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作为TSD-10 DAM广播发射机的重要组成部分,射频激励电路的应用情况不仅关系着发射机的工作效率,而且对于广播电台的整体发展也具有重要影响。然而,在实际应用过程中,射频激励电路却经常因为各种原因而出现相关故障,从而影响发射机的正常使用。为了进一步提高TSD-10DAM广播发射机的工作效率,本文从其射频激励电路的工作原理出发,对射频激励电路的故障检修流程及方法展开了深入研究。
As an important part of TSD-10 DAM broadcast transmitter, the application of RF excitation circuit not only affects the working efficiency of the transmitter, but also has an important influence on the overall development of the radio station. However, during practical application, the RF excitation circuit often has some problems due to various reasons, which affects the normal use of the transmitter. In order to further improve the working efficiency of the TSD-10DAM broadcast transmitter, this paper starts from the working principle of the RF excitation circuit, and conducts an in-depth research on the troubleshooting procedure and method of the RF excitation circuit.