Category Electronics & EW

Ships require Attitude Stabilization System for Satellite Tracking Antenna

maritime antenna

In the age of information technology, mobile data communication has become essential due to its convenience. A major role of mobile communication networks is to provide ubiquitous broadband services. Regardless of the actual position of the antenna on earth, it…...

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DARPA’s DREaM developing new RF/mm-wave transistors to enable future Military 5G communications, surveillance, signal intelligence (SIGINT), electronic warfare (EW), and electronic countermeasures (ECM)

DARPADREAM

DARPA has long recognized the critical role transistors play in Department of Defense (DoD) systems – especially radio frequency (RF) systems ranging from radar and communications to signals intelligence and electronic warfare. In the 1990s, the DARPA MIMIC program advanced…...

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Synthetic Aperture Radar sensor provides all-weather, day/night Military long range reconnaissance, surveillance and targeting to Helicopter Landing

SyntheticApertureRadarSAROperation

In a complex world with unpredictable and constantly changing threats, having better information is the key to staying ahead and mitigating the threats. Security concerns across the global landscape reinforce the need for continuous awareness of one’s environment. A capability…...

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Terahertz Photonics breakthroughs promise ultrahigh speed communication systems to medical imaging and diagnostics, industrial quality control, and security screening

terahertzphotonics

Terahertz (THz, 1012 Hz) technology is based on light sources with frequencies much lower than of visible light, and slightly higher than of microwaves. Such light sources have a number of unique capabilities, for example that it can propagate through…...

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Cellulose nanopaper promising for green electronics, green vehicles, energy harvesting and optical sensing

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In recent years, nanomaterials have displayed potential in effective detection and removal of greenhouse gases, chemical contaminants, organic pollutants, and biological agents. These materials come in various morphologies and have various functions (e.g., adsorbents, catalysts, or membranes). The high reactivity…...

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US, Israel and India require new Tunnel Detection and neutralization technologies to stop drug and weapon smuggling, human trafficking, and cross border terrorism

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Criminals, terrorists and military have been using  tunnels since long time to evade detection as surface based detection methods are ineffective underground .   Indian Border Security Force (BSF) troopers in Nov 2020 discovered an underground tunnel on the international…...

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DARPA GRIT program developing compact, tunable Gamma ray source for advanced accelerator technology, high-energy laser systems, and new x-ray and gamma ray detectors

GRIT image 01

Gamma rays are ionizing electromagnetic radiation, obtained by the decay of an atomic nucleus. Gamma rays are given off by stars, and by some radioactive substances. Gamma-rays travel to us across vast distances of the universe, only to be absorbed by…...

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Surface-acoustic-wave (SAW) and bulk-acoustic-wave (BAW) Filters will be disruptor in the military RF and microwave industries

SAWBAW

The complexity of current 4G/5G phones comes from the need to cover multiple bands. Modern modems like the ones used in mobile phones are compatible with multiple transmission bands, including 3G, 4G LTE, Wi-Fi, and Bluetooth. The radio frequency front-end…...

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Miniaturized RF passive components like filters, inductors and capacitors required for future 5G and IoT requirements

Miniaturefilter

The RF design consists of passive as well as active components. The inductors, capacitors, and resistors are one of the three passive elements that are the foundations of all electronics. The discrete and passive components are an integral part of…...

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RF/Microwave Switching Technologies

General Microwave Switches and Switch Filter Banks

One of the most common functions in all electronic circuitry is switching. Switching has a wide range of uses. Engineers in industries ranging from telecommunications to military/aerospace need high-performance RF/microwave switching as part of their test setups. An RF switch…...

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