Radio frequency module and communication device
A radio frequency module includes: a module board that includes a first principal surface and a second principal surface on opposite sides of the module board; a first power amplifier disposed on the first principal surface and configured to amplify a transmission signal in a first frequency band; a...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A radio frequency module includes: a module board that includes a first principal surface and a second principal surface on opposite sides of the module board; a first power amplifier disposed on the first principal surface and configured to amplify a transmission signal in a first frequency band; a second power amplifier disposed on the first principal surface and configured to amplify a transmission signal in a second frequency band different from the first frequency band; and a power amplifier (PA) control circuit disposed on the second principal surface and configured to control the first power amplifier and the second power amplifier. |
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