Patent ID: 6535082
Filing Date: 2003-03-18
Classification: H01P

Abstract:
A dielectric filter comprising:a dielectric block; a plurality of conductive through holes provided in said dielectric block; an external conductor formed on an external surface of said dielectric block; and an input/output electrode formed on the external surface of said dielectric block, wherein: said input/output electrode has a first portion formed on a first face of said dielectric block and a second portion formed on a second face which intersects said first face of said dielectric block, a capacitance is generated between said first portion of said input/output electrode on said first face of said dielectric block and a first conductive through hole of said plurality of conductive through holes closest to said first face, and a capacitance is generated between said second portion of said input/output electrode on said second face and a second conductive through hole of said plurality of conductive through holes adjacent said first conductive through hole.