Question: In a TDD (Time Division Duplexing) system, what is the specified measurement period for intra-frequency Timeslot ISCP (Inter-System Cell ID and Paging Channel) measurements on arbitrary Downlink (DL) timeslots, including Beacon timeslots, when a User Equipment (UE) is in Dedicated Channel (_DCH) state?
Option 1: 400 ms
Option 2: 200 ms
Option 3: 600 ms
Option 4: 1000 ms
Explanation: This answer reflects the standardized duration for intra-frequency Timeslot ISCP measurements on arbitrary DL timeslots (including Beacon timeslots) when a UE is in Dedicated Channel state, ensuring efficient network operation and handover decisions. This precise timing is vital for balancing measurement accuracy with system overhead.