Payment & Shipping Terms:
trunk release cable,
seamless trunk cable
Seamless Aluminum Tube Trunk Cable 750 with Messenger CATV Distribution Cable
• Aluminum Tube Trunk Cable 412JCA
• Seamless aluminum tube as outer conductor
• Patented technology
• High quality PE outer jacket
• Asphalt or flooding compound is available
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.P3 750JCAM250 trunk cable is used as main cable and distribution cable for CATV network, such as base station and equipment cabinets.
Libo Electric Co.,Ltd is the only factory in China that produces seamless aluminum tube trunk cable 750JCAM.
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; messenger is produced by zinc coated (galvanized) carbon steel strand. The jacketed messenger is connected to the trunk cable member with a web.
Diameter over dielectric
Diameter over aluminum tube
Outer conductor thickness
Diameter over jacket
Jacket wall thickness
Steel messenger diameter
Buyer's labels and cartons OEM/ODM desgin service is available.
Minimum bending radius: 8.0 inches/20.3cm
Maximum pulling tension: 675lbs /306kgf
Impedance: 75±2 ohms
Velocity of propagation: 87% nominal
Nominal DC loop resistance@68OF: 0.76Ohms/1000ft (2.55 ohms/km)
Contact Person: Ms. Maria