Radio frequency circuit connection structure

摘要

In a connection structure of a radio frequency circuit of the invention, a jumper line (11) of a jumper member (8) is positioned by an insulating base (10), and the jumper line has a base part (11a) that is located inside a cover (9) to be electrically shielded and terminals (11b) that are protruded downward from a lower side of the insulating base. In a state that the jumper line of the jumper member intersects a third conductor, the terminals are inserted through a circuit board to be connected to first and second conductors. Therefore, the base part of the jumper line is electronically shielded by the cover, which achieves satisfactory RF characteristics.