truncated paraboloid

truncated paraboloid

[′trəŋ‚kād·əd pə′rab·ə‚lȯid]
(electromagnetism)
Paraboloid antenna in which a portion of the top and bottom have been cut away to broaden the main lobe in the vertical plane.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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