SIGNAL TRANSMISSION ELEMENT

摘要

PURPOSE: To provide a signal transmission element having high frequency band blocking characteristics and low frequency band passing characteristics with which the high frequency component of a high frequency region can be absorbed without fail. CONSTITUTION: The signal transmission element contains an earth electrode 1, a signal wire electrode 2 and an insulated substrate 3. The above-mentioned electrodes 1 and 2 are provided on the insulated substrate 3. The insulated substrate 3 is made of a composite member which is formed by mixing ferromagnetic metal powder and insulating resin.