发明名称 |
COMMUNICATION DEVICE |
摘要 |
A communication device is provided with a band elimination filter that has one end connected to an antenna terminal, and a first multiplexer that is connected to the other end of the band elimination filter. The band elimination filter is configured to eliminate signals of a frequency band that is different from the frequencies of signals transmitted and received in the first multiplexer, and is configured from a filter circuit that includes a bulk wave element. |
申请公布号 |
KR20140131385(A) |
申请公布日期 |
2014.11.12 |
申请号 |
KR20147027600 |
申请日期 |
2013.02.06 |
申请人 |
MURATA MANUFACTURING CO., LTD. |
发明人 |
MIYAKE TAKASHI;NOSAKA KOJI;NAKAGAWA RYO;KYOYA HARUKI |
分类号 |
H04B1/50;H03H9/58;H03H9/72 |
主分类号 |
H04B1/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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