The dipole antenna is a straight electrical conductor measuring (1/2 wavelength)
from end to end and connected at the center to a radio frequency (RF) feedline.
This antenna, also called a (doublet), is one of the simplest types of antenna and constitutes
the main RF radiation and receiving element in various sophisticated types of antennas.
The dipole is inherently a balanced antenna because it is bilaterally symmetrical.

The Dipole Antenna Calculator App will calculate all of the antenna requirements by
selecting the wire, feedline and the frequency.

Dipole Antenna Calculator Lite is the free version of the Dipole Antenna Calculator
which is completely functional except for the 40 meters (7.0 - 7.30 MHz) frequency limit, the full version
allows frequencies from (1.8 - 54.00 MHz).