Coaxial cable is used as
a transmission line for radio frequency signals. Its
applications include feed lines connecting radio
transmitter and receiver with their antennas, computer network
Internet connections, and distributing cable television signals.
One advantage of coax over other types of radio transmission line is that in an ideal coaxial cable the electromagnetic field carrying the signal exists only in the space between the inner and outer conductor.
One advantage of coax over other types of radio transmission line is that in an ideal coaxial cable the electromagnetic field carrying the signal exists only in the space between the inner and outer conductor.
