全固态中波发射机反射过荷封锁的原理与调试

The Principle and Adjustment of Overload Blockage by Reflection of Solid-State Medium Wave Transmitter

简要介绍全固态中波发射机的特点和反射过荷封锁保护的原理。通过对反射过荷封锁相关电路的分析 ,明确了入射功率和反射功率信号是经过采样处理后 。

The paper briefly describes the trait of solid-state medium wave transmitter and the principle of reflection overload blockage.Through the analyzing on relegated circuit of reflection overload blockage,it definitely shows that the signals of forward reflecting power have been sampling disposed first and then get into the control set to monitoring the working condition of transmitter.