Power amplifier system and amplifier
The invention provides a power amplifier system and an amplifier, the power amplifier system comprises an amplifier, a first power supply module and a second power supply module, the first power supply module and the second power supply module are connected with the amplifier, the amplifier comprise...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The invention provides a power amplifier system and an amplifier, the power amplifier system comprises an amplifier, a first power supply module and a second power supply module, the first power supply module and the second power supply module are connected with the amplifier, the amplifier comprises a driving stage module and an amplification stage module, and the output end of the driving stage module is connected with the input end of the amplification stage module. The power supply mode of the power amplifier system comprises a first power supply mode and a second power supply mode, and in the first power supply mode, the driving stage module and the amplification stage module are both connected with the first power supply module or the second power supply module so as to supply power to the driving stage module and the amplification stage module through the first power supply module or the second power supply module; in the second power supply mode, the driving stage module is connected with the first po |
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