Question: What is the maximum allowed frequency error for measurements in a specific 3GPP-compliant terminal conformance test, considering both the base value and the additional tolerance?
Option 1: 0.01 ppm + 5 Hz
Option 2: 0.1 ppm + 10 Hz
Option 3: 1 ppm + 50 Hz
Option 4: 0.05 ppm + 20 Hz
Explanation: This answer reflects a nuanced comprehension of how base values (0.1 ppm) and additional tolerances (+10 Hz) combine to define acceptable limits in precise technical specifications, ensuring reliable performance across compliant devices, which is crucial for validating device conformance to stringent 3GPP standards, impacting the overall quality and interoperability of wireless communications.