An antenna module and a mobile terminal are provided. The mobile terminal includes a shell including opposite upper and lower edges and opposite first and second side edges. First to fourth antennas are sequentially provided on the upper edge, and the first side edge is provided with a fifth antenna close to the upper edge. Sixth to eighth antennas are sequentially provided on the lower edge, and the second side edge is provided with a ninth antenna close to the lower edge. The first to ninth antennas form antenna groups respectively operating in communication frequency bands of 2G to 4G, GPS, WIFI2.4G, and WIFI5G, and an 8*8 MIMO antenna group operating in a 5G communication frequency band. The antenna module can operate in the 2G to 4G, GPS, and WIFI frequency bands, and have the 8*8 MIMO antenna and the antenna respectively operating in the 5G and WIFI5G frequency bands.

An antenna module and a mobile terminal are provided. The mobile terminal is provided with a housing. The antenna module includes a first antenna group, a second antenna group, a third antenna group and a fourth antenna group. The first antenna group includes a first antenna and a second antenna, where both the first antenna and the second antenna operate in a 4G frequency band. The second antenna group includes a third antenna and a fourth antenna, where both the third antenna and the fourth antenna operate in a 5G frequency band. The third antenna group includes a fifth antenna, and the fifth antenna operates in the 4G frequency band. The fourth antenna group includes a sixth antenna and a seventh antenna, where both the sixth antenna and the seventh antenna operate in the 5G frequency band. The third, fourth, sixth and seventh antenna form a 4*4MIMO antenna group.

An antenna module and a mobile terminal are provided. The mobile terminal is provided with a housing. The antenna module includes a first antenna group, a second antenna group, a third antenna group and a fourth antenna group. The first antenna group includes a first antenna and a second antenna, where both the first antenna and the second antenna operate in a 4G frequency band. The second antenna group includes a third antenna and a fourth antenna, where both the third antenna and the fourth antenna operate in a 5G frequency band. The third antenna group includes a fifth antenna, and the fifth antenna operates in the 4G frequency band. The fourth antenna group includes a sixth antenna and a seventh antenna, where both the sixth antenna and the seventh antenna operate in the 5G frequency band. The third, fourth, sixth and seventh antenna form a 4*4MIMO antenna group.

A WIFI antenna, including: a dipole including a first radiator and a second radiator that are arranged opposite to and spaced apart from each other; a feeding port provided at adjacent ends of the first radiator and the second radiator; a balun structure including a first access portion, a second access portion provided opposite to the first access portion, and an intermediate portion connecting the first access portion with the second access portion, and the intermediate portion having an annular structure; the first access portion of the balun structure is connected to the first radiator at the feeding port, and the second access portion is connected to the second radiator at the feeding port. Setting of the WIFI antenna provides characteristics of omnidirectional radiation, high gain and high physical stability, which not only improves the gain, but also fully covers the WIFI frequency band.

A WIFI antenna, including: a dipole including a first radiator and a second radiator that are arranged opposite to and spaced apart from each other; a feeding port provided at adjacent ends of the first radiator and the second radiator; a balun structure including a first access portion, a second access portion provided opposite to the first access portion, and an intermediate portion connecting the first access portion with the second access portion, and the intermediate portion having an annular structure; the first access portion of the balun structure is connected to the first radiator at the feeding port, and the second access portion is connected to the second radiator at the feeding port. Setting of the WIFI antenna provides characteristics of omnidirectional radiation, high gain and high physical stability, which not only improves the gain, but also fully covers the WIFI frequency band.

An antenna is provided for a personal computing device, for example a wearable device such as a smartwatch. The antenna includes one or more radiating elements configured to receive or transmit radio waves. For example, the one or more radiating elements may at least partially be formed by one or more components of a display of a device, where the one or more components of the display include one or more conductive elements. The one or more radiating elements may also at least partially be formed by a dedicated antenna layer positioned in the display of the device.

An antenna is provided for a personal computing device, for example a wearable device such as a smartwatch. The antenna includes one or more radiating elements configured to receive or transmit radio waves. For example, the one or more radiating elements may at least partially be formed by one or more components of a display of a device, where the one or more components of the display include one or more conductive elements. The one or more radiating elements may also at least partially be formed by a dedicated antenna layer positioned in the display of the device.

A communication device includes one or more mmWave (Millimeter Wave) antenna elements and a display device. The display device has a partition line. A first region is formed above the partition line, and a second region is formed below the partition line. The mmWave antenna elements are disposed in the first region. There is no mmWave antenna element disposed in the second region.

A multi-band antenna system includes an array of wide-band radiating elements and a multi-band electrical tilt circuit. The multi-band electrical tilt circuit includes a plurality of combiners, a first RF band variable phase shifter and a second RF band variable phase shifter implemented in a common medium. The common medium may comprise a PCB, a stripline circuit, or the like. Each combiner includes a combined port, a first RF band port, and a second RF band port. The combined ports are coupled to the radiating elements. The first RF band phase shifter has a first plurality of variably phase shifted ports connected to the first RF band ports of the combiners via transmission line, and the second RF band phase shifter has a second plurality of variably phase-shifted ports connected to the second RF band ports of the combiners via transmission line. The phase shifters are independently configurable.

A multi-band antenna system includes an array of wide-band radiating elements and a multi-band electrical tilt circuit. The multi-band electrical tilt circuit includes a plurality of combiners, a first RF band variable phase shifter and a second RF band variable phase shifter implemented in a common medium. The common medium may comprise a PCB, a stripline circuit, or the like. Each combiner includes a combined port, a first RF band port, and a second RF band port. The combined ports are coupled to the radiating elements. The first RF band phase shifter has a first plurality of variably phase shifted ports connected to the first RF band ports of the combiners via transmission line, and the second RF band phase shifter has a second plurality of variably phase-shifted ports connected to the second RF band ports of the combiners via transmission line. The phase shifters are independently configurable.