| 摘要 |
Disclosed is a method of making a unitary re-enterable shielded jacket assembly for a plurality of insulated conductors provided with a dielectric spacer of nonconductive netting arranged and effective to provide a layer of air cells between the jacket shielding and the embraced conductors thereby to stabilize the impedance of the cable assembly from end to end thereof. One lateral edge of the dielectric spacer is attached to the jacket adjacent the inner shielding layer thereof and is sufficiently wide for its opposite edges to overlap when the jacket seam is closed. The dielectric spacer may be pleated lengthwise thereof to provide pockets for separate ribbon cables, the pleats being interconnected by hinges formed by groups of severed transverse strands which groups are separated by at least one unsevered transverse strand. |
