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US 2019/0199004 A1Published application
Direction finder antenna system
AssigneeElta Systems Ltd.
InventorsBenyamin ALMOG, Gill OFER
Life of this patent
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Abstract
A direction-finding antenna system is described. The direction-finding antenna system comprises a plurality of tapered dipole antenna elements arranged in circular array around a central axis. Each tapered dipole antenna element comprises a pair of rectangular elongated antenna elements mounted radially from said central axis and configured to be curved such that a distance between said pair of rectangular elongated antenna elements is larger at periphery of the system with respect to center thereof.
Claims19
A direction-finding antenna system, comprising:
- a plurality of tapered dipole antenna elements arranged in circular array around a central axis;
- wherein each of the plurality of tapered dipole antenna elements comprises a pair of rectangular elongated antenna elements mounted radially from said central axis and configured to be curved such that a distance between said pair of rectangular elongated antenna elements is larger at periphery of the direction-finding antenna system with respect to a center thereof.
Dependencies are inferred from the claim text.