Antenna array and terminal

• Main Authors: YAN KUIXI, ZHOU WEIZHAO
• Format: Patent
• Language: Chinese; English
• Published: 25.10.2019
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; ELECTRICITY

The invention provides an antenna array and a terminal. The antenna array includes multiple antenna units arranged based on a preset mode, wherein the antenna units include groove structures in the preset shapes, radiation units arranged in the groove structures, slit coupling feed structures including groove bottoms arranged at the groove structures and metal boards among the radiation units, transmission lines arranged between the groove bottoms of the groove structures and the metal boards, and feed probes arranged on the groove bottoms of the groove structures, wherein the radiation unitsare connected with the metal boards, and the feed probes are connected with the transmission lines. The antenna array is advantaged in that the radiation unit structure has the relatively wide workingbandwidth, the radiation units are excited by a slit coupling feed mode, in combination with self radiation of slits in the slit coupling feed structures, broadband design of the antenna array is achieved. 本发明实施例提供了一种天线阵列及终端。