Transmitters are important parts in communication systems. The RF power output capability is a key for the transmitter.
发射机是通讯系统的重要组成部分，功率输出能力是发射机的关键。
The output characteristics of the RF power LDMOS are greatly affected by the parasitic capacitance.
射频功率LDMOS的寄生电容直接影响器件的输出特性。
For RF PA, always require it can output a certain power within a range of frequency, at the same time meeting the system nonlinear requirements and have high conversion efficiency.
射频功率放大器总是要求在一定频率范围内输出一定的功率，同时满足系统的线性度和高效率要求。
The merge of the output power of class E amplifiers with the power synthesizer was used as the source of power of the RF emission machine with high efficiency and power.
通过功率合成器将E类放大器的输出功率叠加起来，作为高效的大功率RF发射机的功率输出源；
射频输出功率4W以上；
射频输出功率4W以上；
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