SYSTEM FOR TRANSMITTING AN ELECTRIC PULSE AND DEVICE FOR CAPACITIVE DISCONNECTION FOR SUCH A SYSTEM.

摘要

The invention relates in particular to a system for transmitting at least one electric pulse for an apparatus for determining a distribution of charges contained in the thickness of an element (2) made of a dielectric material, the said transmission system comprising an electrode (1) for transmitting at least one pulse and a generator (3) of the said pulse. The system is noteworthy in that the said electrode consists of a transmission line (1) that is substantially level with respect to the element (2) to be analysed and that comprises impedance-matching means in order to keep the said impedance substantially constant along the said transmission line in the bandwidth of the said pulse.