What Does Dipole Antenna Mean?
A dipole antenna is the simplest type of radio antenna, consisting of a conductive wire rod that is half the length of the maximum wavelength the antenna is to generate. This wire rod is split in the middle, and the two sections are separated by an insulator. Each rod is connected to a coaxial cable at the end closest to the middle of the antenna.
Techopedia Explains Dipole Antenna
Dipole provides the best performance if it is more than a half-wavelength above the ground, surface of a body of water or horizontal conducting medium such as sheet-metal roofing. The element should also be a certain wavelength away from electrically conducting obstructions such as supporting towers, utility wires and other antennas.
