Broadband Global Area Network (BGAN)
From Signal Identification Wiki
Inmarsat BGAN is a satellite based data and voice network that provides services to subscribers in remote areas. It is designed to be an equivalent to 3G cellular with similar speed and throughput, provided the user has line of sight to a geostationary satellite.
Frequencies[edit]
BGAN channels are 200 kHzKiloHertz (kHz) 10^3 Hz wide and range from 1525.1 to 1558.9 MHzMegaHertz (MHz) 10^6 Hz and are transmitted from the I3,I4 and I6 satellite constellations.