| 摘要 |
<p>A plurality of high frequency circuits (2-i) and modulating/demodulating circuits (3-i) can communicate utilizing a plurality of radio communication systems. A control circuit (4) selects a radio communication system for use in communication from among radio communication systems, of which radio wave states are displayed at a display section (7), depending on the operation at the input operation section (6) of a user and executes communication using a high frequency circuit (2-i) and a modulating/demodulating circuit (3-i) corresponding to a selected radio communication system.</p> |
