Question: In a 3GPP-compliant FDD terminal conformance test for Radio transmission and reception, what triggers an immediate stop in the testing process as per the defined Test Method?
Option 1: Expiration of a predetermined time limit
Option 2: Completion of a fixed number of test iterations (ns + ne)
Option 3: Occurrence of either an early pass or an early fail event
Option 4: Detection of a critical hardware failure in the testing equipment
Explanation: According to the Test Method, the process halts upon reaching a decisive outcome, ensuring efficiency. This approach allows the test to conclude as soon as it meets either milestone, streamlining evaluation. An early pass confirms compliance, while an early fail indicates a need for adjustment or investigation, justifying terminating the current test sequence.