.000 description 54
- 230000000052 comparative effect Effects 0.000 description 11
- 238000004804 winding Methods 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 229920000139 polyethylene terephthalate Polymers 0.000 description 8
- 239000005020 polyethylene terephthalate Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000011888 foil Substances 0.000 description 5
- 239000012212 insulator Substances 0.000 description 5
- 239000004800 polyvinyl chloride Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 238000007765 extrusion coating Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Landscapes
- Communication Cables (AREA)
Description
13 第1のシールド層(第1の外部導体層)、13a、15b PET面、
13b、15a アルミ面、14 ドレイン線、15 第2のシールド層(第2の外部導体層)、16 ジャケット(外被)
Claims (2)
- 内部導体の外周に誘電体層を設けた信号線を2芯平行に配置し、前記2芯の信号線の外周に導体側を外側にし絶縁側を内側にした第1の外部導体を設け、該第1の外部導体の外側にドレイン線を前記信号線と平行になるように配置し、前記第1の外部導体および前記ドレイン線の外周に導体側を内側にし絶縁側を外側にした第2の外部導体を設け、該第2の外部導体の外周に外被を設けたことを特徴とする高速差動ケーブル。
- 前記ドレイン線は、前記2芯の信号線の中心軸を結ぶ線の延長線上に中心軸が位置するように配置されていることを特徴とする請求項1に記載の高速差動ケーブル。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009061118A JP5443794B2 (ja) | 2009-03-13 | 2009-03-13 | 高速差動ケーブル |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009061118A JP5443794B2 (ja) | 2009-03-13 | 2009-03-13 | 高速差動ケーブル |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010218740A JP2010218740A (ja) | 2010-09-30 |
JP5443794B2 true JP5443794B2 (ja) | 2014-03-19 |
Family
ID=42977363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009061118A Active JP5443794B2 (ja) | 2009-03-13 | 2009-03-13 | 高速差動ケーブル |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5443794B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3134905B1 (de) | 2014-04-25 | 2020-03-18 | LEONI Kabel GmbH | Datenkabel |
CN108376580A (zh) * | 2018-04-23 | 2018-08-07 | 东莞金信诺电子有限公司 | 一种低损耗高速线缆及扁型线缆 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6160412U (ja) * | 1984-09-22 | 1986-04-23 | ||
JP2003229028A (ja) * | 2002-01-31 | 2003-08-15 | Auto Network Gijutsu Kenkyusho:Kk | シールドケーブル |
JP2006286480A (ja) * | 2005-04-01 | 2006-10-19 | Swcc Showa Device Technology Co Ltd | 差動信号伝送ケーブル |
-
2009
- 2009-03-13 JP JP2009061118A patent/JP5443794B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2010218740A (ja) | 2010-09-30 |
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