Antenna apparatus having separable radiators

The present invention relates to an antenna apparatus used in a portable terminal and to a detachable radiator type antenna apparatus in which the detached radiator is able to be connected to a radiator in the terminal assembly process and mounting the radiators in the portable terminal respectively by dividing the antenna radiator into two or more radiators. Therefore, the present invention has an effect of improving the antenna performance by minimizing an area in which the antenna is covered with the radiator and obtaining mounting areas for the radiators.