Which description is correct about the frequency range of 5G spectrum FR1? (single-choice question, 2 points)
What is the minimum bandwidth of a 5G low-frequency band cell? (single-choice question, 2 points)
Which of the following networking methods belongs to the NSA networking? (single-choice question, 2 points)
EPC-based NSA networking specifically refers to which base stations among which standards are used for networking? (single-choice question, 2 points)
FR1 is the main frequency band of 5G. What is the maximum bandwidth of the cell in MHz? (Multiple choice, 2 points)