产品编号: 7785A

7785A - 三同轴 14、11 AWG Str SPC、SPC + BC 编织线、PVC 接头

三同轴 14、11 AWG(7x21)绞合镀银铜导体、PE 绝缘、80% 镀银铜编织屏蔽、PE 绝缘、80% 裸铜编织屏蔽、PVC 护套。

  • 上架时间:
    欧洲、中东和非洲地区;亚太地区
  • 状态:
    停止

适合应用

模拟视频;将摄像头与CCU(摄像头控制单元)互连

串行型

三轴 8/11/14

导体

No. of Elements Size Stranding Nom. Diameter Material
1 12 AWG Stranded 2.2 in SC - Silvered Copper

绝缘

Element Material Nom. Insulation Diameter
Insulated Conductor PE - Polyethylene (Foam) 9.7 mm (0.38 in)

内屏蔽

Shield Type Material Coverage
Braid Silvered Copper (SC) 80%

内护套

Material Nom. Diameter
PE - Polyethylene 11.9 mm (0.469 in)

外屏蔽

Outer Shield Type Material Coverage
Braid Bare Copper (BC) 80%

外层护套

Material Nom. Diameter
PVC - Polyvinyl Chloride 14.5 mm

衰减

Frequency Nom. Attenuation
1 MHz 0.4 dB/100m
10 MHz 1.3 dB/100m
20 MHz 1.7 dB/100m
40 MHz 2.5 dB/100m
50 MHz 2.8 dB/100m
60 MHz 3.1 dB/100m
100 MHz 4.2 dB/100m
270 MHz 7 dB/100m
300 MHz 7.6 dB/100m
540 MHz 10.1 dB/100m
1000 MHz 14.3 dB/100m

电气设备

Nom. Conductor DCR Nom. Inner Shield DCR Nom. Outer Shield DCR Nom. Capacitance Cond-to-Shield Nom. Characteristic Impedance Nom. Velocity of Prop.
5.7 Ohm/km 6.4 Ohm/km (2.0 Ohm/1000ft) 4.1 Ohm/km (1.2 Ohm/1000ft) 55 pF/m (17 pF/ft) 75 Ohm 81%

屏蔽

Frequency Min. Screening Attenuation
30 - 850 MHz 75 dB

温度

Operating Installation Storage
-40°C To +70°C -5°C To +70°C -40°C To +70°C

弯曲半径

Stationary Min.
150 mm (5.9 in)

最大拉伸张力

550 N (120 lbf)

线缆毛重

237 kg/km

环境适应性

室内(非立管或静压室等级)

欧洲指令合规性

欧盟CE标志

更新和修订

修订号:0.206 修订日期:02-20-2026

更新和修订

修订号:0.206 修订日期:02-20-2026


资源

Resources