Jiexi Kunlian Cable Co.,Ltd

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 Work Time
Mon to Sun :8:30-23:00
 Contact Details
Mr Pan:18928866836
Contact

Mr.Pan/Foreign Trade Manager

Mobie:+86-18928866836

E-mail: pan@dh-cable.com

Skype:sanda851010

Tel: 8606635252668

Fax: 8606635354460

Address:Daqiaotou Industry Zone,Fengjiang Town,Jieyang City Guangdong


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Company Profile
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Kunlian (Group) founded in 1985, is a joint venture modern enterprise and owns a number of full capitals and holding subsidiaries as well as some branches in Guangxi, Shenzhen, Dongguang,Zhuhai,,Jieyang etc. The heaquarter is located in daqiaotou industry zone of Jieyang city covering about 40000 square meters. At present, the annual output is more than one billion RMB.  As a modern hightech manufacturing enterprise integrating research, development, manufacturing and marketing, we mainly produce coaxial cable(50Ω&75Ω) and networkcable, alarm cable, power cable, HDMI cable, as well as raw material like CCAM,CCS....etc.  Kunlian has been approved by ISO9001:2008 quality management system, TüV International Production System Certification, and its products meet the standards of CE and RoHS. The factory has not only established a modern production line but also have unique advantages in OEM/ODM.

The company produces the product sell well in the whole country, sold in the United States, England, Japan, Australia and other countries. The company take "the quality first, equality and mutual benefit, the good faith cooperation" the management idea, won the trust and support of customers both at home and abroad. The company will continue to insist to meet the customers requirements for the purpose, forge ahead, with better products and first-class service and the from all walks of life and work together

Product Detail
7/8 FEEDER CABLE
Detail

7/8 feeder cable

Coaxial Cable, corrugated copper, 7/8 in, black PE jacket

Specification of 7/8 feeder cable


Dimensions  

Nominal Size  

7/8 in

Cable Weight  

0.30 lb/ft   |   0.45 kg/m

Diameter Over Dielectric  

24.130 mm   |   0.950 in

Diameter Over Jacket  

27.991 mm   |   1.102 in

Inner Conductor OD  

9.4488 mm   |   0.3720 in

Outer Conductor OD  

25.400 mm   |   1.000 in


Electrical Specifications  

Cable Impedance  

50 ohm ±1 ohm

Capacitance  

22.0 pF/ft   |   73.0 pF/m

dc Resistance, Inner Conductor  

0.410 ohms/kft   |   1.435 ohms/km

dc Resistance, Outer Conductor  

0.340 ohms/kft   |   1.116 ohms/km

dc Test Voltage  

6000 V

Inductance  

0.184 µH/m   |   0.056 µH/ft

Insulation Resistance  

100000 Mohmskm

Jacket Spark Test Voltage (rms)  

8000 V

Operating Frequency Band  

1 5000 MHz

Peak Power  

91.0 kW

Velocity  

91%


Return Loss/VSWR

Frequency Band

VSWR

Return Loss (dB)

806960 MHz

1.13

24.30

17002170 MHz

1.13

24.30

Attenuation

Frequency (MHz)

Attenuation (dB/100 m)

Attenuation (dB/100 ft)

Average Power (kW)

0.5

0.08

0.024

91.00

1

0.113

0.034

74.43

1.5

0.138

0.042

60.73

2

0.16

0.049

52.56

10

0.359

0.11

23.37

20

0.51

0.156

16.46

30

0.627

0.191

13.39

50

0.814

0.248

10.32

88

1.088

0.332

7.72

100

1.162

0.354

7.23

1000

3.927

1.197

2.14

1700

5.268

1.606

1.59

2000

5.771

1.759

1.46

2100

5.933

1.808

1.42

2200

6.091

1.856

1.38

2300

6.247

1.904

1.34

2500

6.551

1.996

1.28

2700

6.845

2.086

1.23

3000

7.273

2.217

1.15

3400

7.819

2.383

1.07

3700

8.213

2.503

1.02

4000

8.596

2.62

0.98

5000

9.807

2.989

0.86