Patent ID: 11923627
Assignee: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An antenna structure for Sub-6G comprising:
a first branch; and
a second branch;
wherein the first branch comprises an L-shaped arm and a first longitudinal arm extending outwardly from a PCB, the first longitudinal arm is connected to a ground of the PCB, and an end of the L-shaped arm is connected to an end of the first longitudinal arm, the second branch is L-shaped, and one end of the second branch is connected to an antenna feed point of the PCB, and at least one microstrip line is connected between the first longitudinal arm and the second branch;
wherein the L-shaped arm comprises a first transverse arm and a second longitudinal arm, the second longitudinal arm has one end connected to the first transverse arm and the other end connected to the first longitudinal arm, the second longitudinal arm is connected in series with a first resonator element, the first resonator element is an inductor and/or a capacitor, the second branch comprises a second transverse arm and a third longitudinal arm, one end of the third longitudinal arm is connected to the second transverse arm and the other end of the third longitudinal arm is connected to an antenna feed point of the PCB, and a second resonator element is connected in series to the third longitudinal arm, and the second resonator element is an inductor and/or a capacitor.