AT&T aggregates low and midband spectrum in 5G SA uplink
AT&T has successfully aggregated low- and midband spectrum in 5G SA uplink, a major milestone in the development of the next generation of wireless technology. The test, conducted in AT&T’s labs, aggregated 10 MHz of its low-band n5, or 850 MHz, and a couple different scenarios – 40 MHz and 70 MHz – with mid-band, …
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