Multicore communications and data transmission cable - has two insulated wire cores with alternating twisted and linear sections and straightened to predetermined inter spacing

The multiple conductor cable comprises several twisted double wires or conductors for application in data processing and communications fields etc., where crosstalk is required to be kept to a minimum during signal transmission. The insulated double wires have alternate twisted and straight sections. The insulated double wires are maintained in position with a predetermined spacing relative to one another, providing precise control over the electrical properties, such as impedance, capacitance and crosstalk and damping. A uniform plastic film or specif. two plastic films is bonded together to form the several spaced encapsulation channels, each of which contains at least one insulated double wire.