Hangzhou DF Cable Co., Ltd. >> 7/8"S Corrugated RF Coaxial Cables

7/8"S Corrugated RF Coaxial Cables

7/8
Price: Negotiable
Min Order: 1

Product Specifications

Markets: North America,South America,Eastern Europe,Mid East,Eastern Asia,Western Europe
Conductor Material: Copper
Application: RF Cable
Type: RF Cable

Product Description

CONSTRUCTION
Inner conductor: 9.4mm Helical corrugated Coppe tube
Insulation: 22.5mm Foamed polyethylene
Outer conductor: 25.0mm Annular corrugated Copper tube
Jacket: 27.5mm Polyethylene
CONSTRUCTION
 Item Diameter(mm) Material
Inner conductor 9.4 Helical corrugated Coppe tube
Insulation 22.5 Foamed polyethylene
Outer conductor 25 Annular corrugated copper tube
Jacket 27.5 Polyethylene
ELECTRICAL CHARACTERISTICS
Item Specification Remarks
Characteristic impedance 50±1Ω  
Velocity 88%  
Minimum Insulation resistance 5000MΩ.km DC 500V
Capacitance 76 pF/m  
Dielectric strength 6000V DC (continuance 1 minute)
Peak power rating 90kW  
RF peak voltage 3100 V  
VSWR typical value 1.15 10M-3000MHz
  1.1 800M-1000MHz
  1.1 1700M-2000MHz
  1.1 2100M-2400MHz
ATTENUATION & AVERAGE POWER RATING
Frequency Mhz Attenuation(dB/100m) Average power(kw)
10 0.39 21.72
100 1.3 6.67
150 1.61 5.45
200 1.87 4.65
300 2.31 3.74
450 2.88 3.03
500 3.05 2.85
700 3.66 2.41
800 3.93 2.22
900 4.19 2.09
1000 4.44 1.97
1500 5.58 1.57
1700 5.98 1.46
1800 6.18 1.41
1900 6.37 1.36
2000 6.55 1.32
2100 6.75 1.29
2200 6.93 1.26
2400 7.29 1.21
2500 7.45 1.18
2700 7.8 1.11
3000 8.28 1.05
4000 8.93 0.99
5000 9.84 0.9
6000 11.24 0.79

HALICAL CHARACTERISTICS
Item Specification Remarks
Dynamic minimum bending radius 125 mm Repeated 15 times
Static iminimum Bending radius 80 mm Single bend
Tensile strength 2000 N  
Cable weight 450 kg/km  
 
Hangzhou DF Cable Co., Ltd. is located in Linbei, Hengfan, Lin'an City, enjoying convenient transportation. We specialize in the design and manufacturing of coaxial cables. Our products are popular used in the fields of CATV system, satellite communications system and equipment signal connection.

With strong technical capacities, advanced equipment, and precise inspection instruments, our company is currently one of the largest Physically-Foamed Polyethylene Insulation Radio-Frequency Coaxial Cable producers in China. We can produce coaxial cables under domestic and foreign standards. Our customers are from the U. S. A., Australia, Italy, the Netherlands and other European countries. We also sell our products to many Southeast Asia and the Middle East. Our products enjoy a good reputation from all of our customers.

All "DF" employees continuously seek to progress farther and farther in order to provide the best service and to assume the highest responsibilities. We sincerely welcome clients and friends from home and abroad to contact and cooperate with us.

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  • Hangzhou DF Cable Co., Ltd.

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