A mobile terminal, comprising: a printed wiring board; a housing; a metal frame surrounding the housing, and having a first frame, a second frame and a third frame, wherein the first frame and the second frame are disposed on two opposite sides of the housing respectively, the third frame is disposed on a top side of the housing and is connected with the first frame and the second frame respectively, and the first frame has a first gap; a first connector, having a first terminal connected with a part of the first frame between the first gap and the third frame and a second terminal; a second connector, having a first terminal connected with the third frame and a second terminal connected with a ground of the printed wiring board; and a first antenna, comprising: a main radiator of the first antenna consisting of a part of the first frame and a part of the third frame connected between the first connector and the second connector; a first part, having a first terminal connected with the second terminal of the first connector and a second terminal, and parallel with the first frame; a second part, having a first terminal connected with the second terminal of the first part and a second terminal, and parallel with the third frame; a first inductor, having a first terminal connected with the second terminal of the second part and a second terminal connected with the ground of the printed wiring board; a third part, having a first terminal floated and a second terminal, and parallel with the second part, wherein the second part is disposed between the third part and the third frame; a fourth part, having a first terminal connected with the second terminal of the third part and a second terminal, and parallel with the first part; a second inductor, having a first terminal connected with the second terminal of the fourth part and a second terminal; and a fifth part, having a first terminal connected with the second terminal of the second inductor and a second terminal connected with a first feed terminal of the printed wiring board, and parallel with the first part. a printed wiring board; a housing; a metal frame surrounding the housing, and having a first frame, a second frame and a third frame, wherein the first frame and the second frame are disposed on two opposite sides of the housing respectively, the third frame is disposed on a top side of the housing and is connected with the first frame and the second frame respectively, and the first frame has a first gap; a first connector, having a first terminal connected with a part of the first frame between the first gap and the third frame and a second terminal; a second connector, having a first terminal connected with the third frame and a second terminal connected with a ground of the printed wiring board; and a first antenna, comprising: a main radiator of the first antenna consisting of a part of the first frame and a part of the third frame connected between the first connector and the second connector; a first part, having a first terminal connected with the second terminal of the first connector and a second terminal, and parallel with the first frame; a second part, having a first terminal connected with the second terminal of the first part and a second terminal, and parallel with the third frame; a first inductor, having a first terminal connected with the second terminal of the second part and a second terminal connected with the ground of the printed wiring board; a third part, having a first terminal floated and a second terminal, and parallel with the second part, wherein the second part is disposed between the third part and the third frame; a fourth part, having a first terminal connected with the second terminal of the third part and a second terminal, and parallel with the first part; a second inductor, having a first terminal connected with the second terminal of the fourth part and a second terminal; and a fifth part, having a first terminal connected with the second terminal of the second inductor and a second terminal connected with a first feed terminal of the printed wiring board, and parallel with the first part. a main radiator of the first antenna consisting of a part of the first frame and a part of the third frame connected between the first connector and the second connector; a first part, having a first terminal connected with the second terminal of the first connector and a second terminal, and parallel with the first frame; a second part, having a first terminal connected with the second terminal of the first part and a second terminal, and parallel with the third frame; a first inductor, having a first terminal connected with the second terminal of the second part and a second terminal connected with the ground of the printed wiring board; a third part, having a first terminal floated and a second terminal, and parallel with the second part, wherein the second part is disposed between the third part and the third frame; a fourth part, having a first terminal connected with the second terminal of the third part and a second terminal, and parallel with the first part; a second inductor, having a first terminal connected with the second terminal of the fourth part and a second terminal; and a fifth part, having a first terminal connected with the second terminal of the second inductor and a second terminal connected with a first feed terminal of the printed wiring board, and parallel with the first part.