Question: For a 1.28 Mcps TDD User Equipment (UE), where is the reference point defined for measuring the UE transmitted power in relation to its absolute accuracy?
Option 1: The base station's receiver antenna
Option 2: The antenna connector of the UE
Option 3: The test system's signal generator output
Option 4: The network's cell tower transmission point
Explanation: In the context of measuring transmitted power absolute accuracy for a UE, defining a precise reference point is crucial. The antenna connector of the UE serves as this reference, ensuring that measurements accurately reflect the UE's transmitted power output, unaffected by external factors such as propagation or interference. This specification is critical for conformance testing to guarantee UEs meet transmission power requirements, which in turn affects network performance and user experience.