在适当场景下，引入无源中继系统可以达到解决弱信号的目的，同时不影响网络质量。
In some suitable condition, passive relay system can solve the problem of weak signals coverage without effects the network quality.
介绍了微波无源中继站在调试过程中的测试方法，并举例阐述了测试步骤、计算方法及注意事项。
The article introduced some measure ways in the test process of passive microwave relay station, and gave some examples to explain the test steps, calculate ways and notice items.
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