The Defense Innovation Unit has awarded at least two contracts to build prototype phased array antennas which are capable of connecting with multiple satellites simultaneously. (Lockheed Martin image) ...
TYSONS, Va. — Intelsat is producing a new flat panel antenna that enables moving vehicles to use broadband services from the company’s geostationary satellites and from SpaceX’s Starlink network in ...
Lockheed Martin and Ball Aerospace in August 2020 completed a phased array transmit test for a Multi-Band, Multi-Mission antenna. Credit: Ball Aerospace WASHINGTON – In a test this summer at Schriever ...
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Antenna array could provide protected tactical satellite communications in low-Earth orbit
Preventing adversaries from interfering with communications is crucial to national security. Tactical satellite communications (SATCOM) focus on securing reliable communications channels against ...
Ottawa, Ontario--(Newsfile Corp. - August 19, 2025) - C-COM Satellite Systems Inc., (TSXV: CMI) (OTCQB: CYSNF) a leading global provider of commercial grade mobile auto-deploying satellite antenna ...
First, the payload requirements and problems faced by traditional multi-beam antenna are described. The user beam of the VHTS payload system mainly uses Ka-band multi-beam antenna for a large range of ...
Northrop Grumman and the US Naval Research Laboratory (NRL) have demonstrated simultaneous multifunction radio frequency (RF) resource management and antenna sharing during testing of a prototype ...
True time delay (TTD) techniques address wideband RF challenges by providing frequency-independent delay across the array.
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