LOW-SAR ANTENNA AND ELECTRONIC DEVICE Russian patent published in 2023 - IPC H01Q1/52 H01Q1/36 H01Q5/28 

FIELD: electronic engineering.

SUBSTANCE: antenna with a low SAR value and to an electronic device. An antenna and an electronic device are proposed, where the first radiating structure contains the first emitter, and the second radiating structure contains the second emitter. The first end of the first emitter and the first end of the second emitter form the first gap. The second end of the first emitter is free, and the second end of the second emitter is grounded. The antenna power connection point is connected to the first emitter and the first emitter is divided into the first section and the second section, which are separated by the power connection point. In the case where the antenna is in operation, the first portion of the first radiator and the second radiator operate together in the first frequency band and in the second frequency band, and the frequency of the first frequency band is less than the frequency of the second frequency band.

EFFECT: creation of a low-SAR antenna and an electronic device that can provide good radiation characteristics at medium/high frequencies and have a low SAR value.

11 cl, 26 dwg, 4 tbl