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US 12,586,902 B2Granted
Ultra wideband antenna including multiple individual antennas and multiplexing after antenna feed
AssigneeGM Global Technology Operations LLC
InventorUriel Zvi Odes
Life of this patent
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Abstract
An ultra wide band (UWB) antenna includes: a first antenna; a second antenna including an aperture, where the first antenna is disposed within the aperture; a distribution portion configured electrically connect directly to a feed conductor; and filters electrically connecting the distribution portion to the second antenna, where the first antenna is electrically connected to the distribution portion.
Claims20
An ultra wide band (UWB) antenna, comprising:
- a first antenna;
- a second antenna including an aperture,
- wherein the first antenna is disposed within the aperture;
- a distribution portion configured to electrically connect directly to a feed conductor;
- first filters electrically connecting the distribution portion to the second antenna,
- wherein the first antenna is electrically connected to the distribution portion;
- and
- second filters electrically connecting the distribution portion to the first antenna.
5 more elements
An ultra wide band (UWB) antenna, comprising:
- a first antenna;
- a second antenna including an aperture,
- wherein the first antenna is disposed within the aperture;
- a distribution portion configured to electrically connect directly to a feed conductor;
- and
- filters electrically connecting the distribution portion to the second antenna,
- wherein the first antenna is electrically connected to the distribution portion, and
- wherein the second antenna includes a tapered portion that extends inwardly from the aperture toward the first antenna at an angle that is non-perpendicular to a ground plane.
5 more elements
An ultra wide band (UWB) antenna, comprising:
- a first antenna;
- a second antenna including an aperture,
- wherein the first antenna is disposed within the aperture;
- a distribution portion configured to electrically connect directly to a feed conductor;
- and
- filters electrically connecting the distribution portion to the second antenna,
- wherein the first antenna is electrically connected to the distribution portion, and
- wherein a first distance between (a) a first location where the feed conductor electrically connects to the distribution portion and (b) a second location of a first one of the filters is equal to a second distance between (c) the first location and (d) a third location of a second one of the filters.
5 more elements
Dependencies are inferred from the claim text.