Dipole Antenna Calculator
Antenna Dipole Calculator to calculate the dipole current, Electric wave, Magnetic wave and Average radiated power density of antennas.
Antenna Dipoles Calculation
Antenna Dipole Calculator to calculate the dipole current, Electric wave, Magnetic wave and Average radiated power density of antennas.
Code to add this calci to your website
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