Satellite Phones -stay Connected Everywhere On The Globe!

By Author: Jimmy Daryanani
Total Articles: 2
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Satellite phones, most commonly referred to as sat phones, are not as cumbersome as they once were. Satellite phones are now similar to cellular phones in size. The key difference is that sat phones make use of orbiting communication satellites to contact and communicate. Geostationary orbit satellites situated above the equator are the source of access for satellite phones.

How do satellite phones work?

Satellite phones depend on Low Earth Orbiting (LEO) satellites. At the moment of switching on a satellite phone, a signal passes to any number of satellites of a particular group to which the phone is registered with. When a call is made from a sat phone a signal passes to the nearest orbiting satellite. The satellite takes the signal to ground station or the gateway and in turn gateway takes the call to the destination.

Why satellite phones?

Satellite phones are the best option in locations where phone lines cannot be placed and cellular towers are not set up. Sat phones have an enormous coverage area spanning almost the entire globe. Its wide ...
... coverage area has made satellite phones a must for those going to remote locations. Satellite phones work in the most remote jungles and those on the high seas. Companies, government and relief organizations, and adventurers use satellite phones to communicate in locations where there is no other form of communication available.

Present face of satellite phones

Satellite phones are now compact and easy to use. Carrying cases protect satellite phones from the elements. As sat phones have become smaller, their price has also decreased and is now affordable.

Satellite phone technology offers a wide range of communication options with the support of equipment and plans that provide internet access, voice communication, voice mail, data kits and access to email. Satellite phones bring the world closer together.

Types of Satellite Phones

There are many different satellite carriers offer satellite voice and data communications. The most popular satellite companies are Inmarsat, Iridium and Thuraya.

Inmarsat offers various ranges of Satellite portable terminals allowing users to have high speed access to the internet from anywhere in the globe (Except from the North and South Poles). Inmarsat satellite users can also have voice communication direct from Inmarsat terminals by connecting an ISDN handset to them or using a compatible Bluetooth wireless headset. Inmarsat smallest and easy to carry terminals are Explorer 110 and Wideye Sabre1.

Iridium Satellite Phone offers a true global coverage and users can communicate from anywhere in the world. Iridium Satellite Phones are easy to carry and are highly mobile. Iridium 9505A and Iridium 9555 are the two latest popular models.

Thuraya Satellite Phones are the smallest satellite phone ever built. Thuraya offers full range of satellite communication services throughout regional coverage that extends to four continents. Thuraya satellite phones are highly portable and an ideal satellite voice solution for people travel within Thuraya coverage area. Thuraya is the only satellite phone provider that offers Satellite, GSM and GPS all in one compact handset. The latest models of Thuraya Satellite Phones are Thuraya SO-2510 and Thuray SG-2520.

For more information regarding satellite phone please visit our site www.ustronics.com