Question: For a UTRA FDD User Equipment (UE) supporting HSDPA, which of the following statements is true regarding the receiver single link performance test for High Speed Physical Downlink Shared Channel (HS-DSCH)?
Option 1: Applies to all UE categories, including those with enhanced performance requirements Type 3 or Type 3i, and mandatory for Dual band operation.
Option 2: Applies to Release 8 and later releases, specifically for HSDPA UE capability categories 23-24, excluding optional enhanced performance requirements Type 3 or Type 3i and Dual band operation.
Option 3: Mandatory only for UEs with Dual band capabilities, across all HSDPA UE categories, starting from Release 9.
Option 4: Excludes HSDPA UE capability categories 23-24 but is mandatory for those supporting enhanced performance requirements Type 3 or Type 3i, from Release 8 onwards.
Explanation: This option correctly specifies the applicability of the receiver single link performance test for HS-DSCH. It accurately identifies the release (Release 8 and later), the specific HSDPA UE capability categories (23-24) to which it applies, and explicitly excludes UEs with optional enhanced performance requirements Type 3 or Type 3i as well as those supporting Dual band operation, aligning with the nuanced details of telecom standards for UTRA FDD UEs.