摘要 |
<p>The antenna has an aerial element (3 1), and another aerial element (4 1) of a section of a transmission line or coaxial cable (3 2). An end (3 2A) is provided in the section of the transmission line, and a core (3 2i) is connected to the former aerial element. Another end (4 2A) is arranged for another section of the transmission line. The core and another core (4 2i) are connected together to a point (5i), and a set of shieldings (3 2e, 4 2e) is connected to another point (5e). A transmitter-receiver is connected to the former point and the latter point.</p> |