Disclosed is an armored cable assembly including a core having a notched assembly tape about a plurality of conductors. A metal sheath surrounds the core.

A high frequency signal transmission cable includes a conductor, an insulator provided over a periphery of the conductor, a plating layer provided over a periphery of the insulator, and a sheath provided over a periphery of the plating layer. A crack suppressing layer is provided between the insulator and the plating layer, in such a manner as to remain in contact with the insulator while being provided with the plating layer over an outer surface of that crack suppressing layer. The crack suppressing layer is composed of a resin film to suppress the occurrence of a cracking in the plating layer by bending while moving in a longitudinal direction of the cable relative to a bending of the insulator.

Aspects of the subject disclosure may include, for example, a transmission medium for propagating electromagnetic waves. The transmission medium can include a core for propagating electromagnetic waves guided by the core without an electrical return path, a rigid material surrounding the core, wherein an inner surface of the rigid material is separated from an outer surface of the core, and a conductive layer disposed on the rigid material. Other embodiments are disclosed.

A cable includes a line for signal transmission or power source supply, a first metal wire having flexibility and a shape-retaining property, a plurality of yarns extending substantially in the same direction as that of the first metal wire, and a coating material for coating the line, the first metal wire, and the plurality of yarns.

A coaxial cable includes a central conductor, a plurality of insulating twisted threads or insulation strings wound therearound, each insulating twisted thread including a plurality of insulating strings twisted together, a cover layer provided around the insulating twisted threads or the insulation strings to form a gap to the insulating twisted threads or the insulation strings, and an outer conductor and a jacket provided on the outer periphery of the cover layer.

An improved electrical cable design for high-speed, low loss signal transmission. The improved cable design may be a three-conductor cable having a center conductor, a middle conductor and an outer conductor, where each conductor is separated by a dielectric layer. The electrical cable provides an inverted cable design, in which signal transmission occurs within the middle conductor, the center conductor is used as a return or drain line to ground and the outer conductor is used as a shield. The middle conductor of the electrical cable provides a larger surface area for signal conductance than the center conductor, thereby transmitting signals with significantly less loss (e.g., at least 50% less loss).

An article of manufacture comprising a first section having a first dielectric material and a second section having a second dielectric material and provided on an outer surface of the first section. The second dielectric material of the second section is more flexible than the first dielectric material of the first section, and the second section comprises elements of an organic material located partially on an outer surface of the second section. A coaxial cable using the article of manufacture and a method of manufacturing of the article are also disclosed.

Disclosed is a high-temperature resistant cable for a mobile base station which is related to the technical field of mobile base station accessories. The high-temperature resistant cable for a mobile base station of the present disclosure comprises an inner conductor, a PTFE insulation layer, an outer conductor and a sheath successively, wherein the PTFE insulation layer has at least one hollow channel extending in an extending direction of the inner conductor. The plurality of hollow channels are parallel to and symmetrically distributed around the inner conductor.

Carbon nanotube cabling is presented herein. One cable comprises a first conductive core comprising a strand of carbon nanotubes electroplated with silver and copper, a first insulator surrounding the first core along a length of the cable, a second conductive core comprising another strand of carbon nanotubes electroplated with silver and copper, a second insulator surrounding the second core along the length of the cable, a shielding surrounding the two insulators along the length of the cable, and an outer jacket configured along the length of the cable. The shielding may be configured from electroplated carbon nanotubes that have been braided, electroplated carbon nanotube paper, or a combination thereof.

Aspects of the subject disclosure may include, for example, a transmission medium for propagating electromagnetic waves. The transmission medium can include a core for propagating electromagnetic waves guided by the core without an electrical return path, a rigid material surrounding the core, wherein an inner surface of the rigid material is separated from an outer surface of the core, and a conductive layer disposed on the rigid material. Other embodiments are disclosed.