Samsung has combined 40MHz of 4G frequency and 800MHz of 5G frequency in mmWave, achieving 5.23Gbps in data speeds to a single device.
For this demonstration of E-UTRAN New Radio Dual Connectivity (EN-DC), Samsung used its commercial end-to-end solutions comprised of devices and network products. This includes the Samsung Galaxy S20+ smartphone, 4G radios, 5G radios (Compact Macro Link), and 4G/5G common Core.
“Through this demonstration, Samsung is proud to achieve another breakthrough record in 5G data speeds, now spotlighting the power of using a dual 4G and 5G approach, delivered directly to a single user,” said Ji-Yun Seol, Vice President, and Head of Air Technology Group, Networks Business at Samsung. “This reinforces our commitment to delivering the best possible 5G solutions to our customers and our ongoing support to help mobile operators accelerate the benefits of 5G services to their users.”
https://news.samsung.com/us/samsung-breaks-5g-speed-record-reaching-5-23gbps
