Importance of Satellite Phones
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Posted On :
Jan-04-2012
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Article Word Count :
505
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When you have satellite phones with you, connectivity problems will no longer be an issue.. Today, sat phones are becoming as one of the best companions for people with its enhanced connectivity features.
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When you have satellite phones with you, connectivity problems will no longer be an issue.. Today, sat phones are becoming as one of the best companions for people with its enhanced connectivity features. Both sat phones and cell phones make use of radio waves. However, the main difference between is that cell phones rely on cell towers to transmit and receive signals, while sat phones directly connect with satellites. Of course, cell phones can help you within your city where cell towers are available, but when you travel to remote areas like desert, mountain, forest, sea or any other remote areas, you might not be able to connect with your dear ones due to lack of cell towers.
Usually, cell towers are not constructed over rough terrains and less populated areas due to its expensive nature. When comparing cell tower building cost, sat phones are considered very affordable since it completely avoids the use of cell towers. Most of the satellite phones rely on LEO (Low Earth Orbit) satellite technology for offering complete coverage, since LEO satellites are affordable than Geosynchronous satellites which are expensive to build and launch.
There are some important benefits that distinguish sat phones from cell phones and pinpoint the reasons for sat phones growing popularity throughout the world.
Faster call connectivity:
Since, sat phones rely directly on satellites to transmit and receive signals; there is no need to worry about connectivity. You can process a call in time, but make sure you have a perfect view of the sky because satellite phone requires unobstructed view of sky to connect with the low orbit satellites.
Usually, Iridium and Globalstar phones are used widely due to its faster connectivity. However, Globalstar phones are not able to offer faster connectivity due to its fewer number of orbiting satellites, while Iridium phones can offer connectivity in time due to its large number of orbiting satellites. Technology changes so be sure need to check out the phones connectivity before buying one.
Offers a wide range of functionality:
Like cell phones, satellite phones also offer a wide range of functionality like short messaging service, email, web surfing, voice and more.
Variety:
Advanced technologies have minimized the size of the sat phones drastically. Now, you can find a variety of sat phones like handheld, aviation, marine, portable, vehicular and more.
Minimal accessories for operating:
You can access your sat phones instantly when you have a clear view of the sky. However, when you are within your home or car, you need just an additional external antenna to offer connectivity. This minimized accessory requirement is an added advantage of satellite phones.
Uninterrupted connectivity:
You can now, stay connected with your dear ones while traveling through remote places using sat phones.
Affordable:
Satellite phones are becoming more and more affordable due to its increased production.
These are some important benefits of sat phones that make these phones an effective companion for people.
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Article Source :
http://www.articleseen.com/Article_Importance of Satellite Phones_128768.aspx
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Author Resource :
Satellite phones are increasing in demand due to its faster connectivity and affordable price. The author is an expert in the sat phones arena and has written many articles regarding satellite phones and con space in the past.
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Keywords :
satellite phones, sat phones, 2 way radios, con space, globalstar phones, spot gps messenger, spot connect,
Category :
Communications
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Communications
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