Features

Naval Surveillance System

CONTROP Precision Technologies Ltd.
Hod Hasharon, Israel
+972-9-744-0661
www.controp.com

CONTROP Precision Technologies Ltd., a company that specializies in electro-optics (EO) and infrared (IR) defense and homeland security solutions, has provided the Latvian Navy with the iSea-30HD system to enhance their maritime surveillance capabilities. The system was designed for various maritime vessels and is already in operational use by the Latvian Navy, as well as other navies worldwide.

Posted in: Application Briefs, Defense, Electronic Components, Electronics, Electronics & Computers, Cameras, Imaging, Video, Lasers & Laser Systems, Optical Components, Optics, Photonics
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Vehicle Protection System

Leonardo DRS, Inc.
Arlington, VA
703-416-8000
www.drs.com

Leonardo DRS, Inc. and partner Rafael Advanced Defense Systems Ltd. of Israel have successfully completed a lengthy live-fire qualification process for key elements of the lighter weight – but equally performing - TROPHY Vehicle Protection System (VPS).

Posted in: Application Briefs, Automotive, Defense, Materials, Automotive, Transportation
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Video Encoders

Delta Digital Video
Horsham, PA
215-657-5270
www.deltadigitalvideo.com

Delta Digital Video, a division of Delta Information Systems Inc., was selected by L3 Technologies to deliver multiple Model 6880R Multi-Channel HD / SD Video Encoders in support of the mission and communication-navigation systems upgrade for the Royal New Zealand Air Force's fleet of P-3 Orion patrol aircraft.

Posted in: Application Briefs, Aeronautics, Aerospace, Aviation, Communications, Data Acquisition, Defense, Video, Data Acquisition
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Ballistic Helmets

3M
St. Paul, MN
888-364-3577
www.3M.com/Defense

Military and police forces across the world require cutting-edge protection to match an ever-evolving range of operational environments. Ceradyne, Inc., a 3M company, designed the new 3M Ballistic Helmet F70 that combines a high level of protection with low weight for maximum flexibility in military combat missions, special forces operations and law enforcement tactical operations.

Posted in: Application Briefs, Defense, Manufacturing & Prototyping, Materials
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Small Arms Trainers

Meggitt Training Systems
Suwanee, GA
678-288-1090
www.meggitttrainingsystems.com

Meggitt Training Systems, a provider of integrated live-fire and virtual weapons training products and services for armed forces and law enforcement, recently introduced the FATS 300MIL immersive weapons training system.

Posted in: Application Briefs, Defense, Displays/Monitors/HMIs, Imaging, Video, Visualization Software
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Hardware Design of a High Dynamic Range Radio Frequency (RF) Harmonic Measurement System

Radio frequency (RF) circuit elements that are traditionally considered to be linear frequently exhibit nonlinear properties that affect the intended operation of many other RF systems. Devices such as RF connectors, antennas, attenuators, resistors, and dissimilar metal junctions generate nonlinear distortion that degrades primary RF system performance. The communications industry is greatly affected by these unintended and unexpected nonlinear distortions. The high transmit power and tight channel spacing of the communication channel makes communications very susceptible to nonlinear distortion.

Posted in: Articles, Aerospace, Communications, Joining & Assembly, Mechanical Components, Antennas, RF & Microwave Electronics, Measuring Instruments, Test & Measurement
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An Introduction to PCM Heat Sinks

With the exception of thermal storage heat sinks, the term heat sink is a misnomer. Standard heat sinks for electronics cooling are actually heat exchangers, taking the heat from the electronics, and transferring it to a fluid, either air or coolant. Phase Change Material (PCM) heat sinks are the only heat sinks that actually act as a (temporary) sink for heat. They are emerging in the thermal management realm to solve thermal problems in systems where active solutions cannot be used. When there is no place to dissipate the heat generated by electric components, a PCM heat sink is capable of absorbing the generated waste heat [1] .

Posted in: Articles, Aerospace, Electronic Components, Electronics, Electronics & Computers, Thermal Management, Manufacturing & Prototyping, Materials
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