Tuesday, 23 January 2018

SK Telecom rolls out tri-band carrier aggregation

By Nick Wood, Total Telecom
Monday 05 January 15

Samsung updates Galaxy Note 4 to simultaneously connect to three frequencies.

SK Telecom has launched what it claims is the world's first commercial tri-band carrier aggregation (CA) network. The operator has combined 10 MHz of 800-MHz spectrum with 20 MHz of 1800-MHz spectrum and 10 MHz of 2.1-GHz spectrum to increase the theoretical peak speed of its LTE…

SK Telecom has launched what it claims is the world's first commercial tri-band carrier aggregation (CA) network. The operator has combined 10 MHz of 800-MHz spectrum with 20 MHz of 1800-MHz spectrum and 10 MHz of 2.1-GHz spectrum to increase the theoretical peak speed of its LTE…

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