MediaTek just unveiled its first mmWave modem, the M80. It’s capable of hitting peak speeds of 7.67 Gbps downlink and 3.76 Gbps uplink. It supports the sub-6 flavor of 5G as well, of course, but it’s mmWave that sets it apart from previous M70 modem. The M80 supports dual SIM operation where both SIM cards can be connected to NSA or SA networks and both can do calls using Voice over New Radio (VoNR). Dynamic Spectrum Sharing (DSS) is available for networks without dedicated 5G bands (DSS allows carriers to combine 4G and 5G on the same band). The M80 is MediaTek's first mmWave...
Source: https://www.gsmarena.com/mediatek_unveils_its_first_mmwave_modem__the_m80_can_reach_767_gbps_downlink_speeds-news-47527.php
