Defense

Hermetic Feedthroughs Safeguard Mission-Critical Electronics

Experts specializing in electronics failure analysis can list a host of reasons for various malfunctions, but one of the most common causes is simple moisture. Because water and electronics do not mix well, several strategies exist to protect mission-critical components from moisture and condensation. One of the most successful methods of protecting key components from water hazards involves hermetically sealed electronics cavities—enabled by moisture-blocking component assemblies such as hermetic feedthrough technology.

Posted in: White Papers

Read More >>

The Advantages of LWIR SLS Thermal Cameras

A relatively new type of photon detector material for infrared cameras offers a solution for scientists and engineers who need to record fast thermal transients or capture crisp still images of high speed objects or events. This material, called Type II Strained Layer Superlattice, or SLS, can match or exceed most of the performance of analogous detector materials such as indium antimonide (InSb) or mercury cadmium telluride (MCT). This article compares LWIR SLS detectors to MWIR InSb and LWIR MCT detectors, with specific attention to their integration times, temperature ranges, filtering needs, and uniformity.

Posted in: White Papers

Read More >>

The Future of Exploration Starts With 3D Printing

Last year, engineers at NASA’s Marshall Space Flight Center in Huntsville, AL, tested an additive manufacturing process that is being used to make some of the parts for NASA’s new rocket, the Space Launch System (SLS), more efficiently and affordably without compromising performance and safety. Selective laser melting (SLM) is a 3D printing process used to create complex parts for the engine and other components of the rocket. Four RS-25 engines and two solid rocket boosters will power the core stage of the SLS.

Posted in: Articles

Read More >>

Reliable VFD Cables Boost Productivity, Minimize Downtime

From fans and blowers to 24/7 production line equipment, variable frequency drives (VFDs) are a mainstay of the industrial world due to their remarkable ability to improve the efficiency of motor-driven equipment. As part of a complete VFD package, high quality cable is one of the most important components in terms of achieving maximum productivity and minimizing downtime. When designing a robust VFD cable, the materials used in its production are critical to ensuring that the cable’s electrical properties will guarantee peak performance. For system engineers and others involved in specifying VFDs, cable quality should be one of the most decisive factors.

Posted in: White Papers

Read More >>

Implementing High Density Embedded Computing (HDEC) Solutions

High Density Embedded Computing solutions are solving large data throughput needs in signals intelligence, ground control, and homeland security applications. This guide focuses on how to efficiently implement these technologies including the expanded availability of native PCI Express 3.0 interfaces.

Posted in: White Papers, Electronics, Electronics & Computers

Read More >>

Microelectronics Package for Extreme Environments

Anaren’s MSK Products Division designed, built, and tested a high-temperature, co-fired ceramic (HTCC) electronics package for use in oil and gas drilling that proved Anaren’s ability to push the boundaries for developing microelectronics packages to survive in difficult high-temperature environments.

Posted in: White Papers, White Papers, Electronics

Read More >>

Protecting the Sky - Signal Monitoring of Radio Controlled Civilian Unmanned Aerial Vehicles and Possible Countermeasures

This whitepaper provides insights into the use, specifications, and impact of Radio Controlled (RC) Unmanned Aerial Vehicles (commonly referred to as “drones”). UAVs intended for recreational use are increasingly being used for other (sometimes hostile) purposes. These include: observing/disturbing public events, spying in protected areas, smuggling contraband into prisons, endangering/threatening commercial air traffic, and entering restricted airspace. A technical approach for countering the threats posed by such drones is described, and includes: monitoring the spectrum for relevant signals, identification of frequency-agile RC signals, direction finding, and possible defensive countermeasures.

Posted in: White Papers, White Papers

Read More >>

The U.S. Government does not endorse any commercial product, process, or activity identified on this web site.