Article 5BS0B Amazon’s answer to SpaceX Starlink delivers 400Mbps in prototype phase

Amazon’s answer to SpaceX Starlink delivers 400Mbps in prototype phase

by
Jon Brodkin
from Ars Technica - All content on (#5BS0B)
amazon-kuiper-terminal-800x451.jpg

Enlarge (credit: Amazon)

Amazon's competitor to SpaceX Starlink is moving through the prototype-development phase, with the company announcing yesterday that it has "completed initial development on the antenna for our low-cost customer terminal."

Amazon said its "Ka-band phased-array antenna is based on a new architecture capable of delivering high-speed, low-latency broadband in a form factor that is smaller and lighter than legacy antenna designs" and the "prototype is already delivering speeds up to 400Mbps." Performance will get better in future versions, Amazon said.

Amazon in July received Federal Communications Commission approval to launch 3,236 low-Earth orbit satellites. The company says it plans to invest over $10 billion in its satellite-broadband division, which it calls Project Kuiper.

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