Patent ID: 6949987
Filing Date: 2005-09-27
Classification: H01P

Abstract:
1. A dielectric electronic component comprising: a dielectric ceramic block; a plurality of resonators arranged in a row in the dielectric ceramic block, each of said resonators comprising an internal conductor disposed on a wall surface of a through-hole formed in the dielectric ceramic block; an external conductor disposed on a side surface of the dielectric ceramic block; at least one terminal pad formed on the side surface of the dielectric ceramic block in spaced relation to the external conductor and coupled with a predetermined resonator of said plurality of resonators; and an attenuation adjustment electrode provided on an end face of the dielectric ceramic block, said end face providing an open circuit end for said resonators, and said attenuation adjustment resonator being disposed in spaced relation to one end of said predetermined resonator, the attenuation adjustment electrode including a base conductor portion connected to and extending from the terminal pad and having an edge facing said end of said predetermined resonator, and at least one adjustment conductor portion projecting from the base conductor portion substantially laterally thereof.