Question: In a 3GPP-defined TDD scenario for UE conformance testing, what is the primary objective when evaluating the UE's reception of a prescribed test signal at the upper end of its dynamic range?
Option 1: To ensure the UE can handle multipath propagation with minimal interference.
Option 2: To verify the UE maintains a Block Error Rate (BLER) below a specified threshold under controlled conditions.
Option 3: To assess the UE's ability to switch between different transmission modes seamlessly.
Option 4: To measure the UE's power consumption in response to varying signal strengths.
Explanation: This question requires understanding of telecom testing protocols. The correct answer, Option 2, focuses on verifying the UE's performance (in terms of BLER) when receiving a signal at the upper limit of its dynamic range, under controlled conditions, ensuring reliable data transmission in real-world telecom networks.