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According to the nature of the work is divided into two types of transmitting antenna and the receiving antenna. Can be end-use consists of communication antennas, radio antennas, radar antenna and so on. Can also be divided by the wavelength, wavelength antenna, MW antenna, antenna, ... .... Above method there are two shortcomings.
More complete scientific classification is made according to the antenna principle and structure feature is divided into two large categories of antennas and antenna. Line is made up of wire diameter is much smaller than the wavelength of the antenna wires, length is much larger than the cross section of the wires and can be compared with the wavelength. This structure difficult to realization in microwave, gain far below the antenna. Generally used for long, medium and short wave and super short wave. Antenna is made of solid metal plate or wire grid consisting of antenna reflector. Its area is much larger than the square of the wavelength, gains well above the wire antenna. This in long, medium and short wave band structure is difficult to achieve. Antenna supports for pole-mounted or tower and antenna supporting tower or desktop.