| 摘要 |
PURPOSE:To simplify the constitution of a circuit, by setting one end of a slot line formed with two earth conductors on a base as an input port, and forming two output ports with a strip line having finite width provided on the other end and the earth conductor. CONSTITUTION:The slot line 10 is formed by arranging the earth conductors 2 and 3 on the base 1, and one end of the slot line is set as the input port 7. Also, on the other end of slot line 10, the output ports 8 and 9 are formed by arranging the strip lines 26 and 27 having the finite width in the direction of right angles. And when a signal shown by arrow head 23 in figure is inputted from the input port 7, it is branched, and the signals which have reverse phases with each other can be obtained from the output ports 8 and 9 as shown by arrow heads 24 and 25. In such way, a manufacturing process is simplified, and deterioration in a characteristic at an ultra high frequency can be prevented, and a wide band area frequency can be obtained. |
