Method and apparatus for antenna systems
An Electronically Scanned Antenna (ESA) element and method for same, is provided. The element includes at least two RF probe pairs operating at different frequencies in a single waveguide aperture. One RF probe pair operates at a higher frequency than the other RF probe pair; and the RF probe pairs...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | An Electronically Scanned Antenna (ESA) element and method for same, is provided. The element includes at least two RF probe pairs operating at different frequencies in a single waveguide aperture. One RF probe pair operates at a higher frequency than the other RF probe pair; and the RF probe pairs generate circular polarized waves. |
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