B18 (850 MHz)

The 4G LTE4G LTE: 4G LTE (Long Term Evolution) or the E-UTRAN (Evolved Universal Terrestrial Access Network), introduced in 3GPP Rel. 8, is the radio access component of the Evolved Packet System (EPS) - a purely IP based mobile network standard. As an evolution to 3G UMTS, 4G LTE shares many similarities, such as… B18 (850 MHz) band, also known as the 850 (Japan #4) band, operates at a frequency of 850 MHz and providing a balance between coverage and data speed. Primarily used in Japan, the B18 band is part of the country's 4G LTE network infrastructure. Its 850 MHz frequency allows for excellent penetration of obstacles, making it ideal for use in urban areas with numerous buildings. The lower frequency provides a wider coverage area, making it suitable for rural regions as well.