公开(公告)号：US08917148B2

公开(公告)日：2014-12-23

申请号：US13182705

申请日：2011-07-14

申请人： Da-Yu Liu ,  Da-Yung Liu ,  Teng-Lan Liu ,  Ben-Hwa Jang

发明人： Da-Yu Liu ,  Da-Yung Liu ,  Teng-Lan Liu ,  Ben-Hwa Jang

IPC分类号： H04B3/28

CPC分类号： H04B3/28

摘要： A transmission unit with reduced crosstalk signal includes a first conductor group having at least one first conductor surrounded by a first sheath and at least one second conductor surrounded by a second sheath. The first and the second conductor are axially arranged corresponding to one another. The first sheath has a dielectric coefficient higher than that of the second sheath, so that a difference in dielectric property exists between the first and the second conductor to enable reduction of crosstalk occurred during high-speed signal transmission over the transmission unit.

摘要翻译： 具有减小的串扰信号的传输单元包括具有被第一护套包围的至少一个第一导体和由第二护套包围的至少一个第二导体的第一导体组。 第一和第二导体彼此轴向地布置。 第一护套具有高于第二护套的介电系数，使得在第一和第二导体之间存在介电性质的差异，以能够减少在传输单元上的高速信号传输期间发生的串扰。

公开(公告)号：US20130015922A1

公开(公告)日：2013-01-17

申请号：US13182705

申请日：2011-07-14

申请人： Da-Yu Liu ,  Da-Yung Liu ,  Teng-Lan Liu ,  Ben-Hwa Jang

发明人： Da-Yu Liu ,  Da-Yung Liu ,  Teng-Lan Liu ,  Ben-Hwa Jang

IPC分类号： H04B3/28

CPC分类号： H04B3/28

摘要： A transmission unit with reduced crosstalk signal includes a first conductor group having at least one first conductor surrounded by a first sheath and at least one second conductor surrounded by a second sheath. The first and the second conductor are axially arranged corresponding to one another. The first sheath has a dielectric coefficient higher than that of the second sheath, so that a difference in dielectric property exists between the first and the second conductor to enable reduction of crosstalk occurred during high-speed signal transmission over the transmission unit.

摘要翻译： 具有减小的串扰信号的传输单元包括具有被第一护套包围的至少一个第一导体和由第二护套包围的至少一个第二导体的第一导体组。 第一和第二导体彼此轴向地布置。 第一护套具有高于第二护套的介电系数，使得在第一和第二导体之间存在介电性质的差异，以能够减少在传输单元上的高速信号传输期间发生的串扰。

公开(公告)号：US20130017712A1

公开(公告)日：2013-01-17

申请号：US13183563

申请日：2011-07-15

申请人： Da-Yu Liu ,  Da-Yung Liu ,  Teng-Lan Liu ,  Ben-Hwa Jang

发明人： Da-Yu Liu ,  Da-Yung Liu ,  Teng-Lan Liu ,  Ben-Hwa Jang

IPC分类号： H01R4/24

CPC分类号： H01R13/2442 ,  H01R12/675

摘要： A signal transmission cable with insulation piercing terminals includes a flat cable having a plurality of conductors, and a plurality of conductive terminals electrically connected to an end of the flat cable. The conductors respectively have a sheathed section, and a bare section located at an end of the sheathed section and having a length ranged between 0.01 mm and 4 mm. The sheathed sections are respectively surrounded by a first sheath before being together surrounded by a second sheath. The conductive terminals respectively include a spring contact and a plurality of piercing sections formed at an end of the spring contact for electrically connecting to the conductors of the flat cable. The bare sections with a defined length can reduce the stub effect on a signal transmitted via the signal transmission cable to achieve better impedance matching and reduced crosstalk interference during digital signal transmission.

摘要翻译： 具有绝缘穿刺端子的信号传输电缆包括具有多个导体的扁平电缆，以及电连接到扁平电缆的端部的多个导电端子。 导体分别具有护套部分和位于护套部分的端部的裸露部分，其长度介于0.01mm与4mm之间。 在被第二护套包围之前，护套部分分别被第一护套包围。 导电端子分别包括弹簧触点和形成在弹簧触头的端部处的多个刺穿部分，用于电连接到扁平电缆的导体。 具有定义长度的裸露部分可以减少通过信号传输电缆传输的信号的短线效应，以实现更好的阻抗匹配和减少数字信号传输期间的串扰干扰。