Coaxial Cable Diameter Chart

Coaxial cable guide amphenol rf offers a broad range of connectors designed to terminate to many commercially available coaxial cable types.

Coaxial cable diameter chart.

The varied mechanical thermal and electronic properties of coaxial cables mean that they can be used up into the ghz levels as per cable type. Coaxial cables are used in high frequency transmission especially for transmitters and receivers computers radio and tv transmissions. Coax type characteristic impedance outside diameter velocity factor atten 100 mhz atten 1000 mhz comments. The term coaxial refers to the inner conductor and the outer shield sharing a geometric axis.

25c 21 4 15 8 11 4 lmr 7 8 lmr lmr 1 2 lmr lmr 1 2 3 8 lmr ldf ldf ldf 1700 ldf 1200 900 ldf 600 500 superflex ldf 400 frequency size 2 350 1 980 1 550 1 670 1 090 1 200 0 870 0 630 0 590 0 500 0 520. The following cable guide lists standard flexible low loss semi rigid and conformable micro coaxial and corrugated cable as well as associated product links. Rg 11 is used for when the cable tap is a very long distance from the residence. Coaxial cable has a distinct thick round shape because of its interior insulation layer.

The insulation diameter is 7 24 mm and the outside diameter is 10 3 mm. Coaxial cable or coax pronounced ˈ k oʊ. æ k s is a type of electrical cable consisting of an inner conductor surrounded by a concentric conducting shield with the two separated by a dielectric insulating material. 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.

Many coaxial cables also have a protective outer sheath or jacket. 339 coaxial cables m cw a edition 27 published 01 04 2015. Properties of popular coaxial cables. It is easily identifiable as it is a very thick cable and hard to work with.

Coaxial cable is constructed from a single copper or copper coated steel wire as the center core which carries the high frequency signal. Always check with a coaxial cable vendor for values specific to the type you plan to use. This wire is surrounded by a dielectric insulator often made of plastic which keeps a constant distance between the center conductor and the next layer. The inner components are generally made of the same material as the the rg 6.

Communications coax selection guide featuring times microwave systems lmr flexible coax attenuation db per 100 feet.