Advanced Extremely High Frequency (AEHF) is a constellation of communications satellites operated by the United States Space Force. They are used to relay...
23 KB (2,460 words) - 06:23, 31 March 2025
Extremely high frequency (EHF) is the International Telecommunication Union designation for the band of radio frequencies in the electromagnetic spectrum...
24 KB (2,551 words) - 11:44, 24 May 2025
USA-288, also known as Advanced Extremely High Frequency 4 or AEHF-4, is a military communications satellite operated by the United States Air Force....
5 KB (320 words) - 19:21, 27 June 2023
USA-214, also known as Advanced Extremely High Frequency-1 or AEHF-1, is a military communications satellite operated by the United States Air Force....
8 KB (685 words) - 23:34, 12 February 2025
USA-235, also known as Advanced Extremely High Frequency 2 or AEHF-2, is a military communications satellite operated by the United States Air Force....
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extremely high frequency band while downlink corresponds to the super high frequency radio band.[citation needed] Advanced Extremely High Frequency Defense...
9 KB (850 words) - 07:30, 5 April 2025
USA-246, also known as Advanced Extremely High Frequency 3 or AEHF-3, is a military communications satellite operated by the United States Air Force....
4 KB (286 words) - 09:45, 24 October 2022
USA-292, also known as Advanced Extremely High Frequency 5 or AEHF-5, is a military communications satellite operated by the United States Space Force...
5 KB (367 words) - 19:04, 22 November 2023
Single-Channel Antijam Man-Portable Terminal, part of the Advanced Extremely High Frequency system Single-Chip A-series Mainframe Processor, a single-chip...
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fiscal year of 2010), will improve the extremely high frequency capabilities to Advanced Extremely High Frequency. "US Gazetteer files 2010". Retrieved...
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on 16 October 2015. Retrieved 26 April 2015. "Factsheets : Advanced Extremely High Frequency System". Air Force Space Command. 25 March 2015. Archived...
140 KB (10,891 words) - 02:49, 22 May 2025
USA-298, also known as Advanced Extremely High Frequency 6 or AEHF-6, is a military communications satellite operated by the United States Space Force...
5 KB (370 words) - 09:49, 24 October 2022
communications satellite program intended to replace the Advanced Extremely High Frequency (AEHF) satellite program where Northrop Grumman was a subcontractor...
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Space Operations Squadron, in addition to the Milstar and Advanced Extremely High Frequency satellites, which both additionally support command and control...
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that the Space Based Infrared Satellite Systems (SBIRS), the Advanced Extremely High Frequency (AEHF) communications network, and the optical and radar components...
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Lockheed Martin E-130J (category High-wing aircraft)
communicate on virtually every radio frequency band from very low frequency (VLF) up through advanced extremely high frequency (AEHF) using a variety of modulations...
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Solar Dynamics Observatory, the first Boeing X-37B, the first Advanced Extremely High Frequency (AEHF) satellite, and the NROL-41. The Delta II system placed...
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communications satellite network Air Force's fifth AEHF (Advanced Extremely High Frequency) communications satellite Office of the Chief of Public Affairs...
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technologies related to more efficient energy generation, radio frequency forming, and radio frequency beam beaming. Current forward operation bases rely on significant...
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Infrared System GPS-III MUOS Mobile User Objective System AEHF Advanced Extremely High Frequency GPS-IIR Milstar DMSP Defense Meteorological Satellite Program...
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Aerojet BPT-4000, which launched August 2010 on the military Advanced Extremely High Frequency GEO communications satellite. At 4.5 kW, the BPT-4000 is also...
39 KB (4,305 words) - 20:16, 13 May 2025
Satellite communication Schriever Space Force Base, Colorado Advanced Extremely High Frequency Defense Satellite Communications System Phase III Military...
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Launch Alliance Marks 75th Successful Launch by Delivering the Advanced Extremely High Frequency-3 Satellite to Orbit for the U.S. Air Force". United Launch...
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Rocketdyne's XR-5A Hall-effect thruster in support of the Advanced Extremely High Frequency communications satellite program, and a NASA investigation...
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8 and responsible for command and control of the Milstar/Advanced Extremely High Frequency, Defense Satellite Communications System Phase III, and Wideband...
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Whitney writes a message on the “thermal space blanket” for the Advanced Extremely High Frequency–5 (AEHF-5) satellite, 2019...
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Aerospace plays an integral role in the development of the Advanced Extremely High Frequency (AEHF) program that will replace the Milstar system. Another...
17 KB (1,815 words) - 18:48, 24 May 2025
High frequency data refers to time-series data collected at an extremely fine scale. As a result of advanced computational power in recent decades, high...
15 KB (2,010 words) - 21:45, 29 April 2024
next generation Advanced Extremely High Frequency (AEHF) system, a US Air Force program. Research into the next generation of advanced or "green" monopropellant...
31 KB (3,743 words) - 04:06, 5 May 2025
The MOD has become a user of U.S. military constellations Advanced Extremely High Frequency (AEHF) and the Wideband Global Satcom (WGS) systems, and may...
60 KB (5,980 words) - 19:59, 27 May 2025