If you are reading this guide, it is safe to assume that you want to know how to splice a coaxial cable. Before discussing the different splicing methods, let us first learn a few things about coaxial cables.
Coaxial cables are also known as “coax.” It is a copper-made cable with a metal shield that is specially made to block signal interference.
These electrical cables are required to deliver high-frequency signals from point A to point B without signal loss. Some of the most common uses of these cables are the internet, cable TV, cell boosters, phone lines, and more.
Coaxial cables are available in different lengths and sizes. Each of them is designed for specific uses.
Coming to the main topic, you can splice a coax cable using connectors or without it. Splicing a coax cable is not as difficult as you think, especially when you know the right procedure. Instead of hiring a professional, you can do it yourself. Just make sure that you have the following tools:
You will find all these tools at a nearby hardware tool. After arranging the tools you can start with the splicing process.
If you are working with coaxial cables for the first time, you may find these tips useful.
Installing the coax cable properly is important. Otherwise, it may create problems. Make sure that you get the right coax cable for the job. If you are not sure which cable is right, you can ask the hardware store seller or consult a professional.
Sharp bends can damage your coax cable. It is recommended to use a 90-degree adapter when a sharp bend is difficult to avoid.
Many people tend to use a utility knife to trim their coaxial cable. But for perfect results, you should get a coax cable stripper. It is an affordable tool with two blades. While one blade cuts through the outer jacket without damaging the braid, the other one cuts everything, except the center conductor.
The signal carried by a coaxial cable travels along the outside of the cable. This is why you need to cut the wire carefully because even a tiny nick can obstruct the signal transmission.
Instead of a regular electrical box, you should get a low-voltage box for coax cables. It is not only easy to use, but it also allows you to push the length of the cable into the wall cavity without damaging them.
This is a very important thing to remember. Run the coax cable perpendicular to the electrical wires. This is because running them parallel to each other might cause interference in your signal.
There are a few important things that need to be considered before starting splicing.
We will discuss both methods in the next section.
Splicing coaxial cables using connectors is easy if you know the right steps. We have elaborated the steps to avoid any sort of confusion. By following these steps you can splice a coax cable all by yourself.
Now let’s talk about splicing coaxial cables without connectors. This method is perfect for those who don’t have all the commercial tools required for splicing coax cables. We have once again elaborated on the steps for easy understanding. Just do as it is mentioned, and you should be good to go.
Steps to follow:
That’s how you can splice a coax cable without using connectors.
Ans: Coaxial cables are a type of copper wire built with a metal shield. It is designed to block signal interference and is mainly used by cable TV companies to provide satellite antenna facilities to customers. Besides that, it is also used for internet connection, phone lines, cell boosters, and others.
Ans: Coax cables are of two types based on impedance. One has an impedance of 75 Ohm (Ω) and the other has an impedance of 50 Ohm. Coaxial cables with 75 Ohm are commonly used for video signals, and 50 Ohm cables are used for wireless and data communications.
Ans: You can splice coaxial cables in two ways. You can either splice it with a connector or without it. The steps of both methods are explained above.
Ans: Coax cable connectors are used to connect cables to other devices. These tools are specifically designed to maintain the cable’s shielding. It is recommended you use high-quality connectors as they offer long-lasting connections. There exist two types of connector styles; male and female.
Ans: Yes, you can join coax cables without a connector. Just strip the wire and expose the inner conductor. Then push a connector over it and crimp the wire in place.
Now that you know how to splice coaxial cables, it should be easier for you to do it at home. Just follow the steps as explained in this guide, and you should be good to go. You can splice coax cables using connectors or without them. You can opt for the method that is easier for you. Splicing coax cables without connectors is mostly recommended for people who don’t have the required tools with them.