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2024
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Invention
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Waveguide window/seal.
A window/seal and a satellite ground station antenna using the window/sea... |
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2021
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Invention
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Waveguide window/seal and portable antenna. A window/seal and a satellite ground station antenna ... |
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2019
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Invention
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Waveguide quick-connect mechanism, waveguide window/seal, and portable antenna. A mechanism to co... |
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2014
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Invention
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Compact low sidelobe antenna and feed network. An antenna may include a primary reflector having ... |
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2012
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Invention
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Ortho-mode transducer with wide bandwidth branch port. An ortho-mode transducer may include a cyl... |
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2011
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Invention
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Circular polarizer using stepped conductive and dielectric fins in an annular waveguide. A polari... |
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Invention
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Opposed port ortho-mode transducer with ridged branch waveguide. An ortho-mode transducer may inc... |
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Invention
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Rotatable polarizer/filter device and feed network using the same. A feed network may include a c... |
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2010
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Invention
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Ortho-mode transducer with tem probe for coaxial waveguide. 11 mode. A TEM probe may suppress res... |
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Invention
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Circular polarizer using interlocked conductive and dielectric fins in an annular waveguide. Ther... |
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2008
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Invention
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Rotatable polarizer device using a hollow dielectric tube and feed network using the same. There ... |
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Invention
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Ortho-mode transducer for coaxial waveguide. 11 mode. A first back-short may be disposed adjacent... |
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Invention
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Circular polarizer using conductive and dielectric fins in a coaxial waveguide. There is disclose... |
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2007
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Invention
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Ortho-mode transducer with opposing branch waveguides. There is disclosed an ortho-mode transduce... |
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2002
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Invention
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Parallel plate septum polarizer for low profile antenna applications. A parallel plate septum pol... |
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Invention
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High gain, low side lobe dual reflector microwave antenna. A significant problem in rotationally ... |
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1995
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Invention
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Dual coaxial feed for tracking antenna. A wide-band feed for a reflector antenna that provides a ... |
