Internet via satellite phone Bandwidth varies from about 2400 bit/s for Iridium network satellites and ACeS based phones to 15 kbit/s upstream and 60 kbit/s downstream for Thuraya handsets .
Read moreWhat is the bandwidth of a typical satellite transponder?
The bandwidth of a typical transponder is 36 MHz . If we employ 12 such transponders with 4 MHz of guard band between each transponder, then accommodation of 12 transponders in 500 MHz bandwidth is achievable.
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