| 摘要 |
A portable terminal equipped with a DMB antenna is provided to install loading coil at an antenna receiving tube to receive the antenna, in which the loading coil has the first end electrically connected to a base load and the second end connected to a broadcasting receiving circuit. A portable terminal equipped with a DMB antenna includes an antenna(200) and an antenna receiving tube(300). The antenna(200) is used to receive a broadcasting signal. The antenna receiving tube(300) is used to receive the antenna(200). The antenna receiving tube(300) includes a conductive metal material. The conductive metal material includes a loading coil. The loading coil is spirally installed in the antenna receiving tube(300). A metal line is vertically installed in the antenna receiving tube(300).
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