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  3. a paraboloidal reflector has an f/d ratio of 0.38.

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

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Electrical Engineering

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

a) Which symmetrical feed pattern will maximize its apertureefficiency

b) The directivity of the reflector when the focal length is10\lambda

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

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