Sensor uhf discharge partial to the elements for connecting a high-voltage electrical isolates the gas

摘要

The present invention relates to a sensor (2) of electromagnetic waves to ultra high frequency, propagating in a cell high voltage isolated from the gas (54), including: - a substrate (4) is flexible and electrically insulating material having a first face (6) and a second face (8), said first face (6) being covered by a first electrically conductive element (10), forming an antenna (12) capable of detecting the electromagnetic waves to ultra high frequency, - a metal support (20) comprising an inner face (18), against which said second face (8) can be applied and an outer face (22) provided with means (24) forming an electrical connector, - of the electrically conductive means (28) connecting the antenna (12) to the means (24) forming an electrical connector.