Remote power supply system for a coaxial line with repeaters subjected to the influence of external electric fields

摘要

A remote power supply system is disclosed which is particularly for monocoaxial transmission lines equipped with repeaters. It comprises at least one current transformer inserted between two sections of line in a local power supply circuit at each repeater. The transformer has two identical primary windings one inserted in a first branch connection connecting the inner conductor of a line section to the outer conductor of the other line section, the other inserted in a second branch circuit connecting the other conductors of the line sections.