For a small loop antenna, the magnetic field from a sinusoidal source is given by: -K'SIe...

 

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For a small loop antenna, the magnetic field from a sinusoidal source is given by: -K'SI₂e H=- -sin(a, 4.xr Where S is the area of the loop. Using Maxwell, derive the electric field of the dipole. Compare the components of the electric fields for r=0.1, r=2A and r=20. The calculate approximate expressions for the far field (r>>A) radiation power density, directivity and radiation resistance of small loops (ignore small components of electric field) For a small loop antenna, the magnetic field from a sinusoidal source is given by: -K'SI₂e H=- -sin(a, 4.xr Where S is the area of the loop. Using Maxwell, derive the electric field of the dipole. Compare the components of the electric fields for r=0.1, r=2A and r=20. The calculate approximate expressions for the far field (r>>A) radiation power density, directivity and radiation resistance of small loops (ignore small components of electric field)

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The problem in the image is to determine the electric field of a small loop antenna given the magnet... View the full answer