| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a portable radio device capable of avoiding deterioration in transmission/reception sensitivity of an antenna unit, while housing the antenna unit in the terminal portion of a case and disposing a microphone in a portion close to the antenna. <P>SOLUTION: A portable radio device is constituted of an antenna unit 100b, disposed in a terminal portion of an operating unit side case unit 2 and constituted of a first antenna element 100c and a second antenna element 100d and in which the first antenna element 100c and the second antenna element 100d are connected by a wiring pattern 100e; and a microphone 100g which is disposed between the first antenna element 100c and the second antenna element 100d and to which an audio signal is inputted, wherein the audio input plane of the microphone 100g is disposed so as to be orthogonal to a formation plane of the wiring pattern 100e. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
