- truncated paraboloid
- усечённое параболическое зеркало, усечённый параболический отражатель
English-Russian electronics dictionary .
English-Russian electronics dictionary .
Fan-beam antenna — A fan beam antenna is a directional antenna producing a main beam having a narrow beamwidth in one dimension and a wider beamwidth in the other dimension. This pattern will be achieved by a truncated paraboloid reflector or a circular paraboloid… … Wikipedia
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