MULTI-WAY SWITCH, RADIO FREQUENCY SYSTEM, AND WIRELESS COMMUNICATION DEVICE
FIG6 is a schematic structural diagram illustrating an antenna system of a wireless communication device according to an embodiment of the disclosure
In one possible implementation, as illustrated in FIG6, the antenna system further includes a first combiner and a second combiner. The first combiner has a first port configured to be coupled with the first antenna, a second port configured to be coupled with a first receive path in LTE 4x4 multiple-input multiple-output (MIMO) configuration of the wireless communication device 100, and a third port configured to be coupled with a corresponding P port of the multiway switch 10. The second combiner has a first port configured to be coupled with the fourth antenna, a second port configured to be coupled with a second receive path in the LTE 4x4 MIMO of the wireless communication device 100, and a third port configured to be coupled with a corresponding P port of the multiway switch 10.
schematic structural diagram
5
T port
6
T port
['6. The radio frequency system of claim 4, wherein each first port is configured to be coupled with one corresponding first T port; and each second port is configured to be coupled with one corresponding second T port.']