Improvements in and relating to HF slip rings.

摘要

The destructive effect on the amplitude of an input signal of a single input/single output (3,12) HF slip ring assembly is reduced by dividing the input signal path (3) into a number of paths (6, 7, 8, 9) at the slip ring-brush interface X and recombining the paths to form the required single output (12). This has the effect of reducing the length of stubs thereby reducing the destructive effect on the amplitude of the input signal.