Coaxial Cable

Coaxial cables, which is also known as a coax cable, are a type of electrical cable perfect to carry signals over long distances. These durable cables are designed with a central conductor surrounded by a tubular insulating layer, and then a conductive shield to ensure efficient performance. Also, they’re easy to install.

At RS Hong Kong, you'll find a comprehensive selection of coaxial cable variants to suit diverse applications. Explore our range today to find the perfect coax cable for your project requirements.

Benefits of Using Coaxial Cables

Coaxial cables offer a range of advantages, making them a dependable choice for various signal transmission needs.

• Long-Distance Transmission: Coax cables enable you to transmit signals effectively over considerable distances with minimal loss in signal quality, ensuring reliable connectivity.
• Excellent Interference Shielding: Compared to other cable types, coaxial cable provides superior shielding against electromagnetic interference (EMI), maintaining signal clarity even in noisy environments.
• Robust and Durable: Coax cables are known for their durability, offering a long-lasting and reliable solution for your connectivity requirements.
• Flexible Installation: Coaxial cables are relatively easy to wire and install, simplifying setup and maintenance in a variety of applications.

Types of Coaxial Cables

Understanding different types of coaxial cables allow you to select the ideal option for your specific application.

Radio Frequency (RF) Cables

Designed to transmit radio frequency signals. These are commonly the input cable for televisions, featuring a single pin connector for easy connection to the RF input of your device.

RG-6 Coaxial Cable

RG6 coaxial cables feature a larger conductor, providing enhanced signal quality. With thicker dielectric insulation and improved shielding, it effectively handles higher GHz level signals.

RG-59 Cable

RG59 cable features a thinner central conductor. This makes it a cost-effective solution for shorter cable runs and lower frequency transmissions within your home or office.

RG-11 Cable

RG11 cable offers the benefit of lower attenuation. It can carry data over longer distances more effectively, making it suitable for extended installations.

How Do Coaxial Cables Work?

The clever design of coaxial cable ensures efficient signal transmission for your needs.

Your data travels along the central conductor, carefully insulated by a layer called the dielectric. This insulating layer also spaces the central conductor from the outer shielding. Then, the shielding actively blocks external electrical noise and radio waves that could disrupt your signal and cause loss (attenuation).

This effective shielding is why coaxial cables for the internet, clear television cables, and high-fidelity coaxial audio cable deliver dependable and consistent performance. When you buy coaxial cables, you're choosing this built-in protection against interference.

Common Applications of Coaxial Cables

Coaxial cables are versatile and used across various settings. For more information, read our Coaxial Cable Guide.

Residential

Coaxial cables are used for television cables, delivering clear signals, and internet connections, providing a stable link for your online activities. Also, it serves as a dependable connection for digital audio coaxial cable, ensuring high-quality sound for audio systems.

Commercial

It's used for connecting radio transmitters and receivers with their antennas, and used in commercial cable television distribution networks. Coaxial cables also form the backbone of many computer networks ensuring reliable internet connectivity.

Industrial

It's used in various data and control signal transmissions, ensuring reliable operation of equipment. The robust nature of coax cable makes it suitable for demanding conditions where signal integrity is paramount.

Choosing the Right Coaxial Cable

Selecting the optimal coaxial cable involves evaluating technical and practical aspects to ensure peak performance. Consider these key factors:

• Frequency Range: Match the cable's operating frequency to your signal requirements.
• Cable Length: Longer runs may need low-loss coaxial cable like RG-6.
• Impedance Matching: Ensure compatibility with your devices, such as coaxial cable for internet or TV antenna cables.
• Environment: Opt for weather-resistant coax cable for outdoor use.
• Flexibility & Installation: Consider the ease of handling and setup.
• Connector Compatibility: Confirm the cable ends match your equipment and devices, such as a TV cable connector.
• Cost and Budget: Prices for coaxial cables, including RG-6 and RG-11 coaxial cables, can vary. Balance your budget with the necessary quality and specifications for your project.

How to Order Coaxial Cables from RS Hong Kong?

Looking for a reliable source of coaxial cables in Hong Kong? RS Hong Kong, a trusted supplier and manufacturer with a simple ordering process.

Browse our wide selection of quality coax cables from top brands, such as Wurth Elektronik, Huber+Suhner, and our RS PRO. Then, add the coaxial cables you need, like RG-6 or digital audio coaxial cable, to your online basket and proceed to our secure checkout.

How Delivery Works at RS Hong Kong

Getting your coaxial cables or other tools like telephone cable connectors delivered across Hong Kong is a streamlined process with RS Hong Kong. Our extensive distribution network ensures your order is handled with speed and care. Plus, easily manage and track your delivery with an RS Online account.

To know more about our delivery timeframes and fees, please visit our Delivery page.