BROADBAND ANTENNA AND ELECTRONIC EQUIPMENT HAVING THE SAME

摘要

A broadband antenna and an electronic apparatus having the same are provided to enlarge a bandwidth in a high frequency range by using an electromagnetic coupling between first and second conductors and a first antenna body. A broadband antenna includes first and second antenna bodies(110,120). The first antenna body is electrically connected to a power supply. The second antenna body is electrically connected to the power supply and includes at least two conductors, which are arranged, such that current directions thereof are congruent with the first antenna body. The second antenna body includes first and second conductors(121,122) and a connecting conductor(123). One end of the first conductor is parallel-coupled with the first antenna body. The second conductor is arranged between the first conductor and the first antenna body. One end of the second conductor is grounded. The coupling conductor couples the other end of the first conductor with the other end of the second conductor.