国产DF500A短波发射机被调级屏极供电系统及调试方法

Debugging Method of Modulated Stage Anode Power Supply System of DF500A SW Broadcasting Transmitter

本文主要介绍国产DF500A短波广播发射机的被调级屏极供电系统的原理及调试方法,加深对该机型的了解。结合调机过程中出现的技术问题进行分析,以及采用的解决方法,于达到提高设备稳定目的。

This paper mainly introduced working principle and debugging method of modulated stage anode power supply system of DF500 A shortwave broadcast transmitter made in China. Also it analyzed some technological issues arising out of the debugging process and put forward the countermeasures.