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Q5: A practical plot of an antenna radiation intensity pattern is shown in the Figures below:
From the plot determine the following:
1- The number and the range of angle θ which represents the pattern of the side lobe
2- The range of angle θ which represents the pattern of the main lobe
3- The HPBW
4- The direction of maximum directivity.
Q6: For an antenna whose radiation intensity given by
U(θ, φ) = Ao sinθ w/sr
Find:
1- Its radiated power
2- The directivity as a function of angles θ and φ
3- The maximum directivity.
Q5: A practical plot of an antenna radiation intensity pattern is shown in the Figures below: 90 120 60 150 30 180 0 0.2 210 240 300 270 From the plot determine the following: 1- The number and the range of angle 0 which represents the pattern of the side lobe 2- The range of angle 0 which represents the pattern of the main lobe 3- The HPBW 4- The direction of maximum directivity. Q6: For an antenna whose radiation intensity given by U(0,0) = A, sind w/sr Find: 1 - Its radiated power 2- The directivity as a function of angles and o 3- The maximum directivity.