coaxial cable:
material detail inches mm
inner conductor copper clad steel 0.0403 1.02
dielectric foamed polyethylene 0.180 4.57
1st outer conductor sealed APA tape 0.188 4.78
2nd outer conductor 77%Aluminum Braid 0.212 5.38
3rd outer conductor ATA tape 0.216 5.49
jacket PVC,flame retardant 0.278 7.06
有哪位兄弟姐妹帮我算下上面规格的同轴线成本多少?
［coolma 在 2008-10-26 19:13:58 编辑过］
［coolma 在 2008-10-26 19:14:36 编辑过］
［coolma 在 2008-10-26 19:15:16 编辑过］