The 25 cm dipole is aligned along the y axis at the origin. A 10 cm by 10 cm target is positioned at range 25 cm along the x axis. The Poynting vector at the target is 72 W/m^2. The total power radiated by the dipole is 76 Watts.

The radiation pattern of the dipole is shown in (X,Y), (Y,Z), and (Z,X) planes

Please see the following image for the Source Elements.

Please see image for different measured values.

The distribution of current along the element at 4.5GHz, at resonance. The maximum current, at the center, is 1 A.

The distribution of current along the element at 5.9 GHz. The maximum current, not at the center, is 1 A. The current at the center is .88 A

The distribution of current along the element at 3.1GHz. The maximum current, at the center, is .88 A. This current distribution is that of a short dipole, because of the longer wavelength.

The Poynting vector at the target as function of frequency from 3.1GHz to 5.9 GHz. This vector ranges from 20.4 W/m^2 to 156.8 W/m^2.