When we speak of a transmission line we refer to the device that is used to guide radio frequency energy from one point to another. On the other hand, antennas are the structures that are linked to the transition region between a guided wave to a wave that moves within free space.

Studying the two aforementioned concepts will allow you to be part of one of the most important processes in human life: communication. And it is that at this stage of history we are used to sending and receiving messages almost immediately and this is possible thanks to telecommunications engineers.

More Info: https://communicationglobe.blogspot.com/2020/08/transmission-lines-and-antennas.html