LTE B25 (1900 MHz +)
LTE Band 25 (1900 MHz +) is a frequency band used for LTE networks. It operates within the 1900 MHz range and is a superset of Band 2, meaning it includes the 1900 MHz frequency band used by Band 2. This band is primarily used for supplementary capacity via carrier aggregation or as the main band in many areas. It can range from 5x5 to 15x15 MHz, and sometimes it is deployed in separate blocks that are then joined with carrier aggregation. This band is used for both 2G and 3G technologies, with some frequencies being repurposed for LTE to enhance network capacity and speed.