Multisegment array-fed ring-focus reflector antenna for wide-angle scanning
A multisegment array-fed reflector antenna includes a feed array consisting of a number of subarrays and a multisegment reflector to reflect multiple beams of the feed array into a number of elevation angles. A support structure couples the multisegment reflector to the feed array. The multisegment...
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| Main Authors | , , , |
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| Format | Patent |
| Language | English |
| Published |
21.12.2023
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| Subjects | |
| Online Access | Get full text |
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| Abstract | A multisegment array-fed reflector antenna includes a feed array consisting of a number of subarrays and a multisegment reflector to reflect multiple beams of the feed array into a number of elevation angles. A support structure couples the multisegment reflector to the feed array. The multisegment reflector includes two or more ring-focus parabolic segments, and each ring-focus parabolic segment is a parabolic surface extending along a circle around the support structure. |
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| AbstractList | A multisegment array-fed reflector antenna includes a feed array consisting of a number of subarrays and a multisegment reflector to reflect multiple beams of the feed array into a number of elevation angles. A support structure couples the multisegment reflector to the feed array. The multisegment reflector includes two or more ring-focus parabolic segments, and each ring-focus parabolic segment is a parabolic surface extending along a circle around the support structure. |
| Author | CHERRETTE, Alan TIANANG, Elie Germain BHATTACHARYYA, Arun Kumar BENNETT, Jonathan James |
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| Snippet | A multisegment array-fed reflector antenna includes a feed array consisting of a number of subarrays and a multisegment reflector to reflect multiple beams of... |
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| SubjectTerms | ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS ELECTRICITY |
| Title | Multisegment array-fed ring-focus reflector antenna for wide-angle scanning |
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