Dipole Antenna Calculator
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Antenna Dipole Calculator to calculate the dipole current, Electric wave, Magnetic wave and Average radiated power density of antennas.

Antenna Dipoles Calculation

Magnetic Current (Im)=
Half antenna length (L)=
Wave Length (λ) =
Radius (r) =
Z-axis length (z)=
Coordinate Angle (θ) =
Dipole Current (I)=
Electric Wave (Eθ) =
Magnetic Wave (HΦ) =
Average radiated power density (Pd)
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Formula Current (I) = I mSin(β(L - |z|) ) Electric Wave (Eθ) = ( 60 × Im / r ) × [ ( Cos (β L Cos&theta) - Cos(βL) ) / Sinθ ] Magnetic Wave (HΦ) = ( Im / 2 πr ) ×[ ( Cos (βL Cos &theta) - Cos(βL) ) / Sin θ ] Average radiated power density (Pd) = (15× Im2 / πr2 ) × [ ( Cos (βL Cos&theta) - Cos(βL) ) / Sinθ ] 2 Where,     β = 2π / λ     λ = Wave Length     Im = Magnetic Current     L = Half Antenna Length     r = radius     θ = Angle This tool will help you dynamically to calculate dipole antennas

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