Patent ID: 6127905
Filing Date: 2000-10-03
Classification: H01P

Abstract:
A dielectric filter comprising at least two stripline resonators which are arranged on parallel planes, respectively, with at least one dielectric layer being sandwiched therebetween and are electromagnetically coupled to each other, said dielectric filter characterized in that each of the at least two stripline resonators comprises a first stripline portion grounded at a proximal end thereof and a second stripline portion extending from a distal end of said first stripline portion in a first direction which is in a direction where said first stripline portion extends, a width of said first stripline portion being less than that of said second stripline portion, side edges of said second stripline portion being shifted relative to respective side edges of said first stripline portion in a same direction which is perpendicular to the first direction in which said first and second stripline portions extend.