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发明公开
CN101908902A 无线通信装置及其功放效率控制模块 无效 - 驳回

无线通信装置及其功放效率控制模块
摘要：
本发明提供一种无线通信装置，其包括一收发机、一功率放大器、一功放效率控制模块及一电源，该收发机与功率放大器相连，可向其发送一功率控制信号及一射频信号，该电源向功率放大器提供一工作电压，该功放效率控制模块一端连接至收发机与功率放大器之间，并同时与电源相连，另一端连接至功率放大器，该功放效率控制模块获取收发机向功率放大器发送的功率控制信号，并根据该功率控制信号来调节电源向功率放大器提供的电压。
摘要（英）：

The invention provides a wireless communication device which comprises a transceiver, a power amplifier, a power amplification efficiency control module and a power supply, wherein the transceiver is connected with the power amplifier and can send power control signals and radiofrequency signals to the power amplifier, the power supply supplies work voltage to the power amplifier, one end of the power amplification efficiency control module is connected between the transceiver and the power amplifier and is also connected with the power supply, the other end of the power amplification efficiency control module is connected to the power amplifier, and the power amplification efficiency control module obtains the power control signals sent by the transceiver to the power amplifier and regulate the voltage supplied to the power amplifier by the power supply according to the power control signals.

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