Insert the information in the form and the calculator will determine the power density.


What is the power density?


The power density is the amount of power per unit volume. It refers to a volume where it is usually called volume power density. It is measured by w/m³.


How to calculate power density?


To calculate power density you should use the following formula:
S = (P * G) / (4 * π * R²)
where:
S = power density
P = antenna power input
G = antenna power gain
R = distance to the center of radiation of antenna


Why use power density?


The power density is useful for conversations about energy systems.


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