Question: In a TDD (Time Division Duplexing) system with a chip rate of 7.68 Mcps, what is the maximum allowed occupied bandwidth for User Equipment (UE) radio transmission and reception?
Option 1: Less than 5 MHz
Option 2: Less than 10 MHz
Option 3: Up to 20 MHz
Option 4: Greater than 15 MHz
Explanation: In TDD systems, managing occupied bandwidth is crucial for efficient spectrum use. For a chip rate of 7.68 Mcps, the specification dictates that the occupied bandwidth should be less than 10 MHz to ensure compliance with radio transmission and reception standards, particularly for User Equipment (UE) in mobile networks. This constraint helps in preventing excessive interference and ensuring seamless communication across the network.