Radiator unit for cross-band suppression
AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorsThomas Bressner, Michael Freiberger
Life of this patent
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Abstract
We describe a radiator unit for an antenna. The radiator unit is configured to radiate electromagnetic waves within a frequency band. The radiator unit comprises: a first radiating structure for radiating an electromagnetic wave having a first frequency within the frequency band, and a non-radiating structure coupled to the first radiating structure. One or both of (i) the first radiating structure comprises a first corrugation arranged on a first planar structure of the radiator unit, and (ii) the non-radiating structure comprises a second corrugation arranged on a second planar structure of the radiator unit.
Claims20
A radiator unit for an antenna, wherein the radiator unit is configured to radiate electromagnetic waves within a frequency band, and wherein the radiator unit comprises:
- a first radiating structure for radiating an electromagnetic wave having a first frequency within the frequency band, and
- a non-radiating structure coupled to the first radiating structure,
- wherein
- (i) the first radiating structure comprises a first corrugation arranged on a first planar structure of the radiator unit, and
- (ii) the non-radiating structure comprises a second corrugation arranged on a second planar structure of the radiator unit.
Dependencies are inferred from the claim text.