Question: What is the relationship between the E-UTRA Absolute Radio Frequency Channel Number (EARFCN) and the carrier frequency in MHz for the downlink?
Option 1: FDL = FDL_low + 0.1(NDL – NOffs-DL)
Option 2: FDL = FDL_low - 0.1(NDL – NOffs-DL)
Option 3: FDL = FDL_low * (NDL – NOffs-DL)
Option 4: FDL = FDL_low / (NDL – NOffs-DL)
Explanation: The correct relationship between the E-UTRA Absolute Radio Frequency Channel Number (EARFCN) and the carrier frequency in MHz for the downlink is given by the equation FDL = FDL_low + 0.1(NDL – NOffs-DL), where FDL_low and NOffs-DL are constants defined in Table 5.7.3-1, and NDL is the downlink EARFCN. This equation allows for the calculation of the carrier frequency based on the assigned EARFCN value.