| 摘要 |
PROBLEM TO BE SOLVED: To provide a high-productivity dielectric resonator capable of obtaining desired frequency characteristics with simple design change. SOLUTION: An auxiliary transmission line 33 connected to a ground electrode 23 at an end of a laminate 10 is formed between dielectric layers 11a-11d positioned between a main transmission line 31 and one main surface of the laminate 10. At the same time, a via hole conductor 34b is connected both the auxiliary transmission line 33 and the main transmission line 31, and leads one end out from the one main surface of the laminate 10 without being connected to a ground electrode 21 on the one main surface. The via hole conductor 34b is disposed between the layers 11a-11d positioned between the main transmission line 31 and the one main surface of the laminate 10. COPYRIGHT: (C)2004,JPO
|
