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Antenna Gain Calculator
To calculate antenna gain (GdBi), input the values of Efficiency (η), Wave Length (λ), Physical Aperture Area (A), using this antenna gain calculator.
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How to use this antenna gain calculator?
To find the antenna gain using this calculator follow the below steps.
- Input the values of Efficiency (η), Wave Length (λ), and Physical Aperture Area (A).
- Hit the calculate button.
- Press the reset button to clear the input boxes.
Antenna Gain Formula:
The formula for antenna gain is given below:
GdBi = 10 LOG10 ( η4PiA / λ2 )
In the above formula for antenna Gain (GdBi).
- A is the Physical Aperture Area.
- λ is the Wavelength.
- η is the efficiency.
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