CABLE FOR MULTIPLE SONAR SYSTEMS

摘要

In a system composed of a plurality of sonar devices mounted on a ship and arranged to operate simultaneously, each device being composed of two units between which electrical signals pass during operation of the device and conductors connected for conveying such signals between the units, the conductors for all of the devices are constituted by a plurality of multiconductor cores, at least one core being associated with each device, and all of the cores are twisted together to form a common spiral multicore cable, whereby the spiral form of the cable produces a low level of cross-talk between the signals in different ones of the cores.