| 摘要 |
<p>Provided is a high-frequency electrical signal transmission line wherein loss in the form of dips (S21) in transmission characteristics caused by wall vibration can be eliminated, the transmission line can be made smaller, and manufacturing costs can be kept low. The high-frequency electrical signal transmission line (1) is configured from: a signal line (3) for transferring high-frequency electrical signals, the transmission line being formed in a front surface (2a) of a dielectric substrate (2); a GND electrode (4) formed on the outer side of the signal line (3) and near the end of the front surface (2a); a GND electrode (6) formed over the entire rear surface (2b) of the dielectric substrate (2) and electrically connected with the GND electrode (4) through a via hole (5); and a belt-shaped resistor (7) formed on the outer side of the GND electrode (4) and on the end of the front surface (2a), and electrically connected with the GND electrode (4).</p> |
