COAXIAL CONNECTION PROVIDING A PREDETERMINED AXIAL PRESSURE

A coaxial RF connection system includes an external adapter with an external body and therein an external inner conductor. The coaxial RF connection system further includes an internal adapter with an internal body. The external body has an external body contact surface, and the internal body has an internal body contact surface. The coaxial RF connection system further includes a tensioning means, and a spring element. The tensioning means presses by means of the spring element the external body against the internal body in a direction of the center axis, such that the external body contact surface is in contact with the internal body contact surface, and the external body comprises an external centering device which is aligned along the center axis with an internal centering device of the internal body.