Question: In the context of Radio Resource Management (FDD) for UEs, what is the specified maximum allowable measurement delay before the UE sends preambles on the PRACH to transmit a MEASUREMENT REPORT message after the start of period T2?
Option 1: 200 ms
Option 2: 1 second
Option 3: 3 seconds
Option 4: Less than 5 seconds
Explanation: The measurement delay is a critical metric in radio resource management, impacting how quickly a UE can report back to the network. A shorter delay ensures more timely resource allocation adjustments. For FDD mode, the maximum allowable measurement delay from the start of period T2 until the UE begins sending preambles on the PRACH for a MEASUREMENT REPORT is indeed less than 5 seconds, ensuring efficient use of network resources and maintaining service quality.