Screw-on connectors offer a secure hold, while slip-on connectors can be more convenient.
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Coaxial cable, or simply coax, is commonly used for standard cable TV and satellite system connections. The cable is composed of a copper wire surrounded by an insulator then wrapped with a shielding mesh and a final insulating cover. This construction makes the cable resistant to outside interference, such as radio frequencies and electromagnetic forces. The cable is also highly flexible, allowing it to be routed as needed for installation purposes. Occasionally, it may be necessary to replace connectors on coax wire due to age or damage.
Step 1
Determine the length of cable required and cut a piece three to six inches longer than needed. If replacing a connector on an existing cable, cut the cable about one inch below the current connector or bare end of the cable. Make a clean and even cut at each end that a connector installed.
Step 2
Strip one inch off the end of the cable down to the center core. Strip an additional 1/4 inch off the outer casing. Do not to cut the braided mesh underneath.
Step 3
Fold the braided mesh back over the outer casing, exposing the dielectric -- the insulator around the core wire.
Step 4
Insert the cable into a connector until the dielectric is flush with the hole in the middle of the connector. Crimp the connector into place. Trim off the excess center wire, leaving 1/8 inch beyond the end of the connector. Check your connection visually and with a cable tester (optional).
Tips & Warnings
- Special coax tools should be used for best results.
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- Ideal Industries: How to Install F-Connectors for CATV/Satellite Systems
Photo Credits
- Hemera Technologies/AbleStock.com/Getty Images
