| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve a bandwidth of an antenna during containing with 1.5 MHz of a band. SOLUTION: The antenna for portable radio equipment extensible from or containable in a housing comprises a conductive rod-like whip antenna 6 extended from or contained in the housing and capable of power supplying during extending, and a conductive rod-like antenna 3 connected to an upper part of the whip antenna electrically separately from the ship antenna, being shorter than the ship antenna and capable of power supplying when the whip antenna is contained in the housing.</p> |
