DEVICE FOR THE BROADBAND ELECTRICAL SIGNAL AND/OR ENERGY TRANSMISSION WITH DIRECTIONAL COUPLERS

摘要

An arrangement for broadband signal and/or energy transmission, between at least two units is disclosed. Said units may be displaced relative to each other along a track. Said arrangement comprises a first unit, which has a symmetrical open circuit arrangement with at least one reflection-free closed end, within which an electromagnetic wave can propagate and at least one second unit with a coupling unit for the coupling and/or decoupling of electrical signals. The invention is characterised in that at least one of the at least one second units has a directional coupler for the coupling and/or decoupling of signals.