LTE Frequency Bands:
LTE, LTE-Advanced and LTE-Advanced Pro services are deployed in many licensed spectrum bands from
450 MHz to 3.7 GHz.
The four most-used bands in commercial LTE networks are:
1800 MHz (Band 3), which is a mainstream choice for LTE in most regions, and used in at least 327 launched networks
800 MHz (Band 20), in 183 networks
2.6 GHz (FDD Band 7)as a major capacity band in 164 networks, and
700 MHz(with variations around the world covering bands 12, 13, 14, 17, 28 and 68) in 128 networks.
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