Analysis of Class Ⅱ Faults in the Control Board of DAM10kW Medium Wave Broadcasting Transmitter
This article analyzes Class Ⅱ faults of the DAM10kW medium wave broadcast transmitter control board,focusing on the issues of RF over push,under push,and power current overload,and proposes solutions.The system can automatically restart when a fault occurs and return to normal if there is no further fault within 2.4 seconds.LCD displays the system status in real time to ensure stable operation of the equipment.This study provides an effective solution for troubleshooting the DAM10kW medium wave broadcast transmitter,improving the stability and reliability of the equipment.
Medium wave broadcastingDAM transmitterFault analysis
NETL
NSTL
万方数据
