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Design and tolerances of a parabolic dish antenna. Assesses the effects of feed illumination, F/D ratio, and defocusing on the pattern and gain. |
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Plots array antenna azimuth and elevation patterns with choices of feed taper, element size, positioning, and number. |
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Power coupling loss and polarization characteristics of a pair of arbitrarily polarized antennas. |
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Power density and power received by a test antenna in the near-field of a large aperture antenna. The receive antenna can be positioned off-axis. |
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