摘要 |
PURPOSE:To reduce the crosstalk of a connector. CONSTITUTION:Plural signal contacts 13 are stood on a mother board 1. Flat earth plates 14 are arranged in one side of this signal contact lines, and L-like earth plates 15 are arranged in the other side. Each signal contact 13 is electromagnetic-shielded by the flat earth plate 14 and the J-like earth plate 15 surrounding it. Consequently, crosstalk is hard to be generated between the signal contacts 13, and the excellent transmitting characteristic can be obtained. |