Supports all cellular technologies compliant with 3GPP/3GPP2 UE RF TRX tests including LTE/LTE-Advanced, Cat-M1/NB-IoT, NTN NB-IoT, W-CDMA/HSPA, GSM/EGPRS, TD-SCDMA/HSPA Support LTE-Advanced Downlink Carrier Aggregation 5CCs SISO tests in one unit Supports LTE-Advanced Downlink Carrier Aggregation 2CCs 4x4 MIMO and 4CCs 2x2 MIMO tests in one unit Supports LTE-Advanced Downlink Carrier Aggregation 4CCs 4x4 MIMO and 6CCs 2x2 MIMO tests in two units Supports LTE-Advanced Downlink Carrier Aggregation 5CCs 4x4 MIMO tests in three units Supports VoLTE voice/video echoback tests Supports up to 6 GHz 160 MHz wide frequency bandwidth (Generator/Analyzer) Next generation GUI with large touch panel