Parabolic Dish Antenna Beamwidth Calculator

Posted by Dinesh on

Calculate parabolic dish antenna beamwidth using simple dish antenna calculator online.

Parabolic Dish Antenna Beamwidth Calculation

Formula:

θ (degrees) = 70•λ / D
θ (radians) = λ / D

where,
D - dish diameter,
λ - wavelength,
θ - antenna beamwidth.