75 ohm Aluminum Tube Distribution Cable 700 Floodant Compound Trunk Cable for CATV Network

75 ohm Aluminum Tube Distribution Cable 700 Floodant Compound Trunk Cable for CATV Network

Competitive Advantage:

• 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.
• To withstand rigors of environmental elements, jacketed burial cable or jacketed flooded cable is available; asphalt is added between outer conductor and jacket to prevent damages from moisture and flood.
• Libo cable was established in 1994,it is subsidiary of Libo group which is one of the 500 largest private enterprises in China.
• Libo cable developed the world’s first conforming seamless aluminum tube trunk cable.
• Libo cable has a stable workforce and engineering team, the trunk cable is with short lead-time and stable high quality.
• Production and testing procedures strictly follow requirements of ISO9000, and ISO14000.

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. Jacket is medium density PE.

Mechanical performance:

Minimum bending radius: 8.0 inches/20.3cm

Maximum pulling tension: 501lbs /227kgf

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@68^OF: 0.76Ohms/1000ft (2.55 ohms/km)

Attenuation@ 68^OF(20^oC):

Applications:

700JCA 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.