Power Density of Antenna evaluator uses Power Density of Antenna = (Total Input Power*Antenna Gain)/(4*pi*Transmitter Receiver Distance) to evaluate the Power Density of Antenna, The Power Density Of Antenna formula is defined as the measure of the power from an antenna to a certain distance D. This assumes that an antenna radiates power in all directions. Power Density of Antenna is denoted by S symbol.
How to evaluate Power Density of Antenna using this online evaluator? To use this online evaluator for Power Density of Antenna, enter Total Input Power (Pi), Antenna Gain (G) & Transmitter Receiver Distance (D) and hit the calculate button.