Question: What is the purpose of the `Q-RxLevMin` Information Element in E-UTRA, and how is its actual value calculated from its field value?
Option 1: To indicate the maximum transmission power for UE in connected mode; Actual value = Field Value / 2 [dBm]
Option 2: For cell selection/re-selection to specify the minimum required RSRP level; Actual value = Field Value * 2 [dB]
Option 3: To define the handover threshold between E-UTRA and UTRA; Actual value = Field Value [dBm] (no conversion)
Option 4: For cell selection/re-selection to indicate the required minimum received RSRP level in an E-UTRA cell; Actual value = Field Value * 2 [dBm]
Explanation: The `Q-RxLevMin` is used for cell selection/re-selection to indicate the minimum required received RSRP level in an E-UTRA cell. The actual value is calculated by multiplying the field value by 2 to obtain the value in dBm, crucial for managing radio resource control and ensuring proper network coverage and handover decisions.