Coaxial cable – (Coax cables, RG Coaxial cables, URM Coaxial cables)
These cables are generally used for the transmission of radio frequency signals, including television aerial connectors, transmitters of CCTV images and broadband signals.
A Coaxial cable consists of an inner conductor surrounded by an insulating spacer, surrounded by an outer cylindrical conductor. The term coaxial comes from the inner conductor and the outer shield sharing the same geometric axis.
Coaxial cables have varying physical & performance characteristics such as physical size, frequency performance, attenuation, power handling capabilities, flexibility, strength and cost.
Composite coaxial cables are also available were additional shields are required effectively turning the initial cable into a super-screened coaxial cable.