Marine Coaxial Cable

● Abrasion Resistance: Marine coaxial cables’ outer jacket is made to be abrasion-resistant, shielding the internal parts from surface friction-related wear and strain.

● Connector Types: Coaxial cables intended for use in marine settings are equipped with connectors. Connectors can have features like O-rings or other sealing mechanisms to stop water infiltration, and they are frequently resistant to corrosion.

● Flexible Construction: To allow for vessel movement and to make installation easier in tight locations, marine coaxial cables must be flexible. A flexible core and jacket materials may be used in the design to maintain flexibility without compromising durability.

● Outer Jacket Material: A robust and weather-resistant material is typically used for the outer jacket of marine coaxial cables. To protect against sunlight, common options include UV-resistant polyvinyl chloride (PVC) and polyethene (PE).

Types of Marine Coaxial Cable

104,000 m²

Total Factory Area


Company Employee


Million USD Turnover


Years of Experience

Why Us

We are Leading Marine Coaxial Cable Manufacturer

Being one of China’s leading producers of marine coaxial cable, we take great satisfaction in offering dependable, high-calibre solutions for maritime communication requirements. By utilising state-of-the-art technology and adhering to strict industry standards, we provide a wide selection of marine coaxial cables that guarantee reliable and effective connectivity while at sea.

Economical Solutions

Yuanyang's RG 213 coaxial cable, which offers a balance between quality and affordability, is a dependable and reasonably priced choice for shipboard communication systems, enhancing overall operational performance.

Conformity with Industry Requirements

Yuanyang's marine coaxial cables meet extremely strict industry requirements, ensuring that they work with a variety of marine communication devices and systems.

Cutting Edge Insulation Technology

Yuanyang uses state-of-the-art insulation technology in their marine coaxial cables to reduce signal loss and improve overall performance, which is essential for uninterrupted maritime communication.

Best Marine Coaxial Cable

With their exceptional resilience and performance, marine coaxial cables are ideal for use in maritime situations. These cables are designed to withstand tough environments with a sturdy outer jacket, materials resistant to corrosion, and waterproofing. They offer superior shielding and improved protection against electromagnetic interference, which makes them perfect for use in marine communication systems.

Marine Coaxial Cable Construction

Centre Conductor
The central conductor, which acts as the core through which electrical signals pass, is usually composed of copper or aluminium.
Dielectric InsulationThe insulating material that makes up the dielectric layer surrounds the core conductor. To avoid interference and signal loss, this layer is essential for preserving the distance between the outer shield and the centre conductor.
A coaxial cable’s shielding is intended to keep radiofrequency interference (RFI) and electromagnetic interference (EMI) away from the inside components.
ConnectorsMarine coaxial cables are terminated using marine-grade connectors. In the demanding marine environment, these connectors are made to withstand corrosion and keep a solid connection.

Request a Quote

Ready to Work Together? Build a project with us!

Frequently Asked Questions

Coaxial cables are commonly used in connection with marine VHF radios. A metallic shield, an outer insulating layer, an insulating layer, and a core conductor make up coaxial cables. Coaxial cable design reduces signal loss and interference over extended distances.
Coaxial cables of the RG-8X and RG-58 kinds are frequently used for marine VHF radios. These cables work with the frequency range that VHF radios operate in, which is normally between 156 and 174 MHz. The decision between RG-8X and RG-58 may be influenced by elements including the vessel’s size, the length of the cable run, and the particular needs of the radio equipment.

The primary distinction between VHF (Very High Frequency) and CB (Citizens Band) coaxial cables is what they are intended for. While VHF coax is designed for higher frequency ranges and is frequently used in the VHF spectrum for marine, aviation, or public safety communication, CB coax is typically used for short-range communication in the 27 MHz range.

Coaxial cables of the RG-6 variety are frequently used for satellite and television connections. It might not be the greatest option for VHF (Very High Frequency) antennas, which operate at lower frequencies, even though it’s often made for higher frequency communications. VHF frequencies are normally between 30 and 300 MHz, whereas RG-6 is designed to operate at higher frequencies, usually up to 3 GHz.

The main differences between RG-6 and RG-11 coaxial cables are their dimensions, signal-carrying capability, and attenuation properties. With a thinner centre conductor, RG-6 is a smaller, more widely used cable that is ideal for shorter cable lines, such as those seen in residential applications.
However, RG-11 is preferable for commercial or long-distance installations because it is bigger and contains a thicker centre conductor, which reduces signal loss and increases capacity over longer distances. Furthermore, RG-11 typically performs better than RG-6 in terms of attenuation and signal quality, but it is less flexible and thicker.