Castor Satellite Communication Services


We are a leading VSAT satellite provider with focus on high quality service.

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All about Ku-Band

For Ku-band you need only a 1.2 meter antenna. However, Ku-band is more sensitive to rainfall than C-band, so the availability is lower, especially in the tropics. The advantages of Ku-Band are:

  • ¬†Cheaper antenna kit, less room needed
  • A stable, fast and reliable connection with a latency between 550 - 650 ms
  • ¬†A 99.5% service availability
  • Unlimited use of the internet
  • Dedicated and shared connections.