| 摘要 |
A MIMO antenna (10) disposed on a substrate (40) including a first surface (42) and a second surface (44). The MIMO antenna includes a first antenna (20) and a second antenna (30) each including a radiating body (26), a grounded body (28), a feeding portion (22) for feeding signals, and a pair of ground planes (24) laid on opposite sides of the feeding portion and electronically connected to the grounded body. The radiating body includes a first radiating portion (260) and a meandering second radiating portion (262) electronically connecting to the first radiating portion. The feeding portion is electronically connected to the second radiating portion. The radiating body, the ground planes, and the feeding portion are printed on the first surface of the substrate, and the grounded body is printed on the second surface of the substrate.
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