Coaxial Cable Sizes Chart

Coax losses shown above are for 100 feet lengths.

Coaxial cable sizes chart.

Properties of popular coaxial cables. Standard coax impedances are 50 75 ohms. Coaxial cabling is the means by which millions of people receive various services. 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 cable guide amphenol rf offers a broad range of connectors designed to terminate to many commercially available coaxial cable types. From digital television to internet to phone service cable has become a major medium in the multibillion dollar telecommunications industry. 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 following cable guide lists standard flexible low loss semi rigid and conformable micro coaxial and corrugated cable as well as associated product links.

339 coaxial cables m cw a edition 27 published 01 04 2015. Coaxial cable has a distinct thick round shape because of its interior insulation layer. Loss is a length multiplier so a 200 ft length would have twice the loss shown above and a 50 ft length would have half the loss. This has been tested as a great balance between power handling a low loss.

Coaxial cable size identification by jacob workman digital television is one technology that often uses coaxial cable. Always check with a coaxial cable vendor for values specific to the type you plan to use. Coaxial cables are used in high frequency transmission especially for transmitters and receivers computers radio and tv transmissions. Domestic common coaxial cable size chart s single braided shielding layer d double braided shielding layer cable code cable type φ mm diameter size inner conductor insulatin g layer shielding layer sheath diameter executive standard structur e outside diameter 2 syv 50 1 7 0 09 0 27 0 87 0 0 5 1 40s 1 9 0 1 609厂 q 12jd4774 2002.

Note that attenuation values are given at 400 mhz but can and do often have significantly different values at other frequencies. Factors affecting this is the size of the cable and what materials the cable is constructed from.