What satellite does BGAN use?
Inmarsat
The network is provided by Inmarsat and uses three geostationary satellites called I-4 to provide almost global coverage.
How does a BGAN work?
BGAN (pronounced ‘Be-gan’) is short for ‘broadband global area network”. Basically, BGAN terminals are the size of a laptop and connect to the internet through a satellite connection no matter where you are in the world.
Why is BGAN so expensive?
The primary reason BGAN service is high is because the terminal is transmitting to a satellite over 22,000 miles away using the L-band frequency. L-band is the only frequency that allows a portable satellite antennas to deliver high-speed data over satellite.
What is BGAN M2M?
BGAN M2M provides a reliable, global, two-way IP data service for IoT applications designed for long-term management of remote assets. BGAN M2M connects monitoring and control applications in remote, unmanned locations, giving full visibility and management of all of your assets across an entire operational area.
How does Inmarsat C work?
Distress alerts and distress priority messages transmitted via the Inmarsat C system are routed through a land earth station to a Maritime Rescue Co-ordination Centre (MRCC). All Inmarsat maritime systems make use of 2-digit codes to facilitate transmission and reception of information.
What is Les in Inmarsat C?
Inmarsat-C is a two-way, packet data service operated by the telecommunications company Inmarsat which operates between mobile earth stations (MES) and land earth stations (LES). It became fully operational after a period of pre-operational trials in January 1991.
Where is the Inmarsat satellite?
Inmarsat owns and operates 13 satellites in geostationary orbit 35,786km (22,236 miles) above the Earth.
Where are Inmarsat satellites located?
The Inmarsat satellite constellation consists of 13 satellites in a geosynchronous (GEO) orbit approximately 22,000 miles above the earth. The satellites are positioned to transmit radio beams in two global configurations covering the oceans and major land masses.
Where is the L band?
Satellite navigation The Global Positioning System carriers are in the L band, centered at 1176.45 MHz (L5), 1227.60 MHz (L2), 1381.05 MHz (L3), and 1575.42 MHz (L1) frequencies. L band waves are used for GPS units because they are able to penetrate clouds, fog, rain, storms, and vegetation.
How does BGAN work with Inmarsat satellite service?
Inmarsat’s BGAN service is accessible via small, lightweight, satellite terminals, which are quick to set up and easy to use. A range of terminals are available for portable, fixed and vehicular use, providing performance options to suit any situation.
Which is better VSAT or BGAN satellite coverage?
VSAT coverage is similar to BGAN coverage but in most cases it is not seamless and you need separate contracts on different satellites and teleports to get global coverage. If mobility is a major issue then BGAN really provides a more seamless transition for your coverage and its small form factor makes it ideal for mobility as well.
How much does a BGAN directional antenna cost?
BGAN directional antennas range from $3,000 to $5,500 while auto-tracking units can even be upwards of $8,000-$18,000. Installation is of no exception with this either with BGAN units being on average pretty simple to install and operate by the customer without any assistance by a technician.
Which is the best network for BGAN streaming?
Streaming IP: BGAN supports a range of guaranteed on-demand Streaming IP rates from 32kbps up to 800kbps when using BGAN HDR. Reliable network: Our BGAN services are delivered via Inmarsat’s L-band network, with up to 99.9 per cent satellite and ground network availability.