Radio frequency module and communication device
AssigneeMurata Manufacturing Co., Ltd.
InventorsYuusuke Suzuki, Takanori Uejima, Masanari Miura, Jun Takahara, Naoya Matsumoto
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AssigneeMurata Manufacturing Co., Ltd.
InventorsYuusuke Suzuki, Takanori Uejima, Masanari Miura, Jun Takahara, Naoya Matsumoto
Estimating the term…
A radio frequency module, capable of simultaneously transporting a transmission signal in a communication band B for TDD and a reception signal in a communication band A for FDD, includes a filter connected to an antenna connection terminal and having a pass band, the communication band B, a filter connected to the antenna connection terminal and having a pass band, a reception band of the communication band A, a switch to change over between the filter and a transmission input terminal to receive a transmission signal in the communication band B from an outside and the filter and a reception output terminal to supply a reception signal in the communication band B to the outside, and a band elimination filter connected between the transmission input terminal and the switch and having a stop band including the reception band of the communication band A.
A radio frequency module configured to simultaneously transport a transmission signal in a first communication band for time division duplex (TDD) and a reception signal in a second communication band for frequency division duplex (FDD), the radio frequency module comprising:
Dependencies are inferred from the claim text.