专利名称：Duplex unit
发明人：Ola Tageman,Mats Rydström,Yinggang
Li,Dan Weinholt
申请号：US14898605
申请日：20130618
公开号：US09712205B2
公开日：
qq如何发闪照
千佛山海拔多少米
20170718
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专利附图：
猫头鹰的特点摘要：A duplex unit allowing simultaneous transmission and reception of microwave signals on at least partly overlapping frequency bands, comprising an interference canceller unit and a control unit, the duplex unit being arranged to receive a transmit
signal and to output a first part of the transmit signal at an antenna port, the duplex unit further being arranged to receive a receive signal comprising a payload signal at the antenna port, and to output a combination of the receive signal and a filtered transmit signal as an interference suppresd receive signal of the duplex unit.
申请人：TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)今文经学
地址：Stockholm SE
国籍：SE
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