Verfahren zur Abstimmung einer gedruckten Hochfrequenz-Resonanzschaltung

摘要

In a method of tuning a high frequency printed resonance circuit having a conductive layer that is printed on a dielectric substrate and that serves as an inductance of the resonance circuit, the conductive layer is ground to mechanically remove a portion thereof from the dielectric substrate via a grinding pin that is rotated about a rotary axis perpendicular to a major printed surface of the dielectric substrate, thereby correcting the inductance of the resonance circuit in order to tune the same.