High-definition data transmission line

The invention discloses a high-definition data transmission line, and the data transmission line comprises a line core part, wherein the line core part comprises at least one line core unit, each linecore unit comprises two signal lines which are distributed in parallel, each signal line comprises a conductor formed by twisting seven tinned copper wires with the diameter of 0.04 +/-0.001 mm; an insulating layer which is coated on the conductor, wherein the insulating layer is made of FEP materials, and the diameter of the insulating layer is 0.31 +/-0.03 mm; a shielding layer which is arranged on the outer sides of the two signal lines; and a belting layer which is coated on the shielding layer. The transmission line is good in high-frequency characteristic and high in transmission imagedefinition. 本发明公开了一种高清数据传输线，该传输线包括：一线芯部，该线芯部包括至少一线芯单元，该线芯单元包括：两个平行分布的信号线，其中，所述信号线包括：导体，由7根直径为0.04±0.001mm镀锡铜线绞合形成；绝缘层，包覆于所述导体上，该绝缘层由FEP材料制成，其中，所述绝缘层的直径为0.31±0.03mm；屏蔽层，设置于两个所述信号线的外侧；包带层，包覆于所述屏蔽层上。本发明的传输线，高频特性良好，传送画面高清。