The satellite communications market has many systems for the transmission of broadband data with excellent reliability. When you don't want to send huge amounts of information or depend on complex terrestrial infrastructure that is required to move millions of bits of data to an uplink multiplexer site, a basic low speed system may be your preferred option.
Satstream offers a range of solutions for moving a few thousand bits per second.
FSK or QPSK, 1200 to 24000 bits per second using SCPC or FM sub carrier with a narrow occupied bandwidth that means reduced costs for the satellite channel.
Useful for distribution of newswires, speech grade audio, corporate data, weather text and low resolution graphics. Selective addressing for news feeds. And useful for low bandwidth emergency alert systems that must work reliably when the other communications systems are failing.
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