| 摘要 |
<p>The present invention relates to a flexible variable length multi-step rod antenna. A flexible variable length multi-step rod antenna according to an embodiment of the present invention includes: a multi-step metal rod; and a slit formed on the metal rod. The present invention can make the rod antenna be flexible by forming the slit on the rod antenna, and at the same time, can widen the bandwidth of the antenna and also can make the rod antenna be used in multi bands.</p> |
