Abstract: An antenna switching circuit, electronic device and method. The switching circuit includes a radio frequency processor, a radio frequency front-end, a first switch, and an antenna system with a plurality of antennas. The radio frequency processor receives a first radio frequency signal, generates a second radio frequency signal based on a loss value of the first switch, and transmits the second radio frequency signal to the first switch. The first switch selects, from a plurality of radio frequency channels in the radio frequency front-end, a radio frequency channel coupled with the radio frequency processor, and transmits the second radio frequency signal to a radio frequency channel. The radio frequency front-end receives and processes the second radio frequency signal to generate a third radio frequency signal and transmits it to the antenna system, which outputs the third radio frequency signal.

Abstract: A wireless terminal and an antenna switching control method for a wireless terminal, where the wireless terminal includes a main antenna, a first antenna, and a second antenna. The main antenna is connected to a first radio frequency circuit and configured to receive and transmit a first standard signal. A frequency band of the first standard signal includes a first frequency band with a super high frequency and a second frequency band with a high frequency. The first antenna is configured to receive a first standard signal of the first frequency band, and receive and transmit a second standard signal. The second antenna is connected to the first radio frequency circuit and configured to receive a first standard signal of the second frequency band. Hence an overall size of the wireless terminal can be reduced using the second antenna.

Abstract: A wireless terminal and an antenna switching control method for a wireless terminal, where the wireless terminal includes a main antenna, a first antenna, and a second antenna. The main antenna is connected to a first radio frequency circuit and configured to receive and transmit a first standard signal. A frequency band of the first standard signal includes a first frequency band with a super high frequency and a second frequency band with a high frequency. The first antenna is configured to receive a first standard signal of the first frequency band, and receive and transmit a second standard signal. The second antenna is connected to the first radio frequency circuit and configured to receive a first standard signal of the second frequency band. Hence an overall size of the wireless terminal can be reduced using the second antenna.