Antennas and communication equipment

Abstract

The invention proposes an antenna and communication apparatus. The antenna comprises a first transmitter, a second transmitter, a first cable, a first transponder, and a second transponder. The first cable is configured to be connected to a radio frequency terminal, and the first cable is electrically connected to the first transmitter via the first transponder, and is electrically connected to the second transmitter via the second transponder. When the antenna is in the first operating mode, the first power supply feeds radio frequency signals into the first and second radiators. The first and second radiators receive radio frequency signals that are in phase. The first and second radiators are coupled together, and single resonance is created. The antenna shown in the invention designs can obtain low SAR values, which have minimal impact on the human body.