Quick Answer
When choosing a satellite phone for long-distance travel, consider the frequency of use, required coverage, and power source. Look for devices that offer global coverage, low power consumption, and a user-friendly interface. Assess your budget and the phone's durability and water resistance.
Choosing a Frequency Band
When it comes to satellite phones, the frequency band is a critical consideration. The most widely used frequency bands for satellite communication are L-band (1.5 GHz) and Ka-band (20 GHz). L-band phones offer better coverage and are generally more affordable, while Ka-band phones provide faster data speeds but may have reduced coverage in some areas. Consider the Inmarsat network, which supports both L-band and Ka-band frequencies.
Assessing Power Consumption
Satellite phones require a power source, and the type of battery you need will depend on the phone’s power consumption. A phone with a high power consumption may not be suitable for extended off-grid travel. Look for devices that offer low power modes or can be powered by a small solar panel. For example, the DeLorme SatPhone 2 has a power consumption of around 30 mA in standby mode.
Additional Features to Consider
In addition to frequency band and power consumption, consider the phone’s additional features. These may include GPS, email, and text messaging capabilities. Some phones may also offer data speeds of up to 9.6 kbps. When choosing a satellite phone, assess your specific needs and look for a device that offers the features you require. Consider the Thuraya XT-PRO, which offers GPS, email, and text messaging capabilities, as well as a battery life of up to 80 hours.
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