Shaoxing Libo Electric Co., Ltd |
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Trunk Cable 750 with asphalt Floodant Compound Aluminum
Tube Trunk Cable For CATV Network
Quick Details
• Aluminum Tube Trunk Cable 750JCASS
• Seamless aluminum tube as outer conductor
• Patented technology
• High quality PE outer jacket
• Asphalt or flooding compound is available
Applications:
P3 750JCASS trunk cable is used as main cable and distribution
cable for CATV network, such as base station and equipment
cabinets. It is applicable in transmission of single and duplex
analog signals and as well as duplex digital signals. The trunk
cable is also widely used in HFC duplex transmission network.
Product description:
Inner conductor is high quality copper clad aluminum (CCA),
dielectric core is produced by insulating grade virgin
polyethylene; it is tightly covered by seamless aluminum tube.
Physical dimensions | ||
Component | inches | mm |
Inner conductor | 0.167 | 4.24 |
Diameter over dielectric | 0.680 | 17.27 |
Diameter over aluminum tube | 0.750 | 19.06 |
Outer conductor thickness | 0.035 | 0.91 |
Diameter over flooded jacket | 0.830 | 21.08 |
Jacket wall thickness | 0.035 | 0.89 |
Packing:
Buyer's labels and cartons OEM/ODM desgin service is available.
Mechanical performance:
Minimum bending radius: 8.0 inches/20.3cm
Maximum pulling tension: 675lbs /306kgf
Electrical characteristics:
Capacitance: 15.3±1.0pt/ft.(50±3.0nf/km)
Impedance: 75±2 ohms
Velocity of propagation: 87% nominal
Nominal DC loop resistance@68OF: 0.76Ohms/1000ft (2.55 ohms/km)
Attenuation@ 68OF(20oC):
@Frequency MHZ | dB/100ft. (MAX.) | dB/100 meters(MAX.) |
5MHZ | 0.11 | 0.36 |
55MHZ | 0.37 | 1.21 |
83MHZ | 0.46 | 1.51 |
211MHZ | 0.74 | 2.43 |
250MHZ | 0.81 | 2.66 |
300MHZ | 0.89 | 2.92 |
350MHZ | 0.97 | 3.18 |
400MHZ | 1.05 | 3.44 |
450MHZ | 1.12 | 3.67 |
500MHZ | 1.18 | 3.87 |
550MHZ | 1.24 | 4.07 |
600MHZ | 1.31 | 4.30 |
750MHZ | 1.48 | 4.86 |
865MHZ | 1.61 | 5.28 |
1000MHZ | 1.74 | 5.71 |
Competitive Advantage: