Twin-ax cable
    1.
    发明授权
    Twin-ax cable 失效
    双轴电缆

    公开(公告)号:US5483020A

    公开(公告)日:1996-01-09

    申请号:US226747

    申请日:1994-04-12

    CPC分类号: H01B11/203

    摘要: A twin axial or parallel pair cable for high data rate differential signal transmission with extremely low skew. The cable has first and second plated electrical conductors which extend in substantially parallel relation to one another. Preferably the conductors are surrounded by first and second foamed fluoropolymer insulating dielectrics, respectively. The dielectrics and the conductors are surrounded by a braided metal shield of plated electrical conductors. The dielectrics insulate the conductors from each other and from the shield, and are sufficiently crush resistant to maintain the conductors in substantially parallel relation to one another over the length of the cable. The shield may be covered with an optional jacket.

    摘要翻译: 用于高数据速率差分信号传输的双轴或对并联电缆,具有极低的偏移。 电缆具有基本上彼此平行的延伸的第一和第二电镀电导体。 优选地,导体分别被第一和第二泡沫氟聚合物绝缘电介质围绕。 电介质和导体被电镀电导体的编织金属屏蔽包围。 电介质将导体彼此隔离并与屏蔽层绝缘,并且具有足够的抗压性,以使导体在电缆的长度上保持彼此基本平行。 护罩可以用可选的护套覆盖。

    Shielded jacketed coaxial cable
    2.
    发明授权
    Shielded jacketed coaxial cable 失效
    屏蔽夹套同轴电缆

    公开(公告)号:US5132491A

    公开(公告)日:1992-07-21

    申请号:US670084

    申请日:1991-03-15

    IPC分类号: H01B7/17 H01B11/06 H01B11/18

    摘要: A jacketed coaxial cable including two or more metal shielding layers, including semiconductive polymer coated tape layers surrounding the drain wires, insulation, and center conductor thereof, the jacket thereof being semiconductive or alternatively non-conductive.

    摘要翻译: 一种夹套的同轴电缆,包括两个或更多个金属屏蔽层,包括围绕漏极导线的半导体聚合物涂覆的带层,绝缘层和中心导体,其外壳是半导体或非导电的。

    Multiple differential pair cable
    4.
    发明授权
    Multiple differential pair cable 失效
    多路差分对电缆

    公开(公告)号:US5574250A

    公开(公告)日:1996-11-12

    申请号:US383167

    申请日:1995-02-03

    CPC分类号: H01B11/005 H01B11/06

    摘要: A quad or dual differential pair cable for bi-directional high speed differential signal transmission has a first differential pair of conductors and a second differential pair of conductors. The conductors extend in substantially parallel relation to one another and are electrically insulated from each other by an insulating dielectric. The dielectric and the conductors are surrounded by a conductive metal shield. The dielectric insulates the conductors both from each other and from the shield and is sufficiently crush resistant to maintain the conductors in substantially parallel relation to one another over the length of the cable, The shield may be covered with an optional jacket. Each wire of a differential pair of wires are oriented 180 degrees apart from one another. The distance between any one of the conductors and the shield is equal to or greater than the distance between that conductor and a center axis of the cable.

    摘要翻译: 用于双向高速差分信号传输的四对或双差分对电缆具有第一差分对导体和第二差分对导体。 导体基本上彼此平行地延伸并且通过绝缘电介质彼此电绝缘。 电介质和导体被导电金属屏蔽包围。 所述介质将导体彼此绝缘并且与屏蔽件绝缘,并且具有足够的抗压性,以将导体保持在电缆长度上彼此基本上平行的关系。屏蔽件可覆盖有可选择的护套。 一对差分导线的每条导线彼此相隔180度。 导体和屏蔽之间的距离等于或大于该导体与电缆中心轴之间的距离。