Fault Analysis and Treatment of Power Amplifier Module of Transmitter in Hengyang Medium Wave Rebroadcasting Station
In the Digital Amplitude Modulation(DAM)10 kW medium wave broadcast transmitter,the power amplifier template occupies a very important position.When the medium wave broadcast transmitter is running,the probability of power amplifier template failure is very large.In this paper,the fault analysis and troubleshooting process of the same position power amplifier template is introduced,and the working principle of the efficiency coil is also introduced.
medium wave transmitterpower amplifier moduleefficiency coil
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