Keating & Bennett, LLP
Multilayer body and communication apparatus
A branch circuit includes a common antenna port and separates a first communication signal including a signal in a low band and a signal in a high band and a second communication signal that is a signal in a frequency band between the low band and the high band. The branch circuit includes a first-communication-signal-line-side band elimination filter and a second-communication-signal-line-side band elimination filter and SAW filter.
Murata Manufacturing Co., Ltd.
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H04B H04B H04W H04B H04B H03H
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Noboru Kuniaki
Kato Yosui