| 摘要 |
<p>The present invention relates to an antenna system, in particular for an antenna system having an inductive element. There is provided an antenna system having: a mast for radiating radiation; an electrical circuit having at least one inductive element for coupling the mast to a feeder cable, which inductive element generates, in use, a radio frequency voltage; at least one electrical device mounted on the mast; and, supply lines for forming an electrical connection to the or each electrical device, wherein the supply lines are inductively coupled to the or at least one inductive element such that the radio frequency voltage is applied to the supply lines. Because the radio frequency voltage is applied to the supply lines, the supply lines are at the same potential as the mast, thereby reducing the need for an isolating to isolate the supply lines.</p> |
