Coaxial Cable, 750 Trunk Cable, 750 Jcam manufacturer / supplier in China, offering 75 Ohm 750 Trunk Cable with Messenger for Broadband Network, Coaxial Cable CATV Rg500 Trunk Cable, Aluminum Tube Trunk Cable P3.500jca Rg500 and so on.
|Min. Order:||1 km|
|Production Capacity:||1500km Per Month|
|Payment Terms:||L/C, T/T|
|Application:||Local Communication Cable, Coaxial Cable|
75 Ohm Seamless Aluminum Tube Trunk Cables 750 JCAM188 Distribution Cable For CATV
Aluminum Tube Trunk Cable 750JCAM188
Seamless aluminum tube as outer conductor
High quality PE outer jacket
Asphalt or flooding compound is available
The jacketed messenger is connected to the trunk cable member with a web.Jacket is medium density PE; messenger is produced by zinc coated (galvanized) carbon steel strand..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.
diameter over dielectric
diameter over aluminum tube
Outer conductor thickness
Diameter over jacket
Jacket wall thickness
Steel messenger diameter
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)
P3 750JCAM188 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.