Tag: Phased-Array Antenna
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Who Is Powering China’s GW Constellation? A Look at the Five Leading Satellite Institutes and Companies Behind It
Advances in phased-array radar and synthetic aperture radar (SAR) technologies are not only enhancing Earth observation capabilities but are also becoming a cornerstone of low-Earth-orbit (LEO) broadband communications satellites. A satellite’s phased-array antenna is essentially a phased-array radar operating in communication frequencies. Key radar technologies such as rapid beam steering, parallel subarray operation, and grating…
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Northwood Space Unveils Prism Antenna to Support High-Throughput Satellite Communications
Northwood Space has introduced Prism, a new parabolic antenna system designed to support high-volume satellite communications and growing demand for data-intensive space applications. The company said the 2.4-meter antenna is engineered to deliver high-throughput, bidirectional connectivity across multiple orbital regimes and is intended for use cases including enterprise backhaul, direct-to-cellular services, and space-based computing networks.…
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ThinKom Wins DoD Follow-On Contract for Portable Satellite Ground Stations
U.S.-based antenna manufacturer ThinKom Solutions has secured a follow-on contract from the Department of Defense worth a combined $3.9 million to supply portable satellite ground stations for military use, the company said. The transportable systems are intended to provide high-speed, resilient communications in environments where fixed infrastructure is unavailable, enabling troops to establish connectivity rapidly…