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Maximum radiation intensity is given by, Two communication antennas A and B, are operating at 300 MHz and other at 3 GHz respectively and having same gain, are illuminated with identical flux density of -100 dBW/m, This site uses cookies to ensure you have the best browsing experience on this website. Dish antenna Consider an array of two non-directional radiators with spacing $$d\,\, = \,\,0.5\,\,\lambda $$. Antenna radiation plots can be quite complex because, in the real world they are three-dimensional. If the power transmitted by one antenna is 1 W at 3 ... Two dissimilar antennas having their maximum directivities equal. Two Marks Questions 1. Get to the point GATE (Graduate Aptitude Test in Engineering) Electronics questions for your exams. If you leave this page, your progress will be lost. 2 1. If loading fails, click here to try again, The Correct Answer Among All the Options is A, The Correct Answer Among All the Options is D. 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