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 diplexter 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 US7471930(B2) 申请公布日期 2008.12.30
申请号 US20050254992 申请日期 2005.10.21
申请人 TDK CORPORATION 发明人 OKUYAMA YUICHIRO;MATSUBARA HIDEYA;IWATA MASASHI
分类号 H04B1/44 主分类号 H04B1/44
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