Business

October 25, 2013

Customized integrated circuit deliveries bolster Advanced EHF communication payloads

REDONDO BEACH, Calif. – Recent deliveries of application-specific integrated circuits are getting Northrop Grumman’s production of payloads for the U.S. Air Force’s fifth and sixth Advanced Extremely High Frequency protected communication satellites off to a strong start.

More than 800 ASICs delivered by Honeywell Aerospace in Plymouth, Minn., and BAE Systems of Arlington, Va., bolster the building of electronic units that operate customized functions unique to AEHF payloads. Those capabilities, for example, include onboard signal processing and a highly sophisticated suite of 14 antennas that provides users with millions of options for countering adversaries’ electronic, cyber and physical threats.

“Customized semiconductors are the main reason AEHF payloads are half the size and weight of previous-generation MILSTAR satellite payloads while providing 10 times the capacity,” said Stuart Linsky, vice president, communication programs, Northrop Grumman Aerospace Systems. “Lighter payloads mean considerable savings in launch costs for the Air Force.”

Advanced EHF, the next generation of protected military satellite communications satellites, provides vastly improved global, survivable, highly secure, jam-proof communications for strategic command and tactical warfighters operating on ground, sea and air platforms.

Northrop Grumman has delivered three AEHF payloads to system prime contractor Lockheed Martin Space Systems, Sunnyvale, Calif. The company is also building the fourth payload at its Redondo Beach facilities.

“Advanced EHF payloads are an innovative blend of onboard digital signal processing hardware, firmware and software that deliver flexible connectivity on demand,” Linsky said. “Each payload has constellation interconnects provided through satellite crosslinks that form a truly global, protected communications network without the need for vulnerable overseas ground gateways or stations.”

To meet more than 3,000 specific requirements, he said, each AEHF payload includes:

  • Almost one million lines of software code
  • 25 computers
  • Nearly 800 application-specific integrated circuits
  • Almost 18,000 monolithic microwave integrated circuits of 70 unique designs; and
  • More than 13,000 integrated microwave assemblies and hybrids of 50 unique designs.

Northrop Grumman Aerospace Systems has provided sophisticated and robust protected satellite communications payloads with increasing, highly secure connectivity to U.S. military forces for nearly 30 years. As the only company with this capability, Northrop Grumman delivers affordable, assured communications that help achieve information superiority.

 




All of this week's top headlines to your email every Friday.


 
 

 

Headlines July 21, 2014

News: IDF releases Iron Dome interception rate - Israel’s Iron Dome system has successfully intercepted 86 percent of the Palestinian rockets that it has engaged during Operation ‘Protective Edge’, according to the Israel Defense Forces.   Business: The turnaround of France’s defense giant Thales - Within seconds of meeting Jean-Bernard Levy it becomes apparent that h...
 
 

News Briefs July 21, 2014

Corruption investigated in Kansas National Guard The Kansas Adjutant General’s office says federal authorities are investigating possible corruption involving outside medical companies’ contracts with the Kansas Army National Guard. Sharon Watson, spokeswoman for the adjutant general’s office, confirmed the investigation Friday to The Lawrence Journal-World but declined to rel...
 
 
Air Force photograph by Rick Goodfriend

B61 undergoes testing in AEDC wind tunnel

Air Force photograph by Rick Goodfriend Arnold Engineering Development Complex engineers recently joined researchers with Sandia National Laboratories to perform a wind tunnel test on a full-scale mock-up B61. Pictured with the...
 

 
Army photograph by Charles Kennedy

New CT scanner finds diverse, important uses for researchers

Army photograph by Charles Kennedy Turning a now-standard tool for medical diagnostics and therapeutics to a host of new applications, the U. S. Army Research Laboratory’s Survivability/Lethality Analysis Directorate rece...
 
 

Ingalls Shipbuilding awarded $23.5 million LHA 8 affordability contract

Huntington Ingalls Industries’ Ingalls Shipbuilding division has been awarded an affordability design contract for $23.5 million for early industry involvement to reduce the construction and life-cycle cost for the amphibious assault ship LHA 8. “Ingalls Shipbuilding has been constructing large-deck amphibious ships for nearly 50 years, and this contract will build on our company...
 
 
Marine Corps photograph

DOD identifies missing World War II Marine

Marine Corps photograph Marines wounded during the landing on Tarawa in November 1943 are towed out on rubber boats to larger vessels that will take them to base hospitals. The Department of Defense POW/Missing Personnel Office...
 




0 Comments


Be the first to comment!


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>