Question: For a UTRA FDD User Equipment (UE) supporting High Speed Downlink Packet Access (HSDPA), which UE capability categories are subject to the receiver single link performance requirements for the High Speed Physical Downlink Shared Channel (HS-DSCH)?
Option 1: Categories 1, 2, 3, and 4
Option 2: Categories 7, 8, 9, 10, and 13 - 20
Option 3: Categories 5, 6, 11, and 12
Option 4: All categories except those specifically listed for enhanced performance requirements
Explanation: The receiver single link performance requirements for HS-DSCH apply to UTRA FDD UEs supporting HSDPA in categories 7, 8, 9, 10, and 13 - 20, ensuring consistent high-speed data transmission quality across these defined categories.