Question: For a UTRA FDD UE, which conditions must ALL be met for the detection performance test of HS-SCCH with MIMO (single-stream restriction-STTD enabled-asymmetric CPICHs) to apply?
Option 1: Supporting optional Tx Diversity on DL Data channels
Option 2: Supporting optional MIMO-only with single-stream restriction feature
Option 3: Supporting both optional Tx Diversity on DL Control channels AND optional MIMO-only with single-stream restriction feature
Option 4: Supporting neither Tx Diversity nor MIMO, but having enhanced performance requirements type1
Explanation: The detection performance test for HS-SCCH with specific MIMO settings applies to UTRA FDD UEs that support both optional Tx Diversity on DownLink Control channels and the optional MIMO-only feature with a single-stream restriction, ensuring handling of specified transmission and reception configurations for control channels in a MIMO setup.