Dual polarization antenna array with radiating slots and notch dipole elements sharing a common aperture
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United States of America Patent
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Dec 26, 2000
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N/A
app pub date -
Aug 5, 1999
filing date -
Aug 5, 1999
priority date (Note) -
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Abstract
Disclosed is a common aperture dual polarization antenna array (30). This common aperture dual polarization antenna array (30) includes an antenna aperture (36) and a plurality of centered slot arrays (32) positioned within the antenna aperture (36). A plurality of notch dipole arrays (34) are positioned within the antenna aperture (36) and positioned substantially orthogonal to the plurality of centered slot arrays (32). A first feed guide (46) is coupled to the plurality of centered slot arrays (32) and a second feed guide (56) is coupled to the plurality of notch dipole arrays (34).
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