New Jersey-based Parvus Corporation has won a $700,000 contract from defense giant Lockheed Martin for developing, testing, and supplying a pre-production, ruggedized version of the Cisco Aironet wireless access point for Zumwalt, the U.S. Navy’s lead ship of next generation destroyers. Parvus will repackage COTS (commercial-off-the-shelf) Cisco Aironet technology to meet the … [Read more...]
Military
UK University Launches Research to Protect Aircraft from EMI
Researchers at the University of York’s Department of Electronics have won a €1 million European grant to improve aircraft design that minimizes the risk of electromagnetic interference. At present, aircraft are thoroughly tested for electromagnetic vulnerability, but often testing comes during the later stages of the production project. The effort at York is part of a €28 … [Read more...]
DC/DC Converters & EMI Filters Target High-Reliability Applications
The new MilQor® product line of DC/DC converters and complementary EMI filters from SynQor has been crafted specifically for the high-reliability marketplace and are manufactured in an AS9100B-certified facility in the U.S.A. With proprietary QorSeal™ packaging that ensures survivability in harsh environments, these devices are compatible with industry-standard formats, but … [Read more...]
Georgia Firm’s Tracking Device Receives HERO Certification from DoD
Numerex Corporation recently announced the successful completion of testing of its SX1 satellite tracking device under the Cooperative Research and Development Agreements with US Transportation Command (USTRANCOM). After HERO (Hazards of Electromagnetic Radiation to Ordnance) testing, Numerex received HERO certification, which, along with successful environmental testing, … [Read more...]
MORE MILITARY PRODUCTS
Ruggedized Flat Panel Computer Is MIL-STD-461D CompliantThe NAG 20-inch MIL-SPEC flat panel computer from NAG Marine is a fully sealed NEMA 4X unit crafted specifically for harsh marine and/or engine room environments. The unit is built with low power consumption electronics for maximum heat efficiency and shock isolated components for elimination of the effects of shipboard … [Read more...]
QPL Inductor Series Meets Requirements per MIL-PRF-83446
The MLRF3031 series from Gowanda Electronics is a military-approved RF inductor that is on the military’s Qualified Product List per MIL-PRF-83446. These devices have been designed for RF electronic applications in the military, aerospace, and defense sectors. Possible communications applications include space, satellite, radio, sonar, guidance, and GPS systems. Technical … [Read more...]
Ruggedized Flat Panel Computer Is MIL-STD-461D Compliant
The NAG 20-inch MIL-SPEC flat panel computer from NAG Marine is a fully sealed NEMA 4X unit crafted specifically for harsh marine and/or engine room environments. The unit is built with low power consumption electronics for maximum heat efficiency and shock isolated components for elimination of the effects of shipboard vibration. The unit is fully qualified under MIL-STD 461D … [Read more...]
Life Enhancing Medical Products Achieve EMC Compliance
Surface cleanliness is critical to good coating adhesion for any coating process Rocky R. Arnold, Ph.D. WaveZero, Inc. Sunnyvale, CA Many medical product manufacturers achieve electromagnetic compliance (EMC) for their electronic devices by coating the inside of the plastic enclosures with a conductive material; for example, silver-copper particle loaded paint, electroplated … [Read more...]
Military COTS Filter Provides EMI Filtering & Transient Protection
The M-FIAM7 from Vicor is a DC front-end module that provides EMI filtering and transient protection. The M-FIAM7 allows designers using Vicor’s 28-V DC/DC V•I Chip modules to meet conducted emission/conducted susceptibility per MIL-STD-461E; and input transients per MIL-STD-1275A/B/D, MIL-STD-704A-F, and DO-160E. The M-FIAM7 accepts an input voltage of 14 to 50 VDC and … [Read more...]
Reducing Ground Noise Emissions in Critical Electronic Equipment and Facility Ground Systems to Help Prevent Conducted EMI Problems
Many EMI problems involve emissions that circulate through electrical conductors within a facility and within equipment Philip F. Keebler and Kermit O. Phipps EPRI Knoxville, Tennessee Background The electromagnetic environment includes the areas inside and outside electrical and electronic equipment. The areas inside equipment include unused air spaces, circuit boards, cables … [Read more...]
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