Many times, people ask what are coaxial cables used for? The answer to this question can be broken down into different coax cable types. Coaxial cables are used for applications that include both wired and wireless networks and communication systems.
Main Types of Coax Cables
50 Ohm Coax
A 50-ohm coaxial cable is a type of transmission line commonly used in telecommunications and RF (radio frequency) applications. These coaxial cables are widely employed in various applications such as cable television, internet connectivity, and wireless communications systems, including Wi-Fi routers, cellular networks, and satellite communication. The 50-ohm impedance matches well with many RF components, making it a preferred choice in high-frequency applications where signal integrity is critical. Additionally, 50-ohm coax cables come in various sizes and types to suit different installation requirements, offering flexibility and reliability in diverse communication setups.
75 Ohm Coax
A 75-ohm coaxial cable is a type of transmission line widely used in telecommunications and audio/video applications. These coaxial cables are commonly utilized in applications such as cable television, satellite television, digital audio, and video transmission. The 75-ohm impedance is well-suited for these applications, offering excellent signal fidelity and minimizing signal distortion over long distances. Additionally, 75-ohm coax cables are available in various sizes to accommodate different requirements, providing versatility and reliability in a wide range of communication and entertainment installations.
We hope this answers your question, “what are coaxial cables used for?”
