| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a Wilkinson-type three-directional divider/combiner that has a plane configuration and adapts to two frequencies.SOLUTION: A divider/combiner 100 includes: three pairs of first and second transmission lines 11 to 13 and 21 to 23 connected in series respectively between second to fourth terminals 2 to 4 and a first terminal 1; two first resistive elements 31 and 32; two second resistive elements 41 and 42; three first stub portions 51 to 53 each provided on the second to fourth terminals 2 to 4 side of the first transmission lines 11 to 13; three second stub portions 61 to 63 each provided at connection portions between the first transmission lines 11 to 13 and the second transmission lines 21 to 23; and a third stub portion 71 provided on the first terminal 1 side of the second transmission lines 21 to 23.</p> |
