Construction goods

Caledonian Coaxial Cables with different Standard

Construction

Inner conductor

Plain copper

7 x 0.72 mm

Dielectric

Low density PE

Φ7.25 ± 0.18 mm

Outer conductor (shield)

Plain copper

192 x 0.2 mm

Shield coverage

98%

Sheath

PVC or LSZH

Φ10.4 ± 0.18 mm

Electrical & Mechanical Characteristics

Impedance

50±3 Ohm

Nominal capacitance

97 pF/m

Velocity of propagation

66%

Insulation resistance

>2000 Mohm.Km

Inner conductor resistance

6.2 Ohm/Km

Outer conductor resistance

4.0 Ohm/Km

Operating temperature range

-30 °C - +70 °C

Test/Operatig Voltage(max)

10KV/5KV

Copper Weight

84.3 Kg/Km

Cable weight (approx.)

171.5 Kg/Km

Screening effectiveness

100-900 MHz >55dB

Attenuation

Frequency (MHz)

Attenuation (dB/100 m)

Attenuation (dB/100ft)

50

4.5

1.37

100

6.7

2.04

200

9.9

3.02

400

14.3

4.36

500

16.1

4.91

600

17.8

5.43

860

22.1

6.74

1000

24.3

7.41

Return Loss

30-300 MHz

>31dB

300-600 MHz

>28dB

600-900 MHz

>27dB

Caledonian 电缆有限公司拥有一套完整的生产各种铜缆和各种光纤的先进设备,可以生产出数以百计种类的布线系统产品。我们的各种铜缆和各种光纤的产品性能卓越,优 质的服务质量,不仅为广大用户提供了该领域内的高端产品,还将各 种线缆的应用发挥到了极致。
在各种国际标准方面, Caledonian 电缆产品根据客户需要,可符合英国标准BS(BS2863/4006/5308/5467/5468/6004/6007/6141/6300/63 46/6360/6387/ 6425/6500/6724/6746/6853/6899/7211/等 )、欧洲标准EN(EN50173/50264/50265/50266/50288/50306/50382/ 10257-1: 1998/ 10257-2: 1998/ 186003: 1994/ 186160: 1997/ 1862: 1998等)、法国标准NF(NF CR1 C1/F 16-101/F 63-826/F 63-808/F 63-827/ C32-321/ C32-322/ C32-070等)、德国标准DIN/VDE(DIN5510/51900|/VDE0281/0282/0295/0245/0812/0814/ 0276等)、意大利标准UNI(H03VV-F/H03VVH 2-F/H05VV-F/H05VVH2-F/H05RN-F/H05RNH2-F/H05RR-F/H07RN8-F/H03RT-H/A07RN -F/FR2OH2R/FG7OHH2R)美国标准RS/ANS I(RS 485/422/232/423/568|ANSI/UL83/1063/44/1581)、葡萄牙标准(NP)、西班牙标准UNE(UNE2110 02/21123/211025/21150)、国际电工委员会 标准IEC(IEC11801/60502-1/60502-2/60332-1/60332-3/60331/60754-1/61034/611 56/60228等)、国际标准ISO(ISO 9001/14000/4589-3)等等。
这几十年来, Caledonian 电缆有限公司一直都在稳定地增加自身的货物储备并不断地拓展与全球的客户和合作伙伴之间的贸易关系,并且已经在欧洲和亚洲开辟了市场份额。
Caledonian还在亚洲设立了办事处,包括东南亚的新加坡,中国的上海和香港,日本的东京等地。产品的分配由近期在中国和新加坡设立的办事处提 供支持。
对于海外项目Caledonian尤其有更好的优势,对于海外项目客户我们可提供:针对该项目的专业彩页;海外项目报审资料;产品样品;可提供第三方 检测报告;可采用海运、空运等多种方式运输;可与海外监理、业主 进行面对面沟通和产品演示。
Caledonian已经跟许多国家项目成功合作,包括机场跑道系统、机场行李系统、电厂控制系统、高速公路控制系统、高速公路收费系统、高速铁路机 车、地铁电缆系统、塞拉门、屏蔽门、空调、PIS、CCTV系统 等,在各国留下高品质的项目质量和品牌口碑。
Caledonian期待与您的真诚合作。
Location : 1/F., CMA Building, 64-66 Connaught Road Central,Hong Kong, 852-21161041 1/F., CMA Building, 64-66 Connaught Road Central, Hong Kong,
Contact : niki fu, +13 1 56 11 02 51

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Caledonian Coaxial Cables with different Standard

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