| 摘要 |
PURPOSE:To simply and surely set the transmission direction by arranging strip conductors radially at an equal angle, and interconnecting them with a chip capacitor. CONSTITUTION:The strip line 11 consisting of a 1st strip conductor with a triangular tip is formed on a substrate 20 and similar strip conductors 12, 13 are arranged radially at angles of 120 deg.Xn (n=1, 2) respectively to the strip line 11. The strip conductors 11-13 whose tips are mutually parted at a prescribed interval are interconnected by a chip capacitor 30 for signal transmission. The signal transmission direction is revised simply by soldering the chip capacitor 30. Since the strip conductors are arranged in point symmetry and they are spaced at a distance equivalent to the size of the chip capacitor 30, a strip conductor not in use has no effect on the transmission characteristic of the working conductors. |
