SDP导体SDP绝缘对绞屏蔽总屏蔽护套最大使用长度（M）最大直流导体电阻ohm/km耐压规格(AWG)结构(mm)厚度(mm)直径(mm)屏蔽1屏蔽2材质外径(mm)V/AC,min347/0.060.160.50普通铝箔+透明麦拉;或单层展翅铝箔铝箔编织PVC或NHFR4.504.0949500327/0.080.180.605.008.0588307/0.100.240.786.0010.0381287/0.1270.300.987.3015.0239267/0.160.381.258.5020.0150247/0.200.501.6010.0025.094.2227/0.2540.591.9511.5030.059.4Electric characters:·Voltage rating:30V·Temperature rating: 80℃·Industry Standards::  UL758，UL1581  CSA C22.2 No.210.2·Certificate NO.:E315618 ，LL242699  Applications:·Characteristic Impedance：  100+/-10Ω (TDR）·Attenuation (dB/cable)： <5 (300KHz~825MHz)                                                 <5…<12 (825~2475MHz)                                                 <12…<20 (2475~4125MHz)                                                 <20…<25 (4125~5100MHz)·Far-End CrossTalk：  <-20dB/cable (1~5000MHz) ·Propagation Delay Skew：Intra-Pair : ≦151ps/cable                                                    Inter-Pair : ≦2.42ns/cable·Propagation Delay (Nom.)：  5.05 ns/m☆ Cable length (Max.) :34AWG=2.5m;32AWG=3m;30AWG=3m;28AWG=4.5m;26AWG=5m;24AWG=6m                   22AWG=7m