High outputpoweramplifier, wireless transmitter, wireless transmitting and receiving device, and high outputpoweramplifier mounting method.
大功率放大器，无线发射器，无线收发器以及用于安装大功率放大器的方法。
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Contour modulation is a technique in which a phase-modulated signal waveform and amplifieroutput impedance work together to maintain higher efficiency over a sizable output power back-off.
The theory research results of one cycle controlled switching poweramplifier show that the output signal follow the input signal linearly, and the control performance is decided by output filter.