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目前微波电路在公网及专网中仍有较大规模的应用,在电力系统中为众多生产业务提供备用通道,是电力通信网重要的组成部分。由于设备老化和产品更新换代,微波设备换型的工作量也在增加,微波设备换型后需要进行联调测试,以保证信号工作在最佳信道。本文对微波设备换型联调的现行方法进行分析,在此基础上,介绍了一种实用新方法,并通过实践证明此方法对效率的提升作用。
At present, there are still large-scale applications of microwave circuits in public networks and private networks, providing backup channels for numerous production operations in power systems and are an important part of the power communication network. Due to equipment aging and product upgrading, the workload of changing the microwave equipment is also increasing. After the conversion of the microwave equipment, a joint modulation test needs to be performed to ensure that the signal works in the best channel. In this paper, we analyze the existing methods of microwave equipment conversion joint-tuning, and on this basis, introduce a new practical method, and prove the efficiency of this method through the practice.