| 摘要 |
A printed circuit board and a wireless terminal comprising the printed circuit board and using a multiple-input multiple-output antenna technology, wherein the printed circuit board is arranged with at least two antennas, and a clearance area of at least two adjacent antennas in the antennas of the printed circuit board is arranged with a metal band gap structure. The printed circuit board of the technical solution and the wireless terminal comprising the printed circuit board and using the multiple-input multiple-output antenna technology effectively improve the isolation between antennas, solve the interference problem between multiple antennas, and satisfy the miniaturization and multi-antenna layout requirements for terminal products such as mobile phones. |
