UE RF requirement for NR frequency range 2 (FR2) multi-Rx chain DL reception
The objectives for NR frequency range 2 (FR2) multi-Rx chain DL reception from RF perspective are as follows.
- Introduce necessary requirement(s) for enhanced FR2-1 UEs with simultaneous DL reception with two different QCL TypeD RSs on single component carrier with up to 4 layer DL MIMO
- Enhanced RF requirements:
- Specify RF requirements, mainly spherical coverage requirements, for devices with simultaneous reception from different directions with different QCL TypeD RSs
- The legacy spherical coverage requirement for reception from a single direction will be kept
- PC3 will be prioritized, other power classes should be considered after the PC3 requirements framework is finalized