Full-closed loop automatic tuning control device and method for improving stray isolation degree between antennas
A technology of automatic tuning and control device, applied in the field of communication, can solve problems such as difficulty in antenna design, and achieve the effect of improving anti-interference ability and satisfying radiation performance requirements
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[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.
[0028] refer to figure 1 , figure 2 A full-closed-loop automatic tuning control device for improving the spurious isolation between antennas, which includes a plurality of communication components, the communication components include an antenna 11, a transceiver 12, and an antenna switch module 15, and the antenna switch module 15 is provided with an input terminal, Two output terminals; at least one communication component includes a tuning module 13, the antenna switch module 15 is connected to the antenna 11 in two ways, the input end of the antenna switch module 15 is directly connected to the antenna 11 or the input terminal of the antenna switch module 15 is passed through Tuning module 13 connects antenna 11; An output end of antenna switching module 15 connects the transmitting end of...
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