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Xueying Han

Yunan Han

A filter cable, which solves the problem that devices which can better cope with various problems in complex electromagnetic environment and have simple and reasonable structural design are lacking in the related art. The filter cable comprises a core wire; the core wire comprises an insulating substrate and a first conductor layer surrounding the insulating substrate; the first conductor layer has a first etching pattern; the first etching pattern is distributed along the axial direction of the filter cable; and the first etching pattern is used to make the filter cable equivalent to a first filter circuit to realize the filtering function.

Filter cable

The present application discloses a filtering cable, which solves the problem that the cable in the related art cannot ensure a simple and reasonable structural design while having good filter performance. One or several core wires and N defective conductor layers surrounding the core wires are sequentially provided from inside to outside in the cross section in the radial direction of the filtering cable; wherein the defective conductor layer has an etching pattern; the etching pattern is distributed in the axial direction of the filtering cable; the etching pattern is used to make the filtering cable equivalent to a preset filter circuit to filter the signal transmitted in the filtering cable.

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Beijing, China

Xueying Han