LTE B5 (850 MHz)
LTE Band 5, also known as the 850 MHz band, is a frequency band used for 4G LTE networks. Here is a summary of its key characteristics:
- Frequency Range: The band operates between 824 MHz and 849 MHz for the uplink (UL) and between 869 MHz and 894 MHz for the downlink (DL).
- Technical Characteristics: The duplex spacing is 45 MHz, and the band supports channel bandwidths of 1.4, 3, 5, 10 MHz.
- Deployment: The deployment of LTE Band 5 is limited globally due to the usage of the same spectrum by existing 2G GSM and 3G UMTS networks. Despite this, it is supported by more than 31% of LTE-compatible devices.
- Geographical Usage: The band is used in various countries and networks, but its usage can vary significantly by region.
- Carrier Allocation: In the USA, the allocation of the 850 MHz band varies by location, with different carriers holding licenses to different parts of the band in different regions.
Overall, LTE Band 5 is a crucial but somewhat limited frequency band due to its shared usage with older cellular technologies.
