公开(公告)号：KR100466886B1

公开(公告)日：2005-01-24

申请号：KR1020040041052

申请日：2004-06-04

Applicant: (주)웨이브텍

Inventor： 박종철 ,  박민수 ,  김차만 ,  이승모

IPC: H01P7/10

Abstract: PURPOSE: A mode coupling structure is provided to permit resonators to be freely disposed and improve space utilization efficiency, by allowing for a mode coupling even when different types of resonators are coupled with each other in a vertical direction. CONSTITUTION: A mode coupling structure comprises a coaxial resonator(5) arranged in a cavity region(60); a dielectric resonator(3) arranged in a cavity region(50) formed in the vicinity of the cavity region(60), in such a manner that the dielectric resonator is coupled to the coaxial resonator in a vertical direction; and a mode coupling unit(7) for varying modes so as to allow for a mode coupling between the coaxial resonator and the dielectric resonator.