发明名称 High frequency module
摘要 A high frequency module comprises: a switch circuit connected to two antenna terminals; a diplexer connected to two reception signal terminals and the switch circuit; and a diplexer connected to two transmission signal terminals and the switch circuit. Each of the diplexers incorporates two band-pass filters and a low-pass filter. Each of the band-pass filters is formed by using a resonant circuit.
申请公布号 US2008285531(A1) 申请公布日期 2008.11.20
申请号 US20080216303 申请日期 2008.07.02
申请人 TDK CORPORATION 发明人 OKUYAMA YUICHIRO;MATSUBARA HIDEYA;IWATA MASASHI
分类号 H04Q7/24 主分类号 H04Q7/24
代理机构 代理人
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