How to check the working frequency of the 5G system?

We can get the working frequency based on the NR-ARFCN and Bandwidth configuration on the BBU GUI. Please refer to the user manual on how to check the two values.

For example, the gNB is set to 40M and NR-ARFCN is set to 640666. According to the query result, we know that the central channel is 3610M, which means the system is now operating in 3590M – 3630M. 

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