Articles Tagged with ''communications''

Fourth Lockheed Martin MUOS satellite entering system test as communication module and multi-beam antenna installed

Aerospace & Defense

Lockheed Martin has integrated two of the most important components onto its fourth Mobile User Objective System (MUOS) satellite for the U.S. Navy. Recently engineers mated the multi-beam assembly, which hosts 16 ultra-high frequency (UHF) antennas for distributed, global communications coverage. Earlier this year, the team delivered and integrated the vehicle’s communications system module. With bus and payload now together, the satellite is entering its first system check-outs before progressing to environmental test.


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Number of aircraft providing in-flight connectivity will nearly triple by 2022

According to Euroconsult’s newly released strategic review, Prospects for In-Flight Entertainment and Connectivity, the global in-flight connectivity market is expected to grow over the next 10 years, with over 12,000 commercial and 16,000 business airplanes to provide in-flight connectivity to passengers by 2022. With a take-up rate of less than 5 percent, in-flight connectivity services generated less than $300 million in revenue from airline passengers last year. The market is expected to grow to $1.3 billion by 2022.


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Vestibule enhances RF isolation and provides continuous shielded environment

To assure shielding effectiveness during entry and exit, Select Fabricators Inc. has developed a vestibule for its Select-A-Shield walk-in enclosures. Like most enclosures any walk-in enclosure, opening the door can degrade immediate shielding effectiveness resulting in possible data capture compromise or data corruption. With the addition of the Select-A-Shield vestibule, which is integral to the enclosure, the shielding environment is kept intact for consistent shielding performance.


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