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本文根据安徽广播电视传输发射总台大蜀山发射台EKA全固态调频发射机一次特殊的功放软故障维修实例,分析了该类故障的特点和产生原因,并介绍具体的检修思路和故障排除过程。
According to a special example of soft power failure repair of EKA all-solid-state frequency-modulated transmitter in Dushushan launch pad of Anhui radio and television transmission transmitting station, this paper analyzes the characteristics and causes of such failures and introduces the specific maintenance ideas and troubleshooting procedures.