0 0 votes Two dissimilar antennas having their maximum directivities equal, must have their beamwidths also equal cannot have their beamwidths equal because they are dissimilar antennas may not necessarily have their maximum power gains equal must have their effictive aperture areas (capture areas) also equal. Antennas gate1992-ec antennas electromagnetics + – admin 271 views answer comment Share Follow Add Sync Questions Print 0 reply Please log in or register to add a comment.