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Browse Prior Art Database

Multilead Cables

IP.com Disclosure Number: IPCOM000090953D
Original Publication Date: 1969-Aug-01
Included in the Prior Art Database: 2005-Mar-05
Document File: 2 page(s) / 57K

Publishing Venue

IBM

Related People

Berger, BL: AUTHOR [+2]

Abstract

Three or more discrete ground conductors can be symmetrically disposed about an inner signal conductor as at A and B. Such a multilead transmission cable is a compromise in shielding properties between a twisted pair cable and conventional coaxial cable. The multilead cable is easily connected to coaxial cable as in C. Such cable can also be attached to discrete terminals of a circuit device in much the same manner as coaxial cable and with similar impedance matching properties. A multilead cable with closely spaced leads can be formed by an electrophoretic encapsulation process, drawing D.

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Multilead Cables

Three or more discrete ground conductors can be symmetrically disposed about an inner signal conductor as at A and B. Such a multilead transmission cable is a compromise in shielding properties between a twisted pair cable and conventional coaxial cable. The multilead cable is easily connected to coaxial cable as in C. Such cable can also be attached to discrete terminals of a circuit device in much the same manner as coaxial cable and with similar impedance matching properties. A multilead cable with closely spaced leads can be formed by an electrophoretic encapsulation process, drawing D. The integral dielectric supporting medium is formed upon the separated leads as a fusion of electrophoretic deposits obtained from a latex codispersion of a hard polymer such as polytetrafluoroethylene and a soft polymer such as epoxy ester.

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