中波发射机新型1主2备切换功能的实现——设备配置与控制电路的设计原理

Implementation of the Switching Function of the New Medium Wave Transmitter With One-Host Machine and Two-Standby Machines——Design Principles of Equipment Configuration and Control Circuit

针对贵州省七一八电台新安装的中波广播发射机新型1主机2备机的控制电路,从指标要求与设备配置、设备的结构与电路器件布局、控制电路的设计原理3方面作了技术性能分析。

The Guizhou 718 Radio Station has recently installed a medium wave broadcasting transmitter of which the control circuit has one host machine and two standby machines.This article analyzes the technical functions from the aspects of index requirements and equipment configuration,equipment structure and circuit device layout,and the design principle of control circuit.