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Home / Product / Coaxial Cable / 75 Ohm Trunk Coaxial Cable / 540 Welded Trunk Coaxial Cable / Trunk Series—75 Ohm Coaxial Cable 540 Welded Trunk Cable with Messenger

Trunk Series—75 Ohm Coaxial Cable 540 Welded Trunk Cable with Messenger Wholesale

Home / Product / Coaxial Cable / 75 Ohm Trunk Coaxial Cable / 540 Welded Trunk Coaxial Cable / Trunk Series—75 Ohm Coaxial Cable 540 Welded Trunk Cable with Messenger

Trunk Series—75 Ohm Coaxial Cable 540 Welded Trunk Cable with Messenger

Trunk cable series physically foaming insulation with AL-tube outer conductor is applied to CATV main line project. Tianyi AL-tube series made of CCA inner conductor and AL-tube outer conductor, both of the material have the same thermal expansion coefficient and modulus of elasticity. Which greatly decrease the failure caused by wire drawing and bending of inner conductor. Comparing with conventional cables, it has better shield attenuation, better return loss, less attenuation, etc.
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Details & specifications

  • Construction
  • Technical Data Sheet
  • Documents to download
Material Diameter (mm)
Inner Conductor Copper Clad Aluminum 3.15±0.03
Dielectric Foamed PE 13.03±0.10
Outer Conductor Welded Aluminum Tube 13.72±0.10
Jacket PE 15.49±0.20
Packaging 1000m/Wooden reel D1080×d420×H520
Zhejiang Wanma Tianyi Communication Wire & Cable Co., Ltd.

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Trunk Series-75 Ohm Coaxial Cable 540 Welded Trunk Cable with Messenger is a high-quality coaxial cable designed for use in various communication applications, including cable television, satellite TV, and high-speed internet. This cable is known for its excellent signal transmission capabilities, durability, and ease of installation.
The Trunk Series-75 Ohm Coaxial Cable 540 Welded Trunk Cable with Messenger is a 75-ohm cable, which means it is optimized for use with video signals. This cable is capable of carrying high-frequency signals over long distances without any loss of quality, making it ideal for use in large-scale communication networks.
One of the most significant advantages of the Trunk Series-75 Ohm Coaxial Cable 540 Welded Trunk Cable with Messenger is its welded trunk design. This design makes the cable extremely durable, as it ensures that the cable's center conductor remains securely in place. This design also helps to minimize signal loss by ensuring that the cable maintains a consistent impedance throughout its length.
The cable also features a messenger wire, which adds to its strength and durability. The messenger wire is typically made from galvanized steel, which provides excellent resistance to corrosion and other forms of damage. This feature makes the Trunk Series-75 Ohm Coaxial Cable 540 Welded Trunk Cable with Messenger ideal for use in outdoor installations, as it can withstand exposure to harsh weather conditions and other environmental factors.