RF CONNECTOR STRUCTURE CAPABLE OF INPUTTING/OUTPUTTING AND REDUCING MANUFACTURING COSTS

摘要

PURPOSE: An RF connector structure is provided to use an external antenna such as a shark antenna which is connected through an external cable.;CONSTITUTION: A first external antenna(50) transfers a first radio frequency signal using power source. A second external antenna transfers a second RF signal which does not use power source. The first and second external antenna are connected to an RF connector for connection of one external antenna. A power switch supplies or blocks the power source applied from a power unit to the RF connector. When the second external antenna is connected to the RF connector, the power switch blocks power which is supplied to the second external antenna.;COPYRIGHT KIPO 2012