Power Density Calculator is designed to give the power density, in Watts per square meter, at a given distance, output power and antenna gain. Please note that this calculator is only valid for far-field calculations.
Power Density in radar applications, is typically described by the non-directional power density multiplied by the gain of the radar. Notice that the distance D is an exponential component to the equation, due to the three-dimensional "spreading" of the waveform as it propagates through space.
Power Density in radar applications, is typically described by the non-directional power density multiplied by the gain of the radar. Notice that the distance D is an exponential component to the equation, due to the three-dimensional "spreading" of the waveform as it propagates through space.
| Output Power: | |||||||
| Gain (dBi): | |||||||
| Distance: | |||||||
|
➥ Result: |
|||||||
|
|||||||
SEE MORE TELECOM TOOLS: OTHERS RF TOOLS