Wireless energy transfer scene strong and weak electric signal decoupling radio frequency communication circuit

The invention provides a wireless energy transfer scene strong and weak electric signal decoupling radio frequency communication circuit, which comprises an energy transfer and communication coupling mechanism and a communication feed circuit, the communication feed circuit is composed of a primary...

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Bibliographische Detailangaben
Hauptverfasser: XIANG QIANYIN, DU JUAN, WEI QINGXIN, MA HONGBO, XIE MENG, ZHAO JUNLI, HAN YUFEI
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention provides a wireless energy transfer scene strong and weak electric signal decoupling radio frequency communication circuit, which comprises an energy transfer and communication coupling mechanism and a communication feed circuit, the communication feed circuit is composed of a primary side and a secondary side, and the energy transfer and communication coupling mechanism is connected with the communication feed circuit through the primary side and the secondary side. The primary side and the secondary side of the communication feed circuit are symmetrical in structure, the communication feed circuit comprises an energy transfer signal frequency domain suppression module and a communication signal frequency selection filtering module which are connected in series, the energy transfer signal frequency domain suppression module comprises an N-order tunable LC series network, and the communication signal frequency selection filtering module comprises a tunable T-type network. According to the invent