Antenna Array Calculator

Antenna arrays are formed by assembling identical (in most cases) radiating elements such as dipoles. Calculate antenna array factor using this simple online calculator.

Calculate Antenna Arrays

Polar Angle (θ)=
Wave Length (λ)=
Difference Phase of two Elements (β)=
Distance between each two Elements (d) =
Number of Elements in Array (N)=
Array Factor (AF)=
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Formula AF = [ ( Sin (N × φ / 2 ) / ( Sin (φ / 2 ) ] Where,     φ = ( k×d×Cos θ) + β     k = 2 π / λ This tool will help you dynamically to calculate the Antennas Array Factor.

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