Integrating cross-polarization interference cancellation (XPIC) and line-of-sight multiple-input and multiple-output (LoS-MIMO) functionalities, BCM85650 supports channel aggregation and delivers 4K-QAM (quadrature amplitude modulation). Employing digital RF correction mechanisms, BCM85820 integrates support for XPIC, MIMO, 4K-QAM modulation, 112 MHz channels, and channel aggregation. Both SoCs provide mobile access carriers with 5 Gbps capacity and 48 bps/Hz spectral efficiency.