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DUPLEXER AND METHOD OF ISOLATING AN RX-BAND AND A TX-BAND
DUPLEXER AND METHOD OF ISOLATING AN RX-BAND AND A TX-BAND
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机译:双工器和隔离RX波段和TX波段的方法
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摘要
FBAR (8, 9, 10, 11, 12, 13) 2 of the band-pass filter comprising 5 and 6, a duplexer (1) with a can block the transmission signal has a further anti-resonance circuit . This may have the additional resonant circuit to pass the desired receive signal . Anti-resonant circuit comprises a first 1 FBAR (11) and the parallel inductor 14 . The resonance circuit comprises a first 1 FBAR (11) and a series inductor (7).
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