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DUPLEXER/MULTIPLEXER HAVING FILTERS THAT INCLUDE AT LEAST ONE BAND REJECT FILTER
DUPLEXER/MULTIPLEXER HAVING FILTERS THAT INCLUDE AT LEAST ONE BAND REJECT FILTER
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机译:双工器/多工器具有至少包含一个带阻滤波器的滤波器
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摘要
A wireless communications device includes an antenna, a multi-port path selection structure having an antenna port connected to the antenna, and plural ports connected to respective one or more receive and transmit paths of the wireless communications device. The multi-port path selection structure has a transmit band reject filter connected to the transmit path and a second filter connected to the receive path.
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