| 摘要 |
<p>The invention relates to an electrical transmission arrangement (700) comprising a first strip-line conductor which has its main extension in a first direction (A) in a first plane in the transmission arrangement and comprises a conductor (720), an upper (710) ground plane which is situated at an upper distance from the conductor and a lower (730) ground plane which is situated at a lower distance from the conductor, and a second strip-line conductor which has its main extension in a second direction (B) in a second plane in the transmission arrangement and comprises a conductor (750), an upper (760) ground plane which is situated at an upper distance from the conductor and a lower (740) ground plane which is situated at a lower distance from the conductor, where the ground planes are separated from their respective conductors and from one another by a dielectric material, in which transmission arrangement (700, 900) the lower ground plane (730) of the first strip-line conductors coincides with the upper ground plane (760) of the second strip-line conductors at at least one point. At the point, where the lower ground plane (730) of the first strip-line conductor coincides with the upper ground plane (760) of the second strip-line conductor, the main direction of extension (A) of the first strip-line conductor crosses the main direction of extension (B) of the second strip-line conductor, and the second strip-line conductor extends in a third plane in the transmission arrangement at this crossing point, whereby the second strip-line conductors exhibit electrical connections (740', 750', 760') between adjacent planes, which connections (740', 750', 760') connect the conductors (750, 751) of the second strip-line conductor, upper ground planes (760, 761) and lower ground planes (740, 741) to corresponding components in adjacent planes.</p> |
