Emerging Opportunities for Phased Arrays on U.S. Warships
SATCOM antennas to take advantage of new LEO and MEO constellations. Our CTO William (Bill) Milroy takes a deep dive into the requirements, problems and solutions in the June 2021 issue of Satellite Mobility World. Editor Alan Gottlieb posed the questions below. Read his answers in the article, Emerging Opportunities for Phased Arrays on U.S. Warships.
I understand that the Navy is now very interested in phased array antennas. Can you outline the issues that have excited their interest?
I notice you recently won a contract to provide a VICTS antenna to the U.S. Navy for shipboard testing. Can you tell our readers more about this program and the opportunity?
What are some of the requirements for next-gen naval SATCOM antennas in terms of performance, environmental and form factors – currently and in the future?
How does your VICTS technology uniquely meet these requirements?
I understand that new stealth-designed naval ships will require multi-channel communications while eliminating the large stabilized parabolic dish radomes above decks. Will a VICTS, “array of arrays,” be able to satisfy this requirement? Can you explain how? Bill discusses embedding 7 individual 1-meter arrays (pictured) in a ship's superstructure, eliminating the visual and physical footprint of legacy parabolic dishes.
What about the electronically steered antennas (ESAs) that are in various stages of development? What benefits can they bring to the table? Likewise, what are their limitations for deployment on a naval warship?
Can you tell us more about sidelobe issues?
What’s the status of the DIU evaluation process under this program, and what are the next steps?
About ThinKom
ThinKom Solutions, Inc., is a leading provider of innovative, ultra-low-profile broadband antenna solutions for government and military aviation applications, delivering fast, resilient, and reliable connectivity across a broad range of mission profiles. The ThinAir® GT product line delivers X-, Ku-, Ka-, Q- and V-band connectivity options suitable for installation on aircraft ranging from small executive transports to large cargo aircraft and is compatible with GSO and NGSO constellations. ThinAir antennas consume less power while delivering high spectral efficiency and greater throughput for a given channel bandwidth. Packaged in a low-drag design to save fuel or increase time on station, ThinAir GT’s proven, proprietary, patented solutions are trusted by government customers around the globe.
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