Coaxial Cable Sizes Uses

In some instances these numbers were followed by the letter u which indicated it was for multiple uses.

Coaxial cable sizes uses.

Coaxial cable has a distinct thick round shape because of its interior insulation layer. The type of coaxial cable used will determine your signal strength and how many dbm your cable can handle. Its size makes it look very different to other types of cable such as twisted pair or ethernet cable. Its size makes it look very different to other types of cable such as twisted pair or ethernet cable.

Another thing to consider is the rg value of the coaxial cable such as rg 6 rg stands for radio guide. Comcast does not specify a standard rg value for the best type of coaxial cable to use with their products. A coax cable or coaxial cable is a heavy durable cable used for various types of residential and commercial installations. Coaxial cables and ohms and impedance.

The value that follows it is a reference to the diameter and internal characteristics of that particular type of coaxial cable. Coaxial cable is commonly used by cable operators telephone companies and internet providers around the world to convey data video and voice communications to customers. Impedance is the amount of resistance the waves proceeding through the coaxial cable encounters. A coaxial cable has an inner cable surrounded by an insulating agent usually made of lightweight plastic.

Used in radio microwave and fiber optic applications this is the signal strength. From digital television to internet to phone service cable has become a major medium in the multibillion dollar telecommunications industry. Coaxial cable has a distinct thick round shape because of its interior insulation layer. The most commons sizes of coaxial cable are rg 6 rg 11 and rg 59 some of the size differences are demonstrated in the image below.

The rg series was originally used to specify the types of coax cables for military use and the specification took the form rg rg from radio guide plus two numbers. Most coaxial cables have a characteristic impedance of either 50 52 75 or 93 ω. The rf industry uses standard type names for coaxial cables. The most commons sizes of coaxial cable are rg 6 rg 11 and rg 59 some of the size differences are demonstrated in the image below.

Thanks to television rg 6 is the most commonly used coaxial cable for home use and the majority of connections outside europe are by f connectors. It has also been used extensively within homes. However using rg 8u type cable decreases the loss to 2 4 db 58 of the power makes it through the cable so clearly the larger cable size has an advantage. Now let s change the dielectric.

Lmr 400 is a popular cable that has the same diameter as rg 8u but with a lower loss dielectric foam pe. Coaxial cable size identification by jacob workman digital television is one technology that often uses coaxial cable. Coaxial cabling is the means by which millions of people receive various services.