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US 2026/0291071 A1Published application
Patch radiating element and base station antenna
AssigneeOutdoor Wireless Networks LLC
InventorsCheng Xue, Changfu Chen, Ligang Wu, Bin Sun, Jian Zhang, YueMin Li
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Abstract
A patch radiating element includes a feeder pillar and a patch radiator positioned at a front end of the feeder pillar. The patch radiator includes a plurality of slots that are configured such that when the patch radiator is fed an RF signal via the feeder pillar, the current in a central area of the patch radiator is increased as compared to when the patch radiator does not include the plurality of slots.
Claims26
A patch radiating element, comprising:
- a feeder pillar;
- and
- a patch radiator positioned at a front end of the feeder pillar, the patch radiator including a plurality of slots,
- wherein the plurality of slots are configured such that when the patch radiator is fed a radio frequency (“RF”) signal via the feeder pillar, the current in a central area of the patch radiator is increased as compared to when the patch radiator does not include the plurality of slots.
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A patch radiating element, including:
- a feeder pillar;
- and
- a patch radiator positioned at a front end of the feeder pillar, a slot disposed on the patch radiator, the slot extending from a first position on the patch radiator to a second position on the patch radiator, the first position being adjacent an edge of the patch radiator, the second position being adjacent a center of the patch radiator.
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26-30. (canceled)
Dependencies are inferred from the claim text.