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In: Electrical Engineering

A paraboloidal reflector has an f/d ratio of 0.38. Determine: a) Which symmetrical feed pattern will...

A paraboloidal reflector has an f/d ratio of 0.38. Determine:

a) Which symmetrical feed pattern will maximize its aperture efficiency

b) The directivity of the reflector when the focal length is 10\lambda

c) The value of the feed pattern in dB (relative to the main maximum) along the edges of the reflector

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