Radiator module and antenna device for performing broadside radiation and end-fire radiation
AssigneePostech Research and Business Development Foundation
InventorsWon Bin HONG, Bum Hyun KIM
Life of this patent
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Abstract
Provided is a radiator module for performing broadside radiation and end-fire radiation. The radiator module includes: a cavity having a front open surface and an upper slot defined in an upper surface thereof; a widthwise feed line disposed under the upper slot and extending in a left-right direction of the cavity; and a vertical probe extending in a vertical direction and disposed inside the cavity.
Claims20
A radiator module for performing broadside radiation and end-fire radiation, the radiator module comprising:
- a cavity having a front open surface and an upper slot defined in an upper surface thereof;
- a widthwise feed line disposed under the upper slot and extending in a left-right direction of the cavity;
- and
- a vertical probe extending in a vertical direction and disposed inside the cavity.
An antenna device for performing broadside radiation and end-fire radiation, the antenna device comprising:
- a radiator array including a plurality of radiator modules;
- and
- a control circuit configured to apply a signal to the plurality of radiator modules,
- wherein each of the plurality of radiator modules includes:
- a cavity having a front open surface and an upper slot defined in an upper surface thereof;
- a widthwise feed line disposed under the upper slot and extending in a left-right direction of the cavity;
- and
- a vertical probe extending in a vertical direction and disposed inside the cavity.
Dependencies are inferred from the claim text.