Question: For a UTRA FDD User Equipment (UE) supporting HSDPA, which UE capability categories are subject to the receiver single link performance requirements for the High Speed Physical Downlink Shared Channel (HS-DSCH) in multi-path fading environments?
Option 1: Categories 6 and 8
Option 2: Categories 11 and 12
Option 3: Categories 9 and 10
Option 4: Categories 7 and above (excluding 11 and 12)
Explanation: The requirements for the receiver single link performance of the HS-DSCH in different multi-path fading environments apply specifically to UTRA FDD UE that support HSDPA UE capability categories 11 and 12, starting from Release 5 onwards, enhancing performance for these specific categories under defined conditions.