Ultra-wideband antennas
First Claim
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1. An antipodal antenna (10) comprising an active element (12) located between a pair of matched, symmetrically diverging, ground elements (14).
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Abstract
An antipodal antenna has an active member arranged between two diverging ground elements. The active member and ground elements are shaped to provide a tapered slot. The ground elements may be planar or may be curved outwardly. In some embodiments the ground elements follow semi-parabolic conical sections. The active and ground elements may be separated by air.
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29 Claims
- 1. An antipodal antenna (10) comprising an active element (12) located between a pair of matched, symmetrically diverging, ground elements (14).
Specification