
Trunk Coaxial Cable 565 with Messenger Aluminum Tube Trunk Cable
CATV Network
Quick Details:
• Aluminum Tube Trunk Cable PIII 565JCAM
• Seamless aluminum tube as outer conductor
• Patented technology
• High quality PE outer jacket
• Asphalt or flooding compound is available
Product description:
The aluminum tube trunk cable with outstanding electrical
performance and excellent bending radius.
Inner conductor is high quality copper clad aluminum (CCA),
dielectric core is made of insulating grade virgin polyethylene;
seamless aluminum tube as shield, and medium density PE is used for
jacket material. Messenger is made of zinc coated (galvanized)
carbon steel wire. The jacketed messenger is connected to the trunk
cable member with a web.
Applications:
P3 565 JCA trunk cable is used as main cable and distribution cable
for CATV network, it is applicable in transmission of single and
duplex analog signals and as well as duplex digital signals. And
the trunk cable is also widely used in HFC duplex transmission
network.
Physical dimensions | ||
Component | inches | mm |
Inner conductor | 0.129 | 3.28 |
Diameter over dielectric | 0.519 | 13.20 |
Diameter over aluminum tube | 0.565 | 14.35 |
Outer conductor thickness | 0.023 | 0.58 |
Diameter over jacket | 0.625 | 15.86 |
Jacket wall thickness | 0.03 | 0.76 |
Diameter of messenger wire | 0.109 | 2.77 |
Mechanical performance:
Minimum bending radius: 5.0 inches/12.7cm
Maximum pulling tension: 350lbs /159kgf
Minimum breaking strength of messenger: 1800lbs/816kgf
Electrical characteristics:
Capacitance: 15.3±1.0pt/ft.(50±3.0nf/km)
Impedance: 75±2 ohms
Velocity of propagation: 89% nominal
Normal DC loop resistance @68OF: 1.61 Ohms/100ft(5.28 ohms/km)
Attenuation@ 68OF(20oC):
@Frequency MHZ | dB/100ft. (MAX.) | dB/100 meters(MAX.) |
5MHZ | 0.14 | 0.46 |
55MHZ | 0.47 | 1.54 |
83MHZ | 0.58 | 1.90 |
211MHZ | 0.95 | 3.12 |
250MHZ | 1.03 | 3.38 |
300MHZ | 1.13 | 3.71 |
350MHZ | 1.23 | 4.04 |
400MHZ | 1.32 | 4.33 |
450MHZ | 1.40 | 4.59 |
500MHZ | 1.49 | 4.89 |
550MHZ | 1.56 | 5.12 |
600MHZ | 1.64 | 5.38 |
750MHZ | 1.85 | 6.07 |
865MHZ | 2.00 | 6.56 |
1000MHZ | 2.17 | 7.12 |
Competitive Advantage:
Ø The trunk cable has excellent electrical performance and
outstanding transmission reliabilities. Frequency is from 5MHz to
1000MHz, it provides reliable transmission and anti-interference
effectiveness for duplex transmission network.
Ø In underground area or humid area, jacketed burial cable or
jacketed flooded cable is available; asphalt is added between outer
conductor and jacket to prevent damages from moisture and flood.
Ø Libo cable was founded in 1994 and which is one of the 500
largest private enterprises in China.
Ø Libo cable developed the world’s first conforming seamless
aluminum tube trunk cable.
Ø Libo cable has a stable workforce and engineering team, the trunk
cable is with short lead-time and
stable high quality.
Ø Libo cable is equipped with a Provincial-level Research and
Development Center.
Shaoxing Libo Electric Co., Ltd
As known to all, Shaoxing is a place propitious for giving birth to great men and a place endowed with the fine spirits of the universe. The towering Jishan Mountain and flowing Jianshui River nurture the prosperous civilization of this famous historic and cultural city.
About 2500 years ago, Pingshui at the foot of Kuaijishan Mountain had been the manufacturing base of bronze weapons for the ancient kingdom of Yue. Stories of Rizhu Mountain that got the name from the sword-casting in one day by Ou Yezi, as well as the Sanzao (Three Furnances) of Shangzao, Zhongzao and Xiazao, have been widely told by generations. Now, relying on the innovative technology and ideas and top-class quality, Libo Group of Shaoxing is leading the new trend of copper and aluminum processing.
Libo Group is a nationally recognized Hi-Tech Enterprise specializing in copper and aluminum processing, electronic wire and cable, machinery manufacturing, new energy materials and real estate development, including 12 subsidiaries and 2000 employees. It is one of the 500 largest private enterprises in China and has been awarded Advanced Labor and Social Security Enterprise and a Key and Major Enterprise in Shaoxing. “Libo” has been the Well-known Trademark of China.
Libo Cable is subsidiary of Libo Group, it is specialized in the manufacturing of physical-foamed RF coaxial cable, seamless aluminum tube trunk cable, leaky feeder cable, solar PV ribbon and cable. With the advanced physical high-foam production lines and continuous-extruding seamless aluminum tube production lines, it now possesses the yearly capacity of 60,000 km of coaxial cables, with the world-class quality. Products have been certified by UL and CE and exported to European and American market. The solar PV ribbon and cable makes use of the oxygen-free copper strip as the blank and it possesses the excellent electric conductivity and favorable solder ability and flexibility, which has been favored by the majority of users.