Question: What is the time period over which the minimum output power of a User Equipment (UE) is defined?
Option 1: 10 ms
Option 2: 100 ms
Option 3: The duration of a single radio frame
Option 4: One sub-frame (1ms)
Explanation: According to the specifications, the minimum output power is defined as the mean power in one sub-frame, which is equal to 1 ms. This indicates that the UE's minimum output power is measured over a very short period of time, specifically one sub-frame or 1 ms.