Abstract: The present disclosure provides an antenna module and a mobile terminal. The antenna module includes a dielectric block and a radiation patch. The dielectric block is a polyhedron, the radiation patch is attached to a plurality of surfaces of the dielectric block, and the radiation patch is provided with a feed point and a ground point. The mobile terminal is provided with several antenna modules described above. The antenna module provided in the present disclosure attaches the radiation patch to the plurality of surfaces of the dielectric block with a polyhedral structure, thereby reducing an overall volume of the antenna module while increasing an effective radiation area of the radiation patch and enhancing radiation performance of the antenna module.

Abstract: A mobile communication device is provided. The mobile communication device includes: a metal housing, a diversity antenna unit, an integrated antenna unit, a first main antenna unit, a second main antenna unit, and a main board. Compared with the related art, with the antenna system provided by the present disclosure, the diversity antenna unit, the integrated antenna unit, the first main antenna unit, and the second main antenna unit constitute 4×4 MIMO of an LTE Band3 and an LTE Band7, so that performance of the medium frequency and high frequency is improved; and the integrated antenna unit and the second main antenna unit constitute 2×2 MIMO of the Wi-Fi5G, so that performance of the Wi-Fi5G is improved.

Abstract: The present disclosure provides an antenna module and a mobile terminal. The antenna module includes a dielectric block and a radiation patch. The dielectric block is a polyhedron, the radiation patch is attached to a plurality of surfaces of the dielectric block, and the radiation patch is provided with a feed point and a ground point. The mobile terminal is provided with several antenna modules described above. The antenna module provided in the present disclosure attaches the radiation patch to the plurality of surfaces of the dielectric block with a polyhedral structure, thereby reducing an overall volume of the antenna module while increasing an effective radiation area of the radiation patch and enhancing radiation performance of the antenna module.

Abstract: An antenna system applied to a mobile terminal. The mobile terminal comprises a back shell, a main board received in the back shell, a bracket arranged between the back shell and the main board, and a metal wiring arranged on the surface of the bracket. A clearance area is arranged at one end of the main board; an orthographic projection of the metal wiring on the main board is located in the clearance area. The main board is provided with a grounding switch and a feeding point. The metal wiring comprises a body part, a first branch for generating low-frequency resonance, a second branch for generating high-frequency resonance and a third branch for generating medium-frequency resonance. The first branch, the second branch and the third branch respectively extend from the body part to two sides. The grounding switch and the feeding point are connected with the body part.

Abstract: An antenna system applied to a mobile terminal. The mobile terminal comprises a back shell, a main board received in the back shell, a bracket arranged between the back shell and the main board, and a metal wiring arranged on the surface of the bracket. A clearance area is arranged at one end of the main board; an orthographic projection of the metal wiring on the main board is located in the clearance area. The main board is provided with a grounding switch and a feeding point. The metal wiring comprises a body part, a first branch for generating low-frequency resonance, a second branch for generating high-frequency resonance and a third branch for generating medium-frequency resonance. The first branch, the second branch and the third branch respectively extend from the body part to two sides. The grounding switch and the feeding point are connected with the body part.

Abstract: A mobile communication device is provided. The mobile communication device includes: a metal housing, a diversity antenna unit, an integrated antenna unit, a first main antenna unit, a second main antenna unit, and a main board. Compared with the related art, with the antenna system provided by the present disclosure, the diversity antenna unit, the integrated antenna unit, the first main antenna unit, and the second main antenna unit constitute 4×4 MIMO of an LTE Band3 and an LTE Band7, so that performance of the medium frequency and high frequency is improved; and the integrated antenna unit and the second main antenna unit constitute 2×2 MIMO of the Wi-Fi5G, so that performance of the Wi-Fi5G is improved.

Abstract: A loop antenna system, comprising a plastic back shell and a main board accommodated in the plastic back shell, wherein the loop antenna system comprises a loop antenna disposed on a surface of the plastic back shell, the main board is disposed with a ground switch and a feed point which are connected to the loop antenna. The loop antenna at least has two operation states by adjusting the ground switch, wherein one state is that the loop antenna operates at a GSM900 TX frequency band, and the other state is that the loop antenna operates at a GSM900 RX frequency band.