推挽放大

的主要缺点推挽放大了A类单端A类，是有必要的一个阶段分流阶段产生相反相驱动信号。

The main disadvantage of push-pull class A amplification over single-ended class A , is the necessity for a phase splitter stage to generate the oppositely-phased drive signals .

由于10%调制信号解调相对困难，设计了工作在亚阈区的两级推挽放大电路来解调10%调制信号；

Because the design of 10 % signal demodulation circuit is more difficult , the two stage push-pull amplified circuit is designed to demodulate the 10 % modulate signal .

功率放大采用集成一体化模块，依据信号的放大流程，前级选用推挽放大模块，后级选用功率倍增模块，并设计了匹配电路。

Incorporate modules are used in the power amplifier , according as the flow of signal magnifying , low yawp and push-pull modules are used in the front circuit , power doublers are used in the back circuit , matching circuit is designs in the paper .

供电电源24V，本产品是推挽型功率放大模块。

Voltage supply is24V.This product is a push-pull power amplifier module .