| 摘要 |
PURPOSE:To considerably extend the use time of a mobile radio communication equipment and to surely transmit urgent information to a user. CONSTITUTION:A circuit i6 for pager is provided besides circuits 15 and 17 for portable radio telephone, and a mode designating key to select and designate the operation mode of the equipment is provided; and when the pagher mode (PAG mode) is designated by a PAG key, the circuit 16 for pager is set to the operating state, and power supply to circuits 15 and 17 for portable radio telephone is cut off to set these circuits to the non-operating state. |
