DUAL BAND INVERTED F ANTENNA REDUCED SAR

摘要

A dual band inverted F antenna is provided to reduce a size of the antenna by lowering an operation frequency of a low frequency band. A dual band inverted F antenna includes a ground, an auxiliary radiating unit(30), a radiator(10), a feed unit(9), and a short unit(7). The auxiliary radiating unit is attached at one end of the ground and arranged long along an end portion of the ground. The radiator is spaced apart from the auxiliary radiating unit to radiate electromagnetic waves. The feed unit feeds current to the radiator. The short unit connects the radiator and the ground to discharge current to the ground.