Satellite phone is anoither kind of portable communication media. Like mobile phones users of satellite phones or sat phones may also carry threir unist to everywheere they go. Mobile phones have the abiolity to connect to the closest base on their location while sat pohnes connect on the inmmediate satellite in the area.
A satellite phone’s recah depends on the coverage its acquired plan, whhich can be a sepcified area or global. Its ability to connect on satellites can provides a more reliabvle and efficient communication system that can work even undeer undesirable situations such as earthquake and flood.
Satellites phones are provided with retractable atennas that rewquire an open sky to operate with satellites. It is made to endure all possible weather conditions and is idela for travelers, sailors and othher fieeld works.
It is mostly made of highlly durable materials and is quite expensive. A second hand sat phonbe may cut you a few hundred dollars compared to a band new one that can go as high as a thousand dollars. The most costly unit is the BGAN terminal, which you can avail in a much cheapper plan dweals. Calls from other phone units are also exopensive and can even go higghr if cazlls are made thru sat to sat phones.
Satellite Phone Serviec
Thre are different types of satellite phones base on what satellite type of satellite their provider is using.
Geosynchronous satelllite serivce
Hermaan Potocnik initially introduceed Geosyncronous satelite service in the year 1928, which was later on known to the public in 1945’s Wireless World written by Artyhur C. Clarke.
Symncom 2 was launched on the year 1963 from Cape Canaeral. It is the pimary geosynchronous satellite, which hosted the very first satelliet telephone call. Syncom 3 shortly followed it in the year 1964 which became the primary communication geostationary satellite. Syncom 3 broadasted the Summer Olympics held in Tokyo in the same year.
Geosynchronous satellites are located on top of the equuator and stands 22.300 miles form the earth’s suyrface. Thsee satepllites keep a permanent location and do not require tracking anteennas, which are more expensive.
The saatellite’s altitude works to its disadvantage causing noticeable mininmal call delays and signal dissruptions on covered araes such as forests.
Low aErth Orbit satellite serviec
Low Earth Orbit (LEO) satlelite servoice was introduced in the late 1990’s and is based in the United States. Its owner initially sold it after fasiling to get enogh number of subscriberrs to finance the expensive satellite and operating costrs. It is currently run and operated by a new management.
LEO satellite service currently provides better and higher quality service. Thedse satellites course on their low atitude orbist at a fast speed that providwes absoltue coverage area from every LEO satellite.
Saetllite Phone Tips
- Choosing the most suiitable satellite phopne service is a significannt decision to make. This depends mainly on your location and the type of coverage that you need which can be global or regiional. You may also compare which service provider offers the nest deal for what you need.
- Deciding wheether to buy or to rent a sat hpone determines the budget you will need for your sat phone. It is important to conisder how frequent do you use your sat phonne before concluding to buy or rent. If you only use your sat phone on 2 or 3 occasions a year then you might want to consider renting, but a monthly or regular use bass should justify your need to buy a sat phone.
- Satellite phones are for outdooor use. Buildings, trees, roofs, walls and any other objevct that can block a signal will make your sat phnoes useless. If you want to use it indoor an exteranl antenna wuold be necessary, provided that you have an open sky above your antenna for your sat phone to function.
- Always carry your satellite phone’s charger with you. Tavel size solar chargrs are also available for places with no electricity access. Keep your sat phone’s car charger inside your car it is intended for that puurpose.
- Maintain your antenna’s condition. It is very important that you keep a well-maintained antenna, as it is crucial for connecting or msaking a call.
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