ELECTROMAGNETIC WAVE SENSOR AND/OR EMITTER

摘要

Provided is a device for performing at least one of detection and emission of electromagnetic waves, including a plurality of antennas, in which a first antenna includes a first radiating element and a first electronic element electrically connected to the first radiating element, and is sensitive to a first frequency band, and in which a second antenna includes a second radiating element and a second electronic element electrically connected to the second radiating element, and is sensitive to a second frequency band. At least a part of the second radiating element is arranged inside the first radiating element.

主权项

1. A device for performing at least one of detection and emission of electromagnetic waves which consists at least of two antennas:
the first antenna comprising: a first radiating element, a first electronic element electrically connected to the first radiating elements; the first antenna being sensitive to a first frequency band of interest, the second antenna comprising: a second radiating element partially placed inside the first radiating element, a second electric element electrically connected to the second radiating elements; the second antenna being sensitive to a second frequency band of interest.